Viessmann Vitocal 222-S Installation And Service Instructions For Contractors page 22

Installation sequence
Installing the indoor unit
Minimum room height
A
Fig. 17
A Indoor unit
Finished floor level or top edge of platform for
B
unfinished floors
Pressure points
Ø d
b
Fig. 18
Partition joint with edge insulation strip as part of
A
the floor construction
a 439 mm
b 506 mm
c 670 mm
d 64 mm
22
(cont.)
B
Minimum room height a depends on the hydraulic con-
nection set used.
Hydraulic connection set
For installation on finished walls, for
■
upward connection
For installation to the left or right on
■
finished walls
Note
If applicable, remove the packaging box upwards
before installation.
Note
Observe the permissible floor load.
■
■ Level the appliance horizontally.
■ If the adjustable feet are used to compensate for an
uneven floor (max. 10 mm), distribute the pressure
load on the individual feet evenly.
Minimum
room height a
in mm
2100
2000