Catalog DC Inverter Single Split Models: M5LCX 010 C/CR M5LCX 015 C/CR M5LCX 020 C/CR M5LCX 025 C/CR M5LCX - 2007
Table of Contents Nomenclature ............................................................................................................... 1 Features ........................................................................................................................ 4 Engineering and Physical Data .................................................................................. 10 Operating Range .......................................................................................................
Nomenc la tur e Nomencla latur ture Indoor Others A : First issue Contoller Type L : Longertech E-scroll T : OYL E-Scroll U : OYL DC1P Air Treatment Devices & Control I : Negative Ion with wireless controller N : NTP with wireless controller X : Oxygen unit Market Region C : Export with CE mark U : UTL Spec.
Indoor Product Specification Variation AA : Revision Type of Connection F : Flare Electrical A : 220 - 240V/1Ph/50Hz M 5 CC X 020 C R - A F A Model Type R : Heatpump Omitted if Cooling Only Series C : C series Capacity 020 : 20,000 Btu/h System X : DC Inverter Model Name CK : Ceiling Cassette CM : Ceiling Convertible CC : Ceiling Concealed Refrigerant 5 : R410A Brand M : McQuay 2 A
Outdoor Others A : First issue Contoller Type L : Longertech E-scroll T : OYL R&D E-scroll U : OYL R&D DC1P Specifications Variation O : Standard unit I : Gold fins Market Region E : Export without marking C : Export with CE mark Electrical A : 220 - 240V/1Ph/50Hz M 5 LC X 020 C - R A C O L A Model Type R : Heatpump Omitted if Cooling Only Series C : C series Capacity 020 : 20,000 Btu/h System X : DC Inverter Model Name LC : Single Split Condensing Unit Refrigerant 5 : R410A Brand M
Fea tur es eatur tures Energy Saving Total energy saved can be as high as 30% compared to the conventionally controlled units. Efficient McQuay DC Inverter series achieve excellent efficient with high EER & COP rating. Comfortable Users enjoy better comfort and quietness with inverter technology.
G11 VA2.0 Negative Ion Nano Filter X X X X X X 015C ACITC X X X X X X 020C ACITC X X X X X X 025C ACITC X X X X X X 010CR ACITC X X X X X X 015CR ACITC X X X X X X ACITC X X X X X X ACITC X X X X X X 5 Others Marking Auto Restart NO Air Purification Electrical & Testing Laboratory (ETL) CE Handset PCB Non-Thermal Plasma (NTP) LJID 1.
w/out Cap tube CE X X X X 015C AFAA X X X X X 020C AFAA X X X X X AFAA X X X X X AFAA X X X X X AFAA X X X X X PCB 6 CE X X X 025A AFAA X X X X X AFAA X X X X X AFAA X X X X X Rf Control NO w/out Cap tube X 020AR Handset NO Electrical & Testing Laboratory Cap tube With Auto Air Swing Auto Restart 09A-EC 09A-AP G11 Rf Control Electrical & Testing Laboratory Cap tube X Nomenclature 020A AFAA 025AR PCB With Auto Air Swing Auto Restart 09A-EC 09
Negative Ion Nano Filter X X X X X X 020E ACGVA X X X X X X 025E ACGVA X X X X X X 015ER ACGVA X X X X X X ACGVA X X X X X X ACGVA X X X X X X PLCKXC-G7 X X X PLCKXCR-G7 X X X Rf Control 7 Air Purification NO X Electrical & Testing Laboratory (ETL) X CE X W/out Auto Air Swing W/out Marking CE Mark G8 G7 Auto Air Swing NONMENCALTURE PLCKXA-G7 Non-Thermal Plasma (NTP) Cooling Only Common HeatPump Handset Inonizer Filter w/out Cap tube Cap tube
w/out Cap tube Saranet filter X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X AFAA X X X X X X 8 Others Marking With EPS drain pan NO Air Purification Electrical & Testing Laboratory (ETL) CE Non-Thermal Plasma (NTP) Rf Control Nano Filter Handset PCB Cap tube 09A-AP Nomenclature
M5LCX Product line-up Classifications Cooling Only Model 010C 015C ACOTA X X X ACOUA X X X ACOTA X X X ACOUA X X X X X CE Marking Marking W/O Marking Scroll Comp. Inverter Rotary Comp. Drain Elbow Compressor DC INVERTER (LJ DSCAA) VB2.0 (OYLR&D) Gold Fin Cap.
Engineering and Ph ysical Da ta Physical Data General Data - Cooling Only INDOOR UNIT M5WMX 010G M5WMX 015G OUTDOOR UNIT M5LCX 010C M5LCX 015C Btu/h 9,000 (3,700 - 12,000) 12,000 (3,700 - 15,000) W 2,638 (1,084 - 3,517) 3,517 (1,084 - 4,396) NOMINAL TOTAL INPUT POWER W 780 (300 - 1,100) 1,095 (300 - 1,780) NOMINAL RUNNING CURRENT A 3.8 5.4 MODEL NOMINAL CAPACITY POWER SOURCE 220-240/1/50 V/Ph/Hz EER 3.
General Data - Cooling Only MODEL INDOOR UNIT M5WMX 020G OUTDOOR UNIT M5WMX 025G M5LCX 020C M5LCX 025C Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) NOMINAL TOTAL INPUT POWER W 1,632 (475 - 1,834) 1,991 (475 - 2,459) NOMINAL RUNNING CURRENT A 7.9 11.3 NOMINAL CAPACITY POWER SOURCE 220-240 / 1 / 50 V/Ph/Hz EER 3.
General Data - Cooling Only MODEL INDOOR UNIT M5WMX 010G OUTDOOR UNIT M5WMX 015G M5LCX 010C M5LCX 015C Btu/h 9,500 (2,772 - 11,165) 12,000 (2,772 - 15,114) W 2,784 (812 - 3,272) 3,517 (812 - 4,430) NOMINAL TOTAL INPUT POWER W 820 (242 - 1,038) 1,100 (242 - 1,559) NOMINAL RUNNING CURRENT A 3.9 5.3 NOMINAL CAPACITY POWER SOURCE 220-240/1/50 V/Ph/Hz EER 3.
