• If needed, carry out an equipotential bonding,
using the screw placed on the rear of the machine
below the frame and marked with the symbol
shown to the left.
• Make sure that the cold water supply line intended
for condensation has pressure values between 1
and 3 BAR and temperature between 13° and
20°C.
• Connect the cold water supply pipe intended for
condensation onto the machine inlet as shown in
the figure. Use a Ø1/2” fitting and place a gate
valve in the operator's reach.
• Connect the condensation water drain pipe onto
the machine outlet as shown in the figure, using a
Ø1/2” fitting.
• Always use new pipes suitable for hot water and
for pressure up to 10 bars both for delivery and
draining. Never use worn or consumed piping. Use
suitable DIN 3017 hose clamps.
• The drain pipe must have an inclination of at least
3 cm for each meter of length.
• After having connected the water inlet and outlet
pipes, with the machine stopped, open the cut-off
cock and make sure that water does not leak from
the drain.
• Turn off the master switch and press the
STORAGE button to check the following:
3. Plug connection phases.
The machine beater motor is connected to an
inverter that guarantees the correct direction of
rotation (anti-clockwise) even if the phases in
the plug are inverted.
Therefore, during installation it is possible to
check that the phases are connected correctly
only by observing that the direction of rotation
of the glycol pump corresponds to that
indicated by the arrow positioned on the pump
itself.
If the direction of rotation of the glycol pump is
not correct, check for glycol leaks from the
system, over-heating and FLU alarm
indications on the LCD.
To connect the phases properly cut the power
and invert the two phase wires in the plug.
INVERTER
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