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 ﬂush 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.

Remove

Outer

Screws

Figure 10.2 Installing Heater/Blower Assembly

E. Maintenance Task List

Inspect		Maintenance Tasks
Glass Doors	1.	Inspect glass panels for cracks. Replace if this condition is present.
	2.	Conﬁrm there is no damage to glass or glass frame. Replace as necessary.
	3.	Clean glass using a non-abrasive cleaner such as Brasso©.

Circulation Compartment	1.	Remove any foreign objects.
	2.	Verify unobstructed air circulation.

20	Heat & Glo • CRESTFIRE Series Electric Fireplace • 4030-781 Rev F • 10/06