Hotpoint RCG5948R, RCG4848R, RCG7748R manual Refrigeration Fundamentals

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REFRIGERATION FUNDAMENTALS

Temperature Settings

Assembly or disassembly and servicing to be accomplished by licensed electrical / refrigeration contractor.

The case temperature is set at the factory, as determined by the case size.

The temperature can be controlled by a manual thermostat. Switch is on the control panel rear right hand side of base.

If a temperature setting change is required, rotate the control in the desired direction and monitor the thermometer for the corrected air temperature change.

Refrigeration: Access, Connections & Servicing

Assembly or disassembly and servicing to be accomplished by licensed refrigeration contractor.

Service connections are located on the compressor / condenser assembly.

Refrigerant lines are flexible to facilitate rear access maintenance to condenser.

Plastic glides are mounted to the unit base to assist in sliding the condenser out for access.

Remove the rear grill by removing the six screws located on both sides of the grill.

Remove structural stiffener by removing the four screws located on at bottom edge of the base.

Withdraw the unit using pull flanges on condenser frame.

Condenser Frame

Rear Grill

Stiffener

Filter

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888 Porter Rd. Muskegon, MI 49441 Phone: 231.798.8888 Fax: 231.798.4960 www.structuralconcepts.com

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Contents Operating Manual Service Refrigerated Candy MerchandiserTechnical Service Table of Contents Overview and WarningsTroubleshooting Wiring Diagram RBG/RDG 48/5948R Self Contained ………………………….…Risk of Electric Shock SET-UP Lights Main Power Maintenance Fundamentals Light Fixture Electrical Fundamentals Electrical Fundamentals Electrical Fundamentals Refrigeration Fundamentals Electrical Ratings Technical DataIllustrated Parts Breakdown Illustrated Parts Breakdown Parts List Troubleshooting Wiring Diagram RCG48/5948R Self Contained Wiring Diagram RCG48/5948R Remote Wiring Diagram RCG 7748R Self Contained Refrigeration Wiring Diagram RCG 7748R Self Remote Cleaning Schedule Cleaning Schedule Warranty Technical Service Department