Specifications

45
Care, cleaning and maintenance
Do not open the combustion chamber door during operation. Always switch the boiler off first with the
ON/OFF button (Fig. 126) and wait until burnout mode has finished. It is essential to let the boiler cool
down before cleaning.
Thermocontrol sensor
Fig. 127 Removing and cleaning the baffle plate
Fig. 128 Cleaning the thermocontrol sensor
(with cleaning brush)
Fig. 126 Switching off the VarioWIN
3.6 Combustion chamber
The VarioWIN is equipped with a cleaning interval display. The cleaning request for the combustion chamber
and burner pot is displayed and must be reset after cleaning is finished – see section 2.10.1.1. „Boiler cleaning
- Resetting the cleaning request“.
3.6.1 Baffle plate, thermocontrol sensor
– Open the combustion chamber door, lift the baffle plate at the right and guide it out at an angle, sloping
down to the left – Fig. 127, Removing the baffle plate and fly ash.
– If necessary, remove fly ash from the thermocontrol sensor with a cleaning brush. The thermocontrol sen-
sor is located at the top left of the combustion chamber behind the baffle plate – Fig. 128.
Assembly:
By working through these steps in reverse order.