Astrapool 71245 Kullanım ve Servis Kılavuzu - Sayfa 10
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5. Display Controller Operation
5.1
The buttons of LED wire controller
5.2 When the heat pump is running, the LED display shows the water inlet temperature.
LED 1 is on when compressor is running.
LED 2 is on if trouble.
5.3 Turn on/off the heat pump
Press
to turn on the heat pump, the LED display shows the water setting temperature for 5s, then show
water inlet temperature.
press
again to turn off the heat pump.
5.4 Set the water temperature
Press
or
directly to adjust water temperature (range:.10—42℃)
Press
to save the setting then exit.
5.5 parameter checking
Parameter
Ambient temperature
Water temperature
Press
， it will enter the parameter checking, Press
again, it will show the measured value. Lastly press
5.6 Trouble shooting.
Malfunction
Low ambient temperature
protection
Water temperature sensor
failure
Ambient temperature
sensor
Low pressure switch alarm
Code Unit
range
d0
0—99
℃
d1
0—99
℃
Code
Ambient temperature is too
P0
low
Water temperature sensor
P1
open circuit or short circuit
Ambient temperature sensor
P2
open circuit or short circuit
Low pressure switch
EL
disconnected
Remark
It will flash and show oU if out of range
It will flash and show oU if out of range
or
to choose the code d0/d1,， press
to save the setting then exit.
Reason
- 10 -
Solution
Can be used only when the
ambient temperature rises
Replace water temperature
sensor
Replace ambient temperature
sensor
Performance failure, should be
done by the professional