Boiler Positioning And Levelling - Viessmann Vitoradial 300-T Installation Instructions Manual

Boiler positioning and levelling

1. Insert adjustable feet E into the
base rails.
Note
The adjustable feet and sight glass
closure may be found inside the com-
bustion chamber.
2. Level the boiler. Special foundations
are not required.
Note
We recommend installing the boiler on
adjustable anti-vibration feet C (see
chapter "Clearance dimensions") or
anti-vibration boiler supports D (see
chapter "Clearance dimensions").
2.
1.
Adjustable anti-vibration feet
Insert the adjustable feet from below into
the base rails.
Anti-vibration boiler supports
The ground must be level to within 1 mm,
to ensure even loading of the spring ele-
ments.
Position the boiler supports underneath
the boiler. For this, locate them centrally
underneath the base rails.
When setting the boiler down less than
square on, a boiler support can, tempo-
rarily, be overloaded. This can be pre-
vented by laying timbers (
under the front, centre and back of each
boiler support.
□ 35 mm)
5