General Data - Heatpump MODEL INDOOR UNIT M5WMX 015GR M5WMX 010GR M5LCX 010CR M5LCX 015CR Btu/h 9,000 (3,700 - 12,000) 12,000 (3,700 - 15,000) W 2,638 (1,084 - 3,517) 3,517 (1,084 - 4,396) Btu/h 11,500 (4,000 - 15,000) 14,000 (4,000 - 17,000) W 3,370 (1,172 - 4,980) 4,103 (1,172 - 4,982) OUTDOOR UNIT NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY NOMINAL TOTAL INPUT POWER (COOLING) W 780 (300 - 1,100) 1,095 (300 - 1,780) NOMINAL TOTAL INPUT POWER (HEATING) W 980 (290 - 1,680) 1,
General Data - Heatpump MODEL INDOOR UNIT M5WMX 020GR OUTDOOR UNIT M5WMX 025GR M5LCX 020CR M5LCX 025CR Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) Btu/h 19,000 (5,000 - 22,000) 22,000 (5,000 - 25,000) W 5,568 (1,465 - 6,155) 6,448 (1,465 - 7,034) NOMINAL TOTAL INPUT POWER (COOLING) W 1632 (475 - 1,834) 1,991 (475 - 2,459) NOMINAL TOTAL INPUT POWER (HEATING) W 1631 (498 - 2,169) 2,013 (498 - 2,307) NOMINAL RUNNING CURRENT (COO
General Data - Heatpump MODEL INDOOR UNIT M5WMX 010GR OUTDOOR UNIT NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY M5WMX 015GR M5LCX 010CR M5LCX 015CR Btu/h 9,500 (2,772 - 11,165) 12,000 (2,772 - 15,114) W 2,784 (812 - 3,272) 3,517 (812 - 4,430) Btu/h 11,500 (2,699 - 15,655) 13,000 (2,699 - 16,170) W 3,370 (791 - 4,588) 3,810 (791 - 4,739) NOMINAL TOTAL INPUT POWER (COOLING) W 820 (242 - 1,038) 1,100 (242 - 1,559) NOMINAL TOTAL INPUT POWER (HEATING) W 930 (231 - 1,455) 1,057 (2
General Data - Cooling Only MODEL M5CKX 020A INDOOR UNIT M5CKX 025A M5LCX 020C M5LCX 025C Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) NOMINAL TOTAL INPUT POWER W 1,694 (537 - 1886) 2,054 (538 - 2522) NOMINAL RUNNING CURRENT A 7.46 9.05 OUTDOOR UNIT NOMINAL COOLING CAPACITY POWER SOURCE 230 / 1 /50 V/Ph/Hz EER 3.
General Data - Cooling Only (With Torque Control) MODEL INDOOR UNIT M5CKX 015C M5CKX 010C M5LCX 010C M5LCX 015C Btu/h 9,500 (2,772 - 11,165) 12,000 (2,772 - 15,114) W 2,784 (812 - 3,272) 3,517 (812 - 4,430) NOMINAL TOTAL INPUT POWER W 833 (255 - 1,051) 1,116 (258 - 1,575) NOMINAL RUNNING CURRENT A 3.95 (1.24 - 4.79) 5.37 (1.26 - 7.43) OUTDOOR UNIT NOMINAL COOLING CAPACITY POWER SOURCE 230 / 1 /50 V/Ph/Hz EER 3.34 W/ W 3.
General Data - Cooling Only MODEL INDOOR UNIT M5CKX 020C OUTDOOR UNIT M5LCX 020C Btu/h 18,000 (5,000 - 20,000) W 5,275 (1,465 - 5,862) NOMINAL TOTAL INPUT POWER W 1,646 (497 - 1,856) NOMINAL RUNNING CURRENT A 7.23 (2.10 - 8.12) V/Ph/Hz 230 /1/ 50 W/ W 3.
General Data - Heatpump MODEL INDOOR UNIT M5CKX 020AR M5LCX 020CR M5LCX 025CR Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) Btu/h 19,000 (5,000 - 22,000) 22,000 (5,000 - 25,000) W 5,568 (1,465 - 6,155) 6,448 (1,465 - 7,034) OUTDOOR UNIT NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY M5CKX 025AR NOMINAL TOTAL INPUT POWER (COOLING) W 1,694 (537 - 1886) 2,054 (538 - 2522) NOMINAL TOTAL INPUT POWER (HEATING) W 1,693 (560 - 2,231)
General Data - Heatpump MODEL INDOOR UNIT M5CKX 015CR M5CKX 010CR M5LCX 010CR M5LCX 015CR Btu/h 9,500 (2,772 - 11,165) 12,000 (2,772 - 15,114) W 2,784 (812 - 3,272) 3,517 (812 - 4,430) Btu/h 11,500 (2,699 - 15,655) 13,000 (2,699 - 16,170) W 3,370 (791 - 4,588) 3,810 (791 - 4,739) NOMINAL TOTAL INPUT POWER (COOLING) W 833 (255 - 1,051) 1,116 (258 - 1,575) NOMINAL TOTAL INPUT POWER (HEATING) W 943 (244 - 1,468) 1,073 (247 - 1,881) NOMINAL RUNNING CURRENT (COOLING) A 3.95 (1.24 - 4.
General Data - Heatpump MODEL INDOOR UNIT M5CKX 020CR OUTDOOR UNIT M5LCX 020CR Btu/h 18,000 (5,000 - 20,000) W 5,275 (1,465 - 5,862) Btu/h 19,000 (5,000 - 21,000) W 5,668 (1,465 - 6,155) NOMINAL TOTAL INPUT POWER (COOLING) W 1,646 (497 - 1,856) NOMINAL TOTAL INPUT POWER (HEATING) W 1,645 (520 - 2,191) NOMINAL RUNNING CURRENT (COOLING) A 7.23 (2.10 - 8.12) NOMINAL RUNNING CURRENT (HEATING) A 7.22 (2.20 - 9.61) V/Ph/Hz 230 /1/ 50 EER W/ W 3.2 COP W/ W 3.
General Data - Cooling MODEL INDOOR UNIT M5CMX 015E OUTDOOR UNIT M5LCX 015C Btu/h 12000 W 3520 NOMINAL TOTAL INPUT POWER W 1130 NOMINAL RUNNING CURRENT A 5.5 V/Ph/Hz 220 - 240 / 1 / 50 W/W 3.
General Data - Cooling (With Torque Control) MODEL INDOOR UNIT M5CMX 015E OUTDOOR UNIT M5LCX 015C Btu/h 12000 W 3520 NOMINAL TOTAL INPUT POWER W 1135 NOMINAL RUNNING CURRENT A 5.4 V/Ph/Hz 220 - 240 / 1 / 50 W/W 3.
