Troubleshooting - Poollux Inverter Style 7029600 Notice D'installation Et D'utilisation

7. Troubleshooting

7.1 Error code display on LED wire controller
Malfunction
Inlet water temperature
sensor failure d1-TH6
Outlet water
temperature sensor
failure d2-TH5
Heating piping sensor
failure d5-TH2
Ambient temperature
sensor failure d3-TH1
Exhaust piping sensor
failure d6-TH3
Antifreeze protection in
Winter
Low ambient
temperature protection
Piping temperature too
high protection under
cooling mode d5-TH2
Over low protection for
outlet water
temperature in cooling
mode
Error code
1. The sensor in open or short circuit
PP01
2. The wiring of sensor is loose
1. The sensor in open or short circuit
PP02
2. The wiring of sensor is loose
1. The sensor in open or short circuit
PP03
2. The wiring of sensor is loose
1. The sensor in open or short circuit
PP05
2. The wiring of sensor is loose
1. The sensor in open or short circuit
PP06
2. The wiring of sensor is loose
Ambient temperature or water inlet
PP07
temperature is too low
1. Out of the normal operating ambient
temperature for this machine by checking
PP08
d3
2. Sensor abnormality d3-TH1
1. Ambient or the water temperature is too
high in cooling mode
PP10
2. Refrigeration system is abnormal
3. Pipe temperature sensor(TH2) failure
1. Low water flow
2. Outlet water temperature sensor d2-TH5
abnormal
PP11
3. The difference of outlet water
temperature and set temperature is 7℃ or
above in cooling mode
Reason
20
Solution
1. Check or change the sensor
2.Re-fix the wiring of the sensors
1. Check or change the sensor
2.Re-fix the wiring of the sensors
1. Check or change the sensor
2.Re-fix the wiring of the sensors
1. Check or change the sensor
2.Re-fix the wiring of the sensors
1. Check or change the sensor
2.Re-fix the wiring of the sensors
1. Check the d1 and d3. (d1 inlet water
temp., d3 ambient water temp.)
2. Normal protection
1. Stop using, beyond the scope of using
2.Change the sensor
1. Check the ambient temperature
2. Check refrigeration system
3. Change the pipe temperature sensor
(TH2)
1. Check filtration pump and waterway
system
2. Change outlet water temperature
sensor d2-TH5
3. Change the set temperature.