Minimum Clearances For Heat Pump Cascade (Max. 5 Outdoor Units) - Viessmann VITOCAL Series Technical Manual

Design information
Types 201.A10 to A16 and 221.A10 to A16, 230 V~ and 400 V~
100
A Air intake
B Air discharge
a ■ Line entry above ground level:
≥ 200 mm
■ Line entry below ground level:
≥ 900 mm

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

Facing layout without partition wall
B
> 500 > 500
A
> 1500
A
> 500 > 500
B
A Air intake
B Air discharge
VITOCAL
(cont.)
A
300
B
B
> 500
A
A
> 500
B
1000
B
Facing layout with partition wall
B
> 500 > 500
400
A
A
400
> 500 > 500
B
A Air intake
B Air discharge
200
a
A
B
> 500
A
A C
> 500
B
VIESMANN
101
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