Removing The Transport Brackets; Hydraulic Connections; Connecting The Primary/Secondary Circuits - Viessmann Vitocal 222-G Installation And Service Instructions Manual

Siting the heat pump

Removing the transport brackets

!
Please note
Operating the appliance without first removing
the transport brackets may cause vibrations and
excessive noise.
Remove the transport brackets.
4.
3.
1.
Fig. 14

Hydraulic connections

For arrangement of hydraulic connections: see page 8.

Connecting the primary/secondary circuits

Connecting the pipe sections or pipe bends sup-
plied with the connection set (accessories)
!
Please note
Leaking hydraulic connections lead to appliance
damage.
Ensure the diaphragm grommets at the pipe
entries are seated correctly. Seal pipe entries
with sealing tape if necessary.
(cont.)
2.
Installation sequence
19