Requirements For On-Site Connections - Viessmann BW 35 .AHT PW Series Installation And Service Instructions Manual

Requirements for on-site connections

Dimensions Vitocal 350-HT Pro
Types BW 352.AHT058, BW 352.AHT071 and BW 352.AHT084
Fig. 7
Air discharge
A
Air intake
B
C Primary circuit flow (primary inlet)
Primary circuit return (primary outlet)
D
Secondary circuit flow
E
Secondary circuit return
F
2153
Preparing for installation
400 V~
230 V~
180
311
525
17