18
Troubleshooting
EN
EN
NOTE: If you notice any of the following situations, stop the appliance and
immediately switch it off using the main switch. Contact your professional fitter in
case of an unexpected power cut or if the fuse or circuit breaker trip regularly.
Fault codes
Error code
Failure description
PP1
Inlet water temperature sensor failure
PP2
AIN2 connected temperature sensor failure
PP3
AIN3 connected temperature sensor failure
PP4
Gas return temperature sensor failure
PP5
Exterior temperature sensor failure
PP7
Exterior temperature too low
EE1
System pressure too high
EE2
System pressure too low
EE3
Water flow switch failure
Summary of Contents for NSH35s
Page 1: ...EN Mini pool heat pump NSH35s NSH55s Installation and user manual ...
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Page 25: ...FR Pompe à chaleur mini pour piscine NSH35s NSH55s Manuel d installation et d utilisation ...
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Page 49: ...DE Mini Poolwärmepumpe NSH35s NSH55s Installations und Benutzerhandbuch ...
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Page 73: ...IT Mini pompa di calore per piscine NSH35s NSH55s Manuale di installazione e d uso ...
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