Installing The Burner - Viessmann VITODENS 242-F Installation And Service Instructions Manual

Further details regarding the individual steps
8. Check that the condensate pipe is
connected correctly to the siphon and
heat exchanger.

Installing the burner

G
4x
C
D
E
B
1. Install the burner and tighten screws
G diagonally with 8.5 Nm.
2. Fit gas supply pipe F with a new
gasket.
Commissioning, inspection, maintenance
(cont.)
Note
Route the drain hose without any
bends and with a constant fall.
F F
A
3. Check the gas connections for tight-
ness.
Danger
Escaping gas leads to a risk of
explosion.
Check all fittings for gas tight-
ness.
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