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Any time the control receives a coin slide pulse during
a cycle it will add the programmed dry time to the time
currently remaining in the cycle. The IN USE LED
will flash briefly to indicate the coin input. The
maximum cycle time is 99 minutes. The control will
not add time beyond 99 minutes. The cool down time
will not change. If the control receives a coin slide
pulse during cool down it will exit cool down and start
heating with the cycle time equal to the programmed
time.
Temperature Selector Switch
For five minutes after the control is powered up, there
is a diagnostic feature that allows the temperature
selector switches to be tested. When the temperature
selector is changed, the new setting is displayed by
flashing the IN USE LED as follows:
High/Normal: 4 flashes
Medium/PP: 3 flashes
Low/Delicate: 2 flashes
No Heat: 1 flash
Error Display Mode
The control enters Error Display Mode to display
thermistor errors. The heater is turned off, the IN USE
LED flashes to indicate the error (refer to paragraphs
below), and the timer will continue to count down
time. The control remains in Error Display Mode until
the control senses the thermistor has returned to an
acceptable heating range, the cycle ends or machine is
powered down.
Open Thermistor
If the control senses a temperature less than 0
the heat has been on for at least three minutes it will
set an open thermistor error. The control will flash the
IN USE LED twice separated by a one and a half
second pause. This sequence is repeated as long as the
Open Thermistor error is sensed.
Shorted Thermistor
If the control senses a temperature greater than 210 ±
°
4
F during an active cycle it will set a Shorted
Thermistor error. The control will flash the IN USE
LED three times separated by a one and a half second
pause. This sequence is repeated as long as the Shorted
Thermistor error is sensed.
512691R4
°
F when
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Setting Dry Time Dipswitches
To change the dry time on the dryer, combinations of
dipswitches can be set on the control. Refer to
Figure 23.
There are eight dipswitches on the dryer control. The
first six switches are used to program the amount of
additional heat time given for each coin pulse. The
additional drying time is added to the factory default
minimum heat time of one minute. A value of 1 to 63
minutes of additional drying time is available for each
coin slide pulse.
Models Through Serial No. 0908
The last two switches are used to program the amount
of additional cool down time. The additional cool
down time is added to the factory default minimum
cool down time of 3 minutes. A value of 1 to 3
additional minutes is available.
Models Starting Serial No. 0909
The seventh switch is used to program the amount of
additional cool down time. The additional cool down
time is added to the factory default minimum cool
down time of 3 minutes. A value of 3 additional
minutes is available.
The eighth switch is used for the cycle reset. If the
switch is OFF (default), the control will save the time
left on a cycle in case of a power failure. If the switch
is ON, the control will clear the cycle and return to
Ready Mode if there is a power failure.
All Models
The control is shipped from the factory programmed
with 1 minute of minimum heat time, preset with 41
additional minutes of drying time (dipswitches 1, 4
and 6 in ON position) and 3 minutes of minimum cool
down time for a total time of 45 minutes for a coin
pulse. Refer to Table 4 for dipswitch settings.
The control reads the dipswitch settings at power-up.
The control must be powered down to change the
dipswitch settings.
To change the heat or cool down time for a coin pulse,
the desired dry time dipswitches must be set to ON
position. All other dipswitches must be in OFF
position.
NOTE: The control must be powered down for
10 seconds before the dipswitch can be changed.
Vending
23
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