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The heat pumps Vitocal 300-G Pro,
type BW 190 to 2250 and
Vitocal 300-W Pro,
type WW 1125 to 2300 may be used for
the following purposes:
■ Central heating and cooling via a heat-
ing system
■ DHW heating
■ Swimming pool heating
Any use that differs from or goes beyond
this is considered inappropriate.
Note
The Vitocal 300-G Pro and
Vitocal 300-W Pro must be operated
exclusively by authorised and trained
personnel.
Product information
Vitocal 300-G Pro, Vitocal 300-W Pro
Heat pump
Vitocal 300-G Pro
Vitocal 300-W Pro
Medium
Brine/water
Water/water
Single stage heat pumps
Type BW
190, 1120
Type WW
1125, 1155
Two-stage heat pumps
Type BW
2150, 2180, 2250
Type WW
2200, 2250, 2300
Criteria:
■ Integral heat pump control unit
Vitotronic 200, type WO1B.
■ The refrigerant circuit has an elec-
tronic expansion valve (EEV) with an
independent control circuit (EEV con-
troller).
■ The heat pump control unit can switch
and regulate one cooling circuit. The
cooling circuit may be a heating circuit
prepared on site for cooling operation
or a separate cooling circuit.
■ All sensors are fitted inside sensor
wells.
■ Electrical booster heaters (on-site)
can be switched (e.g. instantaneous
heating water heater, immersion
heater in heating water buffer cylin-
ders).
A higher output in connection with addi-
tional Vitocal 300-G Pro/
Vitocal 300-W Pro (cascade) is possi-
ble.
Preparing for installation
Use
5772 458 GB
