5.2 I Error code display
Regulator display
Flashing
Circulati ng pump display
(fi rst LED red)
5.3 I Replacing the electrical box fuse (depending on the models)
•
CAUTION! Disconnect power to the appliance!
•
Remove the cover,
•
Disconnect the regulator,
•
Remove the regulator cover (
•
Remove the protecti ve fuse (T3,15AH250V) (
H0360800.D - EN - 2016-02
Possible causes
The regulati on sensor is out of
service or disconnected
Possible causes
•
The circulati ng pump has
detected an electrical problem
•
The circulati ng pump is defecti ve
The circulati ng pump is supplied
with electricity
The circulati ng pump is blocked
),
).
Soluti ons
Reconnect or change the sensor
Soluti ons
•
Check the power supply voltage
•
Replace the circulati ng pump
Check the power supply voltage
Use a screwdriver to manually release the
blockage through the central hole provided in the
circulati ng pump.
EN
13