Catalog DC Inverter Multi Split Models: M5MSX 020 A/AR M5MSX 025 A/AR M5MSX 030 A/AR M5MSX-2009
M5MSX-2009 Table of Contents Table of Contents Nomenclature......................................................................................................................1 Indoor Unit......................................................................................................................1 Outdoor Unit...................................................................................................................2 Product Line-Up........................................................
Nomenclature M5MSX-2009 Nomenclature Indoor Unit M 5 WM X Brand M : McQuay Refrigerant 5 : R410A Model Name WM : Wall Mounted Inverter System Type X : X series Capacity Index 010 015 020 : 10,000 Btu/h : 15,000 Btu/h : 20,000 Btu/h Chassis G : G series Model Type “ ” R 1 : Omitted if cooling only : Heatpump 010 G R
Nomenclature M5MSX-2009 Outdoor Unit M 5 MS X 020 A R Brand M : McQuay Refrigerant 5 : R410A Model Name MS : Multi Split Condensing Unit Inverter System Type X : X series Capacity Index 020 025 030 : 20,000 Btu/h : 25,000 Btu/h : 30,000 Btu/h Chassis A : A series Model Type “ ” R : Omitted if cooling only : Heatpump 2
3 VA2.
X X X X X X X X X X X 020AR 025AR 030AR ACOLA ACOLA ACOLA X X X X X X X X X X X Drain Elbow ACOLA ACOLA ACOLA DC Inverter Scroll DC Inverter Twin Rotary LP HP Contactor Bare Blue coated Gold coated EXV Cap Tube LJ DSCAA VB2.
Features M5MSX-2009 Features Self Diagnosis The microprocessor provides the possibility to detect and diagnose any fault or malfunction that occurs in the system. The error will be reflected by the blinking of the LED lights. Advance Technology Incorporating fuzzy logic control enables greater flexibility in system control handling to achieve • Powerful, efficient and economical operation. • Even room temperature control. • Constant and quiet compressor operation.
Application Information M5MSX-2009 Application Information Operating Range Ensure the operating temperature is in allowable range. Cooling Only Outdoor temp. (°C DB) 46 ! 35 The use of your air conditioner outside the range of working temperature and humidity can result in serious failure. STD 19 15 Caution : 24 Indoor temp. (°C WB) Heatpump Heating Cooling 6 Outdoor temp. (°C DB) Outdoor temp. (°C WB) 18 STD 46 35 STD 19 -9 15 21 27 Indoor temp. (°C WB) 15 24 Indoor temp.
Application Information M5MSX-2009 Refrigerant Circuit Diagram Model: M5MSX020A - M5WMX010/015G NOTE REFRIGERANT FLOW DIRECTION (COOLING) Model: M5MSX020AR - M5WMX010/015GR 7
M5MSX-2009 Application Information Model: M5MSX025A - M5WMX010/020G Model: M5MSX025AR - M5WMX010/015/020GR 8
Application Information Model: M5MSX030A - M5WMX010/020G Model: M5MSX030AR - M5WMX010/020GR 9 M5MSX-2009
Application Information M5MSX-2009 Controller G17 1 2 P1 P2 10 9 3 4 SLEEP 7 CANCEL 5 SET OFF TIMER 13 SET ON TIMER 14 8 MODE 12 CANCEL 6 11 15 Operation Guide 1 Transmission Source • The source where the signal will be transmitted. 2 Signal Transmission Indication • Blink to confirm that the last setting has been transmitted to the unit. 3 Temperature Setting • To set the desired room temperature, press the or button to increase orde crease the set temperature.
Application Information M5MSX-2009 Installation Guideline Safety Precautions WARNING • Installation and maintenance should be performed by qualified persons who are familiar with local code and regulation, and experienced with this type of appliance. • All field wiring must be installed in accordance with the national wiring regulation. • Ensure that the rated voltage of the unit corresponds to that of the name plate before commencing wiring work according to the wiring diagram.
