Viessmann Vitocal 200-S Installation And Service Instructions Manual page 36

Installation sequence
Power supply
(cont.)
Wiring chamber, external unit: See page 33.
A
Power supply 230 V/50 Hz
B
Type AWB/AWB-AC
Cable cross-section
Max. cable length
Cable cross-section
Max. cable length
Fuse protection
External unit power supply 400 V~
!
Please note
Incorrect phase sequence can cause damage to
the appliance.
Make the compressor power supply only in the
phase sequence specified (see terminals) with a
clockwise rotating field.
Type AWB/AWB-AC
Cable cross-section
Max. cable length
Fuse protection
36
201.B04 201.B05
2
3 x 2.5 mm 3 x 2.5 mm
29 m 25 m
—
—
B20A B20A
Type AWB/AWB-AC 201.C10 to C16
C2 C1
Fig. 36
A
B
201.B07 201.B10
2 2
3 x 2.5 mm 3 x 2.5 mm
25 m
— — 3 x 4.0 mm
— —
B20A
N L ? N L3 L2L1
?
A
? N L3 L2 L1
B
Wiring chamber, external unit: See page 33.
Power supply 400 V/50 Hz
201.C10 201.C13
5 x 2.5 mm 2 5 x 2.5 mm
30 m
B16A
201.B13
2 2
3 x 4.0 mm
20 m 20 m
or or
2 2
3 x 6.0 mm
32 m 30 m
B20A B32A
201.C16
2 5 x 2.5 mm 2
30 m 30 m
B16A B16A