Catalog Ceiling Convertible Split Systems Models: MCM 015 E/ER MCM 020 E/ER MCM 025 E/ER MCM 028 E/ER M5CM 015 E/ER M5CM 020 E/ER M5CM 025 E/ER M5CM 028 E/ER MCM - E - 2007
MCM-2007 (Draft)
Table of Contents Nomenclature ........................................................................................................... 1 - Product Line Up Features .................................................................................................................... 8 Application Information ........................................................................................... 9 - Operating Range - Refrigerant Circuit Diagram - Controller - Installation Sound Data ....................
This manual supersede MCM-2005 Note: Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and regulations, and experienced with this type of equipment. Caution: Sharp edges and coil surfaces are a potential injury hazard. Avoid contact with them. Warning: Moving machinery and electrical power hazards. May cause severe personal injury or death. Disconnect and lock off power before servicing equipment.
Nomenc la tur e Nomencla latur ture Indoor Product Specification Variation AA : Revision Type of Connection F : For Flare Electrical Characteristic A : 220 – 240V/1Ph/50Hz K : 208 – 230V/1Ph/60Hz M 5 CM 040 D - R A F Model Type R : Heatpump Omitted if Cooling Only Series C : C Series D : D Series Capacity 040 : 40,000 Btu/h Model Name CM : Ceiling Exposed Refrigerant 4 : R407C 5 : R410A Omitted if R22 Brand M : McQuay 1 C A
Outdoor Others A : First issue Specifications Variation O : Standard Unit B : with Contactor G : Low Ambient Unit H : High Ambient Unit I : Gold Fins L : Long Piping Unit S : With H/L Pressure Switch X : Oxygen Unit Compressor P : Matsushita Rotary M : Mitsubishi Rotary T : Toshiba Rotary Market Region C : Export with CE marking E : Export without marking U : ETL spec Electrical A : 220-240V/1Ph/50Hz M 5 LC 020 C - R A C P O Model Type R : Heatpump Omitted if Cooling Only Series C : C series
Outdoor Product Specification Variation A : First issue Type of Connection F : For Flare Electrical Characteristic A : 220 – 240V/1Ph/50Hz F : 380 – 415V/3Ph/50Hz K : 208 – 230V/1Ph/60Hz M 4 LC 030 C - R A F G Model Type R : Heatpump Omitted if Cooling Only Series B : B Series C : C Series Capacity 030 : 30,000 Btu/h Model Name LC : Single Split Condensing Unit Refrigerant 4 : R407C Omitted if R22 Brand M : Mcquay 3 E
Pr oduct Line Up Product 020D Cooling Model 025D 030D 040D 050D 062C 020DR Heat Pump Model 025DR 030DR 040DR 050DR 062CR AFBB AFCA AFBB AFCA AFBB AFCA AFDA AFDF AFBB AFCA AFDA AFDF AFBB AFCA AFDA AFDF AFAA AFBB AFCA AFBB AFCA AFBB AFCA AFDA AFDB AFBB AFCA AFDA AFDB AFBB AFCA AFDA AFDB AFAA AFAB X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
Outdoor Unit MLC Product Line Up (R22) Cooling Model 010C 015C 018C 020B 020C 025B 025C 028C Heat Pump Model 010CR 015CR 020BR 020CR 025BR 025CR 028CR ACPOA ACPOB ACPXA ACPXB ACPYA ACPYB ACPIA ACPIB ACPBA ACPOA ACPXA ACPYA ACPIA ACPBA ACSOA ACSIA AFHC AFHI ACPOA ACPIA AFHC AFHI ACPOA ACPIA ACPOA ACPIA ACPOA ACPOB ACPIA ACPIB ACPOA ACPIA AFEC ACPOA ACPIA AFEC ACPOA ACPIA ACPOA ACPIA X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
Outdoor Unit MLC Product Line Up (R22) 050C 061C 030CR Heat Pump Model 035CR 040CR 50CR 061CR X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Compressor X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
Outdoor Unit M4LC Product Line Up (R407C) 010B 015B Cooling Model 020B 025B 030C 035C 040C Heat Pump Model 050C 061C 010BR 015BR 020BR 025BR 030CR 035CR 040CR 050CR 061CR AFCA AFCA AFCA FFCA AFCA FFCA AFFA FFFA AFFA AFFA FFFA FFFA FFFA AFDA AFEA AFDA FFDA AFDA FFDA AFFA FFFA AFFA AFFA FFFA FFFA FFFA X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X CE Marking Scroll Comp. Rotary Comp.
Fea tur es eatur tures Ultra Slim New Stylish Design Profile This unit is contemporary in design and match even the most up to date interior decor. The slim, round profile and compact design of this unit adds a touch of elegance to every decor. No indoor connection pipe and hanger bracket are visible. Ceiling and Floor Convertible with Space Saving Installation This unit is designed for ceiling exposed type and floor exposed type with a very economical and space saving installation.
Applica tion Inf or ma tion pplication Infor orma mation Operating Range Ensure the operating temperature is in allowable range. Cooling only Outdoor temp. (°CDB) 54 High ambient unit 46 ! Standard point 35 Caution : The use of your air conditioner outside the range of working temperature and humidity can result in serious failure. 19 Low ambient kit -5 24 15 Indoor temp. (°CWB) Heat pump Heating Cooling 54 Outdoor temp. (°CDB) Outdoor temp.
Refrigerant Circuit Diagram Model: MCM 020D – MLC 018 / 020C MODEL: MCM 025D – MLC 025C 10
Model : MCM 030D – MLC 028C Model : MCM 030D – MLC 030C MCM 040D – MLC 035 / 040C MCM 050D – MLC 050C MCM 062C – MLC 061C 11
Model : M5CM 040D – M5LC 035 / 040C M5CM 050D – M5LC 050C M5CM 062C – M5LC 061C Model : MCM 020DR – MLC 020CR 12
Model : MCM 025DR – MLC 025CR Model : MCM 030DR – MLC 028CR 13
Model : MCM 030DR – MLC 030CR MCM 040DR – MLC 035 / 040CR MCM 050DR – MLC 050CR Model : M5CM 040DR – M5LC 035 / 040CR M5CM 050DR – M5LC 050CR M5CM 062CR – M5LC 061CR 14
Model : MCM 062CR – MLC 061CR 15
G7 Remote Controller 16
8 10 9 4 SENSOR ON/OFF AUTO 2 TEMP HIGH MED TIMER 1 FAN ON/OFF 2 COOL FAN DRY HEAT MODE 3 FAN LOW 5 4 1 SWING TEMP 7 SLEEP 6 SWING SLEEP TIMER MODE 6 3 5 7 SLM AC-5300 (OPTIONAL) 1. “ON/OFF” switch • Press to start the air conditioner unit. • Press again to stop the unit. 6. “Sleep” mode • Press button to activate the sleep function can only be activated under “cool” or heating mode operation. activated under “cool” mode operation, the set temperature will increase 0.
Operating State and Fault Table Wireless Remote Controller - Handset Cooling: LED Indicator Light Display COOL DRY Heatpump : LED Indicator Light Display FAN COOL DRY FAN HEAT Self Diagnosis Table Operation / Faulty Indication COOL DRY FAN HEAT ! Cool Mode Dry Mode Fan Mode Heat Mode ! ! ! ! ◑ Auto Mode - Cool ◑ ! Auto Mode - Heat ◑ ◑ Compressor Overload ◑ Gas Leak ◑ Outdoor Coil Sensor Open / Short ◑ ! ON ◑ ◑ ! / " ON or OFF Indoor Coil Sensor Open / Short Room Sensor Open /
Phsae Sequencer The unit with Scroll Compressor can only rotate in one direction. For this reason, a protective device (phase sequencer) is fitted to prevent incorrect wiring of the electrical phases. When the three phases are not connected correctly, the phase sequencer operates, and the unit will not start. This devise is located in the control box of the outdoor unit. The following table shows the LED indicator light for phase sequencer under normal operation and fault conditions.
Installation ! Caution Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them. (1) Installation of Outdoor Unit Preliminary Site Survey • • • Electrical supply and installation is to conform to local authority’s (e.g. National Electrical Board) codes and regulations. Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be independent of welding transformer which can cause high supply fluctuations.
MCM-D MCM 062C Figure B Please ensure that the following steps are taken : • Check the gradient for drainage flow as recommended in Figure B. • Provide clearance for easy servicing and optimal air flow as shown in Figure C. • The indoor unit must be installed such that there is no short circuit of the cool discharge air with the warm return air. • Do not install the indoor unit where there is direct sunlight shining on the unit. The location should be suitable for piping and drainage installation.
MCM 062C Figure C • Provide the installation space as shown in Figure D.
Installation - Ceiling Exposed Type STEP 1 Remove air intake grille, side panel, side close-up and hanger bracket from the unit; see Fig E. Figure E STEP 2 Position the hanger rods as per Fig B and install the hanger bracket; see Fig F. Figure F STEP 3 Hanger up the unit and tighten the bolt, after completed the piping and drain pipe; install back the grille and panel Fig. G.
Installation - Floor Standing Type STEP 1 Remove air intake grille, side panel, side close-up and side panel from the unit; see Fig E. STEP 2 Position the floor support (field supply) as per Fig B. install the unit; see Fig I. Figure I STEP 3 Two types of piping and drain pipe connection as Fig J.
(2) Installation Of Outdoor Unit As condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achieve maximum cooling capacity, the location selected for outdoor unit should fulfill the following requirements : • Install the condensing (outdoor) unit in a way such that hot air distributed by the outdoor condensing unit cannot be drawn in again (as in the case of short circuit of hot discharge air). Allow sufficient space for maintenance around the unit.
(3) Refrigerant Piping Maximum Pipe Length and Maximum Number of Bends • When the pipe length becomes too long, both the capacity and reliability drop. As the number of bends increases, system piping resistance to the refrigerant flow increases, thus lowering the cooling capacity, and as the result the font compressor may become defective. Always choose the shortest path and follow the recommendation as tabulated below: Indoor MODEL Outdoor Max. Length, m Max. Elevation, m Max. No.
4) Wiring ELECTRICAL CONNECTIONS • Wiring regulations on wire diameters differ from country to country. Please refer to your LOCAL ELECTRICAL CODES for field wiring rules. Be sure that installations comply with the rules and regulations. GENERAL PRECAUTIONS • Ensure that the rated voltage of the unit corresponds to the name plate before carrying out proper wiring according to the wiring diagram. • Provide a power outlet to be used exclusively for each unit.
Diagram shows typical charging method.
Special Precaution When Dealing with Refrigerant R407C Unit (1) What is New Refrigerant R407C? R407C is a zeotropic refrigerant mixture which has Zero Ozone Depletion Potential (ODP = 0) and thus, conforms to the Montreal Protocol regulation. It requires Polyol-ester (POE) oil for its compressor’s lubricant. Its refrigerant capacity and performance are about the same as the refrigerant R22.
(c) Ensure that the compressor is not exposed to open air for more than the recommended time specified by its manufacturer (typically less than 10 minutes). Remove the seal-plug only when the compressor is about to be brazed. (d) The system should be thoroughly vacuumed to 1.0 Pa (-700mmHg) or lower. This vacuuming level is more stringent then R22 system so as to ensure no incompressible gas and moisture in the system.
Special Precautions When Dealing with Refrigerant R410A Unit 1) What is New Refrigerant R410A? R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this new refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing is essential. 2) Components Mixture of composition by weight : R32(50%) and R125(50%) 3) Characteristic • R410A liquid and vapor components have different compositions when the fluid evaporates or condenses.
d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to ensure that only the original composition of R410A is being delivered into the system. The liquid composition can be different from the vapor composition. Dip-pipe Invert cylinder without dip-pipe Liquid withdrawal e) Normally, the R410A cylinder or can is being equipped with a dip-pipe for liquid withdrawal.
(6) Overall Checking • • • • Ensure the following, in particular: 1. The unit is mounted solidly and rigid in position. 2. Piping and connections are leak proof after charging. 3. Proper wiring has been done. Drainage check – pour some water into drain pan. Test run 1. Conduct a test run after water drainage test and gas leakage test. 2.
Sound Da ta Data Model MCM 020D/DR MCM 025D/DR MCM 030D/DR MCM 040D/DR MCM 050D/DR MCM 062C/CR Overall Noise 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz A(dBA) Criteria Speed 1/1 Octave A-weighted Sound Pressure (dBA), ref 20µPa High 45 46 47 46 41 38 29 50 45 Medium 42 43 45 42 38 34 24 47 41 Low 36 37 39 35 31 24 15 40 34 High 48 51 51 50 45 41 33 54 49 Medium 47 50 50 49 44 40 32 53 48 Low 45 47 48 47 41 36 27 50 46 High 45 48 48
MCM 020D/DR NC CURVES MCM 025D/DR NC CURVES 35
MCM30D/DR NC CURVES MCM 040D/DR NC CURVES 36
MCM 050D/DR NC CURVES MCM 062C/CR NC CURVES 37
Engineering and Ph ysical Da ta Physical Data General Data - Cooling Only (R22) MCM 020D INDOOR UNIT MODEL OUTDOOR UNIT NOMINAL CAPACITY MLC 018C MLC 020C Btu/h 18000 19000 W 5280 5570 NOMINAL TOTAL INPUT POWER W 1860 1849 NOMINAL RUNNING CURRENT A 8.4 8.1 V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 W/W 2.84 POWER SOURCE EER 3.01 R22 REFRIGERANT TYPE OUTDOOR CAP.
General Data - Cooling Only (R22) MODEL INDOOR UNIT MCM 025D OUTDOOR UNIT MLC 025C Btu/h 23500 W 6890 NOMINAL TOTAL INPUT POWER W 2574 NOMINAL RUNNING CURRENT A 12.1 V/Ph/Hz 220 - 240 / 1 / 50 NOMINAL CAPACITY POWER SOURCE EER 2.67 W/W R22 REFRIGERANT TYPE OUTDOOR CAP.
General Data - Cooling Only (R22) INDOOR UNIT MODEL MCM 030D OUTDOOR UNIT NOMINAL CAPACITY - 1Ø / <3Ø> MLC 028C MLC 030C Btu/h 26500 29000 / <29000> W 7770 8490 / <8490> NOMINAL TOTAL INPUT POWER - 1Ø / <3Ø> W 2894 2600 / <2660> NOMINAL RUNNING CURRENT - 1Ø / <3Ø> A 14.3 12.1 / <3.8> POWER SOURCE - 1Ø / <3Ø> 220 - 240 / 1 / 50 <380 - 415 / 3 / 50> V/Ph/Hz EER - 1Ø / <3Ø> 2.68 W/W 3.27 / <3.23> R22 REFRIGERANT TYPE INDOOR CAP.
