Rapid RH25L - Trouble Shooting; Common Faults and Phenomena

11
L N
/
YLW
GRN
POWER
1 2
Earthing
Power Supply
220~240V
50Hz
L
N
Breaker/fuse
(Customer prepare)
contactor
Water Pump
Ⅲ . Operation guide
LED controller
Power on/off
Water Temp Setting
And Heat/Cool Transfer
Power On/
Off