Maytag mwf4100aws owner manual Winterization Procedure, Advanced Controller

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Advanced Controller

Program	Recommended	(Raw) Source	Daily household	No.	No.	Flush water used
	household	water turbidity	water consumption	Flushes	System	per day
	occupancy	(NTU)		per cycle	drains	(flow at
	(persons)				per cycle	7USGAL/min)
Program 1	Up to 4	<0.5	300Usgal/d	2	--	14Usgal/d (53L/d)
			(1135L/d)
Program 2	Up to 6	<0.5	400Usgal/d	4	--	28Usgal/d
		Peaks to	(1510L/d)			(106L/d)
		1.0NTU, <5%
		of time

Program 3	Up to 4	<1.0	300Usgal/d	2	1	13Usgal/d (49L/d)
		Peaks to	(1135L/d)
		5.0NTU, <5%
		of time
Program 4	Up to 6	<5.0	400Usgal/d	2	2	18Usgal/d (68L/d)
		Peaks to	(1510L/d)
		10.0NTU,
		<5% of time

Table 6-MWF4300AWS Controller Program Selection

Winterization Procedure

All service and maintenance is to be performed by a MAYTAG Services Qualified Service Technician.

Some of the necessary tools required are available for purchase from MAYTAG. If the Stainless Steel Prefilter requires cleaning, you may want to collect enough water in a suitable container from a tap for cleaning the Stainless Steel Prefilter prior to beginning this procedure. All water in the house will be shut off for the duration of this procedure. Be sure to wear clean waterproof gloves during this procedure and to read through the procedure first before beginning.

MAYTAG Whole Home Water Filtration System Owners Manual MA1-5

November 2003

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Contents Important see safety warnings and cautions inside Table of ContentsThank you… Dealer and System InformationUsing this Manual … Safety InstructionsOperational Safety Service and Maintenance SafetyOther Safety Precautions Winter StoragePhoto Certifications and Testing Models MWF4200AWS and MWF4300AWSModel MWF4100AWS Service Legal DisclaimerTrademarks Replacement Parts System DescriptionMaintenance Schedule Startup of a new Maytag Whole Home Water Filtration SystemSanitizing Your Household Distribution System 4100 Model4200 Required service Comments Every 6 mo Every 12 Mo 4300MWF4300AWS Shut off water Drain the System for 1 minuteCleaning Remove the cap and internal prefilter from the SystemStainless Steel PrefilterModel Cleaning Chemical Used Re-install InternalSoak 60 min Replacing the External Sediment Prefilter Cartridge Fill and Flush for 30 minStopcock Page Setting the Controller Base Controller Models MWF4100AWS and MWF4200AWSChoosing a Controller Program Advanced Controller Model MWF4300AWSBase Controller Winterization Procedure Advanced ControllerNovember Drain line components for all models System Inlet line components for MWF4300AWS Before Winter Freeze-upNovember Spring startup and cleansing Prefilter November Annual Maintenance Checklist Cleaning the Stainless Steel CasingFrequently Asked Questions Possible causes of low water pressure Problem Solution Does the System require electricity?Does the System affect the water pressure? What can be done to increase my water pressure?What happens if the power goes out? How long does the automatic cleaning cycle take?What are the maintenance requirements? How much water is used for flushing?How long does the Carbon Prefilter last? Can it be shut down in winter?What happens if there is a boil water alert in my area? November Troubleshooting Section Problem/Situation Correction/Action SystemSection Problem/Situation Correction/Action System 34/9 41/6Maytag Whole Home Water Filtration System Limited Warranty Filtration System Warranty Schedule Suggested ListPro-rated cost to the homeowner as a % November November