Savannah Heating BL21 Installation And Operating Instructions Manual page 45

I. Soot deposits
V.
Flame burns blue and lifts
off burner
VI. Main flame does not burn
properly
VII. Flames impinge on firebox
top
4. Defective wiring or connections
5. Defective Valve
1. Air inlet blocked or restricted
2. Vent system is restricted or
inadequate
3. Logs are sooting up
1. Insufficient combustion air being
supplied
2. Manifold pressure set too high
3. Vent system restricted
1. Incorrect vent or termination
used.
1. Vent system is restricted or
inadequate
2. Manifold pressure too high
2. Conduct a test with a jumper wire and
repair as required
3. Contact service technician
1. Clean air inlets
2. Confirm venting & termination are those
which are approved with the appliance
3. Check manual for correct log placement
1. Ensure that no foreign material blocks air
inlets. Ensure the vent is adequate
2. Check manifold pressure
3. Check vent system
1. Confirm venting & termination are those
which are approved with the appliance
1. Correct flue as required
2. Check manifold pressure as required
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