General Data - Cooling Only (R22) INDOOR UNIT MODEL MCM 040D OUTDOOR UNIT NOMINAL CAPACITY - 1Ø / <3Ø> MLC 035C MLC 040C Btu/h 34000 39000 / <39000> W 9960 11420 / <11420> NOMINAL TOTAL INPUT POWER - 1Ø / <3Ø> W 3120 3250 / <3220> NOMINAL RUNNING CURRENT - 1Ø / <3Ø> A 15.2 17.4 / <5.7> POWER SOURCE - 1Ø / <3Ø> 220 - 240 / 1 / 50 <380 - 415 / 3 / 50> V/Ph/Hz EER - 1Ø / <3Ø> 3.19 W/W 3.51 / <3.55> R22 REFRIGERANT TYPE INDOOR CAP.
General Data - Cooling Only (R22) INDOOR UNIT MCM 050D MCM 062C OUTDOOR UNIT MLC 050C MLC 061C Btu/h 49000 56000 W 14350 16410 NOMINAL TOTAL INPUT POWER W 4590 5593 NOMINAL RUNNING CURRENT A 8.1 9.4 V/Ph/Hz 380 - 415 / 3 / 50 380 - 415 / 3 / 50 W/W 3.13 MODEL NOMINAL CAPACITY POWER SOURCE EER 2.93 R22 REFRIGERANT TYPE INDOOR CAP.
General Data - Heat pump (R22) INDOOR UNIT MODEL MCM 020DR OUTDOOR UNIT NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY MLC 018CR MLC 020CR Btu/h 18000 19000 W 5280 5570 Btu/h 18500 19500 W 5420 5720 NOMINAL TOTAL INPUT POWER (COOLING) W 1860 1849 NOMINAL TOTAL INPUT POWER (HEATING) W 1700 1799 NOMINAL RUNNING CURRENT (COOLING) A 8.4 8.1 NOMINAL RUNNING CURRENT (HEATING) A 7.6 7.9 V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 EER W/W 2.84 3.01 COP W/W 3.
General Data - Heat pump (R22) MODEL INDOOR UNIT MCM 025DR OUTDOOR UNIT MLC 025CR 23500 Btu/h NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY W 6890 Btu/h 24000 W 7030 NOMINAL TOTAL INPUT POWER (COOLING) W 2574 NOMINAL TOTAL INPUT POWER (HEATING) W 2494 NOMINAL RUNNING CURRENT (COOLING) A 12.1 NOMINAL RUNNING CURRENT (HEATING) A 11.7 V/Ph/Hz 220 - 240 / 1 / 50 EER W/W 2.67 COP W/W 2.81 POWER SOURCE R22 REFRIGERANT TYPE OUTDOOR CAP.
General Data - Heat pump (R22) INDOOR UNIT MODEL MCM 030DR OUTDOOR UNIT Btu/h NOMINAL COOLING CAPACITY - 1Ø / <3Ø> NOMINAL HEATING CAPACITY - 1Ø / <3Ø> MLC 028CR MLC 030CR 26500 30000 / <30000> W 7770 8790 / <8790> Btu/h 27000 32000 / <32000> W 7910 9380 / <9380> NOMINAL TOTAL INPUT POWER (COOLING) -1Ø / <3Ø> W 2894 2881 / <2861> NOMINAL TOTAL INPUT POWER (HEATING) - 1Ø / <3Ø> W 2674 2921 / <2901> NOMINAL RUNNING CURRENT (COOLING) - 1Ø / <3Ø> A 14.3 13.8 / <5.
General Data - Heat pump (R22) MCM 040DR INDOOR UNIT MODEL OUTDOOR UNIT Btu/h NOMINAL COOLING CAPACITY - 1Ø / <3Ø> NOMINAL HEATING CAPACITY - 1Ø / <3Ø> MLC 035CR MLC 040CR 34000 39000 / <39000> W 9960 11420 / <11420> Btu/h 35000 41000 / <41000> W 10260 12020 / <12020> NOMINAL TOTAL INPUT POWER (COOLING) - 1Ø / <3Ø> W 2980 3383 / <3353> NOMINAL TOTAL INPUT POWER (HEATING) - 1Ø / <3Ø> W 2980 3263 / <3233> NOMINAL RUNNING CURRENT (COOLING) - 1Ø / <3Ø> A 15.2 16.5 / <5.
General Data - Heat pump (R22) INDOOR UNIT MCM 050DR MCM 062CR OUTDOOR UNIT MLC 050CR MLC 061CR Btu/h 48000 56000 W 14067 16410 Btu/h 48000 56000 W 14067 16410 NOMINAL TOTAL INPUT POWER (COOLING) W 4491 5593 NOMINAL TOTAL INPUT POWER (HEATING) W 4081 4551 NOMINAL RUNNING CURRENT (COOLING) A 8.3 9.4 NOMINAL RUNNING CURRENT (HEATING) A 6.2 8.1 V/Ph/Hz 380 - 415 / 3 / 50 380 - 415 / 3 / 50 EER W/W 3.13 2.93 COP W/W 3.45 3.
General Data - Cooling Only (R410A) M5CM 040D INDOOR UNIT MODEL OUTDOOR UNIT NOMINAL CAPACITY - 1Ø / <3Ø> M5LC 035C M5LC 040C Btu/h 33000 / <33000> 38500 / <38500> W 9670 / <9670> 11280 / <11280> NOMINAL TOTAL INPUT POWER - 1Ø / <3Ø> W 3148 / <3048> 3954 / <3900> NOMINAL RUNNING CURRENT - 1Ø / <3Ø> A 15.7 / <5.5> 18.7 / <8.5> POWER SOURCE - 1Ø / <3Ø> 220 - 240 / 1 / 50 / <380 - 415 / 3 / 50> V/Ph/Hz EER - 1Ø / <3Ø> 3.07 / <3.17> W/W 2.85 / <2.
General Data - Cooling Only (R410A) INDOOR UNIT M5CM 050D M5CM 062C OUTDOOR UNIT M5LC 050C M5LC 061C Btu/h 45500 55000 W 13340 16120 NOMINAL TOTAL INPUT POWER W 5020 6414 NOMINAL RUNNING CURRENT A 8.8 9.6 V/Ph/Hz 380 - 415 / 3 / 50 380 - 415 / 3 / 50 W/W 2.66 MODEL NOMINAL CAPACITY POWER SOURCE EER 2.51 R410A REFRIGERANT TYPE OUTDOOR CAP.
General Data - Heat pump (R410A) M5CM 040DR INDOOR UNIT MODEL OUTDOOR UNIT Btu/h NOMINAL COOLING CAPACITY - 1Ø / <3Ø> NOMINAL HEATING CAPACITY - 1Ø / <3Ø> M5LC 035CR M5LC 040CR 33000 / <33000> 38500 / <38500> W 9670 / <9670> 11280 / <11280> Btu/h 33000 / <33000> 39000 / <39000> W 9670 / <9670> 11430 / <11430> NOMINAL TOTAL INPUT POWER (COOLING) - 1Ø / <3Ø> W 3148 / <3048> 3954 / <3900> NOMINAL TOTAL INPUT POWER (HEATING) - 1Ø / <3Ø> W 2958 / <2848> 3470 / <3450> NOMINAL RUNNING CUR
General Data - Heat pump (R410A) INDOOR UNIT M5CM 050DR M5CM 062CR OUTDOOR UNIT M5LC 050CR M5LC 061CR Btu/h 45500 55000 W 13340 16119 Btu/h 48000 55000 W 14070 16119 NOMINAL TOTAL INPUT POWER (COOLING) W 5020 6414 NOMINAL TOTAL INPUT POWER (HEATING) W 4720 6349 NOMINAL RUNNING CURRENT (COOLING) A 8.8 9.6 NOMINAL RUNNING CURRENT (HEATING) A 8.4 8.4 V/Ph/Hz 380 - 415 / 3 / 50 380 - 415 / 3 / 50 EER W/W 2.66 2.51 COP W/W 2.
Components Data (R22) MODEL MCM 020D INDOOR UNIT OUTDOOR UNIT MLC 018C INDOOR FAN QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
Components Data (R22) MODEL MCM 025D INDOOR UNIT MLC 025C OUTDOOR UNIT CROSS FLOW TYPE INDOOR FAN QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in LENGTH mm/in 200 / 7.87 INDUCTION TYPE INDOOR FAN MOTOR 146 / 5.
Components Data (R22) MODEL INDOOR UNIT MCM 030D OUTDOOR UNIT MLC 028C INDOOR FAN MLC 030C CROSS FLOW TYPE QUANTITY 3 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 TYPE INDOOR FAN MOTOR INDUCTION 1 QUANTITY INDEX OF PROTECTION (IP) N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER mm/in 457 / 18 609.
Components Data (R22) MODEL INDOOR UNIT MCM 040D OUTDOOR UNIT MLC 035C INDOOR FAN MLC 040C CROSS FLOW TYPE QUANTITY 4 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 TYPE INDOOR FAN MOTOR INDUCTION 1 QUANTITY INDEX OF PROTECTION (IP) N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 609.
Components Data (R22) MODEL INDOOR UNIT MCM 050D OUTDOOR UNIT MLC 050C MCM 062C MLC 061C CROSS FLOW TYPE QUANTITY INDOOR FAN 4 MATERIAL ABS ALU DRIVE DIRECT DIAMETER mm/in 146 / 5.75 160 / 6.30 LENGTH mm/in 200 / 7.87 202 / 7.95 TYPE INDOOR FAN MOTOR INDUCTION QUANTITY INDEX OF PROTECTION (IP) 1 2 N/A N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 609.
Components Data (R22) MODEL MCM 020DR INDOOR UNIT OUTDOOR UNIT MLC 018CR INDOOR FAN QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
Components Data (R22) MODEL INDOOR UNIT MCM 025DR OUTDOOR UNIT MLC 025CR CROSS FLOW TYPE INDOOR FAN QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in TYPE INDOOR FAN MOTOR 146 / 5.75 200 / 7.
Components Data (R22) MODEL MCM 030DR INDOOR UNIT OUTDOOR UNIT MLC 028CR INDOOR FAN MLC 030CR CROSS FLOW TYPE QUANTITY 3 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 TYPE INDOOR FAN MOTOR INDUCTION 1 QUANTITY N/A INDEX OF PROTECTION (IP) PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DIRECT DRIVE DIAMETER mm/in 457 / 18 609.
Components Data (R22) MODEL INDOOR UNIT MCM 040DR OUTDOOR UNIT MLC 035CR INDOOR FAN QUANTITY 4 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 TYPE INDOOR FAN MOTOR MLC 040CR CROSS FLOW TYPE INDUCTION 1 QUANTITY INDEX OF PROTECTION (IP) N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 609.
Components Data (R22) MODEL INDOOR UNIT MCM 050DR OUTDOOR UNIT MLC 050CR MCM 062CR MLC 061CR CROSS FLOW TYPE QUANTITY INDOOR FAN 4 MATERIAL ABS ALU DIRECT DRIVE DIAMETER mm/in 146 / 5.75 160 / 6.30 LENGTH mm/in 200 / 7.87 202 / 7.95 TYPE INDOOR FAN MOTOR INDUCTION QUANTITY INDEX OF PROTECTION (IP) 1 2 N/A N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 609.
Components Data (R410A) MODEL INDOOR UNIT M5CM 040D OUTDOOR UNIT M5LC 035C INDOOR FAN QUANTITY 4 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 TYPE INDOOR FAN MOTOR M5LC 040C CROSS FLOW TYPE INDUCTION 1 QUANTITY INDEX OF PROTECTION (IP) N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 609.
Components Data (R410A) MODEL INDOOR UNIT M5CM 050D OUTDOOR UNIT M5LC 050C QUANTITY 4 4 MATERIAL ABS ALU DIRECT DRIVE DIAMETER mm/in 146 / 5.75 160 / 6.30 LENGTH mm/in 200 / 7.87 202 / 7.95 TYPE INDOOR FAN MOTOR M5LC 061C CROSS FLOW TYPE INDOOR FAN M5CM 062C INDUCTION QUANTITY INDEX OF PROTECTION (IP) 1 2 N/A N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DIRECT DRIVE DIAMETER 609.
Components Data (R22) MODEL INDOOR UNIT MCM 040DR OUTDOOR UNIT MLC 035CR INDOOR FAN QUANTITY 4 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 TYPE INDOOR FAN MOTOR MLC 040CR CROSS FLOW TYPE INDUCTION 1 QUANTITY INDEX OF PROTECTION (IP) N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 609.
Components Data (R410A) MODEL INDOOR UNIT M5CM 050DR OUTDOOR UNIT M5LC 050CR M5CM 062CR M5LC 061CR CROSS FLOW TYPE QUANTITY INDOOR FAN 4 MATERIAL ABS ALU DRIVE DIRECT DIAMETER mm/in 146 / 5.75 160 / 6.30 LENGTH mm/in 200 / 7.87 202 / 7.95 TYPE INDOOR FAN MOTOR INDUCTION QUANTITY INDEX OF PROTECTION (IP) 1 2 N/A N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 609.
