Automatic Test Mode Chart/Component Activation - Whirlpool WTW5057LW0 Technical Manual

AUTOMATIC TEST MODE CHART/COMPONENT ACTIVATION

Step#
User enters Automatic test mode through
Service Diagnostics by pressing
1
releasing Key 2 used in entry sequence.
Press and release the START button to
begin the test. Water valves test starts
automatically.
2
Drain pump test starts automatically.
1. Press Key 1 to repeat the Water
Valve test sequence.
3
2. Press Key 2 to skip the Drain Pump
test sequence.
Wash Sequence starts automatically.
1. Press Key 1 to repeat the Drain test
sequence.
4
2. Press Key 2 to skip the wash test
sequence.
Spin Test sequence starts
1. Press Key 1 to repeat wash test
sequence.
2. Press Key 2 to skip spin test
sequence.
5
End of Service Cycle starts automatically.
1. Press Key 1 to repeat spin test
sequence.
2. Press Key 2 to skip water valves
6
sequence.
3. No key press will return washer to
Service Mode.
FOR SERVICE TECHNICIAN'S USE ONLY
Action
Lid must be closed.
Water Valves Test Sequence:
dz Cold Water Valve Opens for 10 seconds
or until 70 mm water is filled and then
closes.
dz Hot Water Valve Opens for 10 seconds
and closes.
Drain Pump Test Sequence:
dz Drain Pump Turns ON for 45 seconds or
till
tub.
Wash Test Sequence:
dz Lid Lock closes.
dz Shifter changes its position to wash.
dz Wash action performed for 5 seconds in
both CW/CCW.
dz Lid Unlocks.
automatically. Spin Test Sequence:
dz Lid Lock closes.
dz Shifter changes its position to spin.
dz Slow spin at 140 rpm for 5 seconds.
dz Medium spin at 300 rpm for 5 seconds.
dz Final spin at 500 rpm for 30 seconds
or skip after 25 seconds if 500 rpm not
reached.
dz Lid Unlocks after basket speed comes to
less than 60 rpm.
End of cycle sequence:
dz Shifter turn to wash.
test
Component
reaching 3 mm water column in the
HMI response
All LEDs are OFF and machine is waiting for the
START button to be pressed.
Sense LED from Status Indicators is ON during
this sequence.
Soak Phase LED from status indicator is ON
during this sequence.
Wash LED from Status Indicators is ON during
this sequence.
Done LED from Status Indicators is ON during this
sequence.
All LEDs from Status Indicators is ON during
this sequence.
17