Whirlpool Cabrio W10026634B Manual

FOR SERVICE TECHNICIAN ONLY – DO NOT REMOVE OR DESTROY
WARNING
Electrical Shock Hazard
Disconnect power before
servicing.
Replace all parts and
panels before operating.
Failure to do so can result
in death or electrical shock.
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
I
to green ground connection point or unpainted
metal in the appliance -OR- Touch your finger
repeatedly to a green ground connection point or
unpainted metal in the appliance.
Before removing the part from its package, touch
I
the anti-static bag to a green ground connection
point or unpainted metal in the appliance.
Avoid touching electronic parts or terminal
I
contacts; handle electronic control assembly by
edges only.
When repackaging failed electronic control
I
assembly in anti-static bag, observe above
instructions.
DIAGNOSTIC GUIDE
Before servicing, check the following:
Make sure there is power at the wall outlet.
I
Has a household fuse blown or circuit breaker tripped?
I
Was a regular fuse used? Use a time-delay fuse.
Are both hot and cold water faucets open and water
I
supply hoses unobstructed?
All tests/checks should be made with a VOM (volt-ohm-
I
milliammeter) or DVM (digital-voltmeter) having a
sensitivity of 20,000 Ω per volt DC or greater.
NOTE: Avoid using large diameter probes when
checking harness connectors as the probes may
damage the connectors upon insertion.
SOFTWARE COPYRIGHTED. MANUFACTURED UNDER ONE OR MORE OF
THE FOLLOWING U.S. PATENTS:
4,693,095 4,891,959 5,191,667 5,345,793
4,697,293 4,910,979 5,191,668 5,359,744
4,700,554 4,945,735 5,191,669 5,373,715
4,709,951 4,947,516 5,193,361 5,460,018
4,715,401 4,969,341 5,199,127 5,493,745
4,719,769 4,972,134 5,199,281 5,504,955
4,754,622 4,977,394 5,200,684 5,507,053
4,759,202 4,986,093 5,205,141 5,515,565
4,774,822 4,987,627 5,219,370 5,582,039
4,779,431 5,000,016 5,233,718 5,582,199
4,782,544 5,031,427 5,249,441 5,651,278
4,784,666 5,033,277 5,255,844 5,671,494
4,785,643 5,074,003 5,257,901 5,765,404
4,793,820 5,075,613 5,259,217 5,784,902
4,807,452 5,113,542 5,269,160 5,791,167
4,809,524
5,130,624 5,271,251 5,836,180
4,835,991 5,150,588 5,297,403 5,852,942
4,854,559 5,154,071 5,305,485 5,875,655
4,856,303 5,166,568 5,312,138 5,878,602
4,870,988 5,167,722 5,314,044 5,883,490
4,888,965 5,172,573 5,345,637 5,946,946
4,890,465 5,177,659 5,345,792 6,065,171
P A R T N O . W 1 0 0 2 6 6 3 4 B
Check all connections before replacing
I
components. Look for broken or loose wires, failed
terminals, or wires not pressed into connectors far
enough.
A potential cause of a control not functioning
I
is corrosion or contamination on connections.
Observe connections and check for continuity
with an ohmmeter.
Connectors: Look at top of connector. Check for
I
broken or loose wires. Check for wires not pressed
into connector far enough to engage metal barbs.
Resistance checks must be made with washer
I
unplugged or power disconnected.
DIAGNOSTIC TESTS
There are three diagnostic test modes available:
Automatic, Manual, and Console and Indicators. These
tests allow the factory or service personnel to test and
verify all inputs to the machine/motor control. You may
want to allow the automatic test cycle to complete prior
to going into specific troubleshooting tests, to verify all
washer's subsystems functionality.
ACTIVATION OF AUTOMATIC
DIAGNOSTIC TEST MODE
1. Be sure the washer is in standby mode (plugged
in with all indicators off; or with only the Clothes
Clean or Done indicator on).
2. Select any one button (except POWER, START,
STOP, and PAUSE/CANCEL) and follow the steps
below, using the same button:
a. Press/hold 3 seconds.
b. Release for 3 seconds.
c. Press/hold 3 seconds.
d. Release for 3 seconds.
e. Press/hold 3 seconds.
If this test mode has been entered successfully,
all indicators on the console are illuminated for
5 seconds with
Time Remaining two-digit display.
