Viessmann Vitocal 300-G BW, Installation And Service Instructions Manual

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40
Setting parameters
Note
■ Illustration of the required minimum settings.
■ Code to be entered by "contractors": 5243 (see page 107).
Parameter Setting ID Parameter group
Basic settings
System diagram 4 7000 System definition
Wtimer DHW Circ. Switching times,
setting 701B System definition
Heating circuit with mixer
M2
Remote control Yes 3003 Heating circuit
active cooling (AC) in a separate cooling circuit
Cooling 3 7100 Cooling
Cooling circuit 4 7101 Cooling
Electric heating
Instantaneous heating water
heater Yes 7900 Heating circuit
System version 3 (type BW/WW)
Select system diagram 10 (see page 131)
■ External heat source for heating and DHW
■ DHW heating (cylinder primary system)
■ Solar heating system
■ Heating water buffer cylinder
■ 1 direct heating circuit
without mixer (A1)
■ 2 heating circuits with mixer (M2, M3)
■ Natural cooling with mixer at heating circuit M2
■ Swimming pool
Note
The hydraulic scheme is shown with heat pump type BW.
For type BWC, primary pump, secondary pump and three-way valve are already
integrated and connected within the appliance.
Preparing for installation
System version 2 (type BW/WW)
(cont.)
5368 522 UAE