28
100
100
Fig. 22
Optimised sound insulation
A
Rubber expansion joint
B
Rubber-mounted base plate
100
Fig. 23
Basic sound insulation
A
Rubber expansion joint
B
Rubber-mounted base plate
Fig. 24
No sound insulation
Note
If adaptors are used, compensators must always be
installed to compensate for any vibration.
For sound insulation without rubber expansion joints,
an on-site solution must be provided.
Fastening of pipes to the wall/floor
Standard rubber pipe clamps only dampen flow noises.
Rubber-mounted base plates reduce the transfer of
low-frequency vibrations and structure-borne noise to
a minimum.
Note
Do
not
secure the lines between the expansion joints
and the heat pump.
Fig. 25
Incorrect
Fitting the Victaulic couplings
Fig. 26
1.
Clean all Victaulic connections.
2.
Open Victaulic coupling
B
around 1 cm.
3.
Push Victaulic coupling
B
with inserted gasket as
far as it will go onto connection pipe
A
in the heat
pump.
4.
Insert flange adaptor
C
as far as it will go into Vic-
taulic coupling
B
.
5.
Close Victaulic coupling
B
flush and tighten until
there is no gap.
6.
Carry out a pressure test.
Note
Only use the flange adaptor (accessories) provided.
Installation sequence
Making the hydraulic connections
(cont.)
5838144
Installation
Summary of Contents for Vitocal 300-G Pro BW 302.D090
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