Viessmann Vitorond 200 Service Instruction page 6

Maintenance
Maintenance
(continued)
4. Clean the heat exchange surfaces and the flue pipe
A
5. Check gaskets and insulation
6. Close the boiler door
C
B
6
1. Clean the heat exchange surfaces
2. Remove combustion residues
1. Check gaskets and packing cords
2. Check insulation of the combus
3. Replace damaged parts.
1. If installed: Push in the turbula
2. Close the boiler door B and
Please note:
A
Gas pressure jet burner: Mount the
gas connection pipe and test for
leaks.
3. Mount the bottom front panel D.
4. Insert (engage) the connec
E
5. Mount the burner hood F and
D
F
with the brush A and remove
residues with a vacuum cleaner.
from the flue pipe and flue outlet
through the clean-out opening
in the flue pipe with a vacuum
cleaner.
of the boiler door for signs of
damage.
tion chamber and boiler door for
signs of damage.
tors A.
tighten the two bolts C uniformly.
tor fAE on the burner.
fasten.