General Data - Cooling INDOOR UNIT M5CMX 020E M5CMX 025E OUTDOOR UNIT M5LCX 020C M5LCX 025C Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,280 (1,465 - 5,862) 6,155 (1,465 - 6,741) NOMINAL TOTAL INPUT POWER W 1,663 2,025 NOMINAL RUNNING CURRENT A 7.34 8.93 MODEL NOMINAL COOLING CAPACITY POWER SOURCE 220-240/1/50 V/Ph/Hz EER W/ W 3.
General Data - Heatpump MODEL INDOOR UNIT M5CMX 015ER OUTDOOR UNIT M5LCX 015CR 12000 Btu/h NOMINAL COOLING CAPACITY W 3520 Btu/h 14000 W 4100 NOMINAL TOTAL INPUT POWER (COOLING) W 1130 NOMINAL TOTAL INPUT POWER (HEATING) W 1305 NOMINAL RUNNING CURRENT (COOLING) A 5.5 NOMINAL HEATING CAPACITY NOMINAL RUNNING CURRENT (HEATING) A 6.4 V/Ph/Hz 220 - 240 / 1 / 50 EER W/W 3.12 COP W/W 3.
General Data - Heatpump (With Torque Control) MODEL INDOOR UNIT M5CMX 015ER OUTDOOR UNIT M5LCX 015CR 12000 Btu/h NOMINAL COOLING CAPACITY W 3520 Btu/h 13000 W 3810 NOMINAL TOTAL INPUT POWER (COOLING) W 1135 NOMINAL TOTAL INPUT POWER (HEATING) W 1092 NOMINAL RUNNING CURRENT (COOLING) A 5.4 NOMINAL HEATING CAPACITY NOMINAL RUNNING CURRENT (HEATING) A 5.1 V/Ph/Hz 220 - 240 / 1 / 50 EER W/W 3.10 COP W/W 3.
General Data - Heatpump MODEL INDOOR UNIT M5CMX 020ER M5CMX 025ER OUTDOOR UNIT M5LCX 020CR M5LCX 025CR Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) Btu/h 19,000 (5,000 - 22,000) 22,000 (5,000 - 25,000) NOMINAL COOLING CAPACITY NOMINAL HEATING CAPACITY W 5,568 (1,465 - 6,155) 6,448 (1,465 - 7,034) NOMINAL TOTAL INPUT POWER (COOLING) W 1,663 2,025 NOMINAL TOTAL INPUT POWER (HEATING) W 1,662 2,047 NOMINAL RUNNING CURRENT (COOLI
General Data - Cooling Only (With Torque Control) MODEL INDOOR UNIT M5CCX 010C OUTDOOR UNIT M5CCX 015C M5LCX 010C M5LCX 015C Btu/h 9,500 (2,772 - 12,000) 12,000 (2,772 - 15,000) W 2,784 (812 - 3517) 3,517 (812 - 4,396) NOMINAL TOTAL INPUT POWER W 830 (252 - 1,048) 1136 (278 - 1595) NOMINAL RUNNING CURRENT A 3.98 (1.32 - 4.87) 5.54 (1.26 - 7.43) NOMINAL CAPACITY POWER SOURCE 220-240 / 1 /50 V/Ph/Hz EER 3.
General Data - Cooling Only MODEL M5CCX 020C INDOOR UNIT M5CCX 025C M5LCX 020C M5LCX 025C Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) NOMINAL TOTAL INPUT POWER W 1,683 (526 - 1885) 2,045 (529 - 2,513) NOMINAL RUNNING CURRENT A 7.55 (2.11 - 8.13) 9.11 (2.11 - 10.91) OUTDOOR UNIT NOMINAL CAPACITY POWER SOURCE 220-240 / 1 /50 V/Ph/Hz EER 3.
General Data - Heatpump MODEL M5CCX 010CR INDOOR UNIT M5CCX 015CR M5LCX 010CR M5LCX 015CR Btu/h 9,500 (2,772 - 12,000) 12,000 (2,772 - 15,000) W 2,784 (812 - 3517) 3,517 (812 - 4,396) Btu/h 11,500 (2,700 - 15,000) 13,000 (2,700 - 17,000) W 3,370 (791 - 4,396) 3,810 (791 - 4983) NOMINAL TOTAL INPUT POWER (COOLING) W 830 (252 - 1,048) 1136 (278 - 1595) NOMINAL TOTAL INPUT POWER (HEATING) W 940 (241 - 1,465) 1093 (267 - 1901) NOMINAL RUNNING CURRENT (COOLING) A 3.98 (1.32 - 4.
General Data - Heatpump MODEL INDOOR UNIT M5CCX 020CR OUTDOOR UNIT M5CCX 025CR M5LCX 020CR M5LCX 025CR Btu/h 18,000 (5,000 - 20,000) 21,000 (5,000 - 23,000) W 5,275 (1,465 - 5,862) 6,155 (1,465 - 6,741) Btu/h 19,000 (5,000 - 21,000) 22,000 (5,000 - 25,000) W 5,568 (1,465 - 6,155) 6,448 (1,465 - 7,034) NOMINAL TOTAL INPUT POWER (COOLING) W 1,683 (526 - 1885) 2,045 (529 - 2,513) NOMINAL TOTAL INPUT POWER (HEATING) W 1,682 (549 - 2220) 2,067 (552 - 2,316) NOMINAL RUNNING CURRENT (COO
Components Data - Cooling Only MODEL INDOOR UNIT M5WMX 010G OUTDOOR UNIT M5LCX 010C 1 Q'TY ACRYLO NITRILE STYRENE MATERIAL DIRECT DRIVE DIAMETER LENGTH INDOOR FAN MOTOR M5LCX 015C CROSS FLOW TYPE INDOOR FAN M5WMX 015G mm/in 97 / 3.8 mm/in 717.5 / 28.
Components Data - Cooling Only MODEL INDOOR UNIT M5WMX 020G OUTDOOR UNIT M5LCX 020C 1 Q'TY INDOOR FAN MOTOR M5LCX 025C CROSS FLOW TYPE INDOOR FAN M5WMX 025G ACRYLO NITRILE STYRENE MATERIAL DIRECT DRIVE DIAMETER mm/in 108 / 4.3 LENGTH mm/in 810 / 32.
Components Data - Cooling Only MODEL INDOOR FAN INDOOR FAN MOTOR INDOOR UNIT M5WMX 010G M5WMX 015G OUTDOOR UNIT M5LCX 010C M5LCX 015C TYPE CROSS FLOW Q'TY 1 ACRYLO NITRILE STYRENE MATERIAL DIRECT DRIVE DIAMETER mm/in 97 / 3.8 LENGTH mm/in 717.5 / 28.
