COMFORTPOOL EasyHeat 2, User And Service Manual

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4.4. Checking the parameters
Press to check the parameters, press or to choose the code d0 or d1, press again and it will
show the measured value. Lastly, press to exit.
Code Parameter
d0 Ambient temperature
d1 Water in temperature
Attention! It is not possible for end-users to set the parameter data.
5. Troubleshooting
5.1. Error codes on the LED controller
Malfunction Code Reason Solution
Too low or too high ambient
temperature protection
P0
1. Ambient temperature is
out of operating range:
11°C - 42°C
2. Controller failure.
1. Wait the ambient
temperature rising to 13
℃
or cooling down to 40
℃
to
res-start.
2. Contact dealer for a
possible controller
replacement.
Water temperature sensor
failure
P1
Water temperature sensor
open circuit or short circuit.
Contact dealer for possible
water temperature sensor
replacement.
Ambient temperature
sensor failure
P2
Ambient temperature
sensor open circuit or short
circuit.
Contact dealer for possible
ambient temperature sensor
replacement.
Low pressure protection EL
1. Low pressure switch
disconnected or failure.
2. Gas leakage.
Contact dealer, it must be
repaired by the professional
technicians.