GN National Electric CP - Manual (Page 39)

22618-4-1106 Page 39
LOG PLACEMENT
If for any reason a log should need replacement, you must use the
proper replacement log. Consult your Mantis dealer for correct
replacement logs.
Replacement logs must be installed and positioned as outlined on
pages 16 through 17 under Log Installation.
Note: Improper positioning of logs can create carbon build up
and will alter the unit’s performance and operation.
MAIN CONVECTION FAN
The main convection fan in the heater should be checked, ser-
viced and cleaned annually by a qualified service person to ensure
that your appliance is operating efficiently.
Note: If the main convection fan becomes clogged with lint and
dust an over-temperature situation will occur through the
heater exchange system and the over-temperature safety
switch will stop the heater from operating.
HEAT EXCHANGER
The heat exchanger of the unit is located at the rear of the heater.
The heat exchanger should be inspected annually by a qualified
service person for lint and dust build up. Excessive dust and lint
build-up in the heat exchanger can alter the unit’s performance
and operation.
Note: This appliance (Insert and Freestanding Models) needs
to be installed in such a way that the heater (especially
with models built into a fireplace) can be removed at all
times to service the heat exchanger and flue fan, which
are located at the rear section of the heater.
Under no circumstances should the appliance be installed
under conditions that would not allow for easy removal
of the appliance to carry out routine inspection and ser-
vice work on the appliance.
DISCONNECT MAIN POWER PRIOR TO STARTING
ANY WORK ON THE APPLIANCE.