LG Electronics LFX31945ST Icemaker is not Doors are opened often or for, Will be affected

		TROUBLESHOOTING 51
Problem	Possible Causes	Solutions
Icemaker is not	Doors are opened often or for	If the doors of the unit are opened often, ambient
making enough	long periods of time.	air will warm the refrigerator which will prevent
ice (continued).		the unit from maintaining the set temperature.
		Lowering the refrigerator temperature can help,
		as well as not opening the doors as frequently.
	Doors are not closed	If the doors are not properly closed, ice
	completely.	production will be affected. See the Doors will
		not close completely or pop open section in Parts
		& Features Troubleshooting for more information.
	The temperature setting for the	The recommended temperature for the freezer
	freezer is too warm.	compartment for normal ice production is 0°F. If
		the freezer temperature is warmer, ice production
		will be affected.
Dispensing water	Water filter has been exhausted.	It is recommended that you replace the water
slowly.		filter:
		•• Approximately every six months.
		•• When the water filter indicator turns on.
		•• When the water dispenser output decreases.
		•• When the ice cubes are smaller than normal.
	Reverse osmosis filtration	Reverse osmosis filtration systems can reduce
	system is used.	the water pressure below the minimum amount
		and result in icemaker issues.
		If the problem persists, it may be necessary to
		contact a plumber.
	Low house water supply	The water pressure must be between 20 and 120
	pressure.	psi on models without a water filter and between
		40 and 120 psi on models with a water filter.
		If the problem persists, it may be necessary to
		contact a plumber.

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