M5MSX-2009 Application Information Installation of Indoor Unit The indoor unit must be installed in such a way so as to prevent short circuit of the cool discharged air with the hot return air. Please follow the installation clearance shown in the figure. Do not place the indoor unit where there could be direct sunlight shinning on it. Also, this location must be suitable for piping drainage and be away from doors or windows. MAINTENANCE & SERVICING SPACE.
Application Information M5MSX-2009 Mounting Installation Plate Ensure that the wall is strong enough to withstand the weight of the unit. Otherwise, it is necessary to reinforce the wall with plates, beams or pillars. Use the level gauge for horizontal mounting, and fix it with 4 suitable screws. In case the rear piping draws out, drill a hole 65mm in diameter with a cone drill, slightly lower on the outside wall (see figure) Screw position in the wall Screw position in the wall 72.0 CENTER LINE ø 65.
M5MSX-2009 Application Information L4 VERTICAL HEIGHT DIFFERENCE MAX. H L3 L2 INDOOR UNIT L1 OUTDOOR UNIT Indoor unit combination for outdoor unit M5MSX020A/AR, M5MSX025A/AR and M5MSX030A/AR Indoor units with model name M5WMX010G/GR, M5WMX015G/GR and M5WMX020G/GR could be coupled with this outdoor unit. The following table shows the possible coupling combinations available.
Application Information M5MSX-2009 Installation Of Outdoor Unit The outdoor unit must be installed in such a way, so as to prevent short circuit of the hot discharged air or obstruction to the smooth air flow. Please follow the installation clearance shown in the figures below. Select the coolest possible place where intake air temperature is not greater than the outside air temperature (maximum 45°C/113°F). Note: If there is any obstacle higher than 2m (6.
M5MSX-2009 Application Information Refrigerant Piping Work Piping Length and Elevation If the pipe is too long, both capacity and reliability of the unit will drop. As the number of bends increases, resistance to the flow of refrigerant system increases, thus lowering cooling capacity. As a result, the compressor may become defective. Always choose the shortest path and follow the recommentdations astabulated below.
Application Information M5MSX-2009 Piping Work Do not use contaminated or damaged copper tubing. Do not remove plastic, rubber plugs and brass nuts from the valves, fittings, tubings and coils until you are ready to connect suction or liquid line into valves or fittings. If any brazing work is required, ensure that the nitrogen gas passed through coil and joints while the brazing work is being done. This will eliminate soot formation on the inside walls of the copper tubings.
M5MSX-2009 Application Information Piping Connection To The Units • • The outdoor unit is equipped with two to four sets of flare joints depending on O/D unit model. Refer to table below for flare joint size and location. In the case where gas pipe from the indoor unit does not match the outdoor flare joints, two different flare joint connectors are provided. The connector should be connected as shown in figure.
Application Information M5MSX-2009 Electrical Wiring Connection IMPORTANT : The figures shown in the table are for information purpose only. They should be checked and selected to comply with the local/national codes of regulations. This is also to the type of installation and conductors used.
M5MSX-2009 Application Information Wire Clamp Interconnection Cable Power Supply Cable Model Voltage range Power supply cable size (mm2) Number of wire Interconnection cable size (mm2) Number of wire Recommended time delay fuse for O/D unit • • M5WMX010G/015G M5WMX020G/GR 220V-240V / 1 Ph / 50Hz + 3.0 3 1.5 2.5 4 4 25 The table above shows the electrical wire sizing for different connection cables. If the length of the cable is more than 2m, use cable with bigger size.
Application Information M5MSX-2009 Vacuuming And Charging Purging The Piping And Indoor Unit Except for the outdoor unit which is pre-charged with refrigerant R22, the indoor unit and the refrigerant connection pipes must be air-purged because the air containing moisture that remains in the refrigerant cycle may cause malfunction of the compressor. • Make sure all pipes are connected securely to the outdoor and indoor valves. • Remove the caps from the flare valve and the service.
M5MSX-2009 Application Information Charge operation This operation must be done by using a gas cylinder and a precise weighing machine. The additional charge is topped up into the outdoor unit using the suction valve via the service port. • Remove the service port cap. • Connect the low pressure side of the charging gauge to the suction service port center of the cylinder tank and close the high pressure side of the gauge. Purge the air from the service hose. • Start the air conditioner unit.
