Manual No. '08 KX-T-117S Spec Sheet INVERTER DRIVEN MULTI-INDOOR UNIT CLIMATE CONTROL SYSTEM Alternative refrigerant R410A use models (OUTDOOR UNIT) FDC112KXEN6 (1phase) FDC140KXEN6 (1phase) FDC155KXEN6 (1phase) FDC112KXES6 (3phase) FDC140KXES6 (3phase) FDC155KXES6 (3phase) (INDOOR UNIT) FDT28KXE6 FDT36KXE6 FDT45KXE6 FDT56KXE6 FDT71KXE6 FDT90KXE6 FDT112KXE6 FDT140KXE6 FDT160KXE6 FDTC22KXE6 FDTC28KXE6 FDTC36KXE6 FDTC45KXE6 FDTC56KXE6 FDTW28KXE6 FDTW45KXE6 FDTW56KXE6 FDTW71KXE6 FDTW90KXE6 FDTW112KXE6 FDTW140KXE6 FDTQ22KXE6 FDTQ28KXE6 FDTQ36KXE6 FDTS45KXE6 FDTS71KXE6 FDU71KXE6 FDU90KXE6 FDU112KXE6 FDU140KXE6 FDU224KXE6 FDU280KXE6 FDUM22KXE6 FDUM28KXE6 FDUM36KXE6 FDUM45KXE6 FDUM56KXE6 FDUM71KXE6 FDUM90KXE6 FDUM112KXE6 FDUM140KXE6 FDQS22KXE6 FDQS28KXE6 FDQS36KXE6 FDQS45KXE6 FDQS56KXE6 FDK22KXE6 FDK28KXE6 FDK36KXE6 FDK45KXE6 FDK56KXE6 FDK71KXE6 FDE36KXE6 FDE45KXE6 FDE56KXE6 FDE71KXE6 FDE112KXE6 FDE140KXE6 FDFL28KXE6 FDFL45KXE6 FDFL71KXE6 FDFU28KXE6 FDFU45KXE6 FDFU56KXE6 FDFU71KXE6
OUTDOOR UNIT (FDC) FDC112KXEN6 FDC140KXEN6 FDC155KXEN6 FDC112KXES6 FDC140KXES6 FDC155KXES6 RoHS
FDC 112/140/155 KXEN6 FDC 112/140/155 KXES6 Dimensions All measurements in mm. B 100 40 Terminal block 36 51 A L2 Intake L1 L3 Intake outlet Service space L4 Minimum installation space Mark A B C D E F Item Service valve connection (gas side) Service valve connection (liquid line) Pipe/cable draw-out port Drain discharge port Anchor bolt hole Cable draw-out port ø5/8" (15.88) (flare) ø3/8" (9.52) (flare) 4 places ø20 x 3 places M10 x 4 places ø30 x 3 places 845 10 B A 110 195 242 F 279 195 A 50 110 Notes: (1) It must not be surrounded by walls on the four sides. (2) The unit must be fixed with anchor bolts. An anchor bolt must not protrude more than 15mm. (3) Where the unit is subject to strong winds, lay it in such a direction that the blower outlet faces perpendicularly to the dominant wind direction. (4) Leave a 1m or larger space above the unit. (5) A wall in front of the blower outlet must not exceed the units height. (6) The unit name plate is attached on the lower right corner of the front panel. 50 970 C 55 50 15 52 27 50 C L1 I Open II Open II 500 L2 300 5 Open E L3 150 300 150 190 580 200 L4 5 5 5 60 60 60 15 410 20 370 40 55 103 15 F 38 1m overhead clearance required C 150 70 20 40 262 388 D 50 40 C 15 50 VIEW A 3
4 FDC 112/140/155 KXEN6 Earth leakage breaker Circuit breaker POWER SOURCE 1~220-240V 50Hz 1~220V CM1 60Hz DM RD RD WH BL INVERTER PCB TB7 TB1 PWB2 I P M TB8 V U MS CM1 3~ Color mark Mark BR RD WH BL TB L1 N CM RD WH GN GN TB2 RD TB5 CNACT1 (WH) BL TB9 W TB10 TB11 TB6 CNI2 (WH) CNI4 (WH) RD BL BL BL BL + - F1(30A) L1 L1 L2 A/F MODULE Color 1. Instructions for correct operation 1 2 3 4 5 Brown Red White Blue P N2 RD RD C1 BL NOISE L1i FILTER Ni E2 RD + PWB3 L1o WH No CN1 (WH) CN2 (Y) E1 CT WH WH GN RD BL F3 (4A/250V) RD BL RD CNA1 (WH) CNA2 (GN) CNI1 (WH) CNI3 (WH) Mark OR Y Y/GN Before you turn on power, please carefully read the installation manual and the operation manual supplied with the unit. Please check the following points before operation. This unit is designed exclusively for use with R410A. Do not use any refrigerant other than R410A. To protect the compressor, turn on power for the air conditioner 6 hours before operation so as to warm up sufficiently the dome temperature of compressor. Open the service valve of liquid pipe at first. Secondarily open the one of gas pipe. Before you operate the unit, make sure again that the service valve are in open position. WH CNW () Please note that the pressure values detected at the charge port in the unit and the gas service valve are different during the cooling operation and the heating operation. High pressure is replaced with