Changing The Gas Type; Converting From Lpg To Natural Gas - Viessmann VITODENS 050-W Installation And Service Instructions Manual

Converting from LPG to natural gas

Removing the gas restrictor
F A C
B
D E
1. Disconnect cable from gas train A.
2. Undo union nut B and remove gas
gasket.
3. Undo 2 screws C and remove gas
train A.
4. Remove gasket D from gas train
A.
5. Remove gas restrictor E from gas-
ket D.
6. Insert gasket D in gas train A.

Changing the gas type

7. Mount gas train A with new gas
gasket F.
!
Please note
Tighten screws enough
to ensure the components
do not suffer damage and
will function correctly.
8. Remove or void the gas type sticker
on the top of the boiler (next to the
type plate).
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