Components Data - Heatpump MODEL INDOOR UNIT M5WMX 010GR OUTDOOR UNIT M5LCX 010CR 1 Q'TY ACRYLO NITRILE STYRENE MATERIAL DIRECT DRIVE DIAMETER LENGTH INDOOR FAN MOTOR M5LCX 015CR CROSS FLOW TYPE INDOOR FAN M5WMX 015GR mm/in 97 / 3.8 mm/in 717.5 / 28.
Components Data - Heatpump MODEL INDOOR UNIT M5WMX 020GR OUTDOOR UNIT M5LCX 020CR 1 Q'TY INDOOR FAN MOTOR M5LCX 025CR CROSS FLOW TYPE INDOOR FAN M5WMX 025GR ACRYLO NITRILE STYRENE MATERIAL DIRECT DRIVE DIAMETER mm/in 108 / 4.3 LENGTH mm/in 810 / 32.
Components Data - Heatpump (With Torqur Control) MODEL INDOOR UNIT M5WMX 010GR OUTDOOR UNIT M5LCX 010CR 1 Q'TY ACRYLO NITRILE STYRENE MATERIAL DIRECT DRIVE DIAMETER LENGTH INDOOR FAN MOTOR M5LCX 015CR CROSS FLOW TYPE INDOOR FAN M5WMX 015GR mm/in 97 / 3.8 mm/in 717.5 / 28.
Components Data - Cooling Only MODEL INDOOR UNIT M5CKX 020A OUTDOOR UNIT M5LCX 020C M5CKX 025A M5LCX 025C TURBO FAN TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 1 MATERIAL ASG20 DIRECT DRIVE DIAMETER mm/in 450 / 17.72 LENGTH mm/in 169.5 / 6.
Components Data - Cooling Only MODEL INDOOR UNIT M5CKX 010C OUTDOOR UNIT M5LCX 010C INDOOR FAN MOTOR QUANTITY 1 MATERIAL ASG20 DIRECT DRIVE DIAMETER mm/in 330 / 13 LENGTH mm/in 177.
Components Data - Cooling Only MODEL INDOOR FAN INDOOR FAN MOTOR INDOOR UNIT M5CKX 020C OUTDOOR UNIT M5LCX 020C TYPE TURBO FAN QUANTITY 1 MATERIAL ASG20 DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 330 / 13 177.
Components Data - Heatpump MODEL INDOOR UNIT M5CKX 020AR OUTDOOR UNIT M5LCX 020CR M5CKX 025AR M5LCX 025CR TURBO FAN TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 1 MATERIAL ASG20 DIRECT DRIVE DIAMETER mm/in 450 / 17.72 LENGTH mm/in 169.5 / 6.
Components Data - Heatpump MODEL INDOOR UNIT M5CKX 010CR OUTDOOR UNIT M5LCX 010CR 1 QUANTITY INDOOR FAN MOTOR MATERIAL ASG20 DRIVE DIRECT DIAMETER mm/in 330 / 13 LENGTH mm/in 177.
Components Data - Heatpump MODEL INDOOR UNIT M5CKX 020CR OUTDOOR UNIT M5LCX 020CR TURBO FAN TYPE INDOOR FAN INDOOR FAN MOTOR QUANTITY 1 MATERIAL ASG20 DRIVE DIRECT DIAMETER mm/in LENGTH mm/in 330 / 13 177.
Components Data - Cooling Only MODEL INDOOR UNIT M5CMX 015E OUTDOOR UNIT M5LCX 015C CROSS FLOW TYPE INDOOR FAN QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
Components Data - Cooling Only MODEL M5CMX 015E INDOOR UNIT M5LCX 015C OUTDOOR UNIT CROSS FLOW TYPE INDOOR FAN QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
Components Data - Cooling Only MODEL INDOOR UNIT M5CMX 020E OUTDOOR UNIT M5LCX 020C INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
Components Data - Heatpump MODEL INDOOR FAN INDOOR UNIT M5CMX 015ER OUTDOOR UNIT M5LCX 015CR TYPE CROSS FLOW QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
Components Data - Heatpump (With Torque Control) MODEL INDOOR UNIT M5CMX 015ER OUTDOOR UNIT M5LCX 015CR TYPE CROSS FLOW 2 QUANTITY INDOOR FAN ABS MATERIAL DIRECT DRIVE DIAMETER mm/in LENGTH mm/in 146 / 5.75 200 / 7.
Components Data - Heatpump MODEL INDOOR UNIT M5CMX 020ER OUTDOOR UNIT M5LCX 020CR INDOOR FAN MOTOR QUANTITY 2 MATERIAL ABS DIRECT DRIVE DIAMETER mm/in 146 / 5.75 LENGTH mm/in 200 / 7.
Components Data - Cooling Only MODEL OUTDOOR UNIT M5LCX010C M5LCX015C INDOOR UNIT M5CCX010C M5CCX015C BLOWER WHEEL TYPE 1 QUANTITY INDOOR FAN INDOOR FAN MOTOR 2 GALVANISED STEEL MATERIAL DIRECT DRIVE DIAMETER mm/in 160 / 6.30 LENGTH mm/in 202 / 7.
Components Data - Cooling Only MODEL OUTDOOR UNIT M5LCX020C M5LCX025C INDOOR UNIT M5CCX020C M5CCX025C BLOWER WHEEL TYPE INDOOR FAN QUANTITY 2 MATERIAL GALVANIZED STEEL DIRECT DRIVE DIAMETER mm/in 160 / 6.30 LENGTH mm/in 202 / 7.
Components Data - Heatpump MODEL OUTDOOR UNIT M5LCX010CR M5LCX015CR INDOOR UNIT M5CCX010CR M5CCX015CR BLOWER WHEEL TYPE 1 QUANTITY INDOOR FAN INDOOR FAN MOTOR 2 GALVANISED STEEL MATERIAL DIRECT DRIVE DIAMETER mm/in 160 / 6.30 LENGTH mm/in 202 / 7.
Components Data - Heatpump MODEL OUTDOOR UNIT M5LCX020CR M5LCX025CR INDOOR UNIT M5CCX020CR M5CCX025CR BLOWER WHEEL TYPE INDOOR FAN QUANTITY 2 MATERIAL GALVANIZED STEEL DIRECT DRIVE DIAMETER mm/in 160 / 6.30 LENGTH mm/in 202 / 7.
