Service Mode Reference Chart - Maytag MAH6700AW Series Service

Troubleshooting Procedures
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.
•
When the Rotary Cycle Selector knob is set to
"Normal" and the Rotary Cycle Selector knob is
pressed, the hot water valve will be turned 'ON'. This
output will remain 'ON' until the Rotary Cycle
Selector knob is pressed again to turn 'OFF' the
output. The control will not allow the machine to fill
past the High water level.
•
When the Rotary Cycle Selector knob is set to
"Wrinkle Control" and the Rotary Cycle Selector
knob is pressed, the cold water valve will be turned
'ON'. This output will remain 'ON' until the Rotary
Cycle Selector knob is pressed again to turn 'OFF'
the output. The control will not allow the machine to
fill past the High water level.
•
When the Rotary Cycle Selector knob is set to
"Delicates" and the Rotary Cycle Selector knob is
pressed, the bleach valve will be turned 'ON'. This
output will remain 'ON' until the Rotary Cycle
Selector knob is pressed again to turn 'OFF' the
output. The control will not allow the machine to fill
past the High water level.
•
When the Rotary Cycle Selector knob is set to
"Hand Wash" and the Rotary Cycle Selector knob is
pressed, the fabric softener fill valve and the cold
water valve will be turned 'ON' to check the fabric
softener fill. This output will remain 'ON' until the
Rotary Cycle Selector knob is pressed again to turn
'OFF' the output. The control will not allow the
machine to fill past the High water level.
•
When the Rotary Cycle Selector knob is set to
"Quick Wash" and the Rotary Cycle Selector is
pressed, the drain pump will be turned 'ON'. This
output will remain 'ON' until the Rotary Cycle
Selector knob is pressed again to turn 'OFF' the
output.
•
Pressing the Delay Start key will turn 'ON' the motor
and the Delay Start LED. This output and the LED
will remain 'ON' until the Delay Start key is pressed
again to turn 'OFF' the output. When activated, the
machine will tumble for 5 seconds in the CW
direction, pause for 2 seconds, tumble in the CCW
direction for 5 seconds, pause for 2 seconds;
repeating this pattern until Delay Start key is pressed
again to turn 'OFF' the tumbling.
Note: All tumble speeds are assumed to be 45 rpm.
•
Pressing the Chime key will unlock the door and turn
'ON' all the LED's above the Chime key. This output
will attempt to unlock one time, if safe to do so.
•
Pressing the Wash / Rinse Temp switch pad will lock
the door and all the Wash / Rinse Temp LED's will
turn 'ON'. Pressing the Chime key will unlock the
door and the all the Chime LED's will turn 'ON'.
16
!
WARNING
While performing the Board Output Test in Service
Mode, follow this quick reference chart to check
respective function.
Selection
Rotary Cycle
Selector set to
"Super Wash".
Press Rotary
Cycle
Selector.
Rotary Cycle
Selector set to
"Normal".
Press Rotary
Cycle
Selector.
Rotary Cycle
Selector set to
"Wrinkle
Control". Press
Rotary Cycle
Selector.
Rotary Cycle
Selector set to
"Delicates".
Press Rotary
Cycle
Selector.
Rotary Cycle
Selector set to
"Quick Wash".
Press Rotary
Cycle
Selector.
Press Delay
Start
Press Chime
Press Wash /
Rinse Temp
Rotary Cycle
Selector set to
"Hand Wash".
Press Rotary
Cycle
Selector.
16026186
Component Function
'ON' to 'OFF' or
Main Relay
'OFF' to 'ON'
st
1 press valve
Hot Water
nd
on. 2
Valve
valve 'OFF'.
st
1 press valve
Cold Water
nd
on. 2
Valve
valve 'OFF'.
st
1 press valve
nd
Bleach Valve on. 2
valve 'OFF'.
st
1 press Drain
Pump on. 2
press Drain
Drain Pump
Pump 'OFF'.
st
1 press Motor
nd
Motor on. 2 press
Motor 'OFF'.
1 Attempt to
Door Lock
unlock
Lock Door
Door Lock
st
1 press Fabric
Fabric
Softener fill. 2
Softener
press valves
Valve and
'OFF'
Cold Water
Valve
©2006 Maytag Services
press
press
press
nd
nd