38
Heatilator • Novus NBV • 4055-188 Rev C • 04/08
Although the frequency of appliance servicing and maintenance will depend on use and the type of installation, a quali
fi
ed
service technician should perform an appliance check-up at the beginning of each heating season.
Fire Risk
Explosion Risk
Inspect external vent cap regularly.
• Ensure no debris blocks cap.
• Combustible materials blocking cap may
ignite.
• Restricted air flow affects burner
operation.
WARNING
Annual inspection by qualified technician
recommended.
Check:
• Condition of doors, surrounds and fronts.
• Condition of glass, glass assembly and glass
seal.
• Obstructions of combustion and ventilation
air.
• Condition of logs.
• Condition
of
fi
rebox.
• Burner ignition and operation.
• Burner air shutter adjustment.
• Gas connections and
fi
ttings.
• Obstructions of termination cap.
Clean:
• Glass.
• Air passageways, grilles, control
compartment.
• Burner, burner ports.
Risk of:
•
Fire
• Delayed ignition or explosion
• Exposure to combustion fumes
• Odors
WARNING
Handle glass assembly with care.
Note:
Clean glass after initial 3-4 hours
operation.
Longer operation without
cleaning glass may cause a permanent
white
fi
lm on glass.
When cleaning glass door:
• Avoid striking, scratching or slamming
doors.
• Do NOT use abrasive cleaners.
• Use a hard water deposit glass cleaner on
white
fi
lm.
• Do NOT clean glass when it is hot.
• Turn off appliance after 3-4 hours of
operation and ALLOW TO COOL.
• Remove and clean glass assembly.
• Replace glass assembly and operate
appliance for an additional 12 hours.
Refer to maintenance instructions.
CAUTION
15
15
Maintaining and Servicing the Appliance
Risk of injury or property damage
Before servicing:
• Turn off gas.
• Turn off electricity to appliance.
• Disable remote control, if one is present.
• Ensure appliance is completely cooled.
After Servicing:
• Replace any screen or barrier that was removed.
• Reseal and reinstall any venting removed for
servicing.
WARNING