Application Information M5MSX-2009 Indicator Lights IR Signal Receiver When an infrared remote control operating signal has been transmitted, the signal receiver on indoor unit will made a (beep) sound to comfirm acceptance of the signal transmission. The table shows the LED indicator lights for the indoor air conditioner unit under normal operation and fault conditions. The LED indicator lights are located at the middle of the air conditioner unit for 5WMX-G/GR serires.
M5MSX-2009 Engineering & Physical Data Engineering & Physical Data General Data - Cooling Only MODEL OUTDOOR UNIT M5MSX020A M5WMX010G M5WMX015G Btu/h 19000 19000 W 5570 5570 NOMINAL TOTAL INPUT POWER W 1500 1500 NOMINAL RUNNING CURRENT A 6.75 6.
Engineering & Physical Data M5MSX-2009 General Data - Cooling Only MODEL M5MSX025A OUTDOOR UNIT INDOOR UNIT NOMINAL CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT POWER SOURCE M5WMX010G M5WMX015G Btu/h 22000 22000 W 6450 6450 W 1815 1815 A 8.13 8.
M5MSX-2009 Engineering & Physical Data General Data - Cooling Only MODEL OUTDOOR UNIT M5MSX025A INDOOR UNIT M5WMX020G NOMINAL CAPACITY NOMINAL TOTAL INPUT POWER NOMINAL RUNNING CURRENT POWER SOURCE Btu/h 22000 W 6450 W 1815 A 8.13 V/Ph/Hz 220 - 240 / 1 / 50 REFRIGERANT TYPE AIR FLOW R-410A HIGH l/s / CFM 236 / 550 MEDIUM l/s / CFM 208 / 440 LOW l/s / CFM 175 / 370 dBA 44 / 40 / 35 HEIGHT mm/in 304 / 12.0 WIDTH mm/in 1062 / 41.8 DEPTH mm/in 220 / 8.
Engineering & Physical Data M5MSX-2009 General Data - Cooling Only MODEL OUTDOOR UNIT M5MSX030A M5WMX010G INDOOR UNIT NOMINAL CAPACITY M5WMX015G M5WMX020G Btu/h 26000 26000 26000 W 7620 7620 7620 NOMINAL TOTAL INPUT POWER W 2350 2350 2350 NOMINAL RUNNING CURRENT A 10.44 10.44 10.
M5MSX-2009 Engineering & Physical Data General Data - Heatpump MODEL M5MSX020AR OUTDOOR UNIT M5WMX010GR M5WMX015GR Btu/h 19000 19000 W 5570 5570 Btu/h 21000 21000 INDOOR UNIT NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY W 6150 6150 NOMINAL TOTAL INPUT POWER (COOLING) W 1500 1500 NOMINAL TOTAL INPUT POWER (HEATING) W 1630 1630 NOMINAL RUNNING CURRENT (COOLING) A 6.75 6.75 NOMINAL RUNNING CURRENT (HEATING) A 7.38 7.
Engineering & Physical Data M5MSX-2009 General Data - Heatpump MODEL OUTDOOR UNIT M5MSX025AR INDOOR UNIT Btu/h NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY M5WMX010GR M5WMX015GR 22000 22000 W 6450 6450 Btu/h 25000 25000 W 7330 7330 NOMINAL TOTAL INPUT POWER (COOLING) W 1815 1815 NOMINAL TOTAL INPUT POWER (HEATING) W 1900 1900 NOMINAL RUNNING CURRENT (COOLING) A 8.13 8.13 NOMINAL RUNNING CURRENT (HEATING) A 8.52 8.
M5MSX-2009 Engineering & Physical Data General Data - Heatpump MODEL OUTDOOR UNIT M5MSX025AR INDOOR UNIT M5WMX020GR Btu/h NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY 22000 W 6450 Btu/h 25000 W 7330 NOMINAL TOTAL INPUT POWER (COOLING) W 1815 NOMINAL TOTAL INPUT POWER (HEATING) W 1900 NOMINAL RUNNING CURRENT (COOLING) A 8.
