Astralpool PRO-ELYO INVERTER 13 Manual Del Usuario página 26

8.1 Error code display on LED wire controller
Malfunction
Inlet water temperature sensor
failure
Outlet water temperature sensor
failure
Heating condenser sensor failure
Gas return sensor failure
Ambient temperature sensor
failure
Condenser gas exit sensor failure
Antifreeze protection in Winter
Low ambient temperature
protection
Ambient temperature is too in
heating mode
Cooling condenser
temperature too high
protection
High pressure failure
Low pressure failure
Water flow failure
8. 8. 8. Troubleshooting Troubleshooting Troubleshooting
Error code
PP01 The sensor in open or short circuit
PP02 The sensor in open or short circuit
PP03 The sensor in open or short circuit
PP04 The sensor in open or short circuit
PP05 The sensor in open or short circuit
PP06 The sensor in open or short circuit
PP07 Ambient temperature or water inlet
temperature is too low
PP08 Ambient temperature or water inlet
temperature is too low
PP09 Ambient temperature is too
high
PP10 Cooling condenser
temperature is too high
EE01 1.Refrigerant is too much
2. Air flow is not enough
EE02 1.Refrigerant is not enough
2.Water flow is not enough
3. Filter jammed or capillary
jammed
EE03 or Low water flow, wrong flow
"ON" direction, or flow switch failure.
22
Reason
Check or change the sensor
Check or change the sensor
Check or change the sensor
Check or change the sensor
Check or change the sensor
Check or change the sensor
Stop the heat pump and wait
the ambient temperature at
less than Air 50℃ ( less 5 ℃ in
allowance)
The error code will disappear
automatically
Stop the heat pump and wait
the
temperature drop down
1.Discharge redundant refrigerant
from HP gas system
2.Clean the air exchanger
1.Check if there is any gas
leakage ,re-fill the refrigerant
2.Clean the air exchanger
3.Replace the filter or capillary
Check if the water flow is enough
and flow in right direction, or else
the flow switch could be failed.
Solution
cooling condenser