Cozeburn Shaker Grate Series Troubleshooting guide

OPERATION
1. To avoid buildup of ashes in the firebox,
agitate shaker grates daily to allow ash to fall
into the ash pan.
2. To operate the shaker grates, hook the
shaker handle onto the external grate control
and pump up and down (see Figure 1).
3. Leave grates flat during furnace operation to
prevent large pieces of fuel from falling into
the ash pan.
4. Check ash pan weekly and empty as
necessary to keep ash from building up
under the grates. Excessive ash will cause
warping.
5. Keep ash door closed except when emptying
the ash tray. Leaving the ash door open will
cause the unit to overheat and could result in
warping of the grates.
Shaker Grate
OPERATION AND MAINTENANCE INSTRUCTIONS
Shaker Grates in
Ash Compartment
Figure 1
Shaker Handle
Shaker Grates in
Firebox
Cozeburn Furnace with
Shaker Grate Option
1
1. Cozeburn Outdoor Furnace
2. Ash Door
3. External Grate Control
4. Shaker Handle
234

FIRE BRICKS
Fire bricks are required for coal-burning units. Line the
firebox floor beside the shaker grates with fire bricks
(see Figure 2). Fire bricks can be ordered through
your dealer.
BURNING COAL
Before loading coal into the furnace, start a small fire.
After the fire is burning briskly, add Pro-Fab approved
coal up to the top of the fire bricks (see Figure 2).
Coal level must not extend above the fire bricks or
the bottom of the door frame.
GRATE REPLACEMENT
Replacement shaker grates may be purchased from
your dealer. Before replacing a shaker grate, remove
all ash and fuel from the fire chamber and ensure that
it has cooled sufficiently.
Access grates through the ash chamber. Remove the
bolt or cotter pin from the broken grate, then remove
the grate through the fire chamber.
Place the new grate into position inside the fire
chamber and secure with a cotter pin or bolt.
Grates in the back of the furnace may be inaccessible
from the ash chamber. If broken grates are
inaccessible, remove the first grate. This will allow
access to the remaining grates from the fire chamber.
WARRANTY
Shaker Grates are included in the Cozeburn Outdoor
Furnace Warranty under their manufacturer’s original
one year warranty, provided all operation and
maintenance instructions from the Shaker Grate
Operation and Maintenance Instructions Sheet and
the Cozeburn Installation and Operation Instruction
Manual have been followed.
No warranty is extended for the fire bricks.
DO NOT modify the Shaker Grate Option. Any
modification will void the warranty on the Shaker
Grate and the furnace.
Bolt or Cotter Pin
SAFETY PRECAUTIONS
• Never allow ash to build up to the
shaker grates.
• Keepashdoorclosedatalltimes.
• Neverfillcoalabovefirebricksor
bottom of door frame.
Max. Coal Level
Fire
Bricks
Shaker Grates
Figure 2
Issue Date August 2014 Part No. 820362R00 MB0814