Randell 9404F-290, Руководство оператора

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OM-WORK TOP/UNDERCOUNTER SERIES 11
Troubleshooting
This unit is designed to operate smoothly and efficiently if properly maintained. However, the following is a list of checks to make in
the event of a problem. Wiring diagrams are found at the end of this manual.
SYMPTOM POSSIBLE CAUSE PROCEDURE
Unit does not run
No power to unit Plug in unit
Control in OFF position Turn controller on
Faulty control Call for service at 888-994-7636
Unit too cold Incorrect set point Adjust control set point
Unit too warm
Door / drawer ajar Ensure door / drawer is fully closed
Gasket torn or out of place Inspect the gasket for wear and position
Incorrect set point Adjust control set point
Warm product introduced to cabinet Pre-chill product 37 º F or 3 º F degree for freezer
Ice on the coil Initiate manual defrost
Unit noisy Ice on the coil Initiate manual defrost
Unit does not defrost Excessive ice on the coil Initiate manual defrost
When in doubt, turn unit off and call for service at 888-994-7636.