Oper ating R ang e Opera Rang ange Ensure the operating temperature is in allowable range. Heatpump Cooling Heating 6 Outdoor temp. (°CDB) Outdoor temp. (°CWB) 18 STD 46 35 STD 19 0 -9 15 21 15 27 Indoor temp. (°CDB) 24 Indoor temp. (°CWB) Caution : The use of your air conditioner outside the range of working temperature and humidity can result in serious failure.
Outlines And Dimensions Indoor Unit MODEL : M5WMX 010 / 015 G/GR Note : Dimension in mm Outdoor Unit MODEL : M5LCX 010 / 015 C/CR Note : Dimension in mm 55
Indoor Unit MODEL : M5WMX 020 / 025 G/GR MODEL A M5WMX 020/025 G/GR 1062 B C D E 304 220 912 294 F G H I J K 99 51 8 48 43 L M N O 354 403 160 138 160 Note : Dimension in mm Outdoor Unit MODEL : M5LCX 020 / 025 C/CR FOR M5LCX025C/CR ONLY MODEL F G N O P Q R S T M5LCX 020 C/CR 855 A 628 328 508 181 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 M5LCX 025 C/CR 855 730 328 513 182 44 93 149 101 113 603 126 164 17 47 32
Indoor Unit MODEL : M5CKX 020/025A/AR M5CKX 010/015/020C/CR MODEL A B C D E F G H I J K M5CKX-A (All model) 820 (32,3) 820 (32,3) 378 (14,9) 350 (13.7) 28 (1,1) 930 (36.6) 930 (36.
Indoor Unit MODEL : M5CCX 010/015/020/025C/CR MODEL A B C D E F G H I J K L M5CCX 010C/CR 31 (1,2) 741 (29,2) 702 (27,6) 662 (26,1) 10 (0,4) 765 (30,1) 72 (2,8) 261 (10,3) 411 (16,2) 351 (13,8) 225 (8,9) 211 (8,3) 232 212,8 114 (9,1) (8,4) (4,5) M5CCX 015C/CR 31 (1,2) 881 (34,7) 842 (33,1) 802 (31,6) 10 (0,4) 905 (35,6) 72 (2,8) 261 (10,3) 411 (16,2) 351 (13,8) 225 (8,9) 211 (8,3) 232 212,8 114 (9,1) (8,4) (4,5) M5CCX 020C/CR 31 (1,2) 1041 (41,0) 1002 (39,4) 962
Electrical Da ta Data MODEL INDOOR UNIT M5WMX 010G M5WMX 015G OUTDOOR UNIT M5LCX 010C M5LCX 015C TYPE SCR MOTOR INSULATION GRADE INDOOR MOTOR E V/Ph/Hz 230 / 1 / 50 RATED INPUT POWER W 38 40 RATED RUNNING CURRENT A 0.19 0.20 MOTOR OUTPUT W 17 POWER SOURCE TYPE PERMANENT SPLIT CAPACITOR INDUCTION INSULATION GRADE B V/Ph/Hz 230 / 1 / 50 RATED INPUT POWER W 56 71 RATED RUNNING CURRENT A 0.24 0.
MODEL INDOOR UNIT M5WMX 020G OUTDOOR UNIT M5LCX 020C TYPE INDOOR MOTOR E 230 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 60 75 RATED RUNNING CURRENT A 0.31 0.40 MOTOR OUTPUT W 40 POLES TYPE PERMANENT SPLIT CAPACITOR INDUCTION MOTOR E V/Ph/Hz 230 / 1 / 50 RATED INPUT POWER W 130 140 RATED RUNNING CURRENT A 0.58 0.
MODEL INDOOR UNIT M5WMX 010GR OUTDOOR UNIT M5LCX 010CR TYPE INDOOR MOTOR E V/Ph/Hz 230 / 1 / 50 W 38 40 RATED RUNNING CURRENT A 0.19 0.20 MOTOR OUTPUT W 17 17 4P TYPE PERMANENT SPLIT CAPACITOR INDUCTION INSULATION GRADE B V/Ph/Hz 230 / 1 / 50 RATED INPUT POWER W 56 71 RATED RUNNING CURRENT A 0.24 0.
MODEL INDOOR UNIT M5WMX 020GR OUTDOOR UNIT M5LCX 020CR INSULATION GRADE INDOOR MOTOR E 230 / 1 / 50 V/Ph/Hz W 60 75 RATED RUNNING CURRENT A 0.31 0.40 MOTOR OUTPUT W 40 RATED INPUT POWER TYPE PERMANENT SPLIT CAPACITOR INDUCTION MOTOR INSULATION GRADE POWER SOURCE E V/Ph/Hz 230 / 1 / 50 230 / 1 / 50 RATED INPUT POWER W 130 140 RATED RUNNING CURRENT A 0.58 0.
MODEL INDOOR UNIT M5CKX 020A OUTDOOR UNIT M5LCX 020C INSULATION GRADE POWER SOURCE INDOOR MOTOR M5LCX 025C E 230 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 122 138 RATED RUNNING CURRENT A 0.53 0.61 MOTOR OUTPUT W 35 45 POLES 6 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR RATED INPUT POWER 6 B 230 / 1 / 50 V/Ph/Hz W 130 170 RATED RUNNING CURRENT A 0.58 0.
MODEL INDOOR UNIT M5CKX 020C OUTDOOR UNIT M5LCX 020C INSULATION GRADE POWER SOURCE INDOOR MOTOR E V/Ph/Hz W 68 RATED RUNNING CURRENT A 0.3 MOTOR OUTPUT W 22 POLES 6P INSULATION GRADE POWER SOURCE OUTDOOR MOTOR RATED INPUT POWER B V/Ph/Hz 220 - 240 / 1/ 50 W 130 RATED RUNNING CURRENT A 0.58 MOTOR OUTPUT W 75 V/Ph/Hz 0-300/ 3/ 0-100 INSULATION GRADE POWER SOURCE COMPRESSOR 220 - 240 / 1/ 50 RATED INPUT POWER CAPACITOR E mF 50 W 1,442 RATED RUNNING CURRENT A 6.
MODEL INDOOR UNIT M5CKX 020AR OUTDOOR UNIT M5LCX 020CR INSULATION GRADE POWER SOURCE INDOOR MOTOR M5LCX 025CR E 230 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 122 138 RATED RUNNING CURRENT A 0.53 0.61 MOTOR OUTPUT W 35 45 POLES 6 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR RATED INPUT POWER 6 B 230 / 1 / 50 V/Ph/Hz W 130 170 RATED RUNNING CURRENT A 0.58 0.