M5MSX-2009 Engineering & Physical Data General Data - Heatpump MODEL M5MSX030AR OUTDOOR UNIT M5WMX010GR M5WMX015GR M5WMX020GR Btu/h 26000 26000 26000 W 7620 7620 7620 Btu/h 28000 28000 28000 INDOOR UNIT NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY W 8210 8210 8210 NOMINAL TOTAL INPUT POWER (COOLING) W 2350 2350 2350 NOMINAL TOTAL INPUT POWER (HEATING) W 2030 2030 2030 NOMINAL RUNNING CURRENT (COOLING) A 10.44 10.44 10.44 NOMINAL RUNNING CURRENT (HEATING) A 9.
Engineering & Physical Data M5MSX-2009 Components Data - Cooling Only MODEL OUTDOOR UNIT M5MSX020A INDOOR UNIT TYPE INDOOR FAN INDOOR FAN MOTOR 1 1 ACRYLO NITRILE STYRENE ACRYLO NITRILE STYRENE DIRECT DIRECT DRIVE DIAMETER mm/in 87 / 3.4 87 / 3.4 LENGTH mm/in 636 / 25.0 636 / 25.
Engineering & Physical Data M5MSX-2009 Components Data - Cooling Only MODEL M5MSX025A OUTDOOR UNIT INDOOR UNIT TYPE INDOOR FAN INDOOR FAN MOTOR 1 1 ACRYLO NITRILE STYRENE ACRYLO NITRILE STYRENE DIRECT DIRECT DRIVE DIAMETER mm/in 87 / 3.4 87 / 3.4 LENGTH mm/in 636 / 25.0 636 / 25.
M5MSX-2009 Engineering & Physical Data Components Data - Cooling Only MODEL OUTDOOR UNIT M5MSX025A INDOOR UNIT M5WMX020G TYPE INDOOR FAN INDOOR FAN MOTOR ANTI FUNGUS CROSS FLOW FAN QUANTITY 1 MATERIAL ACRYLO NITRILE STYRENE DRIVE DIRECT DIAMETER mm/in 87 / 3.4 LENGTH mm/in 636 / 25.
Engineering & Physical Data M5MSX-2009 Components Data - Cooling Only MODEL M5MSX030A OUTDOOR UNIT INDOOR UNIT TYPE INDOOR FAN INDOOR FAN MOTOR ANTI FUNGUS CROSS FLOW FAN 1 1 1 ACRYLO NITRILE STYRENE ACRYLO NITRILE STYRENE DIRECT DRIVE DIRECT DIRECT DIAMETER mm/in 87 / 3.4 87 / 3.4 87 / 3.4 LENGTH mm/in 636 / 25.0 636 / 25.0 636 / 25.
M5MSX-2009 Engineering & Physical Data Components Data - Heatpump MODEL INDOOR UNIT M5MSX020AR OUTDOOR UNIT TYPE INDOOR FAN INDOOR FAN MOTOR 1 1 ACRYLO NITRILE STYRENE ACRYLO NITRILE STYRENE DIRECT DIRECT DRIVE DIAMETER mm/in 87 / 3.4 87 / 3.4 LENGTH mm/in 636 / 25.0 636 / 25.
Engineering & Physical Data M5MSX-2009 Components Data - Heatpump MODEL OUTDOOR UNIT M5MSX025AR INDOOR UNIT TYPE INDOOR FAN INDOOR FAN MOTOR 1 1 ACRYLO NITRILE STYRENE ACRYLO NITRILE STYRENE DIRECT DIRECT DRIVE DIAMETER mm/in 87 / 3.4 87 / 3.4 LENGTH mm/in 636 / 25.0 636 / 25.
M5MSX-2009 Engineering & Physical Data Components Data - Heatpump MODEL OUTDOOR UNIT M5MSX025AR INDOOR UNIT M5WMX020GR TYPE INDOOR FAN INDOOR FAN MOTOR ANTI FUNGUS CROSS FLOW FAN QUANTITY 1 MATERIAL ACRYLO NITRILE STYRENE DRIVE DIRECT DIAMETER mm/in 87 / 3.4 LENGTH mm/in 636 / 25.
