Troubleshooting
Problem
Possible causes
Corrective action
Display is off
No hot water
1.
No power to heater
2.
No power at electric socket
3.
Failure in control circuit or internal
wiring
1.
Switch on power to heater
2.
Check power socket
3.
Contact local authorized
dealer
Display is off
High water temperature
1.
High temperature limit switch
tripped
2.
Electrical circuit failure
1.
Switch off power supply
2.
Contact local authorized
dealer
Display on, no hot water
Heating element or internal circuit
failure
Contact local authorized dealer
Leaking from tank
Leaking tank or components
1.
Switch off power supply
2.
Contact local authorized
dealer
Dripping from pipe joints
Unsealed joints
Reconnect pipes of the water
heater and be sure to use sealant
Display “E1”
Black wire of two-core terminal open
circuit or short circuit
Contact local authorized dealer
Display “E2”
White wire of two-core terminal open
circuit or short circuit
Contact local authorized dealer
Display “E6”
Red wire of two-core terminal open
circuit or short circuit
Contact local authorized dealer
Display “E7”
Blue wire of two-core terminal open
circuit or short circuit
Contact local authorized dealer
Display “H6”
Blue wire of six-core terminal open
circuit or short circuit
Contact local authorized dealer
Display “H7”
Blue wire of six-core terminal open
circuit or short circuit
Contact local authorized dealer
Display “H8”
Yellow wire of six-core terminal open
circuit or short circuit
Contact local authorized dealer
Display “EA/EB/ED/EE”
Heating element issue
Contact local authorized dealer
Display “E0”
Circuit board failure
Contact local authorized dealer
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Содержание HPW-60A
Страница 1: ...Heat Pump HPW 60A HPW 80A User Guide...