Type WWK, WWKS with cover for extract mode
700
105
243
609
893
1406
KW/E
HRS
HVS
Z
KOA
WW
Ø 660
1785
1838
BÖ
ELH
VA
132
125
136
145
A
B
A
Extract air (DN 160)
B
Expelled air (DN 160)
BÖ
Inspection aperture
E
Drain connector
ELH Electric immersion heater
HRS Heating water return, solar thermal system
HVS Heating water flow, solar thermal system
KOA Condensate drain
KW
Cold water
VA
Sacrificial anode
WW DHW
Z
DHW circulation
Extract/expelled air pipework
3.1 Expelled air apertures
The expelled air is routed via the roof or through the external wall. To
avoid any influence from wind pressure, take into account the wind
direction.
The following components do not form thermal bridges and meet insu-
lation standards for use in passive and mini energy-P houses.
Vitocal 160-A
(cont.)
12
VIESMANN
VITOCAL 160-A
3
5822 485 GB
Summary of Contents for VITOCAL 160-A
Page 38: ...38 VIESMANN VITOCAL 160 A...
