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CONNECTIONS TO THE POWER
SUPPLY
Before using the dishwashing machine, check
that all electrical prot ection systems are working
correctly.
Attention: The machine should not be regarded
as isolated from the power
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
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
live wires are black or brown.
WATER SUPPLY CONNECTIONS
All plumbing connections must comply with all
applicable national, state and local plumbing
codes.
Ensure that the water supply line is thoroughly
flushed before the dishwashing machine
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
line before the connection
machine
The water supply line must be of 15-25 psi "flow"
pressure at the temperature specified on the
machine dataplate. "Flow" pressure
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
supply line fluctuates or is greater than
required pressure, it is recommended to install a
water pressure regulator
dishwashing machine).
It is also recommended to install a shock
absorber (not included with dishwashing
machine) in the water supply line. This prevents
supply unless
wire is green,
yellow-green and the
is
the water supply
to the dishwashing
is the
the
(not included with
damage to the machine from
"hammer" (hydraulic shock) in the water supply
line.
Water installation must have
characteristics:
Inlet Temperature MAX : 55°C – (131°F)
Work Dynamic Pressure :
1,38 +/- 0,34 bar - (138 +/- 38kPa)
20 +/-5 psi
(Look at data pressare-gauge on the front panel)
WARNING!
If the dynamic pressure is 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
those mentioned above, it is advisable to install
a water-softener.
20
water line
the following
are higher than
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