Service Manual
5.2 PCB Printed Diagram
MULTIU18HP230V1DO
MULTIU24HP230V1DO
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● BOTTOM VIEW
Technical Information
1
2 3 4 5 6
7
8
9
10 11 12 13
Compressor three phase input
1
interface
Terminal of system low
14
2
pressure protection
Terminal of system high
3
pressure protection
Overload interface of
4
compressor
Interface of Inhalation
5
temperature package
Interface of temperature
6
sensor
15
Terminal of electronic
7
expansion valve
16
8 Interface of fan
Interface of electric heating for
9
chassis
Interface of electric heating for
10
compressor
Terminal of low pressure
17
11
2-way valve
18
12 Terminal of 2-way valve
13 Terminal of 4-way valve
Terminal of high pressure
14
2-way valve
Terminal of communication
15
wire
16 Terminal of neutral wire
17 Terminal of live wire
18 Terminal of neutral wire
15
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