Inhoudsopgave
Advertenties
Beschikbare talen
Beschikbare talen
4.4.
Checking the parameters
Press
to check the parameters, press
show the measured value. Lastly, press
Attention! It is not possible for end-users to set the parameter data.
5. Troubleshooting
5.1.
Error codes on the LED controller
Malfunction
Too low or too high ambient
temperature protection
Water temperature sensor
failure
Ambient temperature
sensor failure
Low pressure protection
All manuals and user guides at all-guides.com
or
to choose the code d0 or d1, press
to exit.
Code
Parameter
d0
Ambient temperature
d1
Water in temperature
Code
Reason
1. Ambient temperature is
out of operating range:
P0
11°C - 42°C
2. Controller failure.
Water temperature sensor
P1
open circuit or short circuit.
Ambient temperature
P2
sensor open circuit or short
circuit.
1. Low pressure switch
EL
disconnected or failure.
2. Gas leakage.
again and it will
Solution
1. Wait the ambient
temperature rising to 13℃
or cooling down to 40℃ to
res-start.
2. Contact dealer for a
possible controller
replacement.
Contact dealer for possible
water temperature sensor
replacement.
Contact dealer for possible
ambient temperature sensor
replacement.
Contact dealer, it must be
repaired by the professional
technicians.
27
Advertenties
Inhoudsopgave
Probleemoplossen
