EAS ELECTRIC EMCH Serie Manual De Instalación Y Manual De Usuario página 167

19. Electric heater port of Plate heat exchanger
20. Electric heater port of differential pressure valve
21. Built-in water pump port
22. Electric heater of the compressor
23. Precharge AC contactor port
24. 4-way valve port
25. External water pump/Remote alarm port
IPM module
8
7
1. +15V output port
2. communication port to main control board
3. IPM input port N
4. Compressor connection port W
72
6
5 4
26. Up DC fan port
27. Down DC fan port
28. Power supply port for switching power supply of
PFC board
29. Drive module port
30. P/N/+15V port
3
5. Compressor connection port V
6. Compressor connection port U
7. IPM input P
8. Power supply port for switching power supply
V.2
1
2