If indicators do not display as described above,
the press/hold/release procedure above may
not have been performed within the time frame
necessary for successful entry. Repeat step 2
to ensure this was not the cause. If still
unsuccessful, see Diagnostic: Unsuccessful
Entry, at right.
3. The test sequence continues by checking for saved
fault codes:
If there are saved fault codes, see Diagnostic:
Saved Fault Codes, page 2.
If there are no saved fault codes, all indicators
on the console will momentarily turn off, then
turn back on with
5 seconds, the Automatic test, below, begins.
6,070,282 6,658,902 DIAGNOSTIC: Automatic
6,105,403 6,715,175
6,115,863 6,766,670
Performs a five-minute automatic test with water
6,125,490 6,786,058
functions to check major washer functions (lid can be
6,185,774 6,820,447
open). Press the same button used in step 2 above to
6,212,722 6,845,536
6,227,013 6,860,032
advance through automatic test steps.
6,227,014 6,906,270
NOTE: Basket must be floating in order to agitate.
6,269,666 6,927,351
6,347,645 6,961,642
Step C1 must be allowed to complete before
6,363,563 6,966,204
advancing to step C5.
6,393,872 D375,390
6,430,971 D381,140
6,505,370 D423,740
Two-Digit
6,550,292 D426,686
Indicator
6,564,413 D456,572
6,584,811 D459,844
6,591,439 D463,631
C0
6,591,638 D465,308
6,637,062 D474,566
6,640,372 D502,577
6,647,575 D511,955
POUR LE TECHNICIEN SEULEMENT – NE PAS ENLEVER NI DÉTRUIRE
88
showing in the Estimated
88
displayed. After
Machine Recommended
Function Procedure
If no spin go to
Slow spin to
Manual: Motor, Spin
23 rpm.
test, page 2.
P A G E 1
Two-Digit Machine Recommended
Indicator Function
Warm water fills
through Fresh
and Detergent
valves, then
If no water, or fill
Fresh valve until
temperature is wrong, go
basket floats
to Manual: Water Valves
(disengages);
test, page 2.
C1
then washer
If basket does not float
continues filling
or disengage, determine
through Fresh
cause of friction.
and Detergent
valves to
minimum water
level.
Cold water fills
If no water in bleach cup
through Bleach
go to Manual: Water
C2
valve for
Valves test, page 2.
10 seconds.
Hot water fills If no water in fabric
through Fabric softener cup go to
C3
Softener* valve
Manual: Water Valves
for 10 seconds. test, page 2.
Warm water fills
If no water in detergent
through
C4 cup, go to Manual: Water
Detergent valve
Valves test, page 2.
for 10 seconds.
Test the heater element
Heater turns on
C5 as described in
♦
for 5 seconds.
TEST #9, page 6.
If no wash action go to
Agitate for
C6 Manual: Motor, Agitate
15 seconds.
test; page 2.
If water is not being
Recirculate for
C7
recirculated go to Manual:
10 seconds.
Pumps test, page 2.
If water is not draining
go to Manual: Pumps
Drain to basket
test, page 2.
engaged plus
C8
timed drain for
If basket does not
10 seconds.
engage determine cause
of friction.
If drain pump is not on
go to Manual: Pumps
test, page 2.
If basket is not turning
Drain & Slow
go to Manual: Motor test,
spin 23 rpm for
C9 page 2.
5 seconds, then
If basket does not stop
coast to 0 rpm.
spinning within
10 seconds, press STOP
or PAUSE/CANCEL and
restart test.
If no end of cycle beep,
make sure cycle signal is
(none)
End of Cycle on. From Setting Mode,
(Test
beep.
pressing buttons should
ends)
sound valid key press
beep.
* C3 will be displayed but no water will be dispensed
in models that have a centrifugal fabric softener
dispenser.
♦
C5 will be displayed but no action will be taken on
non-heater models.
DIAGNOSTIC: Unsuccessful Entry
If entry into diagnostic mode is unsuccessful (see steps
1 and 2 of Activation of Automatic Diagnostic Test Mode,
at left), refer to the following indications and actions:
Indication 1: None of the indicators or display
turns on.
Action:
Press POWER button to enter setting mode.
If indicators come on, try to change the function
for the button used to activate the diagnostic test
mode. If that button fails to change the function,
P È I C E
Procedure
o
N W10026634B