Engineering & Physical Data M5MSX-2009 Components Data - Heatpump MODEL M5MSX030AR OUTDOOR UNIT INDOOR UNIT TYPE INDOOR FAN INDOOR FAN MOTOR ANTI FUNGUS CROSS FLOW FAN 1 1 1 ACRYLO NITRILE STYRENE ACRYLO NITRILE STYRENE DIRECT DRIVE DIRECT DIRECT DIAMETER mm/in 87 / 3.4 87 / 3.4 87 / 3.4 LENGTH mm/in 636 / 25.0 636 / 25.0 636 / 25.
Performance Data M5MSX-2009 Performance Data Model: M5MSX020A - M5WMX-G Cooling Mode NOMINAL COOLING CAPACITY INDOOR OPERATING UNIT INDIVIDUAL INDOOR TOTAL A (BTU/h) B (BTU/h) RATED RATED RATED (MAX) RATED 10 9000 - 9000 (10000) 15 12000 - 12000 10 + 10 9000 9000 10 + 15 9000 15 + 15 9500 BTU/h kcal/h INPUT RUNNING POWER CURRENT (W) (A) KW (MAX) RATED (MAX) RATED (MAX) RATED (MAX) 2268 (2520) 2.64 (2.93) 870 (960) 3.92 (4.32) (13000) 3024 (3276) 3.52 (3.
Performance Data M5MSX-2009 Model: M5MSX025A - M5WMX-G Cooling Mode INDOOR OPERATING UNIT (M5WMX-G) NOMINAL COOLING CAPACITY INDIVIDUAL INDOOR A B C TOTAL BTU/h kcal/h INPUT RUNNING POWER CURRENT (W) (A) KW RATED RATED RATED RATED (MAX) RATED (MAX) RATED (MAX) RATED (MAX) RATED (MAX) 10 9000 - - 9000 (10000) 2268 (2520) 2.64 (2.93) 15 12000 - - 12000 (13500) 3024 (3402) 3.52 20 18000 - - 18000 (19000) 4536 (4788) 5.
M5MSX-2009 Performance Data Model: M5MSX030A - M5WMX-G Cooling Mode NOMINAL COOLING CAPACITY INDOOR OPERATING UNIT (M5WMX-G) INDIVIDUAL INDOOR A B C D TOTAL BTU/h kcal/h INPUT RUNNING POWER CURRENT KW (W) (A) RATED RATED RATED RATED RATED (MAX) RATED (MAX) RATED (MAX) RATED (MAX) RATED (MAX) 10 9500 - - - 9500 (10800) 2394 (2722) 2.78 (3.17) 860 (1007) 3.82 15 12000 - - - 12000 (14400) 3024 (3629) 3.52 (4.22) 1159 (1743) 5.14 (7.
Outline and Dimension M5MSX-2009 Outline and Dimension Outdoor Unit Model: M5MSX020A/AR V U E K V U A D G T T P I H N O L W M S S S F C J O R B Dimension M5MSX 025A/AR A B C D E F G H I J K L M N O P Q R S T U V W 939 333 756 855 392 733 603 328 303 370 362 248 449 160 115 53 141 90 64 126 32 15 23 (37) (13, 1) (29,8) (33,7) (15,4) (28,9) (23,7) (12,9) (11,9) (14,6) (14,3) (9,8) (17,7) (6,3) (4,5) (2,1) (5,6) (3,5) (2,5) (5) (1,3) (0,6) (0,9) Note: Dimension in mm Outdoor Unit Model:
M5MSX-2009 Outline and Dimension Outdoor Unit Model: M5MSX030A/AR V U E K V U A D T G T I P H N L O S S S SS S S W M F C J O R B Dimension M5MSX 030A/AR A B C D E F G H I J K L M N O P Q R S T U V W 939 333 756 855 392 733 603 328 303 370 362 298 449 160 115 53 141 42 64 126 32 15 23 (37) (13, 1) (29,8) (33,7) (15,4) (28,9) (23,7) (12,9) (11,9) (14,6) (14,3) (11,7) (17,7) (6,3) (4,5) (2,1) (5,6) (1,7) (2,5) (5) (1,3) (0,6) (0,9) Note: Dimension in mm 44
Outline and Dimension M5MSX-2009 Indoor Unit Model: M5WMX010/015G/GR Note: Dimension in mm 45
M5MSX-2009 Outline and Dimension Indoor Unit Model: M5WMX020G/GR Note: Dimension in mm 46
Electrical Data M5MSX-2009 Electrical Data Electrical Data - Cooling Only MODEL M5MSX020A OUTDOOR UNIT INDOOR UNIT INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS E CLASS E V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 W 38 40 RATED RUNNING CURRENT A 0.19 0.20 MOTOR OUTPUT W 17 17 4 4 CLASS B CLASS B 220 - 240 / 1 / 50 220 - 240 / 1 / 50 INSULATION GRADE POWER SOURCE V/Ph/Hz RATED INPUT POWER W 130 130 RATED RUNNING CURRENT A 0.58 0.
