4.4 Restart of the boiler
Initial commissioning must be done by a qualified
professional.
1. Open the gas valve.
2. Set the boiler thermostat to the desired setting.
3. When preparing domestic hot water: Set the DHW thermostat to
the desired setting.
4. Set the On/Off switch to
Ignition cycle
1. Operational test for a few seconds
2. Test successful, the boiler is on standby
3. When heating is required, the ignition
sequence starts up
If the flame is not detected, the boiler tries to ignite 4 more times
before going into safety shutdown.
5 Checking and maintenance
Make the following checks at least 1 time a year:
- Safety devices
- Water level
- Checking burner safety
- Checking the gas inlet
17/07/2008 - 300011777-001-C
.
Light 1
Flashing rapidly
On
On
WHE 2.24 / WHE 2.24 FF
Light 3
Light 2
/
/
Off
Off
Off
Off
Off
On
Carry out the following maintenance at least 1 time a year:
- Principal exchanger
- Plate exchanger
- Burner
- Cleaning the "cold water" filter
- Cleaning painted surfaces
4. Operating the appliance
Light 4
/
Off
Off
On
9