VOGT ICE TUBE-ICE P-24A, Service Manual

Page: 59 / 146

P24A & P34A Service Manual
ELECTRICAL CONTROLS
12/17/12
6-3
FIGURE 6-2
Control Panel (Hinged Door)
(1LT) Blue Pilot Light - Freezing Illuminated during the freeze period or whenever the
circulating water pump is running.
(2LT) Clear Pilot Light - Liquid Feed Illuminated when the circulating water pump is running and
the float switch (10) is closed. Indicates that the liquid line
solenoid valve (20) is opened.
(3LT) Red Pilot Light - Thawing Illuminated when the machine is in a harvest period.
(2PB) Green Push Button - Start For starting the compressor motor and ice production. (NO)
(1PB) Red Push Button - Stop For stopping the compressor motor and ice production. (NC)
(3PB) White Push Button - Manual
Harvest For manually initiating a harvest cycle. (NO)
(1SS) Selector Switch - Hand/Auto “Hand” position for running the circulating water pump
independently at start-up or for cleaning the freezer tubes and
water tank.
“Auto” position for provision of automatic system shutdown
if there is a control circuit power interruption.
TABLE 6-2
Description of Control Panel Parts (Outer Door)