Noble UL30 - Page 12

7
INSTRUCTIONS
INSTALLATION
CONNECTING THE
DRAIN LINE:
The dish machine has a pumped (pressure) drain capable of pumping waste water
to a height of 24” above the oor to the kitchens drain system. Each dish machine is
supplied with a six foot long hose. This ships INSIDE the unit. When installed, it will
extend from the rear side of the machine. There also must be an air gap between the
machine drain line and the oor sink or drain. If a grease trap is required by code, it
should have a ow capacity of 12 GPM (Gallons Per Minute).
Slowly turn on the water supply to the machine after the incoming ll line and the drain
line have been installed. Check for any leaks and repair as required. All leaks must be
repaired prior to placing the machine into operation.
Electrical and grounding conductors must comply with the applicable potions of the
National Electric Code ANSI/NFPA 70 (latest edition) and/or other electrical codes.
The data plate is located toward the right front side of the dish machine. Refer to the
data plate for machine operating requirements, machine voltage, total amperage &
serial number.
To install the incoming power lines, remove the back panel. This will require taking
a Phillips head screw driver and removing the two screws at the bottom of the back
panel; remove the back panel and set aside. 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 and L2) to the appropriate terminals as
they are marked on the terminal 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.
Ensure that the power switch is in the OFF position and apply power to the dish
machine. Check the incoming power at the terminal block and ensure it corresponds
with the voltage listed on the data plate. If not, contact a qualied service agency to
examine the problem. Do not run the dish machine if the voltage is too high or too
low. Shut off the service breaker and mark it as being for the dish machine. 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.
This is a commercial dish machine and reaches temperatures that can exceed
those generated by a residential machine. Therefore, any surrounding countertops,
cabinets, ooring material & sub oor material must be designed and/or selected with
these higher temperatures in mind.
Note: any damage to surrounding area that is caused by heat and or moisture
to materials selected that are NOT recommended for higher temperatures will
not be covered under warranty or by Noble Warewashing.
DISCONNECT ELECTRICAL
POWER SUPPLIES & TAG
OUT IN ACCORDANCE
WITH APPROPRIATE
PROCEDURES & CODES
AT THE DISCONNECT
SWITCH TO INDICATE
THE CIRCUIT IS BEING
SERVICED.
ELECTRICAL POWER
CONNECTIONS:
PLUMBING CHECK:
VOLTAGE CHECK:
SURROUNDING
AREA: