Fujitsu ASU18RLB - 18. Outdoor Unit Fan Motor Errors

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(
02 - 04
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OUTDOOR UNIT AOU18-36RL OUTDOOR UNIT AOU18-36RL
REFRIGERANT CIRCUIT3.
MODEL

: AOU18RLB, AOU24RLB
Th
R
Th
PI
Th
R
Th
PI
Th
D
Th
D
Th
O
Th
HO
Thermistor (Room Temp.)
Thermistor (Pipe Temp.)
Thermistor (Discharge Temp.)
Thermistor (Outdoor Temp.)
Thermistor (Heat Exchanger Out Temp.)
Th
O
Th
HO
Compressor
Muffler
Muffler
Heat exchanger
(INDOOR)
Heat exchanger
(OUTDOOR)
3-Way
valve
2-Way
valve
Refrigerant pipe diameter
Liquid: 1/4” (6.35 mm)
Gas: 1/2” (12.70 mm)
Cooling
Heating
Receiver
Strainer
Strainer
Expansion valve