Recommended Installation Clearances For Service Access; Minimum Clearances To Combustibles - Viessmann Vitocell-B 100 CVB Series Installation Instructions Manual

Tank Set-up
(continued)

Recommended installation clearances for service access

Rear
Sides May be reduced if rear pipe connections can be reached with less clearance
Top
Front
26" / 650 mm
Fig. 2

Minimum clearances to combustibles

All sides
CAUTION
Install the DHW tank in a frost-
protected and draft-free room.
Otherwise it must be drained when
not in use, in order to reduce the risk
of damages caused by freezing.
Set-up and Connections
IMPORTANT
Provide sufficient clearances towards
the wall to allow the aquastat to be
operated (if installed).
inches 18
mm 460
inches 12
mm 300
inches 12
mm 300
inches 26
mm 650
inches 0
mm 0
7