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Page 10
Start up
After having correctly installed the ice maker and
completed the plumbing and electrical
connections, perform the following "Start-up"
procedure.
A.
Remove the rear panel, locate the control
box and remove its cover.
B.
Locate the grooved head (similar to a fillister
screw head) of the electronic program selector
and with the help of a regular screwdriver turn the
selector head in the OPERATION position.
C.
Give power to the unit to start it up by
switching "ON" the power line main disconnect
switch.
The 1st GREEN LED will glow.
FIG. 1
TEMPERATURE
SENSORI
SENSORS
EVAPORATORE
EVAPORATOR
CONTENITORE
BIN
L
N
SCHEDA
ELECTRONIC
ELETTRONICA
CARD
OPERATING INSTRUCTIONS
SELECTOR
SELETTORE
ELECTR.
TIMER
TIMER
ELETTR.
FUSE
FUSIBILE
1
TRASFOR-
TRANSF.
2
MATORE
FUSIBILE
FUSE
FUSIBILE
FUSE
NOTE. Every time the unit returns under
power, after having been switched off, the
water inlet valve, the hot gas valve and the
water drain valve get energized for a period
of 5 minutes, thus to admit new water to the
machine sump reservoir to fill it up and,
eventually, to wash-off any dirt that can have
deposited in it during the unit off period
(Fig.1).
D.
During the water filling operation, check to
see that the incoming water dribbles, through the
evaporator platen dribbler holes, down into the
sump reservoir to fill it up and also that the
incoming surplus of water flows out through the
overflow pipe into the drain line.
During the water filling phase the components
energized are:
THE WATER INLET SOLENOID VALVE
THE HOT GAS SOLENOID VALVE
THE WATER DRAIN SOLENOID VALVE
DIP
SWITCH
RELAY
RELÈ
3
4
RELAY
RELÈ
5
6
RELAY
RELÈ
7
8
Page 10
WATER DRAIN VALVE
VALVOLA SCARICO ACQUA
VALVOLA INGR. ACQUA
WATER IN VALVE
HOT GAS VALVE
VALVOLA GAS CALDO
POMPA
WATER PUMP
VENTILATORE
FAN MOTOR
COMPRESSOR
COMPRESSORE
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