Electrical Data M5MSX-2009 Electrical Data - Cooling Only MODEL M5MSX025A OUTDOOR UNIT INDOOR UNIT INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS E CLASS E V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 W 38 40 RATED RUNNING CURRENT A 0.19 0.20 MOTOR OUTPUT W 17 17 4 4 CLASS B CLASS B INSULATION GRADE POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 RATED INPUT POWER W 140 140 RATED RUNNING CURRENT A 0.58 0.
Electrical Data M5MSX-2009 Electrical Data - Cooling Only MODEL OUTDOOR UNIT M5MSX025A INDOOR UNIT M5WMX020G INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS E V/Ph/Hz RATED INPUT POWER W 60 RATED RUNNING CURRENT A 0.31 MOTOR OUTPUT W 40 POLES 4 INSULATION GRADE OUTDOOR MOTOR POWER SOURCE CLASS B V/Ph/Hz 220 - 240 / 1 / 50 RATED INPUT POWER W 140 RATED RUNNING CURRENT A 0.
Electrical Data M5MSX-2009 Electrical Data - Cooling Only MODEL M5MSX030A OUTDOOR UNIT INDOOR UNIT INSULATION GRADE POWER SOURCE INDOOR MOTOR V/Ph/Hz CLASS E M5WMX020G CLASS E 220 - 240 / 1 / 50 220 - 240 / 1 / 50 220 - 240 / 1 / 50 RATED INPUT POWER W 38 40 60 A 0.19 0.20 0.
Wiring Diagram M5MSX-2009 Wiring Diagram Outdoor Unit Model: M5MSX020A/AR Indoor Unit Model: M5WMX010/015G/GR 08 02 4 080366A 51
M5MSX-2009 Outdoor Unit Model: M5MSX025A/AR Wiring Diagram Indoor Unit Model: M5WMX010/015/020G/GR 70 03 4 088704 52
Wiring Diagram Outdoor Unit Model: M5MSX030A/AR M5MSX-2009 Indoor Unit Model: M5WMX010/015/020G/GR 70 03 4 089435 53
M5MSX-2009 Service and Maintenance Service and Maintenance Service Parts Maintenance Procedures Period At least once every 2 weeks. Indoor air filter 1. Remove any dust adhering to the filter by using a vacuum cleaner or wash in lukewarm water (below 40°C) with a neutral cleaning detergent. 2. Rinse the filter well and dry before placing it back onto the unit. 3. Do not use gasoline, volatile substances or chemicals to clean the filter. Indoor unit 1.
Service and Maintenance M5MSX-2009 Electrostatic Filter Dual Action Electrostatic Air Purifying and Deodorizing Filter Media and Filter Frame Action 1Electrostatic air purifying filter Action 2Deodorizing filter Removes microscopic dust, smoke and small invisible particules to keep the room air clean with pre-charged electrostatic polypropylene filter. Remove unwanted smells and odors in the air and keepsthe room air fresh with activated carbon filter. HOW TO INSTALL Open the front frame grille.
