Operation and Service Manual

Ice Manager Diverter Valve System Operation and Service Manual 23
Control panel
(Fig. 39)
The control panel is powered with
12vdc coming from the diverter valve
control board via the gray control
cable. It contains a membrane switch
and an LCD screen.
Note: The diverter valve control
board receives power
directly from the outlet. The
system will be running even
if the control panel is not
operational.
Membrane switch
(Fig. 39)
The membrane switch contains LED indicators offering
a quick system status.
ICE MACHINE ON light - a steady LED indicates the
ice machine is running.
LANE 1 ON light - a steady LED indicates ice is
directed through lane 1
LANE 2 ON light - a steady LED indicates ice is
directed through lane 2
FULL light – a steady LED indicates the ice has
reached the FULL level set-point
MIN light – a steady LED indicates the ice has
reached the minimum level set-point
LCD screen
(Fig. 40)
The LCD screen shows ice level readings in both ice
storage units and overall Ice Manager diverter valve
system status. In case of System errors the LCD
screen displays the nature of the failure and provides
necessary details.
(See troubleshooting on page 26 for details.)
Audible alarm
In the event a system error occurs that could cause
ice shortages, the audible alarm will be turned ON
accompanied by an appropriate error message on the
LCD screen. To silence the alarm, press any of the
push buttons on the control panel. This will silence
the alarm for 4 hours, however the error message
displayed on the LCD screen will remain until the
problem is addressed. After 4 hrs, if the error has not
been addressed, the audible alarm will resume.
Placing the system in MANUAL MODE will also
prevent the alarm from sounding. The error message
on the LCD screen will still ash, but the alarm will not
resume.
See troubleshooting guide on page 26 for causes.
Mode
select
Auto
ON
ON
Full
Full
Lane 1
Lane 2
Min
Icemaker
Manual
ON
Fig. 39
Sensor Reading:
Lane 1: ___"
Lane 2: ___"
Status : OK
Fig. 40