Viessmann Vitocal 300-G Installation And Service Instructions Manual page 51

Heat pump with electric drive, 1 and 2-stage. brine/water heat pump: 5.7 to 34.4 kw. with conversion kit to water/water heat pump: 7.5 to 45.2 kw
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Closing the heat pump
2.
4.
Fig. 43
Checking the diaphragm grommets
!
Please note
If the casing is not securely closed, this can lead
to damage from condensation, vibrations and
excessive noise.
Seal the appliance so it is soundproof and dif-
fusion-proof.
Ensure the diaphragm grommets at the hose
outlets are seated correctly. Seal hose outlets
with sealing tape if necessary.
(cont.)
1.
5.
3.
A
Fig. 44
Diaphragm grommets
A
Installation sequence
51

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