Safety Devices MODEL INDOOR UNIT MCM 020D OUTDOOR UNIT TYPE HIGH PRESSURE SWITCH SAFETY DEVICE N/A kPa / psi N/A N/A CLOSE kPa / psi N/A N/A N/A N/A OPEN kPa / psi N/A N/A CLOSE kPa / psi N/A N/A N/A N/A N/A N/A PHASE SEQUENCER DISCHARGE THERMOSTAT SETTING MODEL MLC 020C N/A OPEN TYPE LOW PRESSURE SWITCH MLC 018C °C / °F INDOOR UNIT MCM 025D OUTDOOR UNIT MLC 025C TYPE HIGH PRESSURE SWITCH SAFETY DEVICE N/A OPEN kPa / psi N/A CLOSE kPa / psi N/A N/A TYPE LOW PR
Safety Devices MODEL INDOOR UNIT MCM 050D MCM 062C OUTDOOR UNIT MLC 050C MLC 061C TYPE HIGH PRESSURE SWITCH SAFETY DEVICE kPa / psi 2937 / 426 2937 / 426 CLOSE kPa / psi 2413 / 350 2413 / 350 NC NC OPEN kPa / psi 124 / 18 124 / 18 CLOSE kPa / psi 193 / 28 193 / 28 PHASE SEQUENCER DISCHARGE THERMOSTAT SETTING MODEL NC OPEN TYPE LOW PRESSURE SWITCH NC °C / °F YES YES 130 / 266 130 / 266 INDOOR UNIT MCM 020DR OUTDOOR UNIT MLC 018CR HIGH PRESSURE SWITCH SAFETY DEVICE O
Safety Devices MODEL INDOOR UNIT MCM 040DR OUTDOOR UNIT MLC 035CR TYPE HIGH PRESSURE SWITCH SAFETY DEVICE kPa / psi 2937 / 426 2937 / 426 CLOSE kPa / psi 2413 / 350 2413 / 350 N/A N/A N/A OPEN kPa / psi N/A CLOSE kPa / psi N/A N/A N/A N/A / N/A N/A / <130 / 266> INDOOR UNIT MCM 050DR MCM 062CR OUTDOOR UNIT MLC 050CR MLC 061CR PHASE SEQUENCER - 1Ø / <3Ø> DISCHARGE THERMOSTAT SETTING - 1Ø / <3Ø> MODEL °C / °F TYPE HIGH PRESSURE SWITCH SAFETY DEVICE NC OPEN TYPE LO
Safety Devices MODEL INDOOR UNIT M5CM 040D OUTDOOR UNIT M5LC 035C TYPE HIGH PRESSURE SWITCH SAFETY DEVICE kPa / psi 2937 / 426 2937 / 426 CLOSE kPa / psi 2413 / 350 2413 / 350 OPEN kPa / psi CLOSE kPa / psi 193 / 28 N/A / <130 / 266> N/A / <130 / 266> INDOOR UNIT M5CM 050D M5CM 062C OUTDOOR UNIT M5LC 050C M5LC 061C HIGH PRESSURE SWITCH °C / °F 2937 / 426 2937 / 426 CLOSE kPa / psi 2413 / 350 2413 / 350 NC kPa / psi 124 / 18 124 / 18 CLOSE kPa / psi 193 / 28 193 / 28
Perf or mance Da ta erfor ormance Data Interpolation and Extrapolation method can be used to get the total capacity, TC and sensible capacity, SC at those temperatures which are not stated out in the table. Example: Model: MCM 020D– MLC 020B Indoor Condition: 23°C DB, 15°C WB Outdoor Condition: 37°C DB Solution: Overall Based on the Performance table on Pg.98 1. Refer to the Indoor DB column, - 23°C is located between 20°C and 24°C (Thus, Interpolation need to be applied) 2.
Details: st 1 Step: To obtain the Total capacity and Sensible capacity for (a) Indoor Condition: 24°C DB, 15°C WB Outdoor Condition: 35°C DB Indoor DB °C Indoor WB °C Outdoor DB, °C 35 TC (kW) SC (kW) 15 16 17 24 x1 5.238 5.421 y1 3.695 3.503 Total capacity, TC ⇒ x1 = 5.055kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 35°C Outdoor WB)* Sensible capacity, SC Extrapolation Method: ⇒ 17 ° C − 15° C 3.503kW − y 1 = ° 17°C − 16 C 3.503kW − 3.695kW ⇒ y1 = 3.
nd 2 Step: To obtain the Total capacity and Sensible capacity for (a) Indoor Condition: 23°C DB, 15°C WB Outdoor Condition: 35°C DB Indoor DB °C Indoor WB °C 20 23 24 15 15 15 Outdoor DB, °C 35 TC (kW) SC (kW) 5.055 x3 5.055 2.775 y3 3.887 Total capacity, TC ⇒ x 3 = 5.055kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 35°C Outdoor WB)* Sensible capacity, SC Interpolation Method: ⇒ 24° C − 20° C 3.887kW − 2.775kW = 24°C − 23° C 3.887kW − y 3 ⇒ y 3 = 3.
rd 3 Step: To obtain the Total capacity and Sensible capacity for (a) Indoor Condition: 23°C DB, 15°C WB Outdoor Condition: 37°C DB Indoor DB °C Indoor WB °C TC (kW) 23 15 5.055 35 Outdoor DB, °C 37 SC (kW) TC (kW) SC (kW) 3.603 Total capacity, TC Interpolation Method: ⇒ 40° C − 35° C 4.575kW − 5.055kW = 4.575kW − x 40°C − 37 ° C ⇒ x = 4.863kW Sensible capacity, SC Interpolation Method: ⇒ 40 ° C − 35 ° C 3.169 kW − 3.603kW = 40°C − 37 ° C 3.169 kW − y ⇒ y = 3.
R22 Models (Cooling only) Model : MCM 020D / MLC 018C Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 6.087 3.712 5.687 3.296 5.286 2.880 4.886 2.464 4.486 2.048 4.005 1.549 16 6.132 3.465 5.755 3.057 5.377 2.650 5.000 2.243 4.622 1.835 4.170 1.346 16 6.132 4.690 5.755 4.283 5.377 3.876 5.000 3.468 4.622 3.061 4.170 2.572 17 6.177 4.443 5.822 4.044 5.
R22 Models (Cooling only) Model : MCM 020D / MLC 020C Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 6.377 4.021 5.956 3.642 5.535 3.262 5.113 2.882 4.692 2.503 4.186 2.047 16 6.498 3.650 6.080 3.311 5.661 2.972 5.243 2.633 4.825 2.294 4.323 1.887 16 6.498 4.731 6.080 4.392 5.661 4.053 5.243 3.714 4.825 3.375 4.323 2.968 17 6.619 4.360 6.203 4.062 5.
R22 Models (Cooling only) Model : MCM 025D / MLC 025C Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 7.956 5.047 7.446 4.579 6.937 4.112 6.427 3.645 5.918 3.178 5.306 2.617 16 8.105 4.591 7.603 4.169 7.101 3.748 6.599 3.326 6.097 2.905 5.495 2.399 16 8.105 5.926 7.603 5.504 7.101 5.083 6.599 4.661 6.097 4.240 5.495 3.734 17 8.253 5.470 7.759 5.094 7.
R22 Models (Cooling only) Model : MCM 030D / MLC 030C Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 50 54 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 8.391 5.170 8.022 4.879 7.653 4.587 7.284 4.295 6.935 3.977 6.570 3.645 6.286 3.386 5.970 3.098 16 8.916 4.900 8.486 4.618 8.057 4.336 7.627 4.054 7.261 3.747 6.879 3.427 6.582 3.177 6.251 2.899 16 8.916 6.300 8.486 6.018 8.
R22 Models (Cooling only) Model : MCM 040D / MLC 040C Outdoor DB°C ID DB°C ID WB°C 20 25 30 35 40 46 50 54 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 11.844 7.117 11.211 6.638 10.578 6.159 9.945 5.680 9.107 4.908 8.266 4.133 7.952 3.843 7.836 3.736 16 12.516 6.664 11.793 6.236 11.071 5.808 10.349 5.381 9.477 4.633 8.602 3.883 8.275 3.603 8.154 3.499 16 12.516 8.748 11.793 8.
R22 Models (Cooling only) Model : MCM 062C / MLC 061C Outdoor DB°C ID DB°C ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 17.094 10.283 16.118 9.482 15.142 8.680 14.166 7.878 13.190 7.077 12.019 6.115 16 17.848 8.802 15.734 8.078 14.677 7.354 13.620 6.630 12.351 5.761 16 17.848 12.600 16.791 11.876 15.734 11.152 14.677 10.428 13.620 9.704 12.351 8.835 17 18.601 11.843 17.463 11.196 16.325 10.
R22 Models (Heatpump) Model : MCM 020DR / MLC 020BR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 50 54 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 5.629 3.431 5.366 3.250 5.102 3.069 4.839 2.889 4.380 2.470 4.062 2.181 3.908 2.041 3.801 1.943 16 6.057 3.248 5.728 3.078 5.400 2.907 5.071 2.736 4.590 2.332 4.257 2.053 4.096 1.917 3.984 1.823 16 6.057 4.157 5.
R22 Models (Heatpump) Model : MCM 020DR / MLC 020CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 6.377 4.021 5.956 3.642 5.535 3.262 5.113 2.882 4.692 2.503 4.186 2.047 16 6.498 3.650 6.080 3.311 5.661 2.972 5.243 2.633 4.825 2.294 4.323 1.887 16 6.498 4.731 6.080 4.392 5.661 4.053 5.243 3.714 4.825 3.375 4.323 2.968 17 6.619 4.360 6.203 4.
R22 Models (Heatpump) Model : MCM 025DR / MLC 025BR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 50 54 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 6.257 3.436 6.065 3.385 5.872 3.335 5.679 3.285 5.504 3.132 5.225 2.887 5.090 2.769 4.998 2.688 16 6.661 3.252 6.436 3.215 6.212 3.177 5.987 3.139 5.803 2.991 5.508 2.753 5.366 2.639 5.269 2.560 16 6.661 4.259 6.
R22 Models (Heatpump) Model : MCM 025DR / MLC 025CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 7.956 5.047 7.446 4.579 6.937 4.112 6.427 3.645 5.918 3.178 5.306 2.617 16 8.105 4.591 7.603 4.169 7.101 3.748 6.599 3.326 6.097 2.905 5.495 2.399 16 8.105 5.926 7.603 5.504 7.101 5.083 6.599 4.661 6.097 4.240 5.495 3.734 17 8.253 5.470 7.759 5.
R22 Models (Heatpump) Model : MCM 030DR / MLC 028CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 9.047 6.110 8.447 5.509 7.846 4.907 7.245 4.305 6.644 3.704 5.923 2.982 16 9.053 5.681 8.502 5.129 7.951 4.577 7.401 4.025 6.850 3.472 6.189 2.810 16 9.053 7.149 8.502 6.597 7.951 6.045 7.401 5.493 6.850 4.941 6.189 4.278 17 9.059 6.720 8.558 6.
R22 Models (Heatpump) Model : MCM 030DR / MLC 030CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 54 50 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 8.363 5.245 7.996 4.960 7.629 4.675 7.262 4.390 6.914 4.073 6.550 3.742 6.267 3.484 5.952 3.197 16 8.923 4.993 8.485 4.712 8.047 4.431 7.610 4.149 7.245 3.844 6.864 3.525 6.568 3.276 6.237 3.000 16 8.923 6.321 8.
R22 Models (Heatpump) Model : MCM 040DR / MLC 035CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 11.044 7.153 10.377 6.524 9.710 5.895 9.042 5.266 8.375 4.637 7.575 3.883 16 11.217 6.578 10.578 6.012 9.939 5.446 9.300 4.880 8.661 4.314 7.894 3.634 16 11.217 8.410 10.578 7.844 9.939 7.278 9.300 6.711 8.661 6.145 7.894 5.466 17 11.391 7.835 10.
R22 Models (Heatpump) Model : MCM 040DR / MLC 040CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 50 54 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 11.608 6.753 11.006 6.320 10.404 5.887 9.802 5.454 8.976 4.700 8.148 3.942 7.838 3.660 7.723 3.555 16 12.449 6.365 11.712 5.951 10.976 5.537 10.239 5.123 9.376 4.396 8.511 3.667 8.187 3.395 8.067 3.294 16 12.449 8.
R22 Models (Heatpump) Model : MCM 050DR / MLC 050CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 50 54 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 13.185 8.048 12.585 7.694 11.986 7.340 11.386 6.986 10.728 6.397 10.125 5.858 9.773 5.543 9.461 5.264 16 14.507 7.746 13.669 7.349 12.831 6.952 11.993 6.555 11.299 5.991 10.664 5.474 10.293 5.173 9.964 4.905 16 14.
R22 Models (Heatpump) Model : MCM 062CR / MLC 061CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 16.960 10.123 15.997 9.343 15.033 8.562 14.070 7.782 13.106 7.002 11.950 6.065 16 17.850 8.745 15.685 8.012 14.602 7.279 13.520 6.546 12.220 5.667 16 17.850 12.553 16.768 11.820 15.685 11.086 14.602 10.353 13.520 9.620 12.220 8.741 17 18.741 11.908 17.539 11.
R407C Models (Cooling only) Model : MCM 020D / M4LC 020B Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 5.548 3.120 5.241 2.873 4.933 2.627 4.626 2.380 4.318 2.134 3.949 1.838 16 5.769 2.830 5.443 2.621 5.118 2.413 4.793 2.204 4.468 1.996 4.078 1.745 16 5.769 3.943 5.443 3.734 5.118 3.526 4.793 3.317 4.468 3.109 4.078 2.859 17 5.989 3.653 5.646 3.483 5.
R407C Models (Cooling only) Model : MCM 030D / M4LC 030C Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 8.391 5.170 8.022 4.879 7.653 4.587 7.284 4.295 6.915 4.004 6.472 3.654 16 8.916 4.900 8.486 4.618 8.057 4.336 7.627 4.054 7.197 3.771 6.681 3.433 16 8.916 6.300 8.486 6.018 8.057 5.736 7.627 5.454 7.197 5.172 6.681 4.833 17 9.442 6.030 8.951 5.758 8.
R407C Models (Cooling only) Model : MCM 040D / M4LC 040C Outdoor DB°C ID DB°C ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 11.251 6.587 10.650 6.132 10.049 5.677 9.447 5.222 8.846 4.767 8.125 4.221 16 11.890 6.157 11.204 5.750 10.518 5.344 9.831 4.937 9.145 4.530 8.322 4.043 16 11.890 8.240 11.204 7.833 10.518 7.427 9.831 7.020 9.145 6.614 8.322 6.126 17 12.528 7.810 11.
R407C Models (Cooling only) Model : MCM 062C / M4LC 061C Outdoor DB°C ID DB°C ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 16.484 9.732 15.543 8.959 14.601 8.186 13.660 7.413 12.719 6.640 11.590 5.712 16 17.210 9.002 16.191 8.304 15.172 7.605 14.153 6.907 13.133 6.209 11.910 5.371 16 17.210 12.076 16.191 11.378 15.172 10.680 14.153 9.981 13.133 9.283 11.910 8.445 17 17.937 11.346 16.
R407C Models (Heatpump) Model : MCM 020DR / M4LC 020BR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 5.066 2.935 4.829 2.773 4.592 2.610 4.355 2.448 4.118 2.285 3.834 2.090 16 5.451 2.771 5.156 2.618 4.860 2.464 4.564 2.311 4.269 2.157 3.914 1.973 16 5.451 3.680 5.156 3.526 4.860 3.373 4.564 3.219 4.269 3.066 3.914 2.881 17 5.836 3.516 5.
R407C Models (Heatpump) Model : MCM 025DR / M4LC 025BR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 5.345 2.689 5.180 2.646 5.016 2.603 4.851 2.560 4.687 2.517 4.489 2.465 16 5.690 2.532 5.498 2.500 5.306 2.468 5.114 2.436 4.922 2.404 4.692 2.365 16 5.690 3.539 5.498 3.507 5.306 3.474 5.114 3.442 4.922 3.410 4.692 3.372 17 6.034 3.382 5.