MODEL INDOOR UNIT M5CKX 020CR OUTDOOR UNIT M5LCX 020CR INSULATION GRADE POWER SOURCE INDOOR MOTOR E V/Ph/Hz W 68 RATED RUNNING CURRENT A 0.3 MOTOR OUTPUT W 22 POLES 6P INSULATION GRADE POWER SOURCE OUTDOOR MOTOR RATED INPUT POWER B V/Ph/Hz 220 - 240 / 1 / 50 W 130 RATED RUNNING CURRENT A 0.
MODEL INDOOR UNIT M5CMX 015E OUTDOOR UNIT M5LCX 015C INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS B V/Ph/Hz W 79 RATED RUNNING CURRENT A 0.34 MOTOR OUTPUT W 26 POLES 4 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B V/Ph/Hz 220 - 240 / 1 / 50 RATED INPUT POWER W 71 RATED RUNNING CURRENT A 0.31 MOTOR OUTPUT W 35 POLES 6 CLASS E INSULATION GRADE V/Ph/Hz 0-300/ 3/ 0-100 CAPACITOR mF - RATED INPUT POWER W 1130 RATED RUNNING CURRENT A 4.9 LOCKED ROTOR AMP.
MODEL INDOOR UNIT M5LCX 020C M5LCX 025C OUTDOOR UNIT M5CMX 020E M5CMX 025E INSULATION GRADE POWER SOURCE INDOOR MOTOR E 230 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 101 109 RATED RUNNING CURRENT A 0.46 0.49 MOTOR OUTPUT W POLES 50 65 4P 4P INSULATION GRADE POWER SOURCE OUTDOOR MOTOR RATED INPUT POWER B 230 / 1 / 50 V/Ph/Hz W 130 170 RATED RUNNING CURRENT A 0.58 0.
MODEL INDOOR UNIT M5CMX 015ER OUTDOOR UNIT M5LCX 015CR INSULATION GRADE POWER SOURCE INDOOR MOTOR CLASS B V/Ph/Hz W 79 RATED RUNNING CURRENT A 0.34 MOTOR OUTPUT W 50 POLES 4 INSULATION GRADE POWER SOURCE OUTDOOR MOTOR CLASS B V/Ph/Hz 220 - 240 / 1 / 50 RATED INPUT POWER W 71 RATED RUNNING CURRENT A 0.
MODEL INDOOR UNIT M5LCX 020CR M5LCX 025CR OUTDOOR UNIT M5CMX 020ER M5CMX 025ER INSULATION GRADE POWER SOURCE INDOOR MOTOR E 230 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 101 109 RATED RUNNING CURRENT A 0.46 0.49 MOTOR OUTPUT W POLES 50 65 4P 4P INSULATION GRADE POWER SOURCE OUTDOOR MOTOR RATED INPUT POWER B 230 / 1 / 50 V/Ph/Hz W 130 170 RATED RUNNING CURRENT A 0.58 0.
MODEL INDOOR UNIT M5CCX 010C OUTDOOR UNIT M5LCX 010C INSULATION GRADE POWER SOURCE INDOOR MOTOR M5LCX 015C E 220-240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 65 96 RATED RUNNING CURRENT A 0.29 0.42 MOTOR OUTPUT W POLES 30 50 4P 4P INSULATION GRADE POWER SOURCE OUTDOOR MOTOR RATED INPUT POWER B 220-240 / 1 / 50 V/Ph/Hz W 56 71 RATED RUNNING CURRENT A 0.24 0.
MODEL INDOOR UNIT M5CCX 010CR OUTDOOR UNIT M5LCX 010CR INSULATION GRADE POWER SOURCE INDOOR MOTOR M5LCX 015CR E 220-240 / 1 / 50 V/Ph/Hz RATED INPUT POWER W 65 96 RATED RUNNING CURRENT A 0.29 0.42 MOTOR OUTPUT W POLES 30 50 4P 4P INSULATION GRADE POWER SOURCE B 220-240 / 1 / 50 V/Ph/Hz W 56 71 RATED RUNNING CURRENT A 0.24 0.
Contr oller Controller 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 • Press both buttons simultaneously to toggle the temperature setting between °C and °F Personalised Setting • Press and hold the button for 3s to initiate personalized setting.
SLM Controller Operating Instructions 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.
W iring Dia grams Diag Indoor Unit MODEL : M5WMX 010 / 015 G/GR (WITH IONIZER) Outdoor Unit MODEL : M5LCX 010 / 015 C/CR 75
Indoor Unit MODEL : M5WMX 020 / 025 G/GR (WITH IONIZER) Outdoor Unit MODEL : M5LCX 020 / 025 C/CR 76
MODEL : M5CKX 010/015C/CR c/w M5LCX 010/015 C/CR 77
MODEL : M5CKX 020C/CR c/w M5LCX 020C/CR 78
MODEL : M5CKX 020/025A/AR c/w M5LCX 020/025C/CR 79
MODEL : M5CMX 020/025E/ER c/w M5LCX 020/025C/CR 80
MODEL : M5CCX 010/015C/CR c/w M5LCX 010/015C/CR 81
MODEL : M5CCX 020/025C/CR c/w M5LCX 020/025C/CR 82
Refrig er ant Cir cuit Dia gram efriger erant Circuit Diag MODEL : M5WMX 010GR/015GR c/w M5LCX 010CR/015CR MODEL : M5WMX 020GR/025GR c/w M5LCX 020CR/025CR 83
MODEL : M5CKX020A - M5LCX020C M5CKX020C - M5LCX025C MODEL : M5CKX025A - M5LCX025C M5CKX010C - M5LCX010C M5CKX015C - M5LCX015C 84
MODEL : M5CMX020E - M5LCX020C M5CMX025E - M5LCX025C MODEL : M5CMX025ER - M5LCX025CR M5CMX020ER - M5LCX020CR 85
MODEL : M5CCX020C - M5LCX020C M5CCX025C - M5LCX025C MODEL : M5CCX015C - M5LCX015C M5CCX010C - M5LCX010C 86
MODEL : M5CCX020CR - M5LCX020CR M5CCX025CR - M5LCX025CR MODEL : M5CCX015CR - M5LCX015CR M5CCX010CR - M5LCX010CR 87
Installa tion Installation Installation Diagram 88
1. Selection Of Location And Space Indoor Unit Wall Mounted Install the fan coil (indoor) unit at a location with the following requirements • Location is suitable for wiring, piping and drainage. • No obstruction of air flow into and out of unit where cooler air can be evenly distributed.(See fig. 1) • Ensure that air discharge is not short circuited with air intake. • Ensure that wall is sufficiently strong, rigid, flat, perpendicular and vibration free.
