Viessmann VITOCAL 300-G - Technical Guide Manual

VIESMANN
VITOCAL 300-G
Brine/water and water/water heat pump
Single and two-stage, from 21 kW
Heat pump with electric drive for DHW and central heating in
mono-mode or dual mode heating systems.
VITOCAL 300-G Type BW/BWS, WW
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Type BW/BWS:
Brine/water heat pump, 21.2 to 42.8 kW.
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Type WW:
Water/water heat pump, 28.1 to 57.4 kW.
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Type BW/WW:
For single stage operation or operation at stage 1 of a two-
stage heat pump.
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Type BWS:
As stage 2 of a two-stage heat pump for increased output in
conjunction with type BW/WW.
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Highly flexible due to combination with modules of different
output.
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Easier handling through small and light modules.
5457 919 GB 2/2010
Technical guide