Troubleshooting; Error Code Display On Led Wire Controller - Astralpool ELYO SMART NN 06 Manual Del Usuario

8.1 Error code display on LED wire controller

Malfunction
Inlet water temperature
sensor failure
Outlet water temperature
sensor failure
Heating piping sensor
failure
Gas return sensor failure
Ambient temperature
sensor failure
Exhaust piping sensor
failure
Antifreeze protection in
Winter
Low ambient temperature
protection
Piping temperature
too high protection
under cooling mode
T2 water temp. Too low
protection under
cooling mode
High pressure failure
Low pressure failure
Water flow failure
Over heating protection
for water temperature (T2)
in heating mode

8. Troubleshooting

Error code
1. The sensor in open or short circuit
PP01
The wiring of sensor is loose
2.
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
PP04
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
PP07
temperature is too low
1.Beyond the scope of using
PP08 environment
2. Sensor abnormality
1. Ambient temperature is too high or
the water temperature is too high in
PP10
cooling mode
2. Refrigeration system is abnormal
1. Low water flow
PP11
2. T2 temperature sensor abnormal
1. Ambient temperature is too high
2. Water temperature is too high
EE01 3. Water flow is too low
Fan motor speed is abnormal or fan motor has
damaged
1. EEV has blocked or pipe system is
jammed
2. Motor speed is abnormal or motor
EE02
has damaged
3. Gas leakage
1. Water flow switch is damaged
EE03
2. No/ Insufficient water flow.
Or" ON"
1. Low water flow
2. Water flow switch is stuck and the water
EE04
supply is cut off
3. T2 sensor is abnormal
Reason
temperature or water
- 37 -
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 or change the sensor
2.Re-fix the wiring of the sensors
inlet
Normal protection
1. Stop using, beyond the scope of
using
2.Change the sensor
1. Check the scope of using
2. Check refrigeration system
1. Check water pump and waterway
system
2. Change T2 temperature sensor
1. Check the water flow or water
pump
2. Check the fan motor
3. Check and repair the piping
system
1. Check the EEV and piping system
Check the motor
2. Through the high pressure gauge
to check the pressure value
1. Change the water flow switch
2. Check the water pump or the waterway
system
1. Check the water way system
2. Check the water pump or water flow
switch
3. CheckT2 sensor or change another one