English
5.2
General
Warning
Remove the mains plug from the
socket and shut the gas supply off
during maintenance.
When the heater is stored long-term:
1. Switch off the heater.
2. Remove the mains plug from the socket.
3. Clean the heater.
5.3
Adjusting the ionisation electrode
1. Remove the top part of the cap.
2. Check the distance between the
electrode and the burner, see fig. 10, and
adjust to the correct distance if
necessary.
3. Fit the top part of the cap.
6.1
Troubleshooting table
/i
Fault
The heater does not
start up.
The heater triggers
an error; the red
lamp on the operat-
ing panel lights.
18
Cause
1
The heater has no volt-
age.
2
The fan motor turns
heavily or is blocked.
3
The thermostat is set to
a too low temperature.
4
There is no through-
connector on the ther-
mostat connection.
5
Defect in the operating
panel
7
If the orange lamp also
lights, the plug is incor-
rectly inserted in the
socket.
40.020.948 - rev. 05 - 2017
6
FAULTS
During faultfinding, make sure that
the mains voltage is switched on and
the gas supply is open.
Warning
Remove the mains plug from the
socket and shut the gas supply off
during repair.
Solution
Check the electrical connec-
tion.
Check if the fan motor is dirty
or blocked.
Replace the fan motor.
Correct the settings.
Fit the through-connector.
Repair or replace the operat-
ing panel
Reverse the plug.
Action
User
User
Dealer
User
User
Dealer
User
AGA 45 / 75