Condensate Connection; Gas Connection - Viessmann VITODENS 200-W Installation And Service Instructions Manual

Flue gas connection
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.
Prevent condensate drainage via a wind protec-
tor.

Condensate connection

Fig. 7

Gas connection

A
Fig. 8
(cont.)
1. Attach the supplied condensate hose to the trap.
2. The condensate pipe is connected to the dis-
■
charge pipe of the safety valve. The condensate
hose supplied meets the temperature require-
ments that are part of the CE certification.
■ We recommend connecting the condensate pipe
internally to the domestic waste water system,
either directly or via a tundish.
If the condensate pipe is routed outside the build-
■
ing, use a pipe with min.
the pipe from frost. Avoid long external pipe runs.
!
Please note
A frozen condensate pipe can result in
faults and damage to the boiler.
Always protect condensate pipes against
frost.
■ Observe local building regulations.
Connect condensate pipe
system with a constant fall and a pipe vent.
Observe local waste water regulations.
Note
Fill the trap with water before commissioning.
1. If the gas connection has not been fitted previ-
ously, seal gas shut-off valve
nection.
Information on operation with LPG
Install an external safety solenoid valve if the boiler
is installed below ground level.
Installation sequence
30 mm and protect
7
to the public sewage
A
into the gas con-
A
15