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SECTION 2: INSTALLATION & OPERATION INSTRUCTIONS
ELECTRICAL INSTALLATION INSTRUCTIONS
ELECTRICAL POWER CONNECTION: Electrical and grounding connections must comply with the applicable portions of the
National Electrical Code ANSI/NFPA 70 (latest edition) and/or other electrical codes.
Disconnect electrical power supply and place a tag at the disconnect switch to indicate that you are working on the circuit.
The dishmachine data plate is located on the front of the machine. Refer to the data plate for machine operating requirements,
machine voltage, total amperage load and serial number.
To install the incoming power lines, remove the kick panel. This will require taking a phillips head screwdriver and removing the
two (2) 1/4 turn screws at the bottom of the kickplate; open the door slightly while carefully lifting the kickplate up and out of
the way. Install 3/4” conduit into the pre-punched holes in the back of the control box. Route power wires and connect to power
block and grounding lug. Install the service wires (L1, L2 and L3) to the appropriate terminals as they are marked on the ter-
minal block. Install the grounding wire into the lug provided. It is recommended that “DE-OX” or another similar anti-oxidation
agent be used on all power connections.
VOLTAGE CHECK: Ensure that the power switch is in the OFF position and apply power to the dishmachine. Check the incom-
ing power at the terminal block and ensure it corresponds to the voltage listed on the data plate. If not, contact a qualified ser-
vice agency to examine the problem. Do not run the dishmachine if the voltage is too high or too low. Shut off the service break-
er and mark it as being for the dishmachine. Advise all proper personnel of any problems and of the location of the service
breaker. Replace the control box cover and tighten down the screws.
JPX-300NSU Technical Manual
7610-002-75-96 Rev. E (08/16/2005)