the low pressure depending on whether it is in the cooling or heating operation. You should test run the unit before starting normal operation to see if the addresses are set correctly and if the indoor electronic expansion valve operates properly. For more information, please refer to the technical manual. CH1 CNR1 (WH) BR WH NETWORK CONNECTOR BR WH CNSL1,2 CNX1 (Y) CNN1 (RD) RD 20S RD CNX2 () CONTROL PCB PWB1 A1 WH A2 WH CNQ1 (BR) Color Black Orange Yellow Yellow/Green TB B1 B2 7SEG 63H1-1 2. Error Indication Outdoorunit LED Green Red 3-time 5-time 6-time 2-time Dark 2-time 3-time PSH WH CNL1 (BL) SIGNAL LINE RD ON ON CNS1 () OFF OFF WH CNL2 (WH) SW1 SW3 1 2 3 4 SW4 PSL RD CNZ1 (RD) LINE OUT RD BR SW2 5 6 7 tû EEVH M 6 5 4 3 2 CNEEV1 (RD) 8 tû J10 SW5 WH SW7 J13 SW8 CNTH (WH) tû RD BR EEVSC M 1 6 5 4 3 CNEEV2 (BL) Y Y CNF1 (WH) CNF2 (GN) tû tû tû CNP1 (Y) LINE IN Tho-R1 Tho-D1 Tho-S Tho-A Tho-SC Tho-H Tho-P1 7-segment display E30 E31 E32 E36 E37 E38 E39 E40 E41 E42 E43 E45 Ð E48 E49 E51 E53 E54 E56 E58 E59 E60 E63 BETWEEN THE INDOOR UNIT AND THE OUTDOOR UNIT BETWEEN THE OUTDOOR UNITS J15 SW9 2 4 7 5 6 8 1 2 3 4 1 3 6 7 5 8 BL OR Y W (BL) tû U (RD) Inspection WH BL OR Y 2 1 LED2 V (WH) CM LED1 CHECKER CNE WH OR LED3 A1 B1 A2 B2 FMo1 M BR 7 6 5 BL RD 4 1 CNFAN1 (WH) PC (RS232C) Unmatched indoor/outdoor connection Duplicating outdoor unit address No. Outdoor unit address setting error Power supply phase interruption Td error (Tho-D1) Liquid pack error Heat exchanger sensor 1 disconnection (Tho-R1) Overcooling coil sensor 1 disconnection (Tho-SC) Overcooling coil sensor 2 disconnection (Tho-H) Outdoor air temperature sensor disconnection (Tho-A) Td sensor 1 disconnection (Tho-D1) High pressure switch operation (63H1-1) Power transistor overheat (CM1) (5-time/hour) Current cut (CM1) Too many units connected Too many units connected beyond capacity Transmission error between inverter and outdoor unit PCB (CM1) Auto address and remote control address are mixed in the same network. FM01 error Low pressure error (PSL operated) Power transistor overheat (CM1) (Continued for 15 min.) Suction pipe temperature sensor disconnection (Tho-S) Low pressure sensor disconnection (PSL)/output error High pressure sensor disconnection (PSH)/output error Power transistor temperature sensor 1 disconnection (Tho-P1) Active filter temperature sensor disconnection Anomalous compressor induced voltage and torque (CM1) Compressor startup error (CM1) Compressor position detection error (CM1) Outdoor unit emergency stop error CNV Mark Name C Electrolytic capacitor CH Crankcase heater CM Compressor motor CNA~Z Connector CT Current sensor DM Diode module EEVSC Electronic expansion valve (For overcooling) EEVH Electronic expansion valve (For heating) FMo1 Fan motor F Fuse PSH High pressure sensor IPM Intelligent power module J10 Superlink terminal setting (spare/normal) J13 External input switch (pulse/level) J15 Defrost start temperature (cold weather district/normal) L Reactor LED1 Indicator lamp (Red-Inspection indicator) LED2 Indicator lamp (Green-Microcomputer normality indication) LED3 Indicator lamp (Green-For service) PSL Low pressure sensor SW1 Outdoor unit No. (ten's place number) SW2 Outdoor unit No. (one's place number) SW3-1 Inspection LED reset SW3-5 Check operation start SW3-7 Forced cooling/heating switching SW4-7 Demand switching SW4-8 Demand switching SW5-1 Test run start (normal/start) SW5-2 Test run cooling setting (heating/cooling) SW5-3 Pump down (normal/valid) SW5-5 Superlink protocol setting (new/previous) SW7 (Button) Data erasing/writing SW8 (Button) 7-seg display UP, one's place number SW9 (Button) 7-seg display UP, ten's place number TB Terminal board Tho-A Thermistor (outdoor air temperature) Tho-D Thermistor (discharge pipe) Tho-P1 Thermistor (power transistor) Tho-R1 Thermistor (heat exchanger) Tho-S Thermistor (suction pipe) Tho-SC Thermistor (sub-cooling coil, liquid) Tho-H Thermistor (sub-cooling coil, gas) 20S 4-way valve coil 63H1-1 High pressure switch (Protection) 3. 