System Version 2 (Type Bw/Ww) - Viessmann Vitocal 300-G Installation And Service Instructions Manual

System version 1 (type BW/WW)
Parameter
Basic settings
System diagram
Wtimer DHW Circ. (e.g.
DHW circulation pump)
natural cooling (NC) in heating circuit A1
Remote control
Cooling
Cooling circuit
Electric heater
Inst.htg.water heat

System version 2 (type BW/WW)

Select system diagram 4 (see page 137)
1 heating circuit with mixer (M2)
DHW heating with DHW cylinder
Heating water buffer cylinder
active cooling/natural cooling in a separate cooling circuit
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.
(cont.)
Setting ID
2 7000 System definition
Switching times, 701B System definition
setting
Yes 2003 Heating circ. 1
2 7100 Cooling
1 7101 Cooling
Yes 7900 Electric heater
Preparing for installation
Parameter group
35