Viessmann Vitocal 252-A Series - Minimum Clearances; Condensate Drain

32
A
a
A
B
a
b
750
200
1000
1000
B
Fig. 14
A
Air intake
B
Air discharge
a Clearance between wall and outdoor unit depend-
ent on line routing:
■
Line entry above ground level:
≥ 250 mm
■
Line entry below ground level when laying the
Quattro connection line in a straight trench:
≥ 940 mm
■
Line entry below ground level when laying the
Quattro connection line in a trench with a bend:
≥ 250 mm
b Dependent on transport used:
■
Transport aid (standard delivery): ≥ 500 mm
■
Transport and siting aid (accessories):
≥ 2500 mm
Condensate drain
Free condensate drain without drain pipe
Allow the condensate to drain away freely without a
drain pipe into a gravel bed beneath the outdoor unit.
Draining condensate via drain pipe
Note
To ensure correct function of the condensate drain
even at low temperatures, provide a ribbon heater in
the drain pipe (accessories).
Siting the outdoor unit
Minimum clearances
6222080
Installation