Maytag LMDV-33 SERIES Maintenance Schedule, Maintenance Task, Accomplishing Person, Procedure

MAINTENANCE SCHEDULE

Annually (Before the onset of the Burning Season)

MAINTENANCE TASK	ACCOMPLISHING PERSON			PROCEDURE
Inspecting/Cleaning Burner, Logs	Qualified Service Technician		Inspect valve and ensure it is properly operating. Check piping
and Controls			for leaks. Vacuum the control compartment, fireplace logs and
			burner area.
Check Flame Patterns and Flame	Qualified Service Technician		Refer to Figure10 (LMDV-3328 & LMDV-3530) or Figure 11
Height			(LMDV-4035)on Page 11 and verify the flame pattern and height
			displayed by the appliance conforms to the picture. Flames
			must not impinge on the logs. Ensure flames are steady (not
			lifting or floating).
Inspecting/Cleaning Pilot and Burner	Qualified Service Technician		Refer to Figure 13 (SIT Millivolt), Figure 14 (Honeywell Mil-
			livolt) or Figure 15 (Electronic) on Page 12. Remove any surface
			build-up on pilot and burner assembly. Wipe the pilot nozzles,
			igniter/flame rod and hood. Ensure the pilot flame engulfs the
			flame sensor as shown.
Checking Vent System	Qualified Service Technician		Inspect the vent system at the top and at the base (within the
			firebox) for signs of blockage or obstruction. Look for any signs
			of dislocation or deterioration of the vent components. Note:
			Excessive condensation can cause corrosion of caps, pipe &
			fittings (excessive condensation can be caused by long lateral
			runs, too many elbows and/or exterior portions of the system
			being exposed to cold weather). Also inspect wall straps or
			plumbers's tape to ensure it is secure and in place.
Appliance Checkout	Qualified Service Technician		Perform the appropriate appliance checkout procedure detailed
			in this manual.
Replacing Rockwool Ember Materials	Homeowner/Qualified Service		Remove old ember materials (rockwool) and vacuum the ember
	Technician		placement area. Place new embers as described and shown in
			Figures 8 & 9.
Periodically (After the Burning Season)
MAINTENANCE TASK	ACCOMPLISHING PERSON			PROCEDURE
Cleaning Firebox Interior	Homeowner		Carefully remove logs, rockwool, volcanic stone and vermiculite.
			Vacuum out interior of the firebox. Clean firebox walls and log
			grate. Replace logs, rockwool, vermiculite and volcanic stone
			as detailed in this manual.
Check Flame Patterns and Flame	Homeowner		Refer to Figures 10 (LMDV-3328 & LMDV-3530) or 11 (LMDV-
Height			4035) on Page 11 and verify the flame pattern and height dis-
			played by the appliance conforms to the picture. Flames must
			not impinge on the logs.
Checking Vent System	Homeowner		Inspect the vent system at the top and at the base (within the
			firebox) for signs of blockage or obstruction. Look for any signs
			of dislocation of the vent components.
Cleaning Front Glass Enclosure Panel	Homeowner		Clean as necessary following the directions provided in this
			manual. DO NOT	TOUCH OR ATTEMPT TO CLEAN GLASS
			WHILE HOT.
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		NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.