7-segment display Select the code No. for each item by pressing SW9 for ten's place and SW8 for one's place. Code No. Item displayed C00 CM1 operation frequency C02 Tho-A outdoor air temperature C03 Tho-R1 heat exchanger temperature 1 C07 Tho-D1 discharge pipe temperature (CM1) C12 Tho-P1 power transistor temperature (CM1) C14 Tho-SC overcooling coil temperature 1 C15 Tho-H overcooling coil temperature 2 C16 Tho-S suction pipe temperature C18 CT1 (CM1) current C20 EEVH heating expansion valve aperture C22 EEVSC overcooling coil expansion valve aperture C23 FM01 actual r.p.m. C25 PSH high pressure sensor C26 PSL low pressure sensor C40 Number of connected indoor units C41 Capacity of connected indoor units C42 Number of indoor units with thermostat ON C43 Total request frequency C44 Integrated time of compressor operation (CM1)
5 FDC 112/140/155 KXES6 Earth leakage breaker Circuit breaker POWER SOURCE 3N~380-415V 50Hz 3N~380V 60Hz GL CNR (WH) RD TB7 R2 R1 WH K G + INVERTER PCB PWB2 I P M TB8 V U MS CM1 3~ Color mark Mark BR RD WH BL BL TB9 W DM - TB RD L1 WH L2 BL L3 N GN TB5 TB6 CNW2 (WH) CNW1 (WH) CNI2 (WH) CNO1 (RD) Brown Red White Blue ~ ~ ~ RD BL RD BL RD BL RD BL U L1 5 Color 1. Instructions for correct operation 1 2 3 4 5 52C + C1 RD 6 L1i L2i L3i N RD + L1o C2 NOISE FILTER PWB3 WH L2o BL L3o CT BL WH RD BL F3 (4A/250V) RD BL CN1 (WH) CN2-2 (Y) No E1 CNM1 (GR) CNI1 (WH) CNA1 (WH) Mark OR Y Y/GN CNA2 (GN) Before you turn on power, please carefully read the installation manual and the operation manual supplied with the unit. Please check the following points before operation. This unit is designed exclusively for use with R410A. Do not use any refrigerant other than R410A. To protect the compressor, turn on power for the air conditioner 6 hours before operation so as to warm up sufficiently the dome temperature of compressor. Open the service valve of liquid pipe at first. Secondarily open the one of gas pipe. Before you operate the unit, make sure again that the service valve are in open position. WH WH Please note that the pressure values detected at the charge port in the unit and the gas service valve are different during the cooling operation and the heating operation. High pressure is replaced with the low pressure depending on whether it is in the cooling or heating operation. You should test run the unit before starting normal operation to see if the addresses are set correctly and if the indoor electronic expansion valve operates properly. For more information, please refer to the technical manual. GN RD CONTROL PCB PWB1 CH1 CNW () CNR1 (WH) BR BR WH NETWORK CONNECTOR WH CNSL1,2 WH CNX1 (Y) CNN1 (RD) RD 20S RD A1 WH B1 A2 WH B2 CNX2 () CNQ1 (BR) Color Black Orange Yellow Yellow/Green TB 7SEG 63H1-1 2. Error Indication PSH WH RD CNL1 (BL) ON OFF ON OFF WH CNS1 () Outdoorunit LED 7-segment Green Red display E30 3-time 5-time 6-time 2-time Dark 2-time 3-time SIGNAL LINE BETWEEN THE INDOOR UNIT AND THE OUTDOOR UNIT BETWEEN THE OUTDOOR UNITS CNL2 (WH) SW1 SW3 1 2 3 4 SW4 PSL RD 1 2 3 CNZ1 (RD) SW2 LINE OUT RD BR 6 5 4 3 2 5 6 7 4 5 6 7 8 CNEEV1 (RD) tû EEVH M 8 J10 SW5 1 tû WH BL OR Y SW7 2 3 J13 SW8 4 RD BR 1 6 5 4 3 CNTH (WH) tû Y Y CNF1 (WH) CNF2 (GN) CNP1 (Y) LINE IN Tho-R1 Tho-D1 Tho-S Tho-A Tho-SC Tho-H Tho-P1 E31 E32 E36 E37 E38 E39 E40 E41 E42 E43 E45 Ð E48 E49 E51 E53 E54 E56 E58 E59 E60 E63 W (BL) EEVSC M CNEEV2 (BL) J15 SW9 5 6 7 8 tû