Alliance Laundry Systems 70444901R3 - Manual (Page 33)

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Testing Machine and Electronic Control Functions
31 70444901
Tumbler On Temperature Test
This option tests the temperature inside the cylinder
while running a cycle.
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 (
) keypad. The display
will show “   ” (Fahrenheit) or “   ”
(Celsius). Use the Up ( ) or the Down ( ) keypad to
select desired temperature. Press the Start ( )
keypad to begin cycle. While the test is running the
control will display the temperature estimated in the
cylinder (“   ” or “   ”). Once the cylinder
temperature stabilizes at the target temperature, the
heater is turned off and there is a two minute cool
down period. During cool down, the control will
display the time remaining as “   ”.
NOTE: This test does not increment the Total # of
Cycles audit counter.
To exit the test, press the Back ( ) keypad. The
control will return to the testing mode.
Thermistor Temperature Test
This option displays the temperature sensed at the
thermistor in 5°F increments.
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 (
) keypad. The display
will show “  ” or “  ”. The “  ” will show
Fahrenheit, the “  ” will show Celsius and the “  ”
will show degrees. If control senses a shorted
thermistor, the display will show “  ”. If the
control senses an open thermistor, the display will
show “  ”.
To exit this test, press the Back ( ) keypad. The
control will return to the testing mode.
Machine Configuration Display #2 Test
This option shows the machine configuration values
for the machine type.
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 (
) keypad. The display
will show “  XXX”, with “XXX” the number
corresponding to the machine capacity. Refer to
Table 5.
To exit Machine Configuration Display #2 Test, press
the Back ( ) keypad. The control will return to the
testing mode.
Value Description
2 25, 30 Pound Tumbler
4 30, 45 Pound Stack Tumbler
5 35, 55 Pound Tumbler
12 50, 75, F75, 120, 170 Pound Tumbler
Table 5