Minimum Clearances For Heat Pump Cascade (Max. 5 External Units); Transport And Installation - Viessmann Vitocal 200-S Installation And Service Instructions Manual

Installation sequence
Installing the external unit
Type AWB/AWB-AC Dimensions in mm
a
201.B04
201.B05
201.B07
201.B10
201.B13
201.C10
201.C13
201.C16

Minimum clearances for heat pump cascade (max. 5 external units)

Facing layout without partition wall
B
> 500 > 500
A
> 1500
A
> 500 > 500
B
Fig. 3
Single row layout
A
400
> 500 > 500
B
Fig. 5
A Air intake
Air discharge
B
Partition wall
C

Transport and installation

!
Please note
Impacts, compression and tensile loads can
cause damage to the outside panels of the
appliance.
Never apply loads/weight to the top, front or
side panels of the appliance.
12
(cont.)
b
Line entry
above ground
level
100 100
≥ ≥
100 100
≥ ≥
100 100
≥ ≥
100 200
≥ ≥
100 200
≥ ≥
100 200
≥ ≥
100 200
≥ ≥
100 200
≥ ≥
Facing layout with partition wall
B
> 500
A
A
> 500
B
Fig. 4
A A
> 500 > 500
B B
!
c
below ground
level
400
≥
400
≥
400
≥
400
≥
400
≥
400
≥
400
≥
400
≥
B
> 500 > 500
400
A
A
400
> 500 > 500
B
A
> 500
B
Please note
If the compressor in the external unit is strongly
tilted, lubricant will enter the refrigerant circuit
and damage the appliance.
Max. tilting angle: 45°
d
300 1000
≥ ≥
300 1000
≥ ≥
300 1000
≥ ≥
300 1000
≥ ≥
300 1000
≥ ≥
300 1000
≥ ≥
300 1000
≥ ≥
300 1000
≥ ≥
B
> 500
A
A C
> 500
B
A
> 500
B