CAUTION : • If the condensing unit is operated in an atmosphere containing oils(including machine oils), salt(coastal area), sulphide gas(near hot spring, oil refinery plant), such substances may lead to failure of the unit. • If there is any obstacle higher than 2m, or if there is any obstruction at the upper part of the unit, please allow more space than the figure indicated in the above table. 2. Drilling Holes And Mounting Plate Installation Cautions: i) Please check the unit weight for each model.
3. Indoor Unit Preparation • The refrigerant piping can be routed to the unit in 5 directions, by using the cut outs in the unit casing. • Carefully bend the pipes to the required position to align with the hole. For right hand and rear side draw out, hold the bottom of the piping and fix direction before shaping it to the desired position. The condensation drain hose should be taped to the pipes with vinyl tape. The electrical cable can also be taped to the pipes. 4.
Indoor Unit Ceiling Cassette 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. Ensure that the location is convenient for wiring, piping and drainage.
Unit Hanging Ceiling Board 35.0mm (MCK-A/B) 30.0mm (MCK-C) M5CKX-A/C • • • • • Confirm the pitch of the hanging rod is 790.0mm X 620.5mm (M5CKX-A) Hold the unit and hand it on the hanging rod with the nut and washer. Adjust the unit height to 35.0mm between the indoor unit bottom surface and the ceiling surface. Confirm with a level gauge that the unit is installed horizontally and tighten the nut and bol to prevent unit falling and vibration.
Panel Installation • • • • • The front panel can only be fitted in one direction, follow the piping direction. (Follow piping arrow sticker on the front panel). Be sure to remove the installation template before installing the front panel. Open the air intake grille by pulling back the catchers and remove it together with filter from panel. Install the front frame panel onto the indoor unit by using 4 screws and tighten it completely to prevent cool air leakage.
Short Duct Specification Application for M5CKX-A Series only • The indoor unit is provided with air discharge and air intake “knock-out” hole for duct connection. However the connection of the short duct for air discharge is possible on only one side. • The use of short duct for air discharge will improve air flow distribution if there is an obstruction (such as alighting fixture) or in a long, narrow room or an L-shaped room. It is also used for air-conditioning of two rooms simultaneously.
Fresh Air Intake For M5CKX-C Unit Take off the panel from the indoor unit Remove the PE foam from the drain pan and another one on the unit. Remove the pre-punched panel on the CKC unit with a screwdriver. The diameter of the air intake knock out hole is 65mm. Then, fix the fresh air kit (refer to parts list) to the hole. Finally, a flexible duct is connected to let the fresh air moving in. The direction of the fresh air intake is shown as figure 3.
Indoor Unit Ceiling Convertible 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. • Ensure that the location is convenient for wiring, piping and drainage.
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.
Indoor Unit Ceiling Concealed Preliminary 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. Ensure that the location is convenient for wiring, piping and drainage.
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 such a way 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.
6. Installation Clearances • Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstruction to smooth air flow. Select the coolest possible place where intake air should not be hotter than the outside temperature. Dimension Minimum distance, mm/in A B C D 300/11.8 1000/39.4 300/11.8 500/19.
7. Condensed Water Disposal Of Outdoor Unit (Heat Pump Unit Only) • There are 2 holes on the base of Outdoor Unit for condensed water to flow out. Insert the drain elbow to one of the holes. • To install the drain elbow, first insert one portion of the hook to the base (portion A), then pull the drain elbow in the direction shown by the arrow while inserting the other portion to the base. After the installation, check to ensure that the drain elbow clings to base firmly.
8. Wiring 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 subject to the type of installation and conductors used. Model M5LCX 010/015C/CR Voltage range M5LCX 020/025C/CR 220V-240V / 1 Ph / 50Hz + Power supply cable size (mm2) 1.5 2.5 3 3 1.5 2.
9. Refrigerant Piping A) Maximum Pipe Length and Maximum Number of Bends Always choose the shortest path for refrigerant piping and follow the recommendation as tabulated below: Model M5LCX 010C/CR M5LCX 015C/CR M5LCX 020C/CR M5LCX 025C/CR Maximum length, L (m/ft) 15/49 15/49 30/98 30/98 Max. elevation, H (m/ft) 5/16.4 5/16.4 8/26.2 8/26.2 10 10 10 10 Liquid pipe size ¼” ¼” ¼” ¼” Gas pipe size 3 ½” 5 Max.
• The exact length of pipe protruding from the face of the flare die is determined by the flaring tool. The table shows the use of an imperial die and rigid die. Pipe ∅, D (mm/in) 6.35 / 1/4” 9.52 / 3/8” 12.70 / 1/2” 15.88 / 5/8” 19.05 / 3/4” A (mm) Imperial 1.3 1.6 1.9 2.2 2.5 Rigid 0.7 1.0 1.3 1.7 2.0 Fix the pipe firmly on the flare die. Match the centers of both the flare die and the flaring punch, and tighten flaring punch fully.
10. Special Precaution For R410A 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.
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.
11. Vacuuming And Charging Purging the piping and the indoor unit Except for the outdoor unit which is pre-charged with refrigerant, 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. • Remove the caps from the valve and the service port. • Connect the center of the charging gauge to the vacuum pump. • Connect the charging gauge to the service port of the 3-way valve.
Ser vicing And Maintenance Servicing ! Warning • Disconnect from the main power supply before servicing the air conditioner unit. • DO NOT pull out the power cord when the power is ON. This may cause serious electrical shocks which may result in fire hazards. Service Parts Maintenance Procedures Period Indoor Air Filters 1.Remove any dust adhering to the filter by using a vacuum cleaner or wash in lukewarm water (below 40ºC/104ºF) with a neutral cleaning detergent. 2.
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.
Indicator Lights Inverter Unit IR signal receiver When there is infrared remote control operating signal, the signal receiver on indoor unit will made a (beep) for signal acceptance confirmation. IR Receiver Cooling / Heatpump Unit The table below shows the LED indicator light for air conditioner unit under normal operation and fault condition. The LED indicator lights are located at the middle of the air conditioner unit.
Compressor Stopped Troubleshooting Instructions 1 (Applicable to Inverter System Only) Keep the Main Power Supply ON Open up the Outdoor Unit’s Top Panel or Service Panel DO NOT TOUCH ANY OF THE WIRES INSIDE THE UNIT! Notice the Yellow LED on the P.C.
Normal Running Mode Condition 2 (Applicable to Inverter System Only) 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 paste. 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.
