58
Printed Circuit Boards
MULTI42HP230V1
A
O
1
FA-FE: Terminals
of EXV(Electronic
Expansion Valve)
7
Low Pressure Switch 13 Power Wire Terminals 19
Blue Reactor Wire
2
Jumper Terminals
8
High Pressure
14
Fuse
20
Compressor
Terminals
3
Master Select Switch
Terminals
9
4-Way Valve
15
Neutral Wire
Terminals
21 White Reactor Wire
4
Temperature Sensor
Terminals
10
Communication
Terminals
16
Compressor Band
Heater
22 Yellow Reactor Wire
5
Temperature sensor of
Tubes
11
Fan Terminals
17
Brown Reactor Wire
6
Overload Protector
12
Earth Ground
18
Fan Fuse
These circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.