Eccellenza Express – Service Manual
30
July 15, 2015
6.
From the inside of the machine (just behind the dual outlet valve manifold), loosen
the three screws that secure the power supply to the rear wall of the machine.
7.
Lift the power supply until the screws are clear of the keyhole slots, and remove the
power supply.
8.
Install three screws onto the new power supply, but do not tighten them. There
should be enough clearance between the screw head and the power supply to clear
at least one thickness of sheet metal.
9.
Install the new power supply to the wall by sliding the screws into the keyholes slots.
Tighten all three screws to secure the power supply to the wall.
10.
Connect the three wires to the lower terminal block.
With the three screws loosened on the terminal block at the bottom of the power
supply, insert the wiring terminals under their respective screws and tighten the
screws to secure the terminals in place.
a.
Terminal Screw #1 – Black wire
b.
Terminal Screw #2 – White wire
c.
Terminal Screw #3 – Green wire
Black White Green