12
D. Check bolts, cables and connections regularly.
Trouble shooting for common faults
Faulty
Reason
Solutions
Main power is off
Wait for power to be reinstated
Switch off
Switch on
Burnt out fuse
Replace it
Not starting
Circuit breaker drops out
Switch Circuit Breaker back on
Blocked air inlet
Clean out the stem
Blocked air outlet
Clean out the stem
3 minutes time lag protection
Please wait
There is air outlet
but the heating is
not satisfactory
Temperature set too low
Increase
temperature
setting
accordingly
If the above mentioned faults cannot be solved, please contact the professional and inform model
and detailed faulty condition.
Atten: Please don’t disassemble and repair the swimming pool heater by yourself, please leave it to
the professionals.
Failure code
EE 1
High pressure protection
EE 2
Low pressure protection
EE 3
Low water pressure protection
EE 4
Over current (3 phase machine)
PP 1
Pool ( SPA )heater sensor failure
PP 2
Exhaust sensor failure
PP 3
Coil pipe sensor failure
PP 4
Intake pipe sensor failure
PP 5
Air temp sensor failure
PP 6
Compressor exhaust overload protection
PP 7
When the temperature<+32
̧
, auto stop protection
˄
not Failure
˅
