Wiring Diagrams - Fujitsu AR*9LUAB Manual

4. WIRING DIAGRAMS

MODELS : AO 18L2, AO 24L2
Pressure sw
Compressor
thermal sw
Thermistor (valve)
Thermistor
(discharge)
Thermistor
(pipe)
Thermistor
(outdoor)
Thermistor
(heat sink)
Active
filter
module
CN11
CN407
CN37
Fuse
F2 T 3.15A 250V
CN38
PCB
CN39
CN21
CN22
CN23 Fuse
F4 T 5A 250V
CN25
TO INDOOR UNIT
- (02 - 04) -
Choke coil
Capacitor
Compressor
CN30 4-way valve
Fan motor
CN11
Fan capacitor
Expansion
CN27
valve coil A
Expansion
CN28
valve coil B
TO POWER SUPPLY