Poollux Inverter Style 7029600 Notice D'installation Et D'utilisation page 26

VDC voltage too low
protection
Input current over high
protection.
IPM module thermal
circuit is abnormal
IPM module
temperature too high
protection
PFC module protection
1. Mother line voltage is too low
EE12
2. Driver board is damaged.
1. The compressor current is too large
momentary
EE13 2. The water flow is abnormal
3. Power fluctuations within a short time
4. Wrong reactor
1. Output abnormity of IPM module thermal
circuit
EE14
2. Fan motor is abnormal or damaged
3. Fan blade is broken
1. Output exception of IPM module thermal
circuit
EE15 2. Fan motor is abnormal or damaged
3. Fan blade is broken
4.The screw on driver board is loose
1. Output exception of PFC module
2. Fan motor is abnormal or damaged
EE16 3. Fan blade is broken
4. Input voltage leap, input power is
abnormal
send it to the service center
6. Change driver board
1. Check if the power supply is in the
normal range
2. Change driver board
1. Check the compressor if it works
normally
2. Check the waterway system
3. Check if the power is in the normal
range
4. Check if the reactor is used correctly.
1. Check if the motor speed is too low or
fan motor is damaged, replace it by a
new one.
2. Replace a new driver board
3. Change the fan blade if it is broken
1. Check the main board or replace the
driver board
2. Check if the motor speed is too low or
fan motor is damaged, replace it by a
new one if any failure.
3. Change the fan blade if it is broken
4. Check the screw on driver board
1.Check the main board or replace the
driver board
2. Check if the motor speed is too low or
fan motor is damaged, replace it by a
new one.
3. Change the fan blade
4. Check the input voltage
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