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CONNECTIONS TO THE POWER
SUPPLY
Before using the dishwashing machine, check
that all electrical protection systems are working
correctly.
WARNING!
: The machine should not
be regarded as isolated from the power supply
unless switched off at the customer's main
switch.
-
Connect the power cord to the customers
power system. (The power cord can be
wired directly into the customers power
supply or a plug may be added to the end
of the cord. The ground wire is green,
neutral is black and live is black.) make
sure the unit is properly grounded.
The power cord comes attached from the
-
factory, if replacement is required note:
the ground wire is yellow-green and the
live wires are black or brown.
WATER SUPPLY CONNECTIONS
WARNING!
The machine must be connected to the water
mains using new hose-sets. The old hose-
sets should not be reused !
Water and waste piping and connections shall
comply with the International Plumbing
Code, International Code Council (ICC) or the
Uniform
Plumbing
Association of Plumbing and Mechanical
Officials (IAPMO).
Ensure that the water supply line is thoroughly
flushed before the dishwashing machine is
connected. It is necessary to remove all foreign
debris from the water supply line so that they do
not cause any damage to dishwashing machine
components.
For service purposes, it is recommended that a
shut-off valve be installed in the water supply
line before the connection to the dishwashing
machine
The water supply line must be of 15-25 psi "flow"
pressure at the temperature specified on the
machine dataplate. "Flow" pressure is the
pressure in the water supply line when the
machine's water solenoid valve is opened during
the cycle.
A ½" pipe size (minimum) is recommended. In
installations where the pressure in the water
Code,
International
supply line fluctuates or is greater than the
required pressure, it is recommended to install a
water pressure regulator
dishwashing machine).
It is also recommended to install a shock
absorber
(not
machine) in the water supply line. This prevents
damage to the machine from water line
"hammer" (hydraulic shock) in the water supply
line.
Water installation must have the following
characteristics:
Inlet Température MAX :
55°C – (131°F)
Work Dynamic Pressure (Rinse):
1,38 +/- 0,34 bar - (138 +/- 38kPa)
20 +/-5 psi
(Look at data pressare-gauge on the front panel)
WARNING!
lower than specified on the data plate of the
machine, it is advisable to install a Booster
Pump.
Hardness: between 7,2 and 12,5 °French.
If the hardness values are higher than
those mentioned above, it is advisable to install
a water-softener.
WORK TEMPERATURES
Water temperature 68°C (154 °F)
Rinse temperature 82°÷90°C (180÷195 °F)
n.b.: To
help
thermocontrol system, do NOT adjust the
thermostat during the washing cycle.
DO
NOT
THERMOSTAT CALIBRATION
WATER DRAIN
According to the dimensions of the drawing;
water drain and feeding pipe should have the
same diameter as the water inlet of the machine.
34
(not included with
included
with
dishwashing
If the dynamic pressure is
a
correct
working
TAMPER
WITH
of
the
THE
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