26
Remove the side panel (see image 20) to access the convection fan (see image 19). Use a bristle brush to clean
the spaces of each wing of the flywheel (see image 21), which will help to increase the air flow blown into the room
Note: The cleaning of the wheel increases the volume of hot air blown into the room.
To remove the convection fan: unplug all B connectors and remove the two nuts 11 mm or 7 / 16 “(see image 19).
M5- Convection fan maintenance
Image 19
Image 21
At least twice a year or more often, empty the hopper to clean fine particles accumulated at the bottom with a
vacuum cleaner (Refer to image 22).
To replace the feed motor (part #RA-10-470), remove both back panels and unlock the set screw on the shaft with
5/32” or 4 mm Allen key. To replace the nylon sleeve: Unscrew the two bolts (7/16” or 11 mm) on the feed plate
holder and slide out the feed auger screw. Use pliers to take off the back retaining ring and replace the bushing.
Note: Reinstall the vacuum switch holder and the ground wire connected on the plate holder bolts, make sure the
vacuum switch is installed vertically.
M6- Feed system maintenance
Image 22
Image 24
Maintenace Guide
Feed system
Nylon
bushing
Hex
nuts
Image 23
Feed motor
Nuts
Image 22
Image 24
M7- Glass replacement
It is recommended to replace the glass on your unit with a 3/16 or 5mm pyro-ceramic high temperature glass
(1600 F or 870 C) if cracked or broken.
Use any type of gloves suitable to handle broken glass and carefully remove any pieces of glass from the door
frame. Dispose of all broken glass properly.
To replace glasses: Unscrew the 8 retaining nuts and remove brackets (11/32” or 9 mm socket). Replace the gas-
ket if needed (Part #RA-10-750). Properly lay the new glass centered in the middle joints and do not over tighten
the nuts on the brackets.
Image 20
ground wire
