Astralpool PRO ELYO INVERBOOST NN Serie Manual Del Usuario página 47

Malfunction
Communication failure
between controller and
main board
Communication failure
between Main control
board and Driving board
VDC voltage too high
protection
IPM module protection
VDC voltage too low
protection
Input current over high
protection.
IPM module thermal
circuit is abnormal
8. 8. Troubleshooting Troubleshooting
8. Troubleshooting
Error code
1. Poor signal wire connection or
EE08
damaged signal wire
2. Controller malfunction
1. Poor connection of communication
EE09 wire
2. The wire is damaged
1. Line voltage is too high
EE10
2. Driver board is damaged.
1. Data mistake
2. Wrong compressor phase connection
3. Compressor liquid and oil
EE11
accumulation lead to the current
becomes larger
4. Compressor or driver board damaged
1. Mother line voltage is too low
EE12
2. Driver board is damaged.
1. The compressor current is too large
momentary
2. The water flow is abnormal
EE13
3. Power fluctuations within a short
time
4. Wrong PFC inductor
1. Output abnormity of IPM module
thermal circuit
EE14
2. Fan motor is abnormal or damaged
Fan blade is broken
Reason
- 43 -
Solution
1. Check and re-connect the
signal wire
2. Change a new signal wire
3. Turn off electricity supply and
restart machine
4. Change controller
1. Check the wire connection
2. Change wire
1. Check if the power is in the
normal range
2. Change driver board or main
board
1. Program error, turn off
electricity supply and restart
after 3 minutes
2. Change driver board
3. Check compressor sequence
connection
1. Check if the power is in the
normal range
2. Change driver board
1. Check the compressor
2. Check the waterway system
3. Check if the power is in the
normal range
4. Check if the correct PFC
inductor is used
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