Troubleshooting M5MSX-2009 Troubleshooting If there is any malfunction of the air conditioner unit detected, please switch off the main power supply immediately before proceeding with the following troubleshooting procedures as safety precautions.The following are some common fault conditions and simple troubleshooting tips. If encounter any faulty conditions which are not listed, please contact nearest dealer or service maintenance. DO NOT attempt to troubleshoot the unit by yourself.
Troubleshooting M5MSX-2009 Normal Running Mode Condition If the air conditioner unit has no faulty indications and the compressor is running at normal mode, the outdoor P.C. Board’s LED indication will blink at a slower pace. The table below shows the significant meaning of different running mode and limitation for this air conditioner unit.One must not attempt to see the LED indication blinking unless instructed to do so.
Troubleshooting M5MSX-2009 Troubleshooting Progress If the air conditioner is not operating normally, One should follow the troubleshooting steps as stated in the flow chart below Keep the Main Power Supply ON Open up the Outdoor Unit’s Top Panel or Service Panel Note: DO NOT TOUCH ANY OF THE WIRES OR CONNECTIONS IN THE CONTROL BOX Notice the RED LED and YELLOW LED Count the number of blinks indicated by the LED, then refer to the table shown in page 1-15 and troubleshoot accordingly Check Point (1) –
Troubleshooting M5MSX-2009 Check Point (3) – IPM Board Step-by-step troubleshooting guide for identifying IPM Board error.
M5MSX-2009 Exploded View and Part List Exploded View and Part List INDOOR UNIT MODEL : M5WMX010/015G/GR 16 13 No Description 1 2 3 4 5 6 7 8 9 10 Assy. Chassis Motor, Blower Blower Bush, Fan Assy. Heat Exchanger M5WMX - 010G/GR M5WMX - 015G/GR Piping Clamp Assy. Drain Pan Drain Hose Assy. Control Box Cover Assy.
Exploded View and Part List M5MSX-2009 INDOOR UNIT MODEL : M5WMX020G/GR 18 14 17 No Description Part Number No Description Part Number 1 2 3 4 5 6 7 8 9 10 Assy. Chassis Motor, Blower Blower Bush, Fan Assy. Heat Exchanger Piping Clamp Assy. Drain Pan Drain Hose Assy. Control Box Cover Assy.
Exploded View and Part List M5MSX-2009 OUTDOOR UNIT MODEL : M5MSX020A/AR No Description 1 2 3 4 5 6 7 8 Assy. Base Pan Assy. Outdoor Coil Panel, Partition Assy. Compressor Bracket, Fan Motor Fan Motor Fan Blade Assy. Valve Bracket M5MSX - 020A M5MSX - 020AR 9 Assy. Valve 4 Ways M5MSX - 020AR 10 Filter Drier 11 Assy. Control Box M5MSX - 020A M5MSX - 020AR 12 Assy.
Exploded View and Part List M5MSX-2009 OUTDOOR UNIT MODEL : M5MSX025A/AR No Description 1 2 3 4 5 6 7 8 9 10 11 12 13 Assy. Base Pan Assy. Mounting Plate, Compressor Assy. Outdoor Coil Panel, Partition Assy. Compressor Valve, Rev 4 Ways Assy. Valve Bracket Assy. Filter Drier Liquid Receiver Tube, Liquid Receiver to Condenser Filter Drier Right Back Panel Assy.
M5MSX-2009 Exploded View and Part List OUTDOOR UNIT MODEL : M5MSX030A/AR No Description Part Number No Description Part Number 1 2 3 4 5 6 7 8 9 10 11 12 13 R50014081766 R50014081839 R50024082173 R01014082178 R50049025599 R05019016937 R50024081869 R50024088175 R50064088183 R02014088177 R02169024287 R01014070950 15 Fan Motor 16 Fan Blade 17 Front/Left Panel 18 Assy. Service Panel 19 Top Panel 20 Front Handle 21 Handle 22 Valve Cover 23 Assy. Front Grille 24 Access Panel Parts Not in Diagram Assy.
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