20
40.020.947 -
rev 06 - 2021
GA 24-42-60-85-110
ENGLISH
20
40.020.947 - rev. 04 - 2011
GA 42-60-85-110
English
5. If the heater is provided with a room
thermostat, connect this to the
appropriate connection (C) of the
operating panel, see fig. 7. This
connection has as a rule been provided
with a plug to which the contacts are
connected.
6. See chapter 9 for connecting an outside
air supply.
3.3
Prepare for start-up
1. Set the selector switch to position 0.
2. Insert the plug into the socket.
3.4
Start up
Heat:
1. Open the shut-off valve on the gas
supply.
2. Press the button of the hose-breaking
protection.
3. Set the selector switch (fig. 7E) to
position 1.
4. Set the capacity using the controller on
the gas connection (see diagram in
annex B).
Ventilate:
1. Set the selector switch (fig. 7E) to
position 2.
4
USE
4.1
During operation
4.2
Switch off
1. Set the selector switch (fig. 7E) to
position 0.
2. Close the shut-off valve on the gas
supply.
5
MAINTENANCE
5.1
General
For long-term storage of the heater:
1. Switch off the heater.
2. Shut off the gas supply.
3. Remove the mains plug from the socket.
4. Clean the heater.
5.2
Maintenance table
Use the table in this manual to record the
maintenance after each winter.
Remove the bottom part of the cap for
maintenance on the internal parts.
Reverse the connector in the socket if
the red indicator lamp (fig. 7A) lights
up on the operating panel.
The plug must always be accessible.
Hot
Do not touch the flue and outlet
openings!
They will become hot during
operation!
Warning
Shut off the gas supply and take the
plug from the socket when working
on the heater.
Hot
Do not touch the outlet or combustion
chamber!
Do not start maintenance until they
have cooled down.
