Maytag Neptune MAH8700AW, Сервисная инструкция

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Troubleshooting Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.
16 16026126 Rev. 0 ©2005 Maytag Services
•
level. The High water level is defined as the
over flow water level.
•
When the “Rotary Cycle Selector” is set to
“
Wrinkle Control ” and the “ Rotary Cycle
Selector ” is pressed, the Medium water level
will be displayed: “ -0 ” if below level, “ -1 ” if
above level. The Medium water level is
defined as the minimum water level needed to
turn the heater on.
•
When the “Rotary Cycle Selector” is set to
“
Colors ” and the “ Rotary Cycle Selector ” is
pressed, the Low water level will be displayed:
“
_0 ” if below level, “ _1 ” if above level. The
Low water level is defined as the reset water
level.
•
When the “Rotary Cycle Selector” is set to
“
Hand Wash ” and the “ Rotary Cycle
Selector ” is pressed, the level of Tub
unbalance will be displayed: “ UC ” if balanced,
“ UO ” if unbalanced. “ U0 ” will be displayed
during the time when the machine is
correcting for the unbalance; e.g. slowing
down to redistribute the load or to get to a
lower spin speed. Once the situation has
been corrected (i.e. the load has begun
tumbling or the lower speed has resulted in an
acceptable amount of balance); “
UC ” will
once again be displayed.
•
When the “ Delay ” switch pad is pressed, the
water temperature will be displayed in
Degrees F.
•
When the “Rotary Cycle Selector” is set to
“
Delicates ” and the “ Rotary Cycle Selector ”
is pressed, the water temperature will be
displayed in degrees C (Celsius).
While in Service Mode follow chart to check
respective function.
Selection Function Display
Rotary cycle
selector set to
Super Wash. Press
Rotary Selector
Knob. Door position “
OP ” or “ CL ”
Rotary cycle
selector set to
Normal. Press
Rotary Selector
Knob. Lock state
“ UL ” or “ LO ”
Rotary cycle
selector set to
Whites. Press
Rotary Selector
Knob. High water
level
“
–
0 ” if below
level. “
–
1 ” if
above level.
Rotary cycle
selector set to
Wrinkle Control.
Press Rotary
Selector Knob. Medium
water level
“
—0
”
if below
level. “ —1 ” if
above level.
Selection Function Display
Rotary cycle
selector set to
Colors. Press
Rotary Selector
Knob. Low water
level
“ _0 ” if below
level. “ _1 ” if
above level.
Rotary cycle
selector set to
Hand Wash. Press
Rotary Selector
Knob. Tub balance
“ UC ” Balanced
“ UO ”
Unbalanced
Press Delay switch
pad. Water
temperature Degrees F
Rotary cycle
selector set to
Delicates. Press
Rotary Selector
Knob. Water
temperature Degrees C
Board Output Test
While in Service Mode, pressing the
Spin
Speed key will begin the Board Output
Test. This test turns on a specified output
after a key press. Pressing the
Spin
Speed
key again cancels the test. Only
one output can be “on” at any time. All outputs will be
turned off after five (5) minutes of inactivity.
While in Service Mode follow to check respective
function.
•
When the “Rotary Cycle Selector” is set to
“
Super Wash
” and the “
Rotary Cycle
Selector ” button is pressed, the Main relay
will be toggled (either from “on” to “off” or
from“ off” to “on”).
•
When the “Rotary Cycle Selector” is set to
“
Normal ” and the “ Rotary Cycle Selector ”
button is pressed, the hot water valve will be
turned on. This output will remain on until the
“
Rotary Cycle Selector ” button 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” is set to
“
Wrinkle Control
” and the “
Rotary Cycle
Selector ” button is pressed, the cold water
valve will be turned on. This output will remain
on until the “
Rotary Cycle Selector ” button
is.
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