Maytag MWF4200AWS Owner's Manual download pdf (Page 14)

MAYTAG Whole Home Water Filtration System Owners Manual MA1-5

November 2003

Table 2 – MAYTAG Whole Home Water Filtration System Maintenance Schedule(cont.)

*MAYTAG Services Qualified Service Technician must conduct an Integrity Test annually in order

to validate the limited warranty.

**BP tank pressure setpoint is recorded on page 2.

Required service Part No. Comments Every 6 mo. Every 12 Mo.

Stainless Steel

Prefilter

67500002

Water sources with high levels of

particulate will require more frequent

cleaning.

Clean

System cleaning -- Clean

Integrity testing* -- Test

System 67500007

Backpulse Tank

air pressure

67500013 Adjust air pressure as required** Test

External Pre-filter

cartridge

67500004

Highly variable service rate, due to

variability in raw water quality.

Clean or

replace

Model MWF 4300 AWS

Advanced

Controller

batteries: 2AA

-- Check timer and program settings Check Replace

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Maytag MWF4200AWS Owner's Manual Page 14