Fujitsu AOY12USCC Service Manual Download Page 5

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REFRIGERANT SYSTEM DIAGRAM

Models : ASY9USCCW / AOY9USCC

ASY9USCCW / AOY9UFCC

Models : ASY12USCCW / AOY12USCC

9.52mm(3/8")

Cooling
Heating

Flare coupling

Compressor

Capillary tube

for heating

Capillary tube

for heating and cooling

OUTDOOR UNIT

INDOOR UNIT

Condenser

9.52mm(3/8")

Refrigerant pipe

6.35mm(1/4")

Charging valve

3-Way

valve

4-Way valve

2-Way

valve

Dryer or Strainer

Dryer

Compressor

Check valve

Capillary tube

for heating and cooling

OUTDOOR UNIT

INDOOR UNIT

Condenser

Evaporator

Refrigerant pipe

Charging valve

2-Way

valve

3-Way

valve

4-Way

valve

Evaporator

6.35mm(1/4")

2007.05.10

Summary of Contents for AOY12USCC

Page 1: ...or unit ASY9USCCW AOY9USCC ASY9USCCW AOY9UFCC ASY12USCCW AOY12USCC CONTENTS SPECIFICATIONS OUTLINE AND DIMENSIONS REFRIGERANT SYSTEM DIAGRAM CIRCUIT DIAGRAM INDOOR PCB CIRCUIT DIAGRAM DISASSEMBLY ILLUSTRATION PARTS LIST 1 4 5 7 ERROR CONTENTS 8 14 STANDARD ACCESSORIES 16 9 2 ...

Page 2: ...ISTURE REMOVAL AIR CIRCULATION HIGH ELECTRICAL DATA m hr 3 AOY12USCC ASY12USCCW 3 95 kW 3 25 kW 230V 50Hz 5 9 5 6 1 35 1 28 2 41 3 09 1 8 COOL 535 HEAT 545 802 361 35B 750 g COOL 40 HEAT 40 COOL 38 HEAT 38 COOL 36 HEAT 35 COOL 33 HEAT 32 COOL 1310 HEAT 1330 COOL 1200 HEAT 1210 COOL 1090 HEAT 1090 COOL 980 HEAT 980 770 230 V 257 x 808 x 187 mm 535 x 695 x 250 mm 10 kg 8 kg 34 kg 31 kg COOL 48 HEAT ...

Page 3: ...INDOOR UNIT Unit mm DIMENSIONS 2 2004 11 30 187 808 257 ...

Page 4: ...695 250 500 Drain pipe hold 20 440 290 265 54 535 13 98 Unit mm O OUTDOOR UNIT 250 650 535 Model AOY9USCC AOY9UFCC Model AOY12USCC 3 2004 11 30 ...

Page 5: ...g and cooling OUTDOOR UNIT INDOOR UNIT Condenser 9 52mm 3 8 Refrigerant pipe Refrigerant pipe 6 35mm 1 4 Charging valve 3 Way valve 4 Way valve 2 Way valve Dryer or Strainer Dryer Compressor Check valve Capillary tube for heating and cooling OUTDOOR UNIT INDOOR UNIT Condenser Evaporator Refrigerant pipe Refrigerant pipe Charging valve 2 Way valve 3 Way valve 4 Way valve Evaporator 6 35mm 1 4 4 200...

Page 6: ...CIRCUIT DIAGRAM INDOOR UNIT Thermistor Room Temp Thermistor Pipe Temp Controller PCB Display PCB Terminal Fan Motor Capacitor Stepping Motor Transformer Fan Motor Power Supply PCB 5 2005 01 07 ...

Page 7: ...MOTOR CAPACITOR FOUR WAY VALVE COIL OVERLOAD RELAY WHITE BLUE BLACK BLUE RED RED ORANGE WHITE WHITE DARK GRAY DARK GRAY S R C C M F M S V TERMINAL N L 3 4 COMPRESSOR CAPACITOR COMPRESSOR FAN MOTOR FAN MOTOR CAPACITOR FOUR WAY VALVE COIL WHITE BLACK BLACK RED RED ORANGE WHITE WHITE DARK GRAY DARK GRAY S R C C M F M S V ...

Page 8: ...5 53325 0510 LOUVER CN5 8 YELLOW CN5 10 BLUE CN5 9 PINK CN5 7 ORANGE CN5 6 RED UL1061 AWG25 x 5 M 5V CN4 B6B PH K S R3 R34 R5 R35 10K 1 10W x 4 JP1 JP4 JP3 JP2 1 2 3 1 2 3 6 11 5 12 10 7 1 2 3 7 8 4 6 5 VCC DO TEST GND CS SK D I NC 12V 12V 12V K103 G4A 1A E PS 3 2 4 1 BROWN SSR102 S202TY2 C110 4700P VA103 470V VA101 470V FH102 FH101 F101 T 3 15A 250V W102 BLUE W103 BLACK W104 RED N L 3 4 TERMINAL ...

Page 9: ...4 times fan motor 0 5 second 6 times 0 1 second 0 1 second 0 1 second 0 1 second Indication When an error happens first indication is Large division indication Indication is switched by pushing TEST OPERATION button between Large and Small 0 1 second 0 1 second 0 1 second 0 1 second 0 1 second 0 1 second 0 1 second lock error indoor unit 0 5 second 2 times r p m error model distinction error 0 5 s...

Page 10: ...DISASSEMBLY ILLUSTRATION Models ASY9USCCW ASY12USCCW 9 2004 11 30 777 ...

Page 11: ...385 Models ASY9USCCW ASY12USCCW 10 2004 11 30 ...

Page 12: ...Model AOY9USCC 11 2006 01 23 999 ...

Page 13: ...Model AOY9UFCC 12 2006 01 23 412 999 ...

Page 14: ...985 986 Model AOY12USCC 13 2006 01 23 999 ...

Page 15: ...y Pipe 9702039059 9702039059 236 Controller PCB Assy 9706046015 9706046022 K02DE 0400HSE C1 K02DE 0401HSE C1 240 Remote Control Unit 9312058020 9312058020 Part No 401 Wall Hook Bracket 9304358008 9304358008 440 Flow Control Panel U 9306057015 9306057015 466 313714328805 313714328805 522 1 Clamp NK 4N Gear A 9306062002 9306062002 523 Gear Bracket 9306407001 9306407001 652 1 Thermistor Holder Pipe 3...

Page 16: ...mp SKB 100 Clamp SKB 3MC 9305335008 9306474003 313361275805 9305335008 985 Special Nut w Washer 9304902003 986 Special Washer 9304903000 A Screw with Inner Washer 9357297002 BR Sheet 180x180x T2 9305039067 9304902003 9304903000 999 Capillary Assy 9312868001 9312868001 9357297002 9305039067 AOY12USCC 4 5 Cabinet Front Panel Plastic 7 Emblem Rear Connector Cover 9 Cabinet Rear Panel Plastic 12 Base ...

Page 17: ...9304358008 9312058020 0600185534 9308117007 0700076046 9303029015 Remote control unit Battery penlight Cloth tape Drain pipe Including drain packing Tapping screw Wall hook bracket STANDARD ACCESSORIES 4 x 25 O 16 2004 12 01 ...

Page 18: ...0309G2374 ...

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