Astralpool PRO ELYO INVERBOOST NN, Руководство пользователя и обслуживания

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Malfunction Error code Reason Solution
IPM module
temperature too high
protection
EE15
1. Output exception of IPM module
thermal circuit
2. Motor is abnormal or damaged
3. Fan blade is broken
1. Change a driver board
2. Check if the fan motor speed
is too low or fan motor damaged,
change it
3. Change the fan blade
PFC module protection EE16
1. Output exception of PFC module
2. Motor is abnormal or damaged
3. Fan blade is broken
4. Input voltage leap, input power is
abnormal 1. Change a driver board
2. Check if the motor speed is
too low or fan motor damaged,
change it
3. Change the fan blade
4. Check the input voltage
DC fan motor failure EE17
1. DC motor is damaged
2. Main board is damaged
3. The fan blade is stuck
1. Detect DC motor, replace with
a new one
2. Change a new main board
3. Find out the barrier and work
it out
PFC module thermal
circuit is abnormal
EE18 The driver board is damaged
1. Change a new driver board
2. Check if the fan motor speed is
too low or fan motor damaged,
change it
PFC module high
temperature protection
EE19
1. PFC module thermal circuit output
abnormal
2. Motor is abnormal or damaged
3. Fan blade is broken
4. The screw in the driver board is not
tight
1. Change a new driver board
2. Check if the motor speed is
too low or fan motor damaged,
change it
3. Change the fan blade
4. Check if the screw is loose
Input power failure EE20 The supply voltage fluctuates too much
Check whether the voltage is
stable
8. 8. 8. Troubleshooting Troubleshooting Troubleshooting