Set-up
Combustion Chamber
a
b
Combustion chamber sizes
Boiler Model
a
b
Product Installation Alternatives
12
Provide ample clearance in front of boiler to allow easy removal of combustion
chamber.
VB2
-18
inches
24
/
5
8
mm
626
inches
9
/
3
16
mm
232
Installation with Boiler Stand
Packaging of Boiler Stand
Ensure the bolts of the combustion
chamber door are tightened before
installing the burner
-22
-33
27
33
/
5
8
685
854
10
/
11
/
5
5
16
8
262
295
Installation on Vitocell
Boiler must be installed in such a way
that gas or oil ignition system
components are protected from water
(spraying, splashing, etc) during boiler
system operation and service.
-40
-50
33
/
38
/
5
5
8
8
854
982
13
/
15
/
7
1
8
8
353
385
Installation Instructions
Domestic Hot Water Tank
Flexible Piping
CAUTION
-63
43
/
1
4
1096
15
/
1
8
385