D. Heater/Blower Assembly Maintenance
•
Turn off the circuit breaker/unplug the heater before
servicing the heater/blower assembly.
•
Allow heater to cool before removing.
•
Open the lower grille panel to view the dashboard on the
heater (the lower grille may need to be removed).
•
Remove the four outer screws. See Figure 10.2.
•
Pull dashboard towards you to expose the light
compartment (the light tray does not need to be pulled all
of the way out of the heater).
•
Reach into the back of the left rear corner of the light tray
and unplug wire harness from connector. To remove plug,
squeeze both sides and pull.
•
Remove the hood by pulling it straight out.
•
Remove the upper grille panel/door front by lifting it up
and out.
•
Remove the four outer screws. See Figure 10.2.
•
Pull the heater/blower assembly out of heater.
•
Slide the heater/blower assembly back into the heater,
making sure that the wires do not touch the heater/blower
assembly housing.
•
Once the front of the heater/blower assembly is fl ush with
heater, reinstall the four screws removed earlier.
•
Replace the upper grille panel and hood.
•
Plug the wire harness back into the connector in the back
of the left rear corner of the light tray.
•
Slide dashboard back into heater and make sure all wires
are inside heater.
•
Reinstall the four screws removed earlier.
•
Turn on the circuit breaker or plug the heater back into
the wall outlet.
E. Maintenance Task List
Inspect
Glass Doors
Circulation Compartment
20
Heat & Glo • CRESTFIRE Series Electric Fireplace • 4030-781 Rev F • 10/06
1. Inspect glass panels for cracks. Replace if this condition is present.
2. Confi rm there is no damage to glass or glass frame. Replace as necessary.
3. Clean glass using a non-abrasive cleaner such as Brasso©.
1. Remove any foreign objects.
2. Verify unobstructed air circulation.
Remove
Outer
Screws
Figure 10.2 Installing Heater/Blower Assembly
Maintenance Tasks