Installation and service instructions
for contractors
VIESMANN
Vitovent 300-W
Type H32S B300/B400
Type H32E B300/B400
Mechanical ventilation system with heat recovery
for a maximum air flow rate of 300 m
3
/h and 400 m
3
/h
VITOVENT 300-W
5816563 GB
9/2019
Please keep safe.