R407C Models (Heatpump) Model : MCM 030DR / M4LC 030CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 8.084 4.997 7.729 4.721 7.375 4.445 7.020 4.170 6.665 3.894 6.239 3.563 16 8.626 4.753 8.202 4.481 7.779 4.209 7.356 3.937 6.933 3.665 6.425 3.338 16 8.626 6.081 8.202 5.809 7.779 5.537 7.356 5.265 6.933 4.993 6.425 4.666 17 9.167 5.837 8.
R407C Models (Heatpump) Model : MCM 040DR / M4LC 035CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 11.044 7.153 10.377 6.524 9.710 5.895 9.042 5.266 8.375 4.637 7.575 3.883 16 11.217 6.578 10.578 6.012 9.939 5.446 9.300 4.880 8.661 4.314 7.894 3.634 16 11.217 8.410 10.578 7.844 9.939 7.278 9.300 6.711 8.661 6.145 7.894 5.466 17 11.391 7.
R407C Models (Heatpump) Model : MCM 040DR / M4LC 040CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 11.318 6.497 10.731 6.075 10.144 5.653 9.557 5.230 8.970 4.808 8.266 4.302 16 12.138 6.119 11.420 5.715 10.701 5.311 9.983 4.907 9.264 4.504 8.402 4.019 16 12.138 8.210 11.420 7.806 10.701 7.403 9.983 6.999 9.264 6.595 8.402 6.111 17 12.958 7.
R407C Models (Heatpump) Model : MCM 050DR / M4LC 050CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 13.185 8.048 12.585 7.694 11.986 7.340 11.386 6.986 10.787 6.633 10.067 6.208 16 14.507 7.746 13.669 7.349 12.831 6.952 11.993 6.555 11.154 6.158 10.148 5.682 16 14.507 9.658 13.669 9.261 12.831 8.864 11.993 8.467 11.154 8.070 10.148 7.593 17 15.
R407C Models (Heatpump) Model : MCM 062CR / M4LC 061CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 16.355 9.578 15.425 8.825 14.496 8.073 13.567 7.320 12.638 6.568 11.523 5.665 16 17.213 8.956 16.169 8.249 15.125 7.542 14.081 6.835 13.037 6.129 11.784 5.280 16 17.213 12.030 16.169 11.323 15.125 10.616 14.081 9.910 13.037 9.203 11.784 8.354 17 18.
R410A Models (Cooling only) Model : M5CM 040D / M5LC 035C Outdoor DB°C ID DB°C ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 10.740 6.894 9.860 6.014 8.985 5.138 8.110 4.262 7.235 3.386 6.185 2.335 16 10.985 6.356 10.126 5.554 9.269 4.754 8.412 3.954 7.555 3.154 6.527 2.194 16 10.985 8.560 10.126 7.757 9.269 6.957 8.412 6.157 7.555 5.357 6.527 4.397 17 11.230 8.021 10.392 7.
R410A Models (Cooling only) Model : M5CM 050D / M5LC 050C Outdoor DB°C ID DB°C ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 13.851 8.912 13.270 8.227 12.638 7.657 12.007 7.086 11.375 6.516 10.618 5.832 16 14.342 8.407 13.699 7.819 13.031 7.288 12.363 6.758 11.696 6.227 10.894 5.590 16 14.342 11.142 13.699 10.554 13.031 10.023 12.363 9.493 11.696 8.962 10.894 8.325 17 14.833 10.637 14.
R410A Models (Heatpump) Model : M5CM 040DR / M5LC 035CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 10.740 6.894 9.860 6.014 8.985 5.138 8.110 4.262 7.235 3.386 6.185 2.335 16 10.985 6.356 10.126 5.554 9.269 4.754 8.412 3.954 7.555 3.154 6.527 2.194 16 10.985 8.560 10.126 7.757 9.269 6.957 8.412 6.157 7.555 5.357 6.527 4.397 17 11.230 8.
R410A Models (Heatpump) Model : M5CM 040DR / M5LC 040CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 10.874 6.936 10.294 6.356 9.796 5.858 9.298 5.360 8.800 4.862 8.202 4.265 16 11.376 6.545 10.802 6.038 10.268 5.571 9.735 5.105 9.202 4.638 8.562 4.079 16 11.376 8.795 10.802 8.288 10.268 7.821 9.735 7.355 9.202 6.888 8.562 6.329 17 11.878 8.
R410A Models (Heatpump) Model : M5CM 050DR / M5LC 050CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 13.851 8.912 13.270 8.227 12.638 7.657 12.007 7.086 11.375 6.516 10.618 5.832 16 14.342 8.407 13.699 7.819 13.031 7.288 12.363 6.758 11.696 6.227 10.894 5.590 16 14.342 11.142 13.699 10.554 13.031 10.023 12.363 9.493 11.696 8.962 10.894 8.325 17 14.
R410A Models (Heatpump) Model : M5CM 062CR / M5LC 061CR Cooling Mode Outdoor DB°C 20 ID DB°C ID WB°C 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 20 24 28 30 15 14.970 9.688 14.484 9.102 13.941 8.675 13.398 8.247 12.855 7.819 12.204 16 15.690 9.251 15.146 8.760 14.574 8.348 14.002 7.935 13.430 7.523 12.743 7.029 16 15.690 12.050 15.146 11.558 14.574 11.146 14.002 10.734 13.430 10.322 12.743 9.828 17 16.410 11.
Dimensional Da ta Data Indoor Unit Model : MCM - D SERIES (Cooling only and Heatpump) MODEL A B C D E F G H I J K L M MCM 020D/DR 1174 75 1082 68 58 156 1214 57 670 216 319 879 517 MCM 025D/DR 1174 75 1082 68 58 156 1214 57 670 216 319 879 517 MCM 030D/DR 1174 75 1082 68 93 156 1214 57 670 216 319 879 517 All dimension in mm 127 MCM 040D/DR 1674 75 1582 68 93 156 1714 57 670 216 319 1379 517 MCM 050D/DR 1674 75 1582 68 93 156 1714 57 670 216 319 1379 517
Model : MCM 062C/CR All Dimension in mm MCM 062C A(GRILL) 1750 B 40 C 36 D 1930 E 1830 F 680 G 352 128 H 292 I 285 J 140 K 1880 L 250 O 126 T 132 X 508
Outdoor Unit Model : MLC 018C MLC / M5LC 020 / 025 / 028C/CR FOR 25 / 28C/CR ONLY Note : Dimension in mm MODEL 18C, 20C/CR 25/28C/CR A 855 855 B 628 730 C 328 328 D 508 513 E 181 182 F 44 44 G 93 93 H 149 149 I 101 101 J 113 113 K 603 603 L 126 126 M 164 164 N 17 17 O 49 47 P 32 32 Q 3 3 R 23 23 S 73 73 Model : MLC / M4LC 020 / 025B/BR Note : Dimension in mm 129 T 75 75
Model : MLC / M4LC 030 / 035 / 040 / 050C/CR M5LC 035 / 040 / 050C/CR 1030.0 746.5 448.0 488.0 141.5 400.0 320.0 40.0 850.0 40.0 25.0 50.0 85.
Electrical Da ta Data Electrical Data - Cooling Only (R22) MODEL MCM 020D INDOOR UNIT OUTDOOR UNIT MLC 018C POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 84 RATED RUNNING CURRENT A 0.37 MOTOR OUTPUT W 40 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 125 117 RATED RUNNING CURRENT A 0.53 0.51 MOTOR OUTPUT W 64 64 6 POLES POWER SOURCE MODEL 220 - 240 / 1 / 50 V/Ph/Hz CAPACITOR µF 35.
Electrical Data - Cooling Only (R22) MODEL MCM 025D INDOOR UNIT OUTDOOR UNIT MLC 025B POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 109 RATED RUNNING CURRENT A 0.48 MOTOR OUTPUT W 65 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 93 132 RATED RUNNING CURRENT A 0.41 0.58 MOTOR OUTPUT W 55 64 6 POLES POWER SOURCE MODEL 220 - 240 / 1 / 50 V/Ph/Hz CAPACITOR µF 45.0 45.
Electrical Data - Cooling Only (R22) MODEL INDOOR UNIT MCM 040D OUTDOOR UNIT MLC 035C POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 153 RATED RUNNING CURRENT A 0.68 MOTOR OUTPUT W 100 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 220 RATED RUNNING CURRENT A 1.02 MOTOR OUTPUT W 145 8 POLES - INSULATION GRADE POWER SOURCE COMPRESSOR MODEL V/Ph/Hz CAPACITOR - 1Ø <3Ø> µF 60.0 60.
Electrical Data - Heat Pump (R22) MODEL MCM 020DR INDOOR UNIT OUTDOOR UNIT MLC 020BR POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 84 RATED RUNNING CURRENT A 0.37 MOTOR OUTPUT W 40 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 93 117 RATED RUNNING CURRENT A 0.41 0.51 MOTOR OUTPUT W 55 64 6 POLES POWER SOURCE MODEL 220 - 240 / 1 / 50 V/Ph/Hz CAPACITOR µF 45.0 45.
Electrical Data - Heat Pump (R22) MODEL INDOOR UNIT MCM 030DR OUTDOOR UNIT MLC 028CR POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 110 RATED RUNNING CURRENT A 0.49 MOTOR OUTPUT W 65 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 142 220 RATED RUNNING CURRENT A 0.62 1.
Electrical Data - Heat Pump (R22) MODEL INDOOR UNIT MCM 050DR OUTDOOR UNIT MLC 050CR INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 171 RATED RUNNING CURRENT A 0.76 1.4 MOTOR OUTPUT W 100 80 x 2 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 220 258 RATED RUNNING CURRENT A 1.02 1.
Electrical Data - Cooling only (R407C) MODEL INDOOR UNIT MCM 020D MCM 025D OUTDOOR UNIT M4LC 020B M4LC 025B CLASS E INSULATION GRADE POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 96 130 RATED RUNNING CURRENT A 0.40 0.58 MOTOR OUTPUT W 40 65 4 POLES POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 133 RATED RUNNING CURRENT A 0.
Electrical Data - Cooling only (R407C) MODEL MCM 040D INDOOR UNIT OUTDOOR UNIT M4LC 035C POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 153 RATED RUNNING CURRENT A 0.68 MOTOR OUTPUT W 100 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 220 RATED RUNNING CURRENT A 1.02 MOTOR OUTPUT W 145 8 POLES - INSULATION GRADE POWER SOURCE COMPRESSOR MODEL V/Ph/Hz CAPACITOR - 1Ø / <3Ø> µF 60.0 60.
Electrical Data - Cooling only (R407C) MODEL INDOOR UNIT MCM 020DR MCM 025DR OUTDOOR UNIT M4LC 020BR M4LC 025BR CLASS E INSULATION GRADE POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 96 130 RATED RUNNING CURRENT A 0.40 0.58 MOTOR OUTPUT W 40 65 4 POLES POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 133 RATED RUNNING CURRENT A 0.
Electrical Data - Heat Pump (R407) MODEL INDOOR UNIT MCM 040DR OUTDOOR UNIT M4LC 035CR POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 153 RATED RUNNING CURRENT A 0.68 MOTOR OUTPUT W 100 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 220 RATED RUNNING CURRENT A 1.02 MOTOR OUTPUT W 145 8 POLES - INSULATION GRADE POWER SOURCE COMPRESSOR MODEL CAPACITOR - 1Ø / <3Ø> µF 60.0 60.
Electrical Data - Cooling only (R410A) MODEL M5CM 040D INDOOR UNIT OUTDOOR UNIT M5LC 035C POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 153 RATED RUNNING CURRENT A 0.68 MOTOR OUTPUT W 100 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 220 RATED RUNNING CURRENT A 1.
Electrical Data - Heat Pump (R410A) MODEL INDOOR UNIT M5CM 040DR OUTDOOR UNIT M5LC 035CR POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 153 RATED RUNNING CURRENT A 0.68 MOTOR OUTPUT W 100 4 POLES CLASS B INSULATION GRADE POWER SOURCE OUTDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 220 RATED RUNNING CURRENT A 1.
Ser vicing and Maintenance Servicing ! Warning: Disconnect from main supply before servicing the air conditioner. The unit is designed to give long life operation with minimum maintenance required. However, it should be regularly checked and the following items should be given due attention. Components Air filter (Indoor Unit) Indoor unit Condense Drain Pan & Pipe Indoor Fan Indoor/ Outdoor Coil Maintenance Procedure 1. Remove the ionizer filter before cleaning the filter. 2.
For MLC Outdoor Models The design of the MLC outdoor series allows servicing to be carried out readily and easily. The removal of the top side, front and back panel make almost every part accessible. Under normal circumstances, these outdoor units only require a check and cleaning of air intake coil surface once quarterly.
Troub leshooting oubleshooting When a malfunction of the air conditioner unit is detected, immediately switch off the main power supply before proceeding with the following troubleshooting procedures. The following are common fault conditions and simple troubleshooting tips. If any other fault conditions which are not listed occur, contact your nearest local dealer. DO NOT attempt to troubleshoot the unit by yourself. No 1 2 3 Fault conditions The air conditioner unit will not resume after power failure.
Diagnostic Guidelines By means of pressure readings: • • High side Low side High side Low side High side Low side High side Low side High side Low side • • • • • • Probable cause Too high A little high Normal A little low Circuit Pressure Too low Data • • 1. 2. 3. 4. Overcharged with refrigerant. Non-condensable gases in refrigerant circuit (e.g. air) Obstructed air-intake / discharge. Hot air short circuiting in outdoor unit. 1.
By Means Of Diagnostic Flow Chart : Generally, there are two kinds of problems, i.e. starting failure and insufficient cooling/heating. “Starting failure” is caused by electrical defect while improper application or defects in refrigerant circuit causes “Insufficient cooling / heating”. i) Diagnosis of Electric Circuit The a) b) c) d) e) most common causes of air conditioner failure to “start” are : Voltage not within ±10% of rated voltage. Power supply interrupted. Improper control settings.
ii ) Diagnosis of Refrigerant Circuit / Application There might be some causes where the unit starts running but does not perform satisfactorily, i.e. insufficient cooling. Judgement could be made by measuring temperature difference of indoor unit’s intake and discharge air as well as running current.
Insufficient heating Air circulation Restricted Indoor / outdoor coil dirty (clogged) Indoor air filter dirty Fan motor malfunction Obstruction at air inlet / outlet of indoor / outdoor unit High heating load Refrigerant circuit Windows / doors wide open Refrigerant short charge or refrigerant leakage Restriction e.g. at strainer, capillary, filter dryer, etc.
