Heatilator • Caliber CNXT Series • 4047-132 Rev U • 11/0812
Initial Break-in Procedure
• The fireplace should be run three to four hours
continuously on high.
• Turn the fi replace off and allow it to completely cool.
• Remove fi xed glass assembly. See Section 14.H.
• Clean fi xed glass assembly. See Section 3.
• Replace the fi xed glass assembly and run continuously
on high an additional 12 hours.
This cures the materials used to manufacture the fi re-
place.
NOTICE! Open windows for air circulation during fi replace
break-in.
• Some people may be sensitive to smoke and
odors.
• Smoke detectors may activate.
J. After Fireplace is Lit
K. Frequently Asked Questions
ISSUE SOLUTIONS
Condensation on the glass
This is a result of gas combustion and temperature variations. As the appliance warms, this con-
densation will disappear.
Blue fl ames
This is a result of normal operation and the fl ames will begin to yellow as the appliance is allowed
to burn for 20 to 40 minutes.
Odor from appliance
When fi rst operated, this appliance may release an odor for the fi rst several hours. This is caused
by the curing of materials from manufacturing. Odor may also be released from fi nishing materi-
als and adhesives used near the appliance. These circumstances may require additional curing
related to the installation environment.
Film on the glass
This is a normal result of the curing process of the paint and logs. Glass should be cleaned within
3 to 4 hours of initial burning. A non-abrasive cleaner such as gas appliance glass cleaner may be
necessary. See your dealer.
Metallic noise
Noise is caused by metal expanding and contracting as it heats up and cools down, similar to the
sound produced by a furnace or heating duct. This noise does not affect the operation or longevity
of the appliance.
Is it normal to see the pilot
fl ame burn continually?
In an Intellifi re ignition system it is normal to see the pilot fl ame, but it should turn off when ON/
OFF is turned to OFF. In a standing pilot system the pilot will always stay on.