U (RD) Inspection WH BL OR Y A1 A2 2 1 V (WH) CM B1 B2 LED2 LED1 CHECKER tû CNE WH OR 7 6 5 LED3 FMo1 M BR CNFAN1 (WH) tû BL RD 4 1 PC (RS232C) Unmatched indoor/outdoor connection Duplicating outdoor unit address No. Outdoor unit address setting error Power supply phase interruption Td error (Tho-D1) Liquid pack error Heat exchanger sensor 1 disconnection (Tho-R1) Overcooling coil sensor 1 disconnection (Tho-SC) Overcooling coil sensor 2 disconnection (Tho-H) Outdoor air temperature sensor disconnection (Tho-A) Td sensor 1 disconnection (Tho-D1) High pressure switch operation (63H1-1) Power transistor overheat (CM1) (5-time/hour) Current cut (CM1) Too many units connected Too many units connected beyond capacity Transmission error between inverter and outdoor unit PCB (CM1) Auto address and remote control address are mixed in the same network. FM01 error Low pressure error (PSL operated) Power transistor overheat (CM1) (Continued for 15 min.) Suction pipe temperature sensor disconnection (Tho-S) Low pressure sensor disconnection (PSL)/output error High pressure sensor disconnection (PSH)/output error Power transistor temperature sensor 1 disconnection (Tho-P1) Active filter temperature sensor disconnection Anomalous compressor induced voltage and torque (CM1) Compressor startup error (CM1) Compressor position detection error (CM1) Outdoor unit emergency stop error CNV tû Mark C CH CM CNA~Z CT DM EEVSC EEVH FMo1 F PSH IPM J10 J13 J15 L LED1 LED2 LED3 PSL SW1 SW2 SW3-1 SW3-5 SW3-7 SW4-7 SW4-8 SW5-1 SW5-2 SW5-3 SW5-5 SW7 (Button) SW8 (Button) SW9 (Button) TB Tho-A Tho-D Tho-P1 Tho-R1 Tho-S Tho-SC Tho-H 20S 63H1-1 3. 7-segment display Select the code No. for each item by pressing SW9 for tenõs place and SW8 for oneõs place. Code No. C00 C02 C03 C07 C12 C14 C15 C16 C18 C20 C22 C23 C25 C26 C40 C41 C42 C43 C44 Name Electrolytic capacitor Crankcase heater Compressor motor Connector Current sensor Diode module Electronic expansion valve (For overcooling) Electronic expansion valve (For heating) Fan motor Fuse High pressure sensor Intelligent power module Superlink terminal setting (spare/normal) External input switch (pulse/level) Defrost start temperature (cold weather district/normal) Reactor Indicator lamp (Red-Inspection indicator) Indicator lamp (Green-Microcomputer normality indication) Indicator lamp (Green-For service) Low pressure sensor Outdoor unit No. (tenõs place number) Outdoor unit No. (oneõs place number) Inspection LED reset Check operation start Forced cooling/heating switching Demand switching Demand switching Test run start (normal/start) Test run cooling setting (heating/cooling) Pump down (normal/valid) Superlink protocol setting (new/previous) Data erasing/writing 7-seg display UP, oneõs place number 7-seg display UP, tenõs place number Terminal board Thermistor (outdoor air temperature) Thermistor (discharge pipe) Thermistor (power transistor) Thermistor (heat exchanger) Thermistor (suction pipe) Thermistor (sub-cooling coil, liquid) Thermistor (sub-cooling coil, gas) 4-way valve coil High pressure switch (Protection) Item displayed CM1 operation frequency Tho-A outdoor air temperature Tho-R1 heat exchanger temperature 1 Tho-D1 discharge pipe temperature (CM1) Tho-P1 power transistor temperature (CM1) Tho-SC overcooling coil temperature 1 Tho-H overcooling coil temperature 2 Tho-S suction pipe temperature CT1 (CM1) current EEVH heating expansion valve aperture EEVSC overcooling coil expansion valve aperture FM01 actual r.p.m. PSH high pressure sensor PSL low pressure sensor Number of connected indoor units Capacity of connected indoor units Number of indoor units with thermostat ON Total request frequency Integrated time of compressor operation (CM1)