ELECTRONIC CONTROLS SETUP

BASIC OPERATION OF COMMERCIAL WASHER

For additional information,

see www.MaytagCommercialLaundry.com.

This tech sheet is not valid for models prior to series MAT14.

IMPORTANT

Electrostatic Discharge (ESD)

Sensitive Electronics

ESD problems are present everywhere. ESD may damage or weaken the electronic control assembly. The new control assembly may appear to work well after repair is finished, but failure may occur at a later date due to ESD stress.

Use an anti-static wrist strap. Connect wrist strap to green ground connection point or unpainted metal in the washer.

-OR-

Touch your finger repeatedly to a green ground connection point or unpainted metal in the washer.

Before removing the part from its package, touch the anti-static bag to a green ground connection point or unpainted metal in the washer.

Avoid touching electronic parts or terminal contacts; handle electronic control assembly by edges only.

When repackaging failed electronic control assembly in anti-static bag, observe above instructions.

GENERAL USER INFORMATION

Blank Display

This condition indicate the washer is inoperative. Enter set-up mode to view diagnostic code.

0 Minutes’ showing in display

This condition indicates the washer cannot be operated. Coins dropped or debit inputs during this condition will be stored in escrow but cannot be used until normal operation is restored by opening and closing the door. If a door switch fails, it must be replaced before normal operation can be restored.

Cold Start (initial first use)

Washer is programmed at the factory as follows:

11 minute wash period

1 rinses and 2 minutes of rinse agitation

$1.75 wash price (PD models) $0.00 wash price (PR models)

Warm Start (after power failure)

After a delay of up to 8 seconds, the washer is restored to the state that existed at time of the power failure.

10

Free Cycles

This is established by setting the cycle price to zero. When this happens, ‘SELECT CYCLE’ will appear rather than a cycle price.

Debit Card Ready

This washer is debit card ‘cable’ ready. It will accept a variety

of debit card systems, but does NOT come with a debit card reader. Refer to the debit card reader manufacturer for proper washer set-up. In models converted to a Generation 1 debit card system, debit pulses represent the equivalent of one coin (coin 1).

Display

After the washer has been installed and plugged in, the display will show ‘0 MINUTES’. Once the washer has been plugged in and the washer door opened and closed, the display will show the price. In washers set for free cycles, the display will flash ‘SELECT CYCLE’.

0 MINUTES

PRICE 2.00

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Maytag 60 HZ, 120 V installation instructions Electronic Controls Setup