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CS100
Control System
Operation
Connect the thermocouple plug of the harness assembly into the control at the thermocouple plug. This is
located on the right edge of the control if looking at it from the front. One of the blades on the plug is slightly
wider insuring that it is plugged in correctly. Copper blade should plug into copper colored plug. On the other
end of the harness, connect the Thermocouple assembly into the plug insuring that copper colored blade is
plugged into copper colored contact on receptacle.
Connect the level sensor assembly into the panel at the end of the level sensor harness assembly. The connector
is a round locking connector that is keyed so it can only be plugged in one way.
Connect the solenoid valve into the panel at the end of the wiring harness assembly. The connector is a 4 pin
locking connector that is keyed so it can only be plugged in one way.
Connect the Remote Alarm plug into the panel at the end of the wiring harness assembly. This is keyed so that
it can only be plugged in one way.
Finally, connect the barrel plug of the power supply into the receptacle on the back of the controller panel.
Alarms and Error Conditions
The CS100 SERIES Control System control monitors many different conditions in the freezer and has a full
complement of alarms associated with these different conditions. As alarms occur, they trigger an audible tone.
A remote alarm relay is also triggered following a user-designated period of time, after the error condition
occurs, if it is not corrected. In addition, the error condition is displayed on the top line of display until the error
condition is corrected. When an error occurs, the audible alarm may be muted by pressing the designated
button. The audible alarm will then be silent until activated by a new error condition or the alarm is not
corrected by the time the retrigger timer expires. A red light will continue to flash until all errors are corrected.
The remote alarm will be activated if the power is interrupted.
The High Temperature Alarm for the Thermocouple can be set through the menu system. This alarm is activated
if the temperature rises above the designated temperature. The alarm temperature can range from 0°C (32°F)
to -196°C (-320°F). It can also be disabled.
Summary of Contents for CS100
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