Viessmann Vitocal 222-S Installation And Service Instructions For Contractors page 14

Installation sequence
Installing the outdoor unit
Outdoor unit minimum clearances
Types 221.C04 to C08
100
Fig. 4
Air intake
A
Air discharge
B
a ■ Line entry above ground level:
200 mm
≥
Line entry below ground level:
■
400 mm
≥
Types 221.C10 to C16, 230 V~ and 400 V~
a
100
1000
Fig. 5
Air intake
A
Air discharge
B
a Line entry above ground level:
■
200 mm
≥
Line entry below ground level:
■
400 mm
≥
14
(cont.)
A
300
B
A
300
B
1000
B
1000
B
a
A
a
A