Preparing For Installation; Use; Product Information - Viessmann VITOCAL 300-G PRO Installation And Service Instructions Manual

Preparing for installation

Use

The heat pumps
Vitocal 300-G Pro Release,
type BW 301.A090 to 302.A250 and
Vitocal 300-W Pro Release,
type WW 301.A125 to 302-A300 may be
used for the following purposes:
■ Central heating and cooling via a heat-
ing system
■ DHW heating
■ Swimming pool heating

Product information

Vitocal 300-G/W Pro
Heat pump
Medium
Single stage heat pumps
Two-stage heat pumps
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.
12
Any use that differs from or goes beyond
this is considered inappropriate.
Note
The Vitocal 300-G Pro Release must be
operated exclusively by authorised and
trained personnel.
Vitocal 300-G Pro,
type BW
Brine/water
301.A090
301.A120
302.A090
302.A120
302.A150
302.A180
302.A250
■ All sensors are fitted inside sensor
wells.
■ Electric booster heaters (on-site) can
be switched (e.g. instantaneous heat-
ing water heater, immersion heater in
heating water buffer cylinders).
A higher output in connection with addi-
tional Vitocal 300-G Pro/
Vitocal 300-W Pro (cascade) is possi-
ble.
Vitocal 300-W Pro type
WW
Water/water
301.A125
301.A155
302.A125
302.A155
302.A200
302.A250
302.A300