True Food Service Equipment, Inc.
INSTALLATION / OPERATION INSTRUCTIONS
ELECTRICAL INSTRUCTIONS
A.Before your new unit is connected to a power supply, check the incoming voltage with a voltmeter. If anything less than 100% of the rated voltage for operation is noted, correct immediately.
B.All units are equipped with a 7 ft. (2.1m) service cord, and must be powered at proper operating voltage at all times. Refer to cabinet data plate for this voltage.
True requires that a sole circuit be dedicated for the unit. Failure to do so voids warranty.
WARNING
Compressor warranties are void if compressor burns out due to low voltage.
WARNING
Power supply cord ground should not be removed!
NOTE
To reference wiring diagram - Remove lower rear grill. Wiring diagram is positioned on the inside cabinet wall.
STARTUP
A.The compressor is ready to operate. Plug in the unit.
B.The temperature control is set at the No. 4 position from the factory. Allow unit to function several hours, completely cooling cabinet before changing the control setting.
C.Excessive tampering with the control could lead to service difficulties. Should it ever become necessary to replace temperature control, be sure it is ordered from your True dealer or recommended service agent.
NOTE
If the unit is disconnected or shut off, wait five minutes before starting again.
RECOMMENDATION
Before loading product we recommend you run your True unit empty for two to three days. This allows you to be sure electrical wiring and installation are correct and no shipping damage has occurred. Remember, our factory warranty does not cover product loss!
REPLACEMENT PARTS
TRUE maintains a record of the cabinet serial number for your unit. If at any time during the life of your display case, a part is needed, you may obtain this part by furnishing the model number and serial number to the company from whom you purchased the cabinet. Call
Serial Number
REMOTE UNITS (This section applies to remotes only!)
•Remote cabinets must be ordered as remote. We do not recommend converting from a standard self contained to remote system.
•All remote cabinets must be hard wired.
•No castors available.
•All remote cabinets come standard using 404A refrigerant.
•All remote units come standard with expansion valve, liquid line solenoid, heated condensate pan, and defrost timer when applicable.
•Contact True Technical Service for BTU requirements.
•No wiring necessary between cabinet and condensing unit.
•All remote condensing units purchased from True are 208/230 volts single phase.
If you have any questions regarding this section, please call True at
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