Fujitsu AWYZ18LBC - Page 65

CIRCUIT DIAGRAM
INDOOR UNIT
OUTDOOR UNIT
Fan Motor
Stepping
Motor
Thermistor
(room temp.)
Terminal
Terminal
Fuse 250V20A
Reactor Reactor
Fan Motor
Expansion
Valve
4-Way
Valve Assy
PCB (MAIN)
Power
Relay
Compressor
Thermistor
(pipe temp.)
Test
Thermistor (pipe)
Thermistor (Discharge Pipe)
Thermistor (outdoor temp.)
Display Board
Controller PCB
Power
102 C
Thermal Fuse
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
1
2
3
4
1
2
3
4
1
2
3
4
5
6
1 2 3 4 5
1 2 3 4 5 1 2 1 2 1 2 3 4 5
1 2 3 4 5
6 7
1 2 3 4 5 6 1 2 3 4 5 6
1 2
2 1
2 1
3 4 5 6
7
8 9
10 11
1 2 3 4 5 6 7 8 9
10 11
42006.06.15
brown
brown
black
black