Appendix 9; Appendix 10 - Hydro-Pro+ premium 7 Manuel D'installation & D'instructions

6 APPENDIX

6.9. Appendix 9

Circuit diagram Hydro-Pro+Premium 19
COMP
BLK
WHT
RED
RED BLU
TO POWER SUPPLY
220V-240V~/50Hz
AT: Ambient temperature
CH: Compressor heater
COMP: Compressor
CT: Coil temperature
EEV: Electronic expand valve
FM: Fan motor
FS: Flow switch
HP: High pressure protection
IT: Inlet water temperature
KM1: Contactor of compressor
LP: Low pressure protection
OT: Outlet water temperature
SUT: Suction temperature
TC: Transformer
4V: 4 way valve
Hydro-Pro + Premium 19
BLK
TO PUMP
BLU
WHT
RED
Controller
26