Swimming pool heat pump
- 41 -
18.
PCB I/O Ports description
19. Troubleshooting
There will be malfunction code showing on the controller screen when relative malfunction
occurs.
Code Failure
Reason
Solution
P01
Water inlet temp. sensor failure
Temp. Sensor is broken
Check or change it
P02
Water outlet temp. sensor failure
Temp. Sensor is broken
Check or change it
P04
Ambient temp. sensor failure
Temp. Sensor is broken
Check or change it
P05
Coil temp. sensor failure
Temp. Sensor is broken
Check or change it
P07
Suction temp. sensor 1 failure
Temp. Sensor is broken
Check or change it
E01
High pressure protection (HP)
HP switch is broken
Check or change it
E02
Low pressure protection (LP)
LP switch is broken
Check or change it
E03
Water flow protection
Flow switch is broken
Check or change it
E06 Temp. Difference between inlet
and outlet
Temp. Difference>13
℃
Temp.
Difference<13
℃
, power
off
E07 Antifreezing
protection
Antifreezing temp. <2
℃
Check flow and water system
E19 Primary
Antifreezing
protection
Ambient temp. is too low
/
E29 Secondary
Antifreezing
protection Ambient temp. is too low
/
E08
Communication failure
Communication failure between wire
controller and main board
Check the connection between
wire controller and main board
Содержание PASRW015
Страница 14: ...Swimming pool heat pump 13 Dimension Model PASRW015 Model PASRW020 030 040...
Страница 15: ...Swimming pool heat pump 14 Model PASRW050S 060S...
Страница 21: ...Swimming pool heat pump 20 13 Hydraulic system Installation sketch map...
Страница 25: ...Swimming pool heat pump 24 Model PASRW040 P Model PASRW050 060S U P...
Страница 29: ...Swimming pool heat pump 28 System diagrams...
Страница 49: ...Swimming pool heat pump 48...
Страница 52: ...Swimming pool heat pump 51 PHNIX Guang Dong PHNIX eco energy solution Ltd...