Requirements For Siting - Viessmann VITOCAL 200-G Installation And Service Instructions For Contractors

Preparing for installation
Requirements for on-site connections
Cable lengths in the heat pump plus wall clearance
Heat pump control unit power supply (230 V~)
Compressor power supply (400 V~/230 V~)
Additional connecting cables
Recommended power cables
Power cable
Heat pump control unit (230 V~) type BWC 201.A/BWC-M 201.A
Power cable
Power cable with power-
OFF
Compressor type BWC 201.A (400 V~)
Power cable
Max. cable length
Compressor type BWC-M 201.A (230 V~)
Power cable
Max. cable length
Instantaneous heating water heater (if installed) type BWC 201.A (400 V~)
Power cable
Max. cable length
Instantaneous heating water heater (if installed) type BWC-M 201.A (230 V~)
Power cable
Max. cable length

Requirements for siting

!
Please note
Avoid damaging the appliance
during transportation.
Never put weight on top of the
appliance.
8
Output stage
06 08
3 x 3 x
1.5 mm 2 1.5 mm
5 x 5 x
1.5 mm 2 1.5 mm
5 x 5 x
2.5 mm 2 2.5 mm
50 m 50 m
3 x 3 x
2
4.0 mm 4.0 mm
40 m 32 m
5 x 5 x
2
2.5 mm 2.5 mm
50 m 50 m
7 x 7 x
2
2.5 mm 2.5 mm
50 m 50 m
!
(cont.)
10 13
3 x
2 1.5 mm 2 1.5 mm
5 x
2 1.5 mm 2 1.5 mm
5 x
2 2.5 mm 2 2.5 mm
50 m 50 m
3 x
2 2
4.0 mm
26 m
5 x
2 2
2.5 mm 2.5 mm
50 m 50 m
7 x
2 2
2.5 mm 2.5 mm
50 m 50 m
Please note
If the compressor is at a steep
angle in the heat pump, lubricant
will enter the refrigerant circuit
and damage the appliance.
Max. tilting angle 45°.
1.0 m
1.0 m
1.0 m
17
3 x 3 x
2 1.5 mm 2
5 x 5 x
2 1.5 mm 2
5 x 5 x
2 2.5 mm 2
50 m
— —
— —
5 x 5 x
2 2
2.5 mm
50 m
7 x 7 x
2 2
2.5 mm
50 m