Show Fill Time Test D 17; Show Drain Time Test D 18; External Outputs Test D 23; Water Purge Test D 24 - ALLIANCE HWNNE2HP115CW01 Original Instructions Manual

Testing Machine and Electronic Control Functions
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. If the lid is closed, the
display will show Lid CL. If the lid is open, the display will
show Lid oP.
To exit the test, press the WARM (<) keypad. The control will re-
turn to the Testing Mode.

Show Fill Time Test d 17

This test will display the average fill time. This average will be
calculated by taking the average of the last 10 fill times.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
FL XXX. The XXX will be the average fill time in seconds.
To exit the Show Fill Time Test, press the WARM (<) keypad.
The control will return to the Testing Mode.

Show Drain Time Test d 18

This test will display the average drain time. This average will be
calculated by taking the average of the last 10 drain times.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
dr XXX. The XXX will be the average fill time in seconds.
To exit the Show Drain Time Test, press the WARM (<) keypad.
The control will return to the Testing Mode.

External Outputs Test d 23

This test will allow any one of the external outputs to be selected.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
ES X where X is the output number. Press the DELICATES (∧)
or the COLD (∨) keypad to scroll through the outputs.
Press the START (enter) keypad to energize the selected external
output. ES Xon will be displayed. Press the START (enter) again
or the WARM (<) keypad to turn off the selected external output.
To exit the External Outputs Test, press the WARM (<) keypad.
The control will return to the Testing Mode.

Water Purge Test d 24

This test allows the user to test water removal from the machine.
To start test, control must be in the Testing Mode. Refer to How
to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
PUrgE and the START (enter) keypad LED will flash. Begin the
test by pressing START (enter). If the lid is open, CLoSE, Lid
©
Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
will be displayed to prompt the user to close the lid. When the
START (enter) pad is pressed with the lid closed, FLUSH will be
diplayed.
The control will energize all water valves, enable high speed spin
and enable the pump. Press any keypad to end the test. The test
will end automatically after 3 minutes or if the lid is opened.
To exit the Water Purge Test, press the WARM (<) keypad. The
control will return to the Testing Mode.

Water Leak Detection Test d 25

This test allows the user to check for water leaking from the ma-
chine. To start test, control must be in the Testing Mode. Refer to
How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
Ld and the START (enter) keypad LED will flash. Begin the test
by pressing START (enter). If the lid is open, CLoSE, Lid will
be displayed to prompt the user to close the lid. When the START
(enter) pad is pressed with the lid closed, the test will begin. The
cold water valve will turn on until the Medium water level is
reached.
After a 10 second pause to allow the water pressure to stabilize,
the control will record the current water level from the electronic
water level sensing input and continue to monitor the water level
for two minutes. The display will show a sequence of horizontal
LED segments to indicate it is monitoring the water level.
After two minutes, the control will compare the ending water lev-
el with the level at the start. If the water level has dropped or
raised, the display will show E Ld to signify a drain leak or E
LF to signify a fill leak. If the water level has not dropped or
raised, the display will show PASS.
Then the control will spin out the tub. When the water has been
drained out of the machine, the control will display the result
message. The error message is an indication to the machine own-
er that there should be service attention devoted to the fill valve
or pump on the machine to diagnose where the water leak is orig-
inating.
To stop the test while it is running, press the WARM (<) keypad.
The test will stop and the control will go back to the beginning of
the test sequence.
To exit the Water Leak Detection Test, press the WARM (<) key-
pad. The control will return to the Testing Mode.

Water Level Test d 26

This test displays the water level as determined by the water level
sensor. To start test, control must be in the Testing Mode. Refer to
How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show
L XXX where XXX is the water level in 0.1 inch precision where
a value of 05 equals 0.5 inches. If the rightmost decimal point is
lit, the value is negative.
74 Part No. 204370ENR1