WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE
PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES.
WARNING: DISCONNECT THE ELECTRICAL POWER TO THE MACHINE (BOTH DISHWASHER AND
BOOSTER IF APPLICABLE) AND FOLLOW LOCKOUT / TAGOUT PROCEDURES.
Refer to the wiring diagram attached inside the front trim panel and to the machine data plate for service
size requirements when connecting the dishwasher. Also, refer to Electrical Data, page 12.
To access the controls area, remove the right side panel, remove the front panel and open the control
panel door. The dishwasher electrical service connection can be made through the 1
inch trade size conduit located on the right side at the rear of the machine.
knockout, this hole can be enlarged to 1
Volts / Hz / Ph
208 - 240 / 60 / 1
208 - 240 / 60 / 3
480 / 60 / 3
200 - 240 / 50 / 3
380 - 415 / 50 / 3
Compiled in accordance with the national electrical code, NFPA 70 (latest edition).
A fused disconnect switch or circuit breaker (not supplied) must be installed in the electrical service
line(s) supplying this dishwasher and should meet the requirements of your local electrical code.
Dishwasher Without Electric Booster
For single-phase machines, power supply connections are made to terminal blocks. For three-phase
machines connections are made to contactor lugs. The machine must be grounded according to
electrical code(s); a grounding lug is provided in the controls area. Electrical connections for machines
with gas tank heat are made to contactor 1CON in the controls area.
Check Rotation (Three-Phase Machines Only)
Three-phase motors must rotate in the direction of the arrow on
the pump housing. In order to check rotation, remove the bearing
cap to observe the motor shaft (Fig. 15). Close the machine doors
and press the power switch to ON. When the machine is completely
filled, open and close machine doors to verify that the motor shaft
rotates in the clockwise direction.
If the rotation is incorrect, DISCONNECT ELECTRICAL POWER
SUPPLY and interchange any two of the incoming power supply
leads. Reconnect the power supply and verify correct rotation.
Replace the motor bearing cap.
" diameter for 1 inch trade size conduit, if required.
Minimum Circuit Ampacity
Maximum Protective Device
– 12 –
Optional 13 KW Electric Booster
Optional Single Point
Dishwasher and Booster
" diameter hole
By removing a
3 Phase Only