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114370-02C12
INSPECTINg BURNERS
BURNER FLAME PATTERN
Check ame pattern often. Figure 12 shows correct
burner ame pattern.
NOTICE: Do not mistake orange
ames with yellow tipping. Dirt
or other ne particles are burned
by appliance, causing brief
patches of orange ame.
If burner ame pattern is incorrect, as shown in
Figure 13
• turn appliance off (see To Turn Off Gas to
Appliance
• see Troubleshooting, page 13
SPECIFICATIONS
VTD-18NV-JHB
• Rating (Variable): 59,000 Btu/Hr
• Type Gas: Natural
• Ignition: Piezo
• Manifold Pressure: 3.5" W.C.
• Inlet Gas Pressure (in. of water):
Max - 10.5" W.C., Min* - 5.0" W.C.
VTD-24NV-JHB
• Rating (Variable): 69,000 Btu/Hr
• Type Gas: Natural
• Ignition: Piezo
• Manifold Pressure: 3.5" W.C.
• Inlet Gas Pressure (in. of water):
Max - 10.5" W.C., Min* - 5.0" W.C.
VTD-30NV-JHB
• Rating (Variable): 74,000 Btu/Hr
• Type Gas: Natural
• Ignition: Piezo
• Manifold Pressure: 3.5" W.C.
• Inlet Gas Pressure (in. of water):
Max - 10.5" W.C., Min* - 5.0" W.C.
VTD-18PV-JHB
• Rating (Variable): 59,000 Btu/Hr
• Type Gas: Propane/LP
• Ignition: Piezo
• Manifold Pressure: 10" W.C.
• Inlet Gas Pressure (in. of water):
Max - 14" W.C., Min* - 11" W.C.
VTD-24PV-JHB
• Rating (Variable): 69,000 Btu/Hr
• Type Gas: Propane/LP
• Ignition: Piezo
• Manifold Pressure: 10" W.C.
• Inlet Gas Pressure (in. of water):
Max - 14" W.C., Min* - 11" W.C.
VTD-30PV-JHB
• Rating (Variable): 74,000 Btu/Hr
• Type Gas: Propane/LP
• Ignition: Piezo
• Manifold Pressure: 10" W.C.
• Inlet Gas Pressure (in. of water):
Max - 14" W.C., Min* - 11" W.C.
*For purpose of input adjustment
Figure 12 - Correct Burner Flame Pattern
Figure 13 - Incorrect Burner Flame
Pattern
Yellow
Tipping
CLEANINg AND
MAINTENANCE
WARNING: Turn off heater
and let cool before cleaning.
CAUTION: You must keep
control areas, burner and cir-
culating air passageways of
replace clean. Inspect these
areas of replace before each
use. Have replace and chimney
inspected yearly by a qualied
service person. Fireplace may
need more frequent cleaning due
to excessive lint from carpeting,
bedding material, pet hair, etc.