Exploded Vie w and P ar ts List iew Par arts Model : MCM 020 / 025 D/DR NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PARTS DESCRIPTION TOP PANEL HANGER BRACKET – LEFT CONTROL BOX CLOSE UP, SIDE PANEL SIDE FRAME ASSY – LEFT COIL HOLDER ASSY – LEFT FAN DECK AIR INTAKE GRILLE ASSY FRONT FRAME – LEFT LOUVER ASSY FRONT FRAME – RIGHT AIR SWIND MOTOR ASSY BOTTOM PANEL DRAIN PAN ASSY CENTRE SUPPORT BRACKET NO.
Model : MCM 030 D/DR NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PARTS DESCRIPTION BRACKET HANGER, LEFT TERMINAL BOX COVER PCB CLOSE UP, LEFT FRAME, SIDE LEFT ASSY, COIL HOLDER LEFT FAN DECK COIL ASSY FRAME, FRONT LEFT ASSY, LOUVER BOTTOM FRAME, FRONT RIGHT AIR SWING MOTOR ASSY AIR INTAKE GRILLE FRAME HOLDER ASSY BOTTOM PANEL DRAIN PAN ASSY DRAIN HOSE ASSY NO.
Model : MCM / M5CM 040 / 050 D/DR NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PARTS DESCRIPTION BRACKET HANGER, LEFT TERMINAL BOX COVER PCB CLOSE UP, LEFT FRAME, SIDE LEFT ASSY, COIL HOLDER LEFT FAN DECK COIL ASSY FRAME, FRONT LEFT FRONG BOTTOM CENTER FRONT TOP CENTRE AIR INTAKE GRILLE CENTER ASSY AIR INTAKE GRILLE CENTER ASSY FRAME, FRONT RIGHT ASSY, LOUVER BOTTOM AIR SWING MOTOR ASSY AIR INTAKE GRILLE FRAME HOLDER ASSY BOTTOM PANEL NO.
Model : MCM / M5CM 062 C/CR NO. 1 2 3 4 5 6 7 8 9 10 11 12 PARTS DESCRIPTION TOP BACK PANEL COIL HOLDER LEFT COIL ASSY FAN DECK MOTOR BLOWER HOUSING & WHEEL RUBBER COUPLING BRACKET, FAN DECK COIL HOLDER RIGHT BRACKET LEFT, HANGER W/PAINT BOLT, DOME HEAD HEX. BRACKET RIGHT, HANGER W/PAINT NO.
Model : MLC 018 / 020C No 1 2 3 4 5 6 7 8 9 10 Description Assy, Base Pan Assy, Outdoor Coil Motor Bracket Fan Motor Fan Blade Valve Bracket Assy, Flare Valve 3 Ways Assy, Flare Valve 2 Ways Back Panel, Right Compressor No 11 12 13 14 15 16 17 18 19 20 176 Description Front Panel, Left Service Panel Terminal Cover Panel Assy, Control Panel Top Panel Assy, Front Grille Plastic Handle Assy, Valve Cover Assy, Cap Tube Partition
Model : MLC 025 / 028C No 1 2 3 4 5 6 7 8 Description Assy, Base Pan Assy, Outdoor Coil Motor Bracket Fan Motor Fan Blade Valve Bracket Assy, Flare Valve 3 Ways Assy, Flare Valve 2 Ways (MLC/M5LC 025C) Assy, Flare Valve 3 Ways (MLC 028C) 9 Back Panel, Right 10 Compressor No 11 12 13 14 15 16 17 18 19 20 21 177 Description Front Panel, Left Service Panel Terminal Cover Panel Assy, Control Panel Top Panel Assy, Front Grille Plastic Handle, Side Assy, Valve Cover Assy, Cap Tube Partition Plastic, Handle,
Model : MLC 020CR No 1 2 3 4 5 6 7 8 9 10 11 Description Assy, Base Pan Assy, Outdoor Coil Motor Bracket Fan Motor Fan Blade Valve Bracket Assy, Flare Valve 3 Ways Assy, Flare Valve 2 Ways Back Panel, Right Compressor Front Panel, Left No 12 13 14 15 16 17 18 19 20 21 178 Description Service Panel Terminal Cover Panel Assy, Control Panel Top Panel Assy, Front Grille Plastic Handle Assy, Valve Cover Assy, Cap Tube Assy, 4 Way Valve Partition
Model : MLC 025 / 028CR No 1 2 3 4 5 6 7 8 9 10 11 Description Assy, Base Pan Assy, Outdoor Coil Motor Bracket Fan Motor Fan Blade Valve Bracket Assy, Flare Valve 3 Ways Assy, Flare Valve 2 Ways (MLC/M5LC 025CR) Assy, Flare Valve 3 Ways (MLC 028CR) Back Panel, Right Compressor Front Panel, Left No 12 13 14 15 16 17 18 19 20 21 22 179 Description Service Panel Terminal Cover Panel Assy, Control Panel Top Panel Assy, Front Grille Plastic Handle, Side Assy, Valve Cover Assy, Cap Tube Assy, 4 Way Valve Par
Model : MLC / M4LC 020 / 025B No 1 2 3 4 5 6 7 8 9 10 Description Back Grille Top Panel Assy, Condenser Coil Bracket, Motor Mounting Fan Motor Fan Blade Assy, Front Panel Compressor Rubber Grommet Assy, Base Pan No 11 12 13 14 15 16 17 18 180 Description Assy, Cap.
Model : MLC / M4LC 020 / 025BR No 1 2 3 4 5 6 7 8 9 10 11 Description Back Grille Top Panel Assy, Condenser Coil Bracket, Motor Mounting Fan Motor Fan Blade Assy, Front Panel Assy, 4 Way Valve Compressor Rubber Grommet Assy, Base Pan No 12 13 14 15 16 17 18 19 20 181 Description Assy, Restrictor Valve Assy, Partition Assy, Terminal Box Panel Assy, Side Panel Assy, Access Panel Flare Valve Mounting Plate Flare Valve 3-Way 5/8" Flare Valve 2-Way 1/4" (MLC/M4LC 020BR) Flare Valve 3-Way 3/8" (MLC/M4LC 025B
Model : NO. 1 2 3 4 5 6 7 8 9 10 MLC / M4LC 030 / 035 / 040 / 050 / 061C/CR M5LC 035 / 040 / 050 / 061C/CR PARTS DESCRIPTION BASE PAN FLARE VALVE FLARE VALVE PARTITION COMPRESSOR ACCESS PANEL ACCUMULATOR BACK PANEL TOP PANEL COIL ASSY NO.
Products manufactured in an ISO certified facility. This document contains the most current product information as of this printing. For the most up-to-date product information, please go to www.mcquayup.com. © 2006 McQuay International +1 (800) 432-1342 www.mcquay.
Contents Nomeneclature ............................................................................................................. 1 - Product Line-up ........................................................................................................................... 3 Features ........................................................................................................................ 6 Application Information - Operating Range ..........................................................
Nomenc la tur e Nomencla latur ture INDOOR Others A : First issue Other Specifications I : Ionizer Generator N : Non Thermal Plasma Controller Specifications G : Wireless handset S : SLM3 N : Netware III Market Region C : Export with CE mark Electrical A : 220 - 240V/1Ph/50Hz M 5 CM 020 E R - A C G I Model Type R : heatpump Omitted if Cooling Only Series E : E series Capacity 020 : 20,000 Btu/h Model Name CM : Ceiling Convertible Refrigerant 5 : R410A Omitted if R22 model Brand M : McQu
OUTDOOR Others A : First issue Air Treatment Devices & Control O B G H : Standard unit : With Contactor : Low Ambient Unit : High ambient unit I L S X : Gold Fin : Long Piping Unit : With H/L Pressure Switch :Oxygen Unit Contoller Type P : Matsushita Rotary M :Mitsubishi Rotary T : Toshiba Rotary Market Region C : Export with CE marking E : Export without marking U : ETL Spec.
PRODUCT LINE UP INDOOR UNIT MCM-E SERIES PRODUCT LINE UP Heat Pump Model 025E 028E 015ER 020ER 025ER 028ER Refrigerant Control X X X ACGNA X X X X ACGIA X X X X ACGNA X X X X ACGIA X X X X ACGNA X X X X Cap. Tube X X NTP Ionizer Hydrophilic (SLIT) W/out Marking X X Netware III X X SLM3 X ACGIA W/out Cap.
OUTDOOR UNIT MLC-C SERIES PRODUCT LINE UP 015C Cooling Model 018C 020C 025C 028C ACPBD X ACPYD X ACPOD X X ACPID ACPOD ACPID ACPOD ACPID Heat Pump Model 025CR 028CR 030CR X X X X X X X X X X X X X X X X X X X X X X X X X X X X ACPOA ACPIA X AFGG X X ACPOB X ACPIB X ACPOD X ACPID X ACPOD X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X ACPIA X X X X X
OUTDOOR UNIT M5LC-C SERIES PRODUCT LINE UP Cooling Model 025C 028C X FCPOC X FCPIC X X X ACPIA X ACPOA X FCPOC X PCPIC X ACPOA X ACPIA X FCPOA X FCPIA X X X X X X FCCOA X X 015CR ACPOC X 035CR X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X ACPIA X ACPOC X X FCPOC X FCPIC X X X ACPIA X ACPOC X FCPOC X FCPIC X ACPOA X ACPIA X FCPOA X FCPIA X ACCO
Fea tur es eatur tures CEILING AND FLOOR INSTALLATION OPTION The unit is uniquely designed with the option to install either below the ceiling or mounted at low wall position without any modification needed. Furthermore, the unit is design adds a touch of elegance to suit any interior design requirement EXCELLENT AIR DISTRIBUTION The louver with automatic air swing function fully optimize the room comfort by enables the air flow to be evenly distributed into the room from the front discharge area.
Applica tion Inf or ma tion pplication Infor orma mation OPERATING RANGE Ensure the operating temperature is in allowable range. Cooling only Outdoor temp. (°CDB) 54 High ambient unit 46 Standard point 35 Caution : The use of your air conditioner outside the range of working temperature and humidity can result in serious failure. 19 Low ambient kit -5 24 15 Indoor temp. (°CWB) Heatpump Cooling Heating 54 Outdoor temp. (°CDB) Outdoor temp.
REFRIGERANT CIRCUIT DIAGRAMS MODEL : MCM / M5CM 015E - MLC / M5LC 015C MCM / M5CM 020E - MLC / M5LC 020C MODEL : MCM 025E - MLC 025C M5CM 028E - M5LC 028C 8 MCM 020E - MLC 018C M5CM 025E - M5LC 025C
MODEL : MCM 028E - MLC 028C MODEL : MCM 028E - MLC 030C 9
MODEL : M5CM 028E - M5LC 035C MODEL : MCM / M5CM 015ER - MLC / M5LC 015CR 10
MODEL : MCM / M5CM 020ER - MLC / M5LC 020CR M5CM 025ER - M5LC 025CR MODEL : MCM 025ER - MLC 025CR MCM 028ER - MLC 028CR 11
MODEL : M5CM 028ER - M5LC 028CR MODEL : MCM 028ER - MLC 030CR 12
MODEL : M5CM 028ER - M5LC 035CR 13
CONTROLLERS G11 REMOTE CONTROLLER Temperature Setting On/Off Button • • Press Once to start the air conditioner • Press again to stop the unit • • To set the desired room temperature, press the button to increase or decrease the set temperature. The temperature setting range is from 16°C to 30°C Personalised Setting Press both buttons simultaneously to toggle the temperature setting between °C and °F • Press and hold the button for 3s to initiate personalized setting.
SLM AC-5300 (OPTIONAL) 1. “ON/OFF” switch • Press to start the air conditioner unit. • Press again to stop the unit. 6. “Sleep” mode • Press button to activate the sleep function can only be activated under “cool” or heating mode operation. When it is activated under “cool” mode operation, the set temperature will increase 0.5°C after 30 minutes, 1°C after 1 hour and 2°C after 2 hours. If it is actiaved under “HEAT” mode operation, the set temperature will be descreased 0.
Operating State and Fault Table Wireless Remote Control – Handset LED Indicator Light Display Cooling Only COOL Heatpump DRY COOL FAN DRY FAN HEAT Normal Operation / Fault Indication COOL DRY FAN HEAT | Cool mode | | Heat mode Dry mode | Fan mode | Auto mode in cooling operation | Auto mode in heating operation Room air sensor open or short Indoor coil sensor open or short Outdoor coil sensor open or short Compressor overload / indoor coil sensor short / outdoor coil sensor short Gas lea
Wired Remote Control – SLM Cooling / Heatpump Model Error Code at 7 Segment Display Operation / Faulty Indication Blink E1 Room sensor open or short Blink E2 Indoor coil sensor open Blink E3 Outdoor coil sensor open Compressor overload / Blink E4 Indoor coil sensor short / Outdoor coil sensor short Blink E5 Gas leak Blink E6 Water pump faulty Phase Sequencer LED_P LED_R LED_S LED_T (Red) (Yellow) (Yellow) (Yellow) On - - - Reverse Phase Blink Blink Blink Blink S & T Phase Miss
INSTALLATION Caution Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them. (1) Installation of Indoor Unit Preliminary Site Survey • Electrical supply and installation is to confirm to local authority's (e.g. National Electrical Board) codes and regulations. • Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be independent of welding transformers which can cause high supply fluctuation.
Please ensure that the following steps are taken: • Check the gradient for drainage flow as recommended in Figure B. • Provide clearance for easy servicing and optimal air flow as shown in Figure C. • The indoor unit must be installed such that there is no short circuit of the cool discharge air with the warm return air. • Don not install the indoor unit where there is direct sunlight shining on the unit. The location should be suitable for piping and drainage installation.
Under Ceiling Installation Install the Suspension Bolts 1. Install the suspension bolts so that it can support the indoor unit. 2. Adjust the distance to ceiling before installation. 3. Refer to the dimension given (Figure A) to install the unit. Install the Indoor Unit 1. Insert the suspension bolts into the fittings of the hanger bracket. 2. Set the nuts and washer on the both side of the metal fittings. 3. Secure it with nuts. 4. Attach the hanger cover (4 pcs) to the units.
Floor standing installation 1. Refer to the dimension as illustrated when installing the mounting bracket. 2. Determine the pipe hose position using the rear piping hole. Drill the pipe hole at the slight downward slant to the outdoor side.
