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
specied 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.
21
Part # 8533-081-001 1/18
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