Viessmann VITOPEND 222 WHSA Datasheet page 7

Specification - Vitopend 222
A Area for electrical supply cables
E Drain
GA Gas connection
HR Heating return
Note
For dimensions of on-site pipe connections, see from page 10
Dimensions
a (External Ø)
b
– Boiler flue connection, coaxial 60/100
– Boiler flue connection, coaxial 60/100 – 80/125
c
– Flue outlet bend 90° coaxial 60/100
– Boiler flue connection and boiler flue connection
bend 90° coaxial 60/100 – 80/125
VITOPEND 222
(cont.)
HV Heating flow
KW Cold water
WW DHW
mm 100
mm 70
mm 136
mm 95
mm 246
VIESMANN
7