Friedrich KUHL R-410A Service Manual Download Page 7

Page: 7 / 27

REFRIGERANT SYSTEM DIAGRAM

2006.04.25

Outdoor unit

Indoor unit A

Indoor unit B

Indoor unit C

Indoor unit D

THERMISTOR

THERMISTOR (DIS.TEMP)

OIL BACK
CAPILLARY

CAPILLARY
TUBE

PRESSURE SWITCH(A)

PRESSURE SWITCH(B)

OIL

SEP

ARA

COMPRESSOR

ACCUMULA

STRAINER

EXPANSION
VALVE

THERMISTOR
PIPE (A-2WV)

THERMIS
-TOR
PIPE

(A-3WV)

3-WAY
VALVE

2-WAY
VALVE

HEAT EXCHANGER

THERMISTOR

STRAINER

EXPANSION
VALVE

THERMISTOR
PIPE (B-2WV)

THERMIS
-TOR
PIPE
(B-3WV)

THERMIS
-TOR
PIPE
(C-3WV)

THERMIS
-TOR
PIPE
(D-3WV)

3-WAY
VALVE

4-W

HEA

COOL

2-WAY
VALVE

HEAT EXCHANGER

THERMISTOR

STRAINER

EXPANSION
VALVE

THERMISTOR
PIPE (C-2WV)

3-WAY
VALVE

2-WAY
VALVE

HEAT EXCHANGER

RECEIVER TANK

THERMISTOR

STRAINER

DISTRIBUTOR

EXPANSION
VALVE

THERMISTOR
PIPE (D-2WV)

3-WAY
VALVE

2-WAY
VALVE

HEAT EXCHANGER

Summary of Contents for KUHL R-410A

Page 1: ...3 REFRIGERANT SYSTEM DIAGRAM 5 ERROR CONTENTS 15 CIRCUIT DIAGRAM 6 INDOOR PCB CIRCUIT DIAGRAM 9 OUTDOOR PCB CIRCUIT DIAGRAM 12 DISASSEMBLY ILLUSTRATION 17 PARTS LIST 23 Models Indoor unit Outdoor unit...

Page 2: ...ft 25 m 49 ft 15 m MAXIMUM LENGTH MAXIMUM HEIGHT 1 4 inch 6 35 mm 3 8 inch 9 52 mm 1 2 inch 12 7 mm DIAMETER SIZE 2 7 kW 3 3 kW 9 500 11 300 BTU h 3 5 kW 4 0 kW 12 000 13 600 BTU h 3 2 kW 3 8 kW 11 00...

Page 3: ...hr Hermetic type Inverter 4 poles 3 phase DC motor Twin Rotary MAX PIPE LENGTH each unit MAX PIPE LENGTH total 164 ft 50 0 m 197 ft 60 0 m 230 ft 70 0 m CHARGELESS ADDITIONAL CHARGE Chargeless 8 13 1...

Page 4: ...U h 10 8 kW 37 000 BTU h 12 0 kW 41 000 BTU h 3 30 kW 4 10 kW 3 75 kW 4 10 kW 14 5 A 18 0 A 16 4 A 18 0 A 10 3 kW 35 100 BTU h 10 5 kW 35 700 BTU h 10 9 kW 37 200 BTU h 12 5 kW 42 600 BTU h 3 30 kW 3...

Page 5: ...OUTLINE AND DIMENSIONS INDOOR UNIT Models MW09Y3FM MW12Y3FM MW18Y3FM Unit inch mm 4 2006 03 25 10 13 16 275 31 1 8 790 8 7 16 215...

Page 6: ...5 2006 04 25 Unit inch mm OUTDOOR UNIT Model MR36TQY3F 14 9 16 370 25 19 32 650 Air Flow 35 7 16 900 1 9 16 40 1 7 32 31 15 32 12 32 7 8 830 13 16 21 11 32 9 15 3 4 400 13 330...

Page 7: ...TOR PIPE A 3WV 3 WAY VALVE 2 WAY VALVE HEAT EXCHANGER THERMISTOR STRAINER EXPANSION VALVE THERMISTOR PIPE B 2WV THERMIS TOR PIPE B 3WV THERMIS TOR PIPE C 3WV THERMIS TOR PIPE D 3WV 3 WAY VALVE 4 WAY...

Page 8: ...E 1 2 7 6 5 4 3 1 2 5 4 3 1 2 7 6 5 4 3 1 2 7 6 5 4 3 1 2 6 5 4 3 1 2 6 5 4 3 1 2 5 4 3 1 2 2 1 5 4 3 1 2 5 4 3 1 2 2 3 1 2 3 1 WHITE BLACK RED GREEN W1 W2 W3 W4 GREEN YELLOW 1 2 3 G CN7 CN5 CN6 CN1 C...

Page 9: ...1 1 2 3 1 2 3 4 5 6 3 2 1 CN40 WHITE CN50 WHITE CN51 WHITE CN52 WHITE CN39 WHITE CN36 WHITE CN27 RED CN37 RED CN34 YELLOW CN1 WHITE CN407 WHITE CN800 WHITE CN25 BLACK CN26 GREEN CN23 BLUE CN22 RED CN...

