RLC-SVD05A-EN 17
Temperature Sensor
brighter. If it doesn’t get brighter, this may indicate a problem with the sensor or
the connector. Take a close look at the connector to make sure that all four wires
are securely in place. It may be necessary to remove the cap to check for broken
or misplaced wires.
If there is no problem found with the connector and the sensor will not bind,
replace the sensor.
Is the sensor
reading
accurately?
All temperature sensors on RTAC units are in thermal wells. Cycle the chiller off
prior to testing the sensor.
1 Remove the sensor of concern from the well.
2 Place the sensor, while still connected to the LLID bus, in an ice bath.
3 Monitor the temperature on DynaView or TechView. The temperature should
approach 32 F.
4 If the sensor is bound correctly but doesn’t approach 32 ± 1 F, replace the
sensor.
If the temperature does approach 32 F, then re-install the sensor in the well
with suitable heat transfer paste.
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