30
A
3.
2.
1.
Fig. 25
1.
Open the clip fasteners and pull them apart.
2.
Slightly pull the thermal insulation to the side. Vent
at vent plug
A
on the solar side.
3.
Close the thermal insulation back up again.
Insert the rear sections of the Vitotrans thermal
insulation. Observe the groove in the thermal insu-
lation.
Note
If white creases appear on the surface of the thermal
insulation, these can be removed with hot air (e.g. a
hair dryer).
Commissioning, inspection, maintenance
Ventilation on the solar side
5686973
