Harman Stove Company HARMAN Super Magnum Coal Stoker Stove - Manual (Page 29)

29 Do Not Burn Wet Coal!
Super-Magnum Coal Stoker Stove
3-90-02702R6_03/13
3. Distribution Blower
Requires no lubrication.
Change filter monthly to prevent build up of pet hair, etc.
To remove distribution blower;
• Remove filter retainer and filter.
• Disconnect the three wires from the blower power cord.
• Loosen 3 mounting screws which hold the motor into its
housing.
• Lower the motor and squirrel cage fan out of the blower
housing.
4. ESP- (Exhaust Sensing Probe)
Remove and wipe clean with a soft cloth and glass cleaner
or alcohol.
To remove the probe, you'll need to access the panel in the
fuel hopper.
• Remove the knob from the heat exchange scraper
handle. The knob is threaded onto the shaft.
• Remove the access panel by loosening the screws.
• With a 1/4" socket or driver, remove the screw that
attaches the probe.
• Pull the probe out of it's mounting hole.
Scraper Knob
Access Cover
ESP (probe)
5. Fines Scraper- in feeder
In the base of the hopper, there is a scraper plate that
keeps the coal fines flowing toward the fire. This scraper
plate is designed to be adjustable. To adjust, loosen the
two bolts with a 7/16" wrench, allow the scraper plate to
rest downward against the top of the pusher block, and re-
tighten the two bolts.
Mounting
Screws (3)
THIS VIEW IS LOOKING STRAIGHT DOWN INTO
THE HOPPER.
LOOSEN THESE TWO BOLTS TO ADJUST THE
SCRAPER.