Disconnect all power to the washer. Remove screw and lift out the cover located in the upper left corner
of the machine (as viewed from the back).
• If power is 208-240-3PH-60Hz, connect L1, L2, L3 and ground. If there is a high leg it must
be connected to L3. It is highly recommended to use a TVSS.
• If power is 208-240-1PH-60Hz, connect L1, L2 and Ground. If power is 120 -1PH-60Hz. Use a
UL approved receptacle with proper external ground.
NOTE: It is important that the grounding screw next to the power terminal
block TB-1 be connected to a good external ground.
Controls Transformer
The controls transformer is located inside the control trough and steps a range of 208 to 240 volts down
to 115 volts. There are two terminals on the controls transformer for the primary (incoming) power.
Use the terminal marked “208V” for power supplies between 200 and 215 volts. Use the terminal
marked “230V” for power supplies between 216 and 240 volts.
NOTE: transformer must be set at proper tap for proper operation.
Electrical Connections
Electrical power connections are made to the small terminal block located in the rear of the control
trough. The terminal block is accessed by opening the top panel of the machine.
• 1 Phase or 3 Phase connections
• 208-240 volts, 60 Hz.
• 3 wire plus ground
• Suggested Minimum Wire Size -- 12 Ga.
Fusing Requirements:
Dual element time delay fuse or equivalent breaker of amperage
specified below.
• 1 Phase or 3 Phase 20 amp
• WCAD50SZ, WCAD-60, WCAD60SZ, WCAD-80,
WCAD90SZ
Rotation in extract as viewed through glass door at front of
washer models WCAD-50sz,WCAD-60,WCAD-60sz,WCAD-
80,WCAD90sz will be counter- clockwise.
WARNING
Always disconnect electrical power to the
machine before performing any adjustments
or
service.
Emergency Stop / Safety Door Lock
This machine is equipped with a Safety Door Lock that
locks the door closed from when the cycle is started
until the cycle is complete. The door lock prevents
opening the door for up to 3 minutes if the power is
interrupted during the cycle.
The Emergency Stop button pauses the washer and
allows the door to be opened during the cycle after the
Safety Door Lock releases. When the Emergency Stop
button is pressed an alarm will sound and the display
will begin counting down from “3”. If the button is
released before 3 seconds elapse, the alarm will stop
and the cycle will continue normally. If the Emergency
Stop is held down for 3 seconds, the display will
count down to “0” and the washer will begin stopping
movement and water flow and begin draining water from inside the washer. Though the machine may
stop wash movement quickly, it may take up to 3 minutes for the door to unlock. During that time the
alarm will continue to sound. When the alarm stops, the door may be opened. The washer may be
restarted by closing and latching the door, and pressing the Start button. If the washer was stopped
during final extract, the cycle will be ended. If the washer is stopped for more than 1 hour, the cycle
will be terminated. If the emergency stop is triggered a second time during the cycle, the cycle will be
terminated.
Operating Instructions
Microprocessor
Prior to operation, the micro computer should be set to display the amount of vend price being offered
and the cycle to be given to the user. NOTE: Should a power loss occur during cycle and when power
returns, P U S H will be displayed in window and customer must push the START button to continue the
cycle.
Starting the Washer
A. Load the clothes loosely in the cylinder and latch the door securely. Be sure clothing does not get
caught between the door gasket and tub front when closing the door.
B. Pour low-sudsing powdered detergent in the amount shown below into the detergent dispenser on
top of the machine. Rinse conditioners may also be added to the dispenser. The correct location is
shown on the dispenser lid.
NOTE: To close the door the handle must be in the horizontal position and
then moved to the vertical position . After moving the door to the closed
position, the handle must be turned down to the vertical position to latch the
door for machine operation.
C Using the TEMPERATURE SELECT buttons on the front, select the desired temperature. If
temperature pricing is being used you will display price changes as you push the desired
temperature selection.
This selection must be made before inserting coins to satisfy temperature price selected.If coins
or value are added after extended plus cycle vend price is met it will be lost without credit. If
water temperature pricing feature is active and vend price met and machine started the customer
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Part # 8533-073-001 3/22
Part # 8533-073-001 3/22
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