Exploded Vie w And P ar ts List iew Par arts Indoor Unit MODEL : M5WMX 010GR/015GR No Description Part Number Related Model M5WMX 015G M5WMX 015GR 1 ASSY, CHASSIS 10/15G R50124064151 √ √ √ √ 2 Motor WMX10/15G 17w Welling R03039022520 √ √ √ √ 3 BLOWER,CROSS FLOW G97-717.
MODEL : M5WMX 020GR/025GR No Description Part Number Related Model M5WMX 025G M5WMX 025GR 1 Assy, Chassis WM20/25G R50124068170 √ √ √ √ 2 Motor, MWMX20/20G R50034074747 √ √ √ √ 3 FAN CROSS FLOW, WM20/25F R03029029158 √ √ √ √ 4 Fan Bush C/Flow Grey R11014023775 √ √ √ √ 5 Assy, Coil WM20G/GR / 5WM25G/R R50024072203 √ √ 6 Clamp, Piping 20/25G R12014071297 √ √ √ √ 7 Assy, Drain Pan 20/25G R50124068171 √ √ √ √ 8 Drain Hose Assy WM20C/25C(700mmL) R10024015319
MODEL : M5CKX 020/025A/AR 125
MODEL : M5CKX 020/025A/AR No DESCRIPTION PART NUMBER RELATED MODEL M5CKX025A M5CKX025AR 1 ASSY, BASE PAN R50013028745 √ √ √ √ 2 FAN MOTOR HAR067 (CK20A/AR) R03039001735 √ √ √ √ FAN MOTOR HAR068 (CK25A/AR) R03039001734 √ √ √ √ 3 BUSH, FAN MOTOR R11014026620 √ √ √ √ 4 PLAIN WASHER R07044003768 √ √ √ √ 5 COUPLING, FAN MOTOR BOTTOM R11054026619 √ √ √ √ 6 TURBO FAN DIA.
MODEL : M5CKX 010/015/020C/CR 127
MODEL : M5CKX 010/015/020C/CR No DESCRIPTION PART NUMBER RELATED MODEL M5CKX010C M5CKX010CR M5CKX015C M5CKX015CR M5CKX020C M5CKX020CR 1 ASSY., BASE R50014057906 √ √ √ √ √ √ 2 ASSY., CASING R50014057905 √ √ √ √ √ √ 2 PANEL, SIDE A R01014053369 √ √ √ √ √ √ 2 PANEL, SIDE B R01014053370 √ √ √ √ √ √ ASSY., COIL 5CKX 10C/CR R50024086667 √ √ - - - - 3 ASSY., COIL CK15C/CR R50024061114 - - √ √ - √ ASSY.
MODEL : M5CMX 015/020/025E/ER 129
MODEL : M5CMX 015/020/025E/ER No 1 2 3 4 5 6 7 8 DESCRIPTION PART NUMBER RELATED MODEL M5CMX015E M5CMX015ER M5CMX020E M5CMX020ER M5CMX025E M5CMX025ER √ √ √ √ √ √ √ √ ASSY.,TOP PANEL CE-E R50124074907 √ √ ASSY.,COIL INDOOR R50024085233 √ √ ASSY.,COIL INDOOR R50024080385 ASSY.,COIL INDOOR R50024071828 ASSY.,VANE CE20/25/28E R50124074906 √ ASSY.,INS DRAIN PAN CE E SERIES R50124076123 √ ASSY.,INS DRAIN PAN CE ER SERIES R50124080076 ASSY.
MODEL : M5CCX 010C/CR No DESCRIPTION PART NUMBER RELATED MODEL M5CCX010C M5CCX010CR 1 CABINET (U), CC10C/10CR R01013034004 √ √ 2 ASSY, FAN DECK, CC10C R50014032627 √ √ 3 ASSY, COIL MAIN 5CC10C/CR R50024079383 √ √ R50063033907 √ √ 4 ASSY, DRAIN PAN CC10C 5 ASSY, SECONDARY DRAIN PAN (P),10C/10CR R50015035045 √ √ 6 HANGER CC10-60C/CW R01014032372 √ √ 7 CONTROL MODULE, 09A EC VA3 CCX 10 R04084086597 √ CONTROL MODULE, 09A AP VA3 CCX 10 R04084086601 √ Parts Not In The Di
MODEL : M5CCX 015/020/025C/CR No 1 2 3 4 5 6 7 8 & 10 9 DESCRIPTION PART NUMBER RELATED MODEL M5CCX015C M5CCX015CR √ √ M5CCX020C M5CCX020CR √ √ M5CCX025C M5CCX025CR √ √ √ √ √ √ √ √ CABINET (U), CC15C/CR R01013032453 CABINET, (U) CC20C/20CR R01013034005 CABINET, (U) CC25C/25CR R01013032362 ASSY, FAN DECK, CC15C/15CR R50014032628 ASSY, FAN DECK,CC20C/20CR R50014035082 ASSY, FAN DECK, CC25C/25CR R50014032629 ASSY, COIL MAIN 5CC15C/CR R50024079396 ASSY,COIL MAIN 5CC2
MODEL : M5LCX 010 / 015 C/CR No 1 2 3 Description Part Number Related Model M5LCX 010C M5LCX 010CR M5LCX 015C M5LCX 015CR √ √ √ ASSY,PAN BASE SL10/15C R50014057190 √ ASSY, OUTDOOR COIL (5SLX 10C) R50024084150 √ ASSY, OUTER COIL (5SLX 10CR) R50024083115 ASSY, OUTDOOR COIL (5SLX 15C) R50024084151 ASSY, OUTER COIL (5SLX 15CR) R50024082805 COMPRESSOR, 5RS102XBH01 Matsushita R04019025689 √ √ √ √ √ √ √ √ √ √ √ VALVE BRACKET R01014051164 √ √ 4 VALVE, FLARE 3 WAY BRASS 3/8"
MODEL : M5LCX 020 / 025 C/CR No Description Part Number Related Model M5LCX 020C M5LCX 020CR M5LCX 025C M5LCX 025CR 1 ASSY, BASE PAN (5SLX20/25CR) R50014073830 √ √ √ √ 2 ASSY, OUTDOOR COIL (5SLX20/25CR) R50024073384 √ √ √ √ 3 COMPRESSOR 5CS130XCC03 MATSUSHITA R50049024263 √ √ √ √ ASSY, VALVE BRACKET (5SLX 20CR) R50014073839 √ √ √ √ 4 ASSY, VALVE BRACKET (5SLX 25CR) R50014073840 5 VALVE, REV 4 WAY SHF-7H-34U(RK) SHANHUA R05019016937 6 ASSY.
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