Piping and Drain Hose Installation Under Ceiling Type 1. The piping direction can be 2 ways as illustrated. 2. The drain hose is only 1 way. OR Floor standing type OR How to Install the Drain Hose 1. Remove the 2 screws and the drain pipe holder. 2. Cut a slit for the drain hose hole. 3. Place the drain hose on the v-shape area and secure it with drain pipe holder and 2 screws.
How to Remove the Air Inlet Grille 1. Remove the air inlet grille by both hands as the direction shown. 2. Loosen the screws for fixing the panel arm (3 screws - Left, Right and Center). Do not remove the screws at this time. 3. Move the air inlet grille upward, and then turn it backwards. (Do not use too much force). 4. Remove the grille holder (both left and right side). After that, remove the air intake grille. 5. Remove the grille holder (center) from the panel.
How to install the air filter To Adjust the Vane Direction Adjust the vane linkage as the direction shown to get the required vane direction.
(2) INSTALLATION OF OUTDOOR UNIT As condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achieve maximum cooling capacity, the location selected for outdoor unit should fulfill the following requirements : • Install the condensing (outdoor) unit in a way such that hot air distributed by the outdoor condensing unit cannot be drawn in again (as in the case of short circuit of hot discharge air). Allow sufficient space for maintenance around the unit.
(3) REFRIGERANT PIPING MAXIMUM PIPING LENGTH AND MAXIMUM NUMBER OF BENDS When the pipe length becomes too long, both the capacity and reliability drop. As the number of bends increases, system piping resistance to the refrigerant flow increases, thus lowering the cooling capacity, and as the result the compressor may become defective.
(4) WIRING ELECTRICAL CONNECTIONS • Wiring regulations on wire diameters differ from country to country. Please refer to your LOCAL ELECTRICAL CODES for field wiring rules. Be sure that installations comply with the rules and regulations. GENERAL PRECAUTIONS • • • • • Ensure that the rated voltage of the unit corresponds to the name plate before carrying out proper wiring according to the wiring diagram. Provide a power outlet to be used exclusively for each unit.
Diagram shows typical charging method: Note : R407C – Fix filter dryer R22 - Nil R410A - Nil (7) OVERALL CHECKING • • • • Ensure the following, in particular: 1. The unit is mounted solidly and rigid in position. 2. Piping and connections are leak proof after charging. 3. Proper wiring has been done. Drainage check – pour some water into drain pan. Test run 1. Conduct a test run after water drainage test and gas leakage test. 2.
(9) SPECIAL PRECAUTIONS WHEN DEALING WITH REFRIGERANT R410A UNIT i) WHAT IS NEW REFRIGERANT R410A? R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this new refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing is essential. ii) COMPONENTS Mixture weight composition R32(50%) and R125(50%) iii) CHARACTERISTIC • R410A liquid and vapor components have different compositions when the fluid evaporates or condenses.
d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to ensure that only the original composition of R410A is being delivered into the system. The liquid composition can be different from the vapor composition. Invert cylinder without dip-pipe Dip-pipe Liquid withdrawal f) Normally, the R410A cylinder or can is being equipped with a dip pipe for liquid withdrawal.
Engineering and Ph ysical Da ta Physical Data GENERAL DATA - COOLING ONLY (R22) INDOOR UNIT MODEL MCM 015E OUTDOOR UNIT MLC 015C Btu/h 12000 W 3520 NOMINAL TOTAL INPUT POWER W 1250 NOMINAL RUNNING CURRENT A 5.6 V/Ph/Hz 220 - 240 / 1 / 50 NOMINAL CAPACITY POWER SOURCE EER 2.
GENERAL DATA - COOLING ONLY (R22) INDOOR UNIT MODEL MCM 020E OUTDOOR UNIT MLC 018C MLC 020C Btu/h 18000 19000 W 5280 5570 NOMINAL TOTAL INPUT POWER W 1870 1861 NOMINAL RUNNING CURRENT A 8.4 8.0 V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 W/W 2.82 NOMINAL CAPACITY POWER SOURCE EER REFRIGERANT TYPE OUTDOOR CAP.
GENERAL DATA - COOLING ONLY (R22) MCM 025E INDOOR UNIT MODEL MLC 025C OUTDOOR UNIT 24000 Btu/h NOMINAL CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT POWER SOURCE EER W 7030 W 2573 A 11.5 V/Ph/Hz 220 - 240 / 1 / 50 2.
GENERAL DATA - COOLING ONLY (R22) MCM 028E INDOOR UNIT MODEL OUTDOOR UNIT MLC 028C MLC 030C Btu/h 28000 28000 W 8210 8210 NOMINAL TOTAL INPUT POWER W 2811 2747 NOMINAL RUNNING CURRENT A 13.6 13.3 V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 W/W 2.92 NOMINAL CAPACITY POWER SOURCE EER REFRIGERANT TYPE INDOOR CAP.
GENERAL DATA - HEATPUMP (R22) INDOOR UNIT MODEL MCM 015ER OUTDOOR UNIT MLC 015CR 12000 Btu/h NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY W 3520 Btu/h 12000 W 3520 NOMINAL TOTAL INPUT POWER (COOLING) W 1250 NOMINAL TOTAL INPUT POWER (HEATING) W 998 NOMINAL RUNNING CURRENT (COOLING) A 5.6 NOMINAL RUNNING CURRENT (HEATING) A 4.5 V/Ph/Hz 220 - 240 / 1 / 50 EER W/W 2.82 COP W/W POWER SOURCE 3.
GENERAL DATA - HEATPUMP (R22) MCM 020ER INDOOR UNIT MODEL OUTDOOR UNIT MLC 018CR MLC 020CR Btu/h 18000 19000 W 5280 5570 Btu/h 18500 19500 W 5420 5720 NOMINAL TOTAL INPUT POWER (COOLING) W 1870 1861 NOMINAL TOTAL INPUT POWER (HEATING) W 1710 1811 NOMINAL RUNNING CURRENT (COOLING) A 8.4 8.2 NOMINAL RUNNING CURRENT (HEATING) A 7.7 8.0 V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 EER W/W 2.82 2.99 COP W/W 3.
GENERAL DATA - HEATPUMP (R22) MCM 025ER INDOOR UNIT MODEL OUTDOOR UNIT MLC 025CR 24000 Btu/h NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY W 7030 Btu/h 25000 W 7330 NOMINAL TOTAL INPUT POWER (COOLING) W 2573 NOMINAL TOTAL INPUT POWER (HEATING) W 2493 NOMINAL RUNNING CURRENT (COOLING) A 11.5 NOMINAL RUNNING CURRENT (HEATING) A 11.2 V/Ph/Hz 220 - 240 / 1 / 50 EER W/W 2.73 COP W/W POWER SOURCE 2.94 R22 REFRIGERANT TYPE OUTDOOR CAP.
GENERAL DATA - HEATPUMP (R22) MCM 028ER INDOOR UNIT MODEL OUTDOOR UNIT NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY MLC 028CR MLC 030CR Btu/h 28000 28000 W 8210 8210 Btu/h 28500 28500 W 8350 8350 NOMINAL TOTAL INPUT POWER (COOLING) W 2862 2747 NOMINAL TOTAL INPUT POWER (HEATING) W 2902 2954 NOMINAL RUNNING CURRENT (COOLING) A 13.7 13.3 NOMINAL RUNNING CURRENT (HEATING) A 13.8 14.1 V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 EER W/W 2.87 2.99 COP W/W 2.
GENERAL DATA - COOLING ONLY (R410A) M5CM 015E INDOOR UNIT MODEL M5LC 015C OUTDOOR UNIT Btu/h 12900 W 3780 NOMINAL TOTAL INPUT POWER W 1280 NOMINAL RUNNING CURRENT A 5.8 V/Ph/Hz 220 - 240 / 1 / 50 NOMINAL CAPACITY POWER SOURCE EER 2.95 W/W R410A REFRIGERANT TYPE OUTDOOR CAP.
GENERAL DATA - COOLING ONLY (R410A) MODEL INDOOR UNIT M5CM 020E OUTDOOR UNIT M5LC 020C M5LC 025C Btu/h 17500 / <18100> 20000 / <22860> NOMINAL CAPACITY - 1Ø / <3Ø> M5CM 025E W 5130 / <5300> 5860 / <6700> NOMINAL TOTAL INPUT POWER - 1Ø / <3Ø> W 1723 / <1757> 1973 / <2231> NOMINAL RUNNING CURRENT - 1Ø / <3Ø> A 7.6 / <3.3> 8.8 / <4.2> POWER SOURCE 220 - 240 / 1 / 50 / <380 - 415 / 3 / 50> V/Ph/Hz EER - 1Ø / <3Ø> W/W 2.98 / <3.
GENERAL DATA - COOLING ONLY (R410A) INDOOR UNIT MODEL M5CM 028E OUTDOOR UNIT Btu/h NOMINAL CAPACITY - 1Ø / <3Ø> NOMINAL TOTAL INPUT POWER - 1Ø / <3Ø> NOMINAL RUNNING CURRENT - 1Ø / <3Ø> POWER SOURCE 7620/ <7620> 8790 / <8790> 2670 / <2715> 2917 / <2817> A 12.6 / <4.7> 14.5 / <3.6> 220 - 240 / 1 / 50 / <380 - 415 / 3 / 50> W/W 2.85 / <2.
GENERAL DATA - HEATPUMP (R410A) M5CM 015ER INDOOR UNIT MODEL M5LC 015CR OUTDOOR UNIT 12900 Btu/h NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY W 3780 Btu/h 11800 W 3460 NOMINAL TOTAL INPUT POWER (COOLING) W 1268 NOMINAL TOTAL INPUT POWER (HEATING) W 1138 NOMINAL RUNNING CURRENT (COOLING) A 6.0 A 5.1 V/Ph/Hz 220 - 240 / 1 / 50 EER W/W 2.98 COP W/W NOMINAL RUNNING CURRENT (HEATING) POWER SOURCE 3.04 R410A REFRIGERANT TYPE OUTDOOR CAP.
GENERAL DATA - HEATPUMP (R410A) MODEL INDOOR UNIT M5CM 020ER OUTDOOR UNIT M5LC 020CR M5LC 025CR 17500 / <18100> 20000 / <26000> Btu/h NOMINAL COOLING CAPACITY - 1Ø / <3Ø> NOMINAL HEATING CAPACITY - 1Ø / <3Ø> M5CM 025ER W 5130 / <5300> 5860 / <6700> Btu/h 18500 / <18770> 22000 / <23200> W 5420 / <5500> 6450 / <6800> NOMINAL TOTAL INPUT POWER (COOLING) - 1Ø / <3Ø> W 1723 / <1757> 1973 / <2231> NOMINAL TOTAL INPUT POWER (HEATING) - 1Ø / <3Ø> W 1493 / <1527> 2003 / <2124> NOMINAL RUN
GENERAL DATA - HEATPUMP (R410A) INDOOR UNIT MODEL M5CM 028ER OUTDOOR UNIT Btu/h NOMINAL COOLING CAPACITY - 1Ø / <3Ø> NOMINAL HEATING CAPACITY - 1Ø / <3Ø> M5LC 028CR M5LC 035CR 26000 / <26000> 30000 / <30000> W 7620 / <7620> 8790 / <8790> Btu/h 26500 / <26500> 31000 / <31000> W 7770 / <7770> 9090 / <9090> NOMINAL TOTAL INPUT POWER (COOLING) - 1Ø / <3Ø> W 2670 / <2715> 2917 / <2817> NOMINAL TOTAL INPUT POWER (HEATING) - 1Ø / <3Ø> W 2420 / <2378> 2777 / <2667> NOMINAL RUNNING CURRENT
COMPONENTS DATA (R22) MODEL INDOOR UNIT MCM 015E OUTDOOR UNIT MLC 015C CROSS FLOW TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
COMPONENTS DATA (R22) MODEL MCM 020E INDOOR UNIT OUTDOOR UNIT MLC 018C INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
COMPONENTS DATA (R22) MODEL INDOOR UNIT MCM 025E OUTDOOR UNIT MLC 025C CROSS FLOW TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
COMPONENTS DATA (R22) MODEL MCM 028E INDOOR UNIT OUTDOOR UNIT MLC 028C INDOOR FAN INDOOR FAN MOTOR MLC 030C CROSS FLOW TYPE QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.87 TYPE INDUCTION 1 QUANTITY INDEX OF PROTECTION (IP) N/A PROPELLER TYPE 1 QUANTITY GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DIRECT DRIVE DIAMETER mm/in 457 / 18 609.
COMPONENTS DATA (R22) MODEL MCM 015ER INDOOR UNIT MLC 015CR OUTDOOR UNIT CROSS FLOW TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
COMPONENTS DATA (R22) MODEL INDOOR UNIT MCM 020ER OUTDOOR UNIT MLC 018CR INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.87 TYPE INDUCTION QUANTITY 1 INDEX OF PROTECTION (IP) N/A PROPELLER TYPE QUANTITY 1 GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DRIVE DIRECT DIAMETER 457 / 18.
COMPONENTS DATA (R22) MODEL INDOOR UNIT MCM 025ER OUTDOOR UNIT MLC 025CR CROSS FLOW TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
COMPONENTS DATA (R22) MODEL MCM 028ER INDOOR UNIT OUTDOOR UNIT MLC 028CR INDOOR FAN INDOOR FAN MOTOR MLC 030CR CROSS FLOW TYPE QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 INDUCTION TYPE 1 QUANTITY N/A INDEX OF PROTECTION (IP) PROPELLER TYPE 1 QUANTITY GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DIRECT DRIVE DIAMETER mm/in 457 / 18 609.
COMPONENTS DATA (R410A) MODEL M5CM 015E INDOOR UNIT M5LC 015C OUTDOOR UNIT CROSS FLOW TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
COMPONENTS DATA (R410A) MODEL INDOOR UNIT M5CM 020E OUTDOOR UNIT M5LC 020C INDOOR FAN MOTOR M5LC 025C CROSS FLOW TYPE INDOOR FAN M5CM 025E QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
COMPONENTS DATA (R410A) MODEL INDOOR UNIT M5CM 028E OUTDOOR UNIT M5LC 028C INDOOR FAN INDOOR FAN MOTOR M5LC 035C CROSS FLOW TYPE QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.87 INDUCTION TYPE QUANTITY 1 INDEX OF PROTECTION (IP) N/A TYPE PROPELLER QUANTITY 1 OUTDOOR FAN MATERIAL GLASS REINFORCED ACRYL STYRENE RESIN DRIVE DIRECT DIAMETER mm/in 457 / 18 609.
