List Of Faults - poolstar Poolex Platinium Mini Serie Installations- Und Gebrauchsanleitung

7.2

List of faults

Code Fault
03 Flow sensor malfunction
04 Antifreeze protection
05 High pressure protection
06 Low pressure protection
Connection problem between PCB and wired
09
remote control
Connection problem between PCB and inverter
10
module
Vented air temperature too high
12
Vented air temperature too low
13
15 Water intake temperature sensor malfunction
16 Outside coil temperature error
18 Vented temperature error
20 Inverter module protection
21 Ambient temperature error
Water temperature at outlet too low for cooling
23
mode
Water outlet error
27
29 Backed temperature error
Outlet temperature too high for heating mode
32
protection
Coil temp too high (higher than 60°C) for cooling
33
mode protection
Too great a difference between the inlet water
34
temperature and the outlet water temperature
42 Inside coil temperature error
46 DC fan motor malfunction
7. Repairs
Possible causes
Insufficient water in heat exchanger
Sensor disconnected or defective
Protection activated when the ambient temperature is too low and
the unit is on standby
Insufficient water flow
Excess refrigerant gas
Defective 4-way valve
High pressure switch disconnected or defective
Insufficient refrigerant gas
Defective 4-way valve
Low pressure switch disconnected or defective
Bad connection
Defective wired remote control
Defective PCB
Bad connection
Defective inverter module
Defective PCB
Insufficient refrigerant gas
Ambiant temperature too low
Sensor disconnected or defective
Sensor disconnected or defective
Sensor disconnected or defective
Sensor disconnected or defective
See chapter Appendices
Sensor disconnected or defective
Insufficient water flow
Sensor disconnected or defective
Sensor disconnected or defective
Insufficient water flow
Refrigerant overcharged
Fan motor doesn't work or air outlet blocked
Insufficient water flow
Sensor disconnected or defective
Sensor disconnected or defective
Bad wire connection
Fan motor is defective
33
Action
Check your water circuit operation and the opening of the By-Pass
valves
Reconnect or replace sensor
No intervention is necessary
Check water pump operation and openings of By-Pass inlet/outlet
valves
Readjust the refrigerant volume
Replace the 4-way valve
Reconnect or replace high pressure switch
Readjust the refrigerant volume
Replace valve
Reconnect or replace low pressure switch
Check wiring connections between remote control and PCB
Replace remote control
Replace PCB
Check wiring connections between PCB and inverter module
Replace inverter module
Replace PCB
Readjust the refrigerant volume
Vérifiez la température ambiante
Reconnect or replace sensor
Reconnect or replace sensor
Reconnect or replace sensor
Reconnect or replace sensor
Reconnect or replace sensor
Check water pump operation and openings of By-Pass inlet/outlet
valves
Reconnect or replace sensor
Reconnect or replace sensor
Check water pump operation and openings of By-Pass inlet/outlet
valves
Readjust the refrigerant volume
Check the fan is working properly and the air inlet is unobstructed
Check the good circulation of water in the heat pump, and the
opening of the inlet / outlet valves of the By Pass
Reconnect or replace sensor
Reconnect or replace sensor
Reconnect the fan
Replace the fan motor