Making Connections On The Flue Gas Side; Fitting The Thermal Insulation; Boiler Body Thermal Insulation - Viessmann Vitoplex 100 PV1 Installation Instructions Manual

Making connections on the flue gas side

2-3 x Ø D
Ø 10
Ø D
Fig. 6

Fitting the thermal insulation

Note
All components required for fitting the thermal insula-
tion can be found in the thermal insulation box.

Boiler body thermal insulation

4.
2.
B
Fig. 7
Black side outwards
A
8
1.
A
Vitoair installation instructions
1. Connect the flue outlet with the shortest possible
run to the chimney and maintain a slight incline.
External Ø, flue outlet:
150 and 200 kW: 178 mm
250 and 310 kW: 198 mm
400 to 620 kW: 248 mm
2. Create a test port.
3. Seal in and insulate the flue pipe. Joints must be
gas-tight.
3.