- 39 -
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
Summary of Contents for APH3 INVERBOOST
Page 2: ......
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Page 12: ... 8 ...
Page 13: ... 9 SWIMMING POOL HEAT PUMP APH3 INVERBOOST R32 gas User and Service manual ...
Page 16: ... 12 Models 68839 68840 1 1 1 Description Description Description ...
Page 50: ... 46 Model 68839 68840 9 9 9 Exploded Exploded Exploded Diagram Diagram Diagram ...
Page 54: ... 50 Pompe à chaleur pour piscine APH3 INVERBOOST R32 Manuel d installation et d utilisation ...
Page 57: ... 53 Models 68839 68840 1 1 1 Descriptif Descriptif Descriptif ...
Page 95: ... 91 Zwembad warmtepomp APH3 INVERBOOST R32 Installatie Instructie Handleiding ...
Page 98: ... 94 Models 68839 68840 1 1 1 Afmetingen Afmetingen Afmetingen ...
Page 132: ... 128 Model 68839 68840 9 9 9 Open Open Open geklapt geklapt geklapt diagram diagram diagram ...
Page 136: ... 132 Bomba de calor para Piscina APH3 INVERBOOST R32 Manual del usuario y de servicio ...
Page 139: ... 135 Modelo 68839 68840 1 Descripción ...
Page 169: ... 165 9 1 Diagrama de despiece Modelo 68837 68838 9 Diagrama de despiece y mantenimiento ...
Page 172: ... 168 9 2 Diagrama de despiece Modelo 68839 68840 9 Diagrama de despiece y mantenimiento ...
Page 176: ... 172 Schwimmbad Wärmepumpe APH3 INVERBOOST R32 Benutzer und Wartungshandbuch ...
Page 179: ... 175 Modell 68839 68840 1 1 1 Beschreibung ...
Page 217: ... 213 POMPA DI CALORE PER PISCINE APH3 INVERBOOST R32 Manuale di Installazione e Uso ...
Page 220: ... 216 Modelli 68839 68840 1 1 1 Description Description Description ...
Page 258: ... 254 BOMBA DE CALOR DE PISCINA APH3 INVERBOOST R32 Manual do utilizador e serviço ...
Page 261: ... 257 Modelos 68839 68840 1 1 1 Dimens Dimens Dimensã ã ão o o ...
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