AquaForte AQUAMINI SC970 Betriebs Und Installationsanleitung Seite 55

Failure
Heat pump doesn't run
Fan running but with
insufficient heating
Display normal, but no heating
If above solutions don't work, please contact your installer with detailed information and your model
number. Don't try to repair it yourself.
Note: If the following conditions happen, please stop the machine immediately, and cut off the power supply
immediately, then contact your dealer:
5. Inaccurate switch action.
6. The fuse is frequently broken or leakage circuit breaker jumped.
3. Error code
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No power
Power switch is off
Fuse burned
The breaker is off
evaporator blocked
Air outlet blocked
3 minutes start delay
Set temp. too low
3 minutes start delay
Error code
PP1 Inlet water temperature sensor malfunction
PP2 AIN2 connected temperature sensor malfunction
PP3 AIN3 connected temperature sensor malfunction
PP4
Gas return temp sensor malfunction
PP5 Environment temperature sensor malfunction
PP7 Over low temperature of environment
EE1 Over high pressure protection
EE2 Over low pressure protection
EE3 Water flux switch malfunction
Reason
Description
Solution
Wait until the power recovers
Switch on the power
Check and change the fuse
Check and turn on the breaker
Remove the obstacles
Remove the obstacles
Wait patiently
Set proper heating temp.
Wait patiently
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