Transport And Installation - Viessmann VITOCAL 222-S Installation And Service Instructions Manual

Installation sequence
Installing the external unit
Type AWT/AWT-AC Dimensions in mm
a
221.A04
221.A05
221.A07
221.A10
221.A13
221.B10
221.B13
221.B16

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
≥ ≥
!
c
below ground
level
400
≥
400
≥
400
≥
400
≥
400
≥
400
≥
400
≥
400
≥
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
≥ ≥