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Service
Necessary Tools
WARNING
Ensure that warning concerning fiberglass wool and
ceramic fiber materials on page 3 has been read and
understood before handling insulation.
WARNING
NEVER ADJUST BURNER BY EYE.
Service Procedure
48
Vitorond 100, VR1 40 to 63, 161 to 245 Installation and Service
IMPORTANT
Use only calibrated equipment.
Testing/analysis equipment
H Calibrated flue gas analyzer
Cleaning supplies
H Hand brush
H Rags
H Vacuum cleaning
Possible replacement parts
H Rope sealant for combustion chamber door
H Refractory for combustion chamber door
Shut-down heating system
1. Ensure main power supply to equipment, the heating
system, and all external controls has been
deactivated. Take precautions in both instances
to avoid accidental activation.
2. Close main oil supply valve near burner and near tank.
WARNING
Always keep the manual fuel supply valve shut off if the
burner is shut down for an extended period of time.
Open combustion chamber door
1. Disconnect power supply.
2. Remove front panel A by lifting panel up and out.
3. Remove two bolts B of combustion chamber door C
and open. Continued on following page.
4. Remove turbulators D, if applicable. See page 48 for
details.
5. Remove combustion chamber insert (if applicable).
WARNING
Never burn garbage or paper in the unit, and never leave
combustible material around it.
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