COMPONENTS DATA (R410A) MODEL INDOOR UNIT M5CM 015ER OUTDOOR UNIT M5LC 015CR CROSS FLOW TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
COMPONENTS DATA (R410A) MODEL INDOOR UNIT M5CM 020ER OUTDOOR UNIT M5LC 020CR INDOOR FAN MOTOR M5LC 025CR CROSS FLOW TYPE INDOOR FAN M5CM 025ER QUANTITY 2 MATERIAL ABS DRIVE DIRECT DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
COMPONENTS DATA (R410A) MODEL M5CM 028ER INDOOR UNIT OUTDOOR UNIT M5LC 028CR M5LC 035CR CROSS FLOW TYPE 2 Q'TY INDOOR FAN INDOOR FAN MOTOR ABS MATERIAL DIRECT DRIVE DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.87 TYPE INDUCTION Q'TY 1 N/A INDEX OF PROTECTION (IP) PROPELLER TYPE 1 Q'TY GLASS REINFORCED ACRYL STYRENE RESIN OUTDOOR FAN MATERIAL DIRECT DRIVE DIAMETER mm/in 457 / 18 609.
SAFETY DEVICES MODEL INDOOR UNIT MCM 015E OUTDOOR UNIT MLC 015C TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi N/A CLOSE kPa / psi N/A OPEN kPa / psi N/A CLOSE kPa / psi TYPE SAFETY DEVICE LOW PRESSURE SWITCH N/A N/A PHASE SEQUENCER N/A DISCHARGE THERMOSTAT SETTING MODEL N/A °C / °F MCM 020E INDOOR UNIT OUTDOOR UNIT MLC 018C TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi CLOSE kPa / psi N/A N/A TYPE SAFETY DEVICE LOW PRESSURE SWITCH N/A OPEN kPa / psi N/A CLOSE kPa /
SAFETY DEVICES MODEL INDOOR UNIT MCM 015ER OUTDOOR UNIT MLC 015CR TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi N/A CLOSE kPa / psi N/A N/A TYPE SAFETY DEVICE LOW PRESSURE SWITCH OPEN kPa / psi N/A CLOSE kPa / psi N/A PHASE SEQUENCER N/A DISCHARGE THERMOSTAT SETTING MODEL N/A °C / °F INDOOR UNIT MCM 020ER OUTDOOR UNIT MLC 018CR TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi CLOSE kPa / psi N/A N/A N/A TYPE SAFETY DEVICE LOW PRESSURE SWITCH OPEN kPa / psi N/A CLOSE kP
SAFETY DEVICES MODEL INDOOR UNIT M5CM 015E OUTDOOR UNIT M5LC 015C TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi N/A CLOSE kPa / psi N/A TYPE SAFETY DEVICE LOW PRESSURE SWITCH N/A OPEN kPa / psi CLOSE kPa / psi N/A N/A PHASE SEQUENCER N/A DISCHARGE THERMOSTAT SETTING MODEL N/A °C / °F INDOOR UNIT M5CM 020E OUTDOOR UNIT M5LC 020C TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi CLOSE kPa / psi N/A N/A TYPE SAFETY DEVICE LOW PRESSURE SWITCH N/A OPEN kPa / psi CLOSE kPa /
SAFETY DEVICES MODEL INDOOR UNIT M5CM 015ER OUTDOOR UNIT M5LC 015CR TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi N/A CLOSE kPa / psi N/A N/A TYPE SAFETY DEVICE LOW PRESSURE SWITCH OPEN kPa / psi N/A CLOSE kPa / psi N/A PHASE SEQUENCER N/A DISCHARGE THERMOSTAT SETTING MODEL N/A °C / °F INDOOR UNIT M5CM 020ER OUTDOOR UNIT M5LC 020CR TYPE HIGH PRESSURE SWITCH N/A OPEN kPa / psi CLOSE kPa / psi N/A N/A TYPE SAFETY DEVICE LOW PRESSURE SWITCH N/A OPEN kPa / psi CLOSE kP
Perf or mance Da ta erfor ormance Data Interpolation and Extrapolation method can be used to get the total capacity, Q and sensible capacity, SC at those temperatures which are not stated out in the table. Example: Model: MCM 015E / MLC 015C Indoor Condition: 23°C DB, 15°C WB Outdoor Condition: 37°C DB Solution: Overall Based on the Performance table in page 67, 1. Refer to the Indoor DB column, - 23°C is located between 20°C and 24°C (Thus, Interpolation need to be applied) 2.
Details: 1st Step: To obtain the Total capacity and Sensible capacity for (a) Indoor Condition: 24°C DB, 15°C WB Outdoor Condition: 35°C DB Indoor DB °C Indoor WB °C 24 15 16 17 Outdoor DB ° C 35 TC (kW) SC (kW) x1 3.363 3.431 y1 2.381 2.288 Total capacity, TC ⇒ x1 = 3.295kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 35°C Outdoor WB)* Sensible capacity, SC Extrapolation Method: ⇒ 17°C - 15°C 17°C - 16°C = 2.288kW - y1 2.288kW - 2.381kW ⇒ y1 = 2.
2nd Step: To obtain the Total capacity and Sensible capacity for (a) Indoor Condition: 23°C DB, 15°C WB Outdoor Condition: 35°C DB Indoor DB °C Indoor WB °C 20 23 24 15 15 15 Outdoor DB ° C 35 TC (kW) SC (kW) 3.295 x3 3.295 1.510 y3 2.474 Total capacity, TC ⇒ x3 = 3.295kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 35°C Outdoor WB)* Sensible capacity, SC Interpolation Method: ⇒ 24°C - 20°C = 24°C - 23°C 2.474kW - 1.510kW 2.474kW - y3 ⇒ y3 = 2.
3rd Step: To obtain the Total capacity and Sensible capacity for (a) Indoor Condition: 23°C DB, 15°C WB Outdoor Condition: 37°C DB Indoor DB °C Indoor WB °C 23 15 35 TC (kW) SC (kW) 3.295 2.233 Total capacity, TC Interpolation Method: ⇒ 40°C - 35°C = 40°C - 37°C 2.995kW - 3.295kW 2.995kW - x ⇒ x = 3.175kW Sensible capacity, SC Interpolation Method: ⇒ 40°C - 35°C = 40°C - 37°C 1.917kW - 2.233kW 1.917kW - y ⇒ y = 2.107kW 66 Outdoor DB ° C 37 TC (kW) SC (kW) x y 40 TC (kW) SC (kW) 2.995 1.
PERFORMANCE TABLES R22 MODELS (COOLING ONLY) MODEL : MCM 015E / MLC 015C Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 4.198 2.455 3.897 2.140 3.596 1.825 3.295 1.510 2.995 1.195 2.634 0.816 16 4.255 2.390 3.958 2.065 3.660 1.741 3.363 1.417 3.066 1.093 2.709 0.704 16 4.255 3.353 3.958 3.029 3.660 2.705 3.363 2.381 3.066 2.056 2.709 1.667 17 4.
R22 MODELS (COOLING ONLY) MODEL : MCM 020E / MLC 020C Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 5.850 3.645 5.531 3.384 5.213 3.123 4.894 2.862 4.575 2.602 4.193 2.288 16 6.081 3.339 5.746 3.114 5.410 2.889 5.074 2.664 4.738 2.439 4.335 2.169 16 6.081 4.310 5.746 4.085 5.410 3.860 5.074 3.635 4.738 3.410 4.335 3.140 17 6.313 4.004 5.960 3.
R22 MODELS (COOLING ONLY) MODEL : MCM 028E / MLC 028C Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 8.627 5.602 8.148 5.215 7.669 4.828 7.190 4.441 6.711 4.054 6.136 3.589 16 9.034 5.190 8.509 4.841 7.985 4.492 7.460 4.142 6.935 3.793 6.306 3.374 16 9.034 6.458 8.509 6.109 7.985 5.760 7.460 5.410 6.935 5.061 6.306 4.642 17 9.442 6.047 8.871 5.
R22 MODELS (HEATPUMP) MODEL : MCM 015ER / MLC 015CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 4.198 2.455 3.897 2.140 3.596 1.825 3.295 1.510 2.995 1.195 2.634 0.816 16 4.255 2.390 3.958 2.065 3.660 1.741 3.363 1.417 3.066 1.093 2.709 0.704 16 4.255 3.353 3.958 3.029 3.660 2.705 3.363 2.381 3.066 2.056 2.709 1.667 17 4.313 3.
R22 MODELS (HEATPUMP) MODEL : MCM 020ER / MLC 018CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 5.743 3.699 5.397 3.404 5.050 3.110 4.703 2.816 4.356 2.522 3.940 2.168 16 5.969 3.449 5.599 3.179 5.228 2.910 4.858 2.640 4.488 2.371 4.044 2.047 16 5.969 4.359 5.599 4.090 5.228 3.820 4.858 3.551 4.488 3.281 4.044 2.958 17 6.194 4.
R22 MODELS (HEATPUMP) MODEL : MCM 020ER / MLC 020CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 5.850 3.645 5.531 3.384 5.213 3.123 4.894 2.862 4.575 2.602 4.193 2.288 16 6.081 3.339 5.746 3.114 5.410 2.889 5.074 2.664 4.738 2.439 4.335 2.169 16 6.081 4.310 5.746 4.085 5.410 3.860 5.074 3.635 4.738 3.410 4.335 3.140 17 6.313 4.
R22 MODELS (HEATPUMP) MODEL : MCM 025ER / MLC 025CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 7.548 5.116 7.125 4.731 6.702 4.345 6.278 3.960 5.855 3.574 5.347 3.112 16 7.724 4.701 7.311 4.360 6.897 4.019 6.484 3.678 6.070 3.336 5.573 2.927 16 7.724 5.768 7.311 5.427 6.897 5.086 6.484 4.745 6.070 4.404 5.573 3.994 17 7.900 5.
R22 MODELS (HEATPUMP) MODEL : MCM 028ER / MLC 028CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 8.627 5.602 8.148 5.215 7.669 4.828 7.190 4.441 6.711 4.054 6.136 3.589 16 9.034 5.190 8.509 4.841 7.985 4.492 7.460 4.142 6.935 3.793 6.306 3.374 16 9.034 6.458 8.509 6.109 7.985 5.760 7.460 5.410 6.935 5.061 6.306 4.642 17 9.442 6.
R22 MODELS (HEATPUMP) MODEL : MCM 028ER / MLC 030CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 8.897 5.879 8.367 5.441 7.837 5.003 7.307 4.564 6.778 4.126 6.142 3.600 16 9.245 5.407 8.681 5.018 8.117 4.629 7.553 4.240 6.989 3.851 6.312 3.385 16 9.245 6.675 8.681 6.286 8.117 5.897 7.553 5.508 6.989 5.119 6.312 4.653 17 9.594 6.
R410A MODELS (COOLING ONLY) MODEL : M5CM 015E / M5LC 015C Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 4.362 2.573 3.980 2.190 3.593 1.802 3.206 1.414 2.819 1.027 2.354 0.562 16 4.440 2.359 4.074 2.005 3.706 1.648 3.338 1.292 2.970 0.936 2.528 0.508 16 4.440 3.385 4.074 3.031 3.706 2.675 3.338 2.318 2.970 1.962 2.528 1.534 17 4.517 3.171 4.
R410A MODELS (COOLING ONLY) MODEL : M5CM 020E / M5LC 020C (3 PHASE) Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 5.670 3.743 5.205 3.276 4.741 2.812 4.278 2.347 3.815 1.883 3.258 1.325 16 5.833 3.471 5.392 3.044 4.951 2.617 4.511 2.190 4.071 1.763 3.543 1.251 16 5.833 4.580 5.392 4.153 4.951 3.726 4.511 3.299 4.071 2.872 3.543 2.360 17 5.995 4.
R410A MODELS (COOLING ONLY) MODEL : M5CM 025E / M5LC 025C (3 PHASE) Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 6.763 4.405 6.436 4.061 6.057 3.765 5.677 3.469 5.298 3.173 4.842 2.818 16 6.992 4.182 6.649 3.879 6.279 3.600 5.910 3.321 5.540 3.042 5.097 2.708 16 6.992 5.341 6.649 5.038 6.279 4.759 5.910 4.480 5.540 4.201 5.097 3.867 17 7.221 5.
R410A MODELS (COOLING ONLY) MODEL : M5CM 028E / M5LC 035C Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 8.685 5.958 8.373 5.617 8.022 5.364 7.670 5.111 7.318 4.858 6.897 4.555 16 9.015 5.683 8.659 5.401 8.283 5.162 7.907 4.923 7.531 4.684 7.079 4.398 16 9.015 7.025 8.659 6.743 8.283 6.504 7.907 6.265 7.531 6.026 7.079 5.740 17 9.345 6.751 8.
R410A MODELS (HEATPUMP) MODEL : M5CM 015ER / M5LC 015CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 4.362 2.573 3.980 2.190 3.593 1.802 3.206 1.414 2.819 1.027 2.354 0.562 16 4.440 2.359 4.074 2.005 3.706 1.648 3.338 1.292 2.970 0.936 2.528 0.508 16 4.440 3.385 4.074 3.031 3.706 2.675 3.338 2.318 2.970 1.962 2.528 1.534 17 4.
R410A MODELS (HEATPUMP) MODEL : M5CM 020ER / M5LC 020CR (1 PHASE) COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 5.715 3.788 5.176 3.247 4.622 2.692 4.068 2.137 3.514 1.581 2.849 0.915 16 5.842 3.492 5.340 2.990 4.830 2.481 4.320 1.971 3.811 1.462 3.199 0.850 16 5.842 4.601 5.340 4.099 4.830 3.590 4.320 3.080 3.811 2.570 3.199 1.
R410A MODELS (HEATPUMP) MODEL : M5CM 020ER / M5LC 020CR (3 PHASE) COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 5.670 3.743 5.205 3.276 4.741 2.812 4.278 2.347 3.815 1.883 3.258 1.325 16 5.833 3.471 5.392 3.044 4.951 2.617 4.511 2.190 4.071 1.763 3.543 1.251 16 5.833 4.580 5.392 4.153 4.951 3.726 4.511 3.299 4.071 2.872 3.543 2.
R410A MODELS (HEATPUMP) MODEL : M5CM 025ER / M5LC 025CR (1 PHASE) COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 5.924 4.060 5.602 3.715 5.279 3.405 4.956 3.096 4.633 2.787 4.246 2.416 16 6.138 3.823 5.810 3.519 5.481 3.233 5.153 2.947 4.824 2.662 4.430 2.319 16 6.138 4.870 5.810 4.566 5.481 4.281 5.153 3.995 4.824 3.710 4.430 3.