Page 10: ...OM TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR LOUVER EX OUT EX I N REMOTE CONTROL UNIT OUTDOOR UNIT N L 3 N L SERIAL EARTH EARTH TERMINAL TERMINAL BOARD FAN MOTOR F M M OUTSIDE COMMUNICATION C...

Page 11: ...C DO TEST GND CS SK D I NC 12V BZ R38 10K 1 10W BZ1 PKM13EPY 4000 IC4 6 LN2003 11 6 12V R71 10K 1 10W Q4 DTC124EUA 1 2 3 1 1 2 4 3 2 3 1 2 3 D70 DAN202K 12V R70 2 2 1 2W C70 0 1 F 1 2 3 4 CN4 B4B XASK...

Page 12: ...M 5V 5V 5V D204 SLR 325 ORANGE D203 SLR 325 GREEN D202 SLR 325 GREEN D201 SLR 325 RED 1 1 1 1 2 2 2 2 1 3 2 VCC OUT GND I C201 GP1UM261R C202 47 10V R201 47 1 4W C201 0 1 F CN201 07 JB ZHR 1061 1 2 3...

Page 13: ...1 2 1 4 7 6 5 3 1 7 6 5 4 2 1 6 5 4 3 2 1 6 5 4 3 2 1 BLACK WHITE WHITE WHITE WHITE WHITE WHITE YELLOW ORANGE BLUE BROWN RED WHITE YELLOW ORANGE BLUE BROWN RED WHITE YELLOW ORANGE BLUE BROWN RED BLACK...

Page 14: ...VCC VCC X1 X0 P63 P62 P46 P12 P50 P37 P36 P40 MD2 P11 P26 P02 P03 P04 P05 P06 P07 P10 C P20 P21 P22 P23 P57 P56 P55 P54 P52 P53 P51 P AFE P AFDC P CP POS R2 1 0K RS 3W 100K 2W x 2 R6 R1 C1 220P BN R3...

Page 15: ...PJ R60 1 0K 1 10W 1 SA100 RA 302M C106 3 3 LE C104 0 033 YE C105 0 033 YE C101 3 3 LE VA101 470V TNR VA102 470V TNR B B B B B B B BLACK WHITE TO INDOOR UNIT POWER SOURCE 208 230V 60Hz EARTH AC VOLT OU...

Page 16: ...indoor unit error Main CPU sub CPU communication error Fan motor error Fan motor error Discharge pipe temp error High pressure error High pressure switch error Active filter error off off off off off...

Page 17: ...door 3way valve A temperature sensor Outdoor 3way valve B temperature sensor Outdoor 3way valve C temperature sensor Outdoor 3way valve D temperature sensor Compressor temperature sensor Heatsink temp...

Page 18: ...DISASSEMBLY ILLUSTRATION 51 1 6 7 1 5 5 Models MW09Y3FM MW12Y3FM MW18Y3FM 17 2006 05 12...

Page 19: ...32 24 30 29 20 43 46 48 236 37 26 28 52 36 42 40 39 33 21 38 27 61 1 61 2 31 Models MW09Y3FM MW12Y3FM MW18Y3FM 18 2006 04 26...

Page 20: ...Model MR36TQY3F 19 2006 04 26...

Page 21: ...16 14 17 15 10 11 12 13 Model MR36TQY3F 20 2006 04 26...

Page 22: ...21 23 26 20 70 25 24 74 73 37 36 35 34 33 27 32 31 32 31 32 30 32 30 19 29 28 22 Model MR36TQY3F 21 2006 04 26...

Page 23: ...58 44 52 63 64 65 66 67 Connector BLACK GREEN BLUE RED YELLOW WHITE Connector RED 68 69 49 48 46 45 59 43 61 60 47 53 62 Model MR36TQY3F 22 2006 04 26...

Page 24: ...1214 36 Joint Pipe Assy 67201238 67201238 67201238 37 Insulation Pipe E 67201217 67201217 67201217 38 Holder Evaporator L Assy 67201239 67201239 67201239 39 Holder Evaporator R 67201219 67201219 67201...

Page 25: ...Thermistor 67201685 18 Cap Foot 67201650 64 Compressor Temp Thermistor 67201637 19 Compressor Sub Assy 67201651 65 Thermistor Outdoor Temp 67201686 20 4 Way Valve Assy 67201652 66 Heat Exchanger Ther...

Page 26: ...642045 0700076046 0700019036 Use for air conditioner operation For remote control unit For indoor unit installation Use as remote control unit holder For wall hook bracket installation For remote cont...

Page 27: ...0604G3076...

Search results

Summary of Contents for KUHL R-410A

Reviews:

Related manuals for KUHL R-410A

Brands by name

Popular brands

Friedrich KUHL R-410A, Service Manual

Search results

Summary of Contents for KUHL R-410A

Reviews:

Related manuals for KUHL R-410A

Brands by name

Popular brands