Maintenance - kozy heat 911XL Installation And Operation Manual

The appliance is required to be inspected at least once a year by a
professional service person.
The compartment below the firebox (behind the lower grill) must be cleaned
at least once a year, more frequent cleaning may be required due to excessive
lint from carpeting, bedding materials, or other fibrous materials. It is im-
perative that the burner be cleaned once a year.
NOTE: INSTALLATION AND REPAIR SHOULD BE DONE ONLY BY A
QUALIFIED SERVICE PERSON. THE APPLIANCE SHOULD BE INSPECTED
BEFORE USE AND ANNUALLY BY A QUALIFIED SERVICE PERSON. MORE
FREQUENT CLEANING MAY BE REQUIRED DUE TO EXCESSIVE LINT
FROM CARPETING, BEDDING MATERIALS, ETC. IT IS IMPERATIVE THAT
CONTROL COMPARTMENTS, BURNERS AND CIRCULATION AIR
PASSAGEWAYS OF THE APPLIANCE BE KEPT CLEAN.
Burner Orifice
Pilot
FAN
The fan should be disconnected from electrical current, and cleaned
(vacuumed) every six months. The bearings are sealed and require no oiling.
VENT SYSTEM
Annual examination of the venting system by a qualified agency is required.
IF THE VENT-AIR INTAKE SYSTEM IS DISASSEMBLED FOR ANY
REASON, RE-INSTALL PER THE INSTRUCTIONS PROVIDED WITH
THE INITIAL INSTALLATION.
The flow of combustion and ventilation air must not be obstructed.
IMPORTANT: ANY SAFETY SCREEN OR GUARD REMOVED FOR SERVICING
MUST BE REPLACED PRIOR TO OPERATING THE APPLIANCE.
CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING
CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS
OPERATION. VERIFY PROPER OPERATION AFTER SERVICING.
CAUTION: KEEP THE APPLIANCE AREA CLEAR OF COMBUSTIBLE MATERI-
ALS, SUCH AS GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS.

MAINTENANCE

PAGE 33
MILLIVOLT BOARD SYSTEM
Annual cleaning of the burner system is required.
The burner assembly may be removed for easier
access. Refer to pages 19-20 in this installation
manual for complete instruction on removing &
reinstalling the burner assembly.
Visually check for blocked port holes, especially
near the pilot. Blocked port holes may cause de-
layed ignition.
Reinstall the burner assembly following instruc-
tions on page 20 of this installation manual.
Visually check pilot light and burner when in
operation. The flames should be steady, not lifting
or floating.
Burner Ports
GLASS CLEANING & REPLACEMENT
Clean glass only when cool and only with non-
abrasive cleansers.
Do not operate this fireplace with the glass/frame
assembly removed, cracked or broken.
The glass assembly, part #700-07T, shall only be
replaced as a complete unit, as supplied by Hus-
song Mfg. Co., Inc.
Replacement of the glass & frame assembly,
part #700-01T, must only be performed by a li-
censed or qualified service person.
DO NOT SUBSTITUTE MATERIALS.
Do not strike or slam glass door assembly.