Viessmann VITOROND 100 Installation And Service Instructions Manual page 70

Service
Service Procedure
5. Close combustion chamber door
B
Fig. 69
6. Check heating system and domestic hot water connections
7. Ensure proper operation of all safety devices
70
(continued)
D
C
A
1. Reinsert flue gas turbulators
2. Reinstall combustion chamber insert
(if applicable).
3. Close combustion chamber door
and tighten two bolts
fashion.
WARNING
Reconnect oil burner and follow
instructions found in burner
installation/start-up manual.
4. Install front panel .
5. Fasten burner hood (if applicable) and
lock in place.
WARNING
Do not leave any tools inside
combustion chamber.
Ensure all connections are pressure
tight.
Check pressure gage, air vent and
pressure relief valve. Ensure pressure
relief valve does not leak. Also ensure
pressure relief valve operates in
accordance with information provided
by the manufacturer.
.
in an even