R410A MODELS (HEATPUMP) MODEL : M5CM 025ER / M5LC 025CR (3 PHASE) COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 6.763 4.405 6.436 4.061 6.057 3.765 5.677 3.469 5.298 3.173 4.842 2.818 16 6.992 4.182 6.649 3.879 6.279 3.600 5.910 3.321 5.540 3.042 5.097 2.708 16 6.992 5.341 6.649 5.038 6.279 4.759 5.910 4.480 5.540 4.201 5.097 3.
R410A MODELS (HEATPUMP) MODEL : M5CM 028ER / M5LC 028CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 8.117 5.375 7.585 4.821 6.954 4.289 6.323 3.757 5.693 3.225 4.936 2.587 16 8.318 5.027 7.780 4.527 7.192 4.039 6.605 3.550 6.018 3.061 5.314 2.475 16 8.318 6.369 7.780 5.869 7.192 5.381 6.605 4.892 6.018 4.404 5.314 3.817 17 8.
R410A MODELS (HEATPUMP) MODEL : M5CM 028ER / M5LC 035CR COOLING MODE Outdoor DB°C ID DB°C 20 24 28 30 ID WB°C 20 25 30 35 40 46 TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) TC(kW) SC(kW) 15 8.685 5.958 8.373 5.617 8.022 5.364 7.670 5.111 7.318 4.858 6.897 4.555 16 9.015 5.683 8.659 5.401 8.283 5.162 7.907 4.923 7.531 4.684 7.079 4.398 16 9.015 7.025 8.659 6.743 8.283 6.504 7.907 6.265 7.531 6.026 7.079 5.740 17 9.
Dimensional Da ta Data INDOOR UNIT MCM 015/020/025/028E/ER M5CM 015/020/025/028E/ER Note : Dimension in mm OUTDOOR UNIT MLC / M5LC 015 C/CR Note : Dimension in mm 87
MLC 018C/CR MLC 020/025/028C/CR M5LC 020/025/028C/CR For 25/28 C/CR Only F G N O P Q R S T MLC 018C, MLC/M5LC 020C/CR MODEL 855 628 328 508 181 A B C D E 44 93 149 101 113 603 126 164 H I J K L M 17 49 32 3 23 73 75 MLC / M5LC 025/028 C/CR 855 730 328 513 182 44 93 149 101 113 603 126 164 17 47 32 3 23 73 75 Note : Dimension in mm MLC 030C/CR M5LC 035C/CR Note : Dimension in mm 88
Electrical Da ta Data ELECTRICAL DATA - COOLING ONLY (R22) MODEL INDOOR UNIT MCM 015E OUTDOOR UNIT MLC 015C INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 79 RATED RUNNING CURRENT A 0.34 MOTOR OUTPUT W 50 POLES 6 INSULATION GRADE OUTDOOR MOTOR CLASS B V/Ph/Hz 220 - 240 / 1 / 50 W 59 RATED RUNNING CURRENT A 0.
ELECTRICAL DATA - COOLING ONLY (R22) MODEL INDOOR UNIT MCM 025E OUTDOOR UNIT MLC 025C INSULATION GRADE CLASS B POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 109 RATED RUNNING CURRENT A 0.49 MOTOR OUTPUT W 65 POLES 4 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 132 RATED RUNNING CURRENT A 0.
ELECTRICAL DATA - HEATPUMP (R22) MODEL INDOOR UNIT MCM 015ER OUTDOOR UNIT MLC 015CR INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 79 RATED RUNNING CURRENT A 0.34 MOTOR OUTPUT W 50 POLES 6 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 59 RATED RUNNING CURRENT A 0.26 MOTOR OUTPUT W 35 POLES 6 INSULATION GRADE 220 - 240 / 1 / 50 mF 35.
ELECTRICAL DATA - HEATPUMP (R22) MODEL INDOOR UNIT MCM 025ER OUTDOOR UNIT MLC 025CR INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 109 RATED RUNNING CURRENT A 0.49 MOTOR OUTPUT W 65 POLES 4 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 132 RATED RUNNING CURRENT A 0.58 MOTOR OUTPUT W 64 POLES 6 INSULATION GRADE 220 - 240 / 1 / 50 mF 45.
ELECTRICAL DATA - COOLING ONLY (R410A) MODEL INDOOR UNIT M5CM 015E OUTDOOR UNIT M5LC 015C INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 79 RATED RUNNING CURRENT A 0.34 MOTOR OUTPUT W 26 POLES 6 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 59 RATED RUNNING CURRENT A 0.
ELECTRICAL DATA - COOLING ONLY (R410A) MODEL INDOOR UNIT M5CM 028E OUTDOOR UNIT M5LC 028C INSULATION GRADE POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 150 RATED RUNNING CURRENT A 0.75 MOTOR OUTPUT W 70 POLES 4 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 142 220 RATED RUNNING CURRENT A 0.62 1.
ELECTRICAL DATA - HEATPUMP (R410A) MODEL INDOOR UNIT M5CM 015ER OUTDOOR UNIT M5LC 015CR INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 79 RATED RUNNING CURRENT A 0.34 MOTOR OUTPUT W 50 POLES 6 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 59 RATED RUNNING CURRENT A 0.26 MOTOR OUTPUT W 35 POLES 6 INSULATION GRADE 220 - 240 / 1 / 50 mF 35.
ELECTRICAL DATA - HEATPUMP (R410A) MODEL INDOOR UNIT M5CM 028ER OUTDOOR UNIT M5LC 028CR INSULATION GRADE POWER SOURCE INDOOR MOTOR 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 150 RATED RUNNING CURRENT A 0.75 MOTOR OUTPUT W 70 POLES 4 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B 220 - 240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 142 220 RATED RUNNING CURRENT A 0.62 1.
W iring Dia grams Diag COOLING ONLY INDOOR UNIT MODEL: MCM / M5CM 015E OUTDOOR UNIT MODEL: MLC / M5LC 015C 97
INDOOR UNIT MODEL: MCM / M5CM 020/025E OUTDOOR UNIT MODEL: MLC 018C MLC / M5LC 020/025C 98
INDOOR UNIT MODEL: MCM / M5CM 028E OUTDOOR UNIT MODEL: MLC / M5LC 028C 99
INDOOR UNIT MODEL: MCM 028E OUTDOOR UNIT MODEL: MLC 030C 100
INDOOR UNIT MODEL: M5CM 028E OUTDOOR UNIT MODEL: M5LC 035C 101
HEATPUMP INDOOR UNIT MODEL: MCM / M5CM 015ER OUTDOOR MODEL: MLC / M5LC 015CR 102
INDOOR UNIT MODEL: MCM / M5CM 020/025ER OUTDOOR MODEL: MLC 018CR MLC / M5LC 020/025CR 103
INDOOR UNIT MODEL: MCM / M5CM 028ER OUTDOOR UNIT MODEL: MLC / M5LC 028CR 104
INDOOR UNIT MODEL: MCM 028ER OUTDOOR UNIT MODEL: MLC 030CR 105
INDOOR UNIT MODEL: M5CM 028ER OUTDOOR UNIT MODEL: M5LC 035CR 106
3 PHASE FOR 2 & 2.
Ser vicing And Maintenance Servicing Warning : Disconnect from main supply before servicing the air conditioner The unit is designed to give long life operation with minimum maintenance required. However, it should be regularly checked and the following items should be given due attention. Components Maintenance Procedure Recommended Schedule Indoor Air Filter 1.
PRE START UP MAINTENANCE (AFTER EXTENDED SHUTDOWN) – – – – – – – Inspect thoroughly and clean indoor and outdoor units. Clean or replace air filters. Clean condensate drain line. Clean clogged indoor and outdoor coils. Check fan imbalance before operation. Tighten all wiring connections and panels. Check for refrigerant leakage. The design of the MLC outdoor series allows servicing to be carried out readily and easily. The removal of the top/front and back panel make almost every part accessible.
Troub leshooting oubleshooting When a malfunction of the air conditioner unit is detected, immediately switch off the main power supply before proceeding with the following troubleshooting procedures. The following are common fault conditions and simple troubleshooting tips. If any other fault conditions which are not listed occur, contact your nearest local dealer. DO NOT attempt to troubleshoot the unit by yourself.
Diagnostic Guidelines By means of pressure reading: High side Low side ● ● High side Low side High side Low side High side Low side High side Low side Probable cause Too high A little high Normal Circuit Too low Data A little low Pressure ● ● ● ● ● ● ● 1. 2. 3. 4. Overcharged with refrigerant. Non-condensable gases in refrigerant circuit (e.g. air) Obstructed air-intake / discharge. Hot air short circuiting in outdoor unit. 1. Poor compression / no compression (compressor defective) 2.
By means of diagnostic flow chart: Generally, there are two kinds of problems, i.e. starting failure and insufficient cooling/heating. “Starting failure” is caused by electrical defect while improper application or defects in refrigerant circuit causes “Insufficient cooling / heating”. i) Diagnosis of Electric Circuit The most common causes of air conditioner failure to “start” are : a) Voltage not within ±10% of rated voltage. b) Power supply interrupted. c) Improper control settings.
ii ) Diagnosis of Refrigerant Circuit / Application There might be some causes where the unit starts running but does not perform satisfactorily, i.e. insufficient cooling. Judgement could be made by measuring temperature difference of indoor unit’s intake and discharge air as well as running current. Satisfactory operation with temperature difference of air intake & discharge of indoor unit 8°C to 13°C.
Satisfactory operation with temperature difference of air intake & discharge of indoor unit 14°C to 20°C.
Exploded Vie w&P ar ts List iew Par arts MODEL: MCM / M5CM 015/020/025/028 E/ER No Description 1 Assy., Top Panel 2 Assy., Coil Part No No Description Motor, Bracket Part No R50124074907 8 R01014071324 9 Blower Wheel R03024004754 MCM / M5CM 015E/ER R50024085233 10 Blower Housing R12014071385 MCM 020E/ER, M5CM 025E/ER R50024071828 11 Motor, Air Swing R03039023303 M5CM 020E/ER R50024080385 12 Assy.
MODEL: MLC / M5LC 015C No Description 1 Assy. Base Pan 2 Assy. Outdoor Coil MLC 015C M5LC 015C 3 Valve Bracket 4 Compressor MLC 015C M5LC 015C 5 Assy., Partition 6 Assy., Cap Tube 7 Bracket, Fan Motor 8 Fan Motor 9 Fan Blade 10 Left Panel 11 Right Panel 12 Assy., Front Panel Part No R50014051158 No 13 14 15 16 17 18 Description Assy., Control Panel Assy., Valve Cover Assy., Front Grille Plastic Handle Rubber Grommet Assy., Flare Valve 2 Ways 1/4" MLC 015C M5LC 015C 19 Assy.
MODEL: MLC 018 / 020C, M5LC 020C No Description 1 Assy. Base Pan 2 Assy. Outdoor Coil MLC 018C MLC 020C M5LC 020C 3 Motor Bracket 4 Fan Motor 5 Fan Blade 6 Valve Bracket MLC 018/020C M5LC 020C 7 MLC 018/020C Assy. Flare Valve 3 Ways 5/8" M5LC 020C Assy. Flare Valve 3 Ways 1/2" 8 Assy. Flare Valve 2 Ways 1/4" MLC 018/020C M5LC 020C 9 Back Panel, Right Part No R50014078281 No Description 10 Compressor MLC 018/020C M5LC 020C 11 Front Panel, Left 12 Service Panel 13 Terminal Cover Panel 14 Assy.
MODEL: MLC / M5LC 025 / 028C No Description 1 Assy. Base Pan 2 Assy. Outdoor Coil MLC 025C M5LC 025/028C MLC 028C 3 Motor Bracket 4 Fan Motor MLC 025C M5LC 025C MLC / M5LC 028C 5 Fan Blade 6 Valve Bracket MLC 025/028C M5LC 025C M5LC 028C 7 Assy. Flare Valve 3 Ways 5/8" MLC 025/028C M5LC 025/028C 8 MLC 025/028C Assy. Flare Valve 3 Ways 3/8" M5LC 025C Assy. Flare Valve 2 Ways 1/4" M5LC 028C Assy.
MODEL: MLC / M5LC 015CR No Description 1 Assy. Base Pan 2 Assy. Outdoor Coil MLC 015CR M5LC 015CR 3 Valve Bracket 4 Compressor MLC 015CR M5LC 015CR 5 Assy., Partition 6 Assy., 4 Way Valve MLC 015CR M5LC 015CR 7 Assy., Cap Tube MLC 015CR M5LC 015CR 8 Bracket, Fan Motor 9 Fan Motor 10 Fan Blade Part No R50014051158 No 11 12 13 14 15 16 17 18 19 Description Left Panel Right Panel Assy., Front Panel Assy., Control Panel Assy., Valve Cover Assy., Front Grille Plastic Handle Rubber Grommet Assy.
MODEL: MLC 018CR, MLC / M5LC 020CR No Description 1 Assy. Base Pan 2 Assy. Outdoor Coil MLC 018CR MLC / M5LC 020CR 3 Motor Bracket 4 Fan Motor 5 Fan Blade 6 Valve Bracket MLC 018/020CR M5LC 020CR 7 MLC 018/020CR Assy. Flare Valve 3 Ways 5/8" M5LC 020CR Assy. Flare Valve 3 Ways 1/2" 8 Assy.
MODEL: MLC / M5LC 025 / 028CR No Description 1 Assy. Base Pan 2 Assy. Outdoor Coil MLC 025CR M5LC 025/028CR MLC 028CR 3 Motor Bracket 4 Fan Motor MLC 025CR M5LC 025CR MLC / M5LC 028CR 5 Fan Blade 6 Valve Bracket MLC 025/028CR M5LC 025CR M5LC 028CR 7 Assy. Flare Valve 3 Ways 5/8" MLC 025/028CR M5LC 025/028CR 8 MLC 025/028CR Assy. Flare Valve 3 Ways 3/8" M5LC 025CR Assy. Flare Valve 2 Ways 1/4" M5LC 028CR Assy.
MODEL: MLC 030C/CR, M5LC 035 C/CR No Description 1 Assy. Base Pan 2 Assy. Flare Valve 3/8" MLC 030C/CR M5LC 035C/CR 3 Assy. Flare Valve 5/8" MLC 030C/CR M5LC 035C/CR 4 Panel, Partition 5 Compressor MLC 030C/CR 220-240V/1PH/50Hz 380-415V/3PH/50Hz M5LC 035C/CR 220-240V/1PH/50Hz 380-415V/3PH/50Hz 6 Service Panel 7 Accumulator MLC 030C/CR M5LC 035C/CR 8 Back Panel, Right 9 Top Panel 10 Assy.
