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DESCRIPTION OF LEVEL CONTROLLER COMPONENTS
The M265CE System consists of the following items:-
Controller (M266CE) _ Part Number 8601044
Connector PCB + Cable Assembly (M267CE) _ Part Number 8601045
Sensor Assembly with Thermocouple (M268CE) _ Part Number 8601046
Safety Transformer (M269CE) _ Part Number 8601973
M265CE Controller
The Control panel features four function keys, Alarm, Level and Fill LEDs, and a 3 digit LED display. (Fig 1.).
The digital display indicates the temperature within the refrigerator and in conjunction with the function keys
may be used to read and alter the systems settings.
In Alarm conditions the Alarm LEDs indicate the nature of the fault. The digital display gives additional
information by means of alarm codes.
Level is indicated by 3 LEDs as High, Low or Normal and at the extremes by means of Overfill and Low level
alarm LEDs.
A Fill LED indicates when the refrigerator is being filled.
M267CE Connector PCB
This provides two part screw terminal connectors for all external cables. A single, plug in 20 way ribbon cable
links the controller to the connector PCB.
This arrangement allows the gland plate and external cables to be connected to, or removed from the
refrigerator without disturbing any permanent connections.
M268 Sensor Assembly
This is the 4 level Thermistor Sensor Assembly with Thermocouple.
M269CE Safety Transformer
This supplies power at 24V AC to operate the controller.
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