Hussmann RBB Installation And Operation Manual
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Hussmann RBB Installation And Operation Manual

Hussmann RBB Installation And Operation Manual

Upright back bar deli case
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RBB
upright back bar deli case
p/N igup-rbb-0608
INSTALLATION & OPERATION GUIDE

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  • Page 1 INSTALLATION & OPERATION GUIDE...

  • Page 2: Table Of Contents

    (800) 395-99 general instructions this booklet contains information on: The RBB this case is a narrow 3" depth multi deck air curtain case designed to display pre-packaged Deli products. It is constructed with a lower storage area which provides a counter-top prep area. This lower storage is non-refrigerated as a standard with the option to refrigerate if desired.

  • Page 3: Cut And Plan Views

    12" Adj. Shelves 36" 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% relative humidity. DO NOT allow air conditioning, electric fans, ovens, open doors or windows (etc.) to create air currents around...

  • Page 4: Joint Trim

    The P-TRAP must be installed to prevent air leakage and insect entrance into the fixture. NOte: pvc-dWv solvent cement is recommended. Follow the hussmann’s instructions. installing condensate drain - remote Poorly or improperly installed condensate drains can seriously interfere with the operation of this refrigerator, and result in costly maintenance and product losses.

  • Page 5: Refrigeration

    Where elbows are required, use long radius elbows only. control settings See RBB technical data sheet for the appropriate settings for your merchandiser. Maintain these parameters to achieve near constant product temperatures. Product temperature should first be measured in the morning, after having been refrigerated overnight.

  • Page 6: Electrical

    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 protection required always: 1.

  • Page 7: Case Cleaning

    Sanitizing solutions will not harm the interior bottom, however, these solutions should always be used according to the Hussmann’s directions. It is essential to establish and regulate cleaning procedures. This will minimize bacteria causing discoloration which leads to degraded product appearance and significantly shortening product shelf life.

  • Page 8: Maintenance

    The access panel to the coil is through the back wall. Remove shelves and unscrew the panel. The coil can be accessed through the storage area. rbb 8' reM Maintenance compressor access The compressor may be accessed by reaching over the front fascia.

  • Page 9: Wiring Diagrams

    rev. 0608 Wiring diagrams LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST B260I120HP MAGNETEK 125-01-0681 BALLAST...
  • Page 10 Wiring diagrams (cont'd) LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST B260I120HP MAGNETEK 125-01-0681 BALLAST igup-rbb-0608...
  • Page 11 rev. 0608 Wiring diagrams (cont'd) LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST B260I120HP MAGNETEK 125-01-0681 BALLAST...
  • Page 12 Wiring diagrams (cont'd) LEAD UNUSED LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST B260I120HP MAGNETEK 125-01-0681 BALLAST igup-rbb-0608...
  • Page 13 rev. 0608 Wiring diagrams (cont'd) LEAD BLUE UNUSED B140R120HP MAGNETEK 125-01-0642 BALLAST LEAD BLUE UNUSED B260I120HP MAGNETEK 125-01-0681 BALLAST WHITE BLACK WHITE BLACK...
  • Page 14 Wiring diagrams (cont'd) LEAD UNUSED LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LEAD BLUE UNUSED B260I120HP MAGNETEK 125-01-0681 BALLAST igup-rbb-0608...
  • Page 15 rev. 0608 Wiring diagrams (cont'd) LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST B260I120HP MAGNETEK 125-01-0681 BALLAST...
  • Page 16 Wiring diagrams (cont'd) LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST B260I120HP MAGNETEK 125-01-0681 BALLAST igup-rbb-0608...
  • Page 17 rev. 0608 Wiring diagrams (cont'd) LEAD UNUSED LH3-120-L 125-01-3266 LH3-120-L 125-01-3266 LH3-120-L 125-01-3266 LH3-120-L 125-01-3266 LH3-120-L 125-01-3266 B260I120HP MAGNETEK 125-01-0681 FULHAM BALLAST FULHAM BALLAST FULHAM BALLAST FULHAM BALLAST FULHAM BALLAST BALLAST...
  • Page 18 Wiring diagrams (cont'd) LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST B260I120HP MAGNETEK 125-01-0681 BALLAST igup-rbb-0608...
  • Page 19 rev. 0608 Wiring diagrams (cont'd) WHITE BLACK BLACK WHITE BLACK LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LEAD BLUE UNUSED B260I120HP MAGNETEK 125-01-0681 BALLAST WHITE BLACK...
  • Page 20 Wiring diagrams (cont'd)

  • Page 21: Appendices

    They are based on confirmed field experience over many years. 1.1 The installer is responsible for following the installation instructions and recommendations provided by Hussmann for the installation of each individual type refrigerator. 1. Refrigeration piping should be sized according to the equipment manufacturer’s recommendations and installed in accordance with normal refrigeration practices.

  • Page 22: Appendix D. - Recommendations To User

    11. Is the store ambient over 75°F, 55% RH as set forth in ASHRAE Standard 7 and ASHRAE Standard 117? 1. Are the shelf positions, number, and size other than recommended by Hussmann? 13. Is there an improper application or control system? 14. Is the evaporator fan motor/blade inoperative? 15.
  • Page 23 Food store refrigerators are not food chillers nor can they reclaim quality lost through previous mishandling. For further technical information, please log on to http://www.hussmann.com/products/rbb.htm appendices (cont'd) d) Care must be taken when cross merchandising products to ensure that potentially hazardous vegetable products are not placed in non refrigerated areas.
  • Page 24 __________________________________________________________________________________________________ _______________ __________________________________________________________________________________________________ _______________ __________________________________________________________________________________________________ Additional copies of this publication may be obtained by contacting: Hussmann® Chino 13770 Ramona Avenue • Chino, California 91710 (909) 68-894 FAX (909) 590-4910 (800) 395-99 /Chino The MODEL NAME and SERIAL NUMBER is required in order to provide you with the correct parts and information for your particular unit.

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