(800) 395-9229 General Instructions THIS BOOKLET CONTAINS INFORMATION ON: RGD A narrow depth multi deck air curtain case designed to display pre-packaged Deli products. It can be placed at the end of gondolas or within a gondola by removing a gondola deck and shelves above from one 4'-0"...
Rev.0106 LOCATION The refrigerated merchandisers have been designed for use only in air conditioned stores where temperature and humidity are maintained at or below 75 F and 55% rela- tive humidity. DO NOT allow air conditioning, electric fans, ovens, open doors or windows (etc.) to create air cur- rents around the merchandiser, as this will impair its cor- rect operation.
Do not install condensate drains in contact with b. Where condensate drains are located in dead air RGD (SELF CONTAINED) The waste outlet and P-trap are the same as the remote except the case condensate drains to a pump assembly mounted to the top of the case into the top of the water evap assembly.
Rev.0106 REFRIGERANT TYPE The standard refrigerant will be R-22 unless otherwise specified on the customer order. Check the serial plate on the case for information. PIPING The refrigerant line outlets are located under the fixture at the left hand end when viewed from the back. Insulate the suction lines to prevent condensation leakage.
A thermostat is located on the top of thje case for temperature control. Set the thermo- stat to cycle in and out as per the Case Specification sec- tion of the guide. Set the timeclock to RGD-SC Electrical BEFORE SERVICING ALWAYS DISCONNECT ELECTRICAL...
Finishing Touches If more than one RGD is being installed next to each other, the factory fitted continuous fascia may need to be in- stalled. All fasciae rest on the top of their cases. The self- contained fascia has a hook that needs to be slid through...
Hussmann cases were not designed to “heat up” or “cool down” product—but rather to maintain an item’s proper temperature for maximum shelf life. To achieve the pro- tection required always: 1.
If beads appear as it is applied, the coat is too thick and the excess should be removed with another cloth. Allow the coating to dry, then bring to a high gloss with a soft cloth. IGUP-RGD-0106...
Should fans or blades need servicing, always replace fan blades with the raised embossed side of the blade TOWARD THE MOTOR. COPPER COILS The copper coils used in Hussmann merchandisers may be repaired in the field. Materials are available from local Maintenance refrigeration wholesalers.
1 inch internal diameter. A test thermometer scaled only in Celsius or dually scaled in Celsius and Fahrenheit shall be accurate to 1 C (1.8 F). Temperature measuring devices that are scaled IGUP-RGD-0106...
Rev.0106 only in Fahrenheit shall be accurate to 2 F. The thermometer should be checked for proper calibration. (It should read 32 F when the stem is immersed in an ice water bath). b) LOCATION – The probe or sensing element of the thermometer should be located in the airstream where the air first enters the display or storage area, and not more than 1 inch away from the surface and in the center of the discharge opening.
On Hussmann refrigeration systems, an additional (4) year extended warranty for the motor/compressor assembly is available, but must be purchased prior to shipment to be in effect. Hussmann reserves the right to inspect the job site, installation and reason for failure.
Rev.0106 Service Record Last service date: Additional copies of this publication may be obtained by contacting: Hussmann ® Chino 13770 Ramona Avenue • Chino, California 91710 (909) 628-8942 FAX (909) 590-4910 (800) 395-9229 /Chino The MODEL NAME and SERIAL NUMBER is required in order to provide you with the correct parts and information for your particular unit.