Fitting The Intake Extension To The Burner - Viessmann Vitocrossal Installation Instructions For Contractors

Mounting the burner

Fitting the intake extension to the burner

3.
1.
Fig. 12
3. Secure the intake extension in place with the
mounting plate.
16
(cont.)
2.
!
Please note
Mechanically loaded supply air pipes lead to
leaks and appliance damage.
Ensure the intake extension on the burner is
free of load and torque stress.