14
Fig. 7
Shown with connection sets for finished walls
(accessories)
A
Heating flow R
¾
B
DHW R
½
C
DHW circulation R
½
(separate accessory)
D
Cold water R
½
E
Heating return R
¾
Connection on the DHW side
The DHW expansion vessel, available as an acces-
sory, is installed in the cold water supply inside the
boiler.
Separate installation instructions
Flue gas connection
Note
■
The "System certificate" and "Skoberne GmbH flue
system" labels enclosed with the technical documen-
tation may only be used in conjunction with the
Viessmann flue system made by Skoberne.
■
During installation and positioning of the flue system,
observe Part L and BS 5440 building regulations [GB
only].
Connecting the balanced flue pipe
Flue system installation instructions
Do not carry out
commissioning
until the following
conditions are met:
■
Free passage through the flue gas pipes.
■
Flue system with positive pressure is gas-tight.
■
Apertures for ensuring sufficient combustion air sup-
ply are open and cannot be closed off.
■
Applicable regulations on installing and commission-
ing flue systems have been followed.
Danger
Leaking or blocked flue systems or an insuffi-
cient supply of combustion air cause life threat-
ening poisoning due to carbon monoxide in the
flue gas.
Ensure the flue system functions correctly. Aper-
tures for combustion air supply must not be able
to be closed off.
Installing the boiler
Connections on the heating water and DHW side
5773 216 GB
Installation
Содержание B2TA
Страница 12: ...12 2 5 1 4 2x 3 Fig 5 Installing the boiler Removing the front panels 5773 216 GB Installation ...
Страница 13: ...13 1 2 SW17 Fig 6 Installing the boiler Siting and levelling the boiler 5773 216 GB Installation ...
Страница 23: ...23 4 1 5 2 2x 3 Fig 16 Installing the boiler Fitting the front panels 5773 216 GB Installation ...
Страница 101: ...101 Parts lists Overview of assemblies 5773 216 GB Components ...
Страница 107: ...107 Parts lists Hydraulics 5773 216 GB Components ...
Страница 118: ...118 0004 0002 0005 0006 0001 0003 Fig 77 Parts lists Miscellaneous 5773 216 GB Components ...
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