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GCW-1
16
PROGRAMMING THE TOUCH PAD PC BOARD
Before starting the programming, make sure the 120 volt service is turned on and there is no water in the
wash tank. With the control voltage turned on, the colon on the touch pad display will be illuminated and
flashing.
To initiate programming, depress the stop button, then depress the power button by holding both buttons
at the same time until you hear a beep and see four 0’s (0.00:0) on the display. At this point the machine will
automatically fill with water until the level reaches the probe. After this, you may begin the programming.
The programming for the fill of the wash tank will be first, and could be the only function you need to pro
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gram. All other functions have been factory preset.
Initiate Auto Fill by depressing the long cycle button. The fill process will start and the display timing will
begin. After the water level has reached overflow, depress the medium cycle button. This will stop the flow
of water and display timer. Next, depress the short button to enter the programmed time into the PC Board.
After programming the wash tank fill, depress the short button to scroll through the remaining functions
either to exit the program mode or make any changes to the following functions. In order to exit the program
mode, you may scroll through the remaining functions or depress the stop button for two seconds.
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1. Auto Fill Time
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2. Heater Delay (preset at 15 seconds)
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3. Short Wash Cycle Time (preset at 4 minutes)
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4. Medium Wash Cycle Time (preset at 6 minutes)
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5. Long Wash Cycle Time (preset at 8 minutes)
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6. Rinse Time (preset at 30 seconds)
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7. Dwell and Fan Time (preset at 1 minute)
The settings on these functions can be changed while viewing the preset times. Depressing the medium
cycle button will decrease the time. Depressing the long cycle button will increase the time. After any change
has been made, you must depress the short button to enter the change.
If an error code is present on the display, you must identify the error, resolve the problem and clear the error
code from the PC Board. To clear error codes from the touch pad display depress the stop button. Error
codes are as follows:
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Er01: The machine has exceeded the allowable fill time, indicating low incoming
water pressure
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Er02: The stop button has been pressed during the wash cycle
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Er03: Excessive water loss during operation
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Er04: Control board error, may need reprogramming
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E
r05: Operation of the machine has been attempted without adequate water in the
wash tank
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Er06: Door has not closed properly
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Er07: Pump overload device has been tripped
Summary of Contents for GCW-1
Page 1: ...GCW 1 OPERATION GUIDE ...
