Viessmann Werke GmbHĂ&ĂCo
DĆ35107 Allendorf
Tel:
+49 6452 70Ć0
Fax:
+49 6452 70Ć27Ă80
www.viessmann.de
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP, GB
Tel:
+44 1952 675000
Fax:
+44 1952 675040
email: [email protected]
28
Burner installation
Burner installation and adjustment:
Separate burner documentation.
If the burner connection was not
prepared at the factory, adjust the
blast tube aperture and the fixing
holes on the enclosed blanking plate.
H
Max. blast tube aperture
∅
Ă360Ămm.
Cut out the insulating mat in the
burner door according to the blast
tube diameter.
H
After the burner installation, seal
the annular gap between the flame
tube and the insulating block with
the flame tube gasket supplied.
Please note:
The flame tube must protrude at least
125Ămm from the front edge of the
burner flange into the boiler.
To safeguard perfect function,
maintain the required minimum
flame tube length.
Important notes on commissioning
For commissioning and adjustments, see the service instructions for
boiler, burner and boiler control unit.
Printed
on en
vironmentally friendly
,
chlorine-free bleac
hed paper
.
5862Ă444ĂGBăăăSubject to technical modifications.