Hussmann AB Installation And Operation Manual
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Hussmann AB Installation And Operation Manual

Hussmann AB Installation And Operation Manual

Upright meat display case
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AB
UPRIGHT MEAT DISPLAY CASE
P/n IGUP-AB-0408
INSTALLATION & OPERATION GUIDE

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Summary of Contents for Hussmann AB

  • Page 1 UPRIGHT MEAT DISPLAY CASE P/n IGUP-AB-0408 INSTALLATION & OPERATION GUIDE...

  • Page 2: Table Of Contents

    Hussmann Chino Product Control The serial number and shipping date of all equipment has been recorded in Hussmann’s files for warranty and replacement part purposes. All correspondence pertaining to warranty or parts ordering must include the serial number of each piece of equipment involved, in order to provide the customer with the correct parts.

  • Page 3: Important Information

    Rev. 0408 The AB Meat merchandisers are easy to work, attractive merchandising display cases capable of maintaining superb product quality, with the installation of the proper controlling devices. These should be set according to the manufacturer’s specifications and combined with a properly maintained humidity system.

  • Page 4: Cut And Plan Views

    ELECTRICAL WATER SUPPLY TO HAND VALVE BALLAST & TERMINAL BLOCKS Cut and Plan views 28 1/8" 1.2” Komacel walls 28" 60" (72") HUMIDITY SYSTEM T5 LAMP BALLAST LOCATION IGUP-AB-0408 HUMIDITY SYSTEM DRAIN SLIDING DBL-PANE GLASS DOOR 44.5" 54" (44.5" 66")

  • Page 5: Nsf Installation Requirement

    Rev. 0408 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 the merchandiser, as this will impair its correct operation.

  • Page 6: Plumbing

    1111 the line and reach the nozzle. c. Plug in the Controller to the 115V outlet. Compressor and solenoid valves will activate and plumes from nozzles will independently appear shortly thereafter. IGUP-AB-0408...
  • Page 7 Rev. 0408 d. If humidity plume is too light or too heavy. Adjust the Regulator accordingly. Adjust water pressure by lifting up the yellow locking cap on the top of the Regulator and turn clockwise (to increase pressure) or counter- clockwise (to decrease pressure).

  • Page 8: Controller Settings

    Follow all applicable local electrical codes. For Service: Call your local Authorized Service Agency or contact: FRACTAL INC. 9375 SW Commerce Circle #9 Wilsonville, OR 97070 (503) 68-9515 (800) 338-MIST (6478) IGUP-AB-0408 OFF TIME ON TIME IN MINUTES IN MINUTES POWER POWER...

  • Page 9: Models "Sch And Schms" - Emitter Nozzle Cleaning Instructions

    Rev. 0408 Models “SCH and SCHMS” - Emitter Nozzle Cleaning Instructions If the nozzle appears plugged or seems to sputter, it may be that some particles or mineral buildup has occurred in the fluid body of orifice. Follow these simple instructions to solve the problem. Also, depending on the quality of the local water supply, regular cleaning should be carried out as a matter of course.

  • Page 10: Trouble Shooting Guide

    10578 1076 1064 10193 1004 10904/l/4/15lbs Pressure Gauge 10716 SCHNOZSA SCHBRKTSA SCHTSA IGUP-AB-0408 Description Air Compressor 1/8” 110V Mini Solenoid Valve Timer Module ( Pin plug-in) 8 Pin Base 110V Relay 1/4” Brass Shutoff Valve Water Regulator Nozzle Sub-Assembly Bracket Mounted nozzle Sub-...

  • Page 11: Refrigeration

    Rev. 0408 Refrigerant Type The standard refrigerant will be R- unless otherwise specified on the customer order. Check the serial plate on the case for information. Refrigeration Lines Liquid 3/8” O.D. nOTE: The standard coil is piped at the store tie-in may vary depending on the number of coils and the draw the case has.

  • Page 12: Electrical

    Coil Inlet Part# Color Coil Outlet Part# Color Discharge Air Part# Color Return Air Part# Color Defrost Term. Part# Color Liquid Line Part# IGUP-AB-0408 Blue Blue 5-01-1755 5-01-355 5-01-1757 5-01-313 Green Green 5-01-1756 5-01-360 Purple Green 5-01-1758 5-01-360 White Orange...

  • Page 13: User Information

    Maintenance Copper Coils The copper coils used in Hussmann merchandisers may be repaired in the field. Materials are available from local refrigeration wholesalers. Hussmann recommends using #15 Sil-Fos for repairs.

  • Page 14: Wiring Diagram

    Wiring Diagram 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" WHITE BLACK LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST WHITE BLACK IGUP-AB-0408...
  • Page 15 Rev. 0408 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-0167 F21T5-36" 125-03-0167 F21T5-36" Wiring Diagram (Cont'd) WIRE LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST...
  • Page 16 WIRE 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" 125-03-1129 F21T5-36" Wiring Diagram (Cont'd) LH3-120-L FULHAM 125-01-3266 BALLAST LH3-120-L FULHAM 125-01-3266 BALLAST IGUP-AB-0408...

  • Page 17: Appendices

    Rev. 0408 Appendix A. - Temperature Guidelines - Refrigerated The refrigerators should be operated according to the manufacturer’s published engineering specifications for entering air temperatures for specific equipment applications. Table 1 shows the typical temperature of the air entering the food zone one hour before the start of defrost and one hour after defrost for various categories of refrigerators.

  • Page 18: Appendix D. - Recommendations To User - Refrigerated

    19. Is there a shortage of refrigerant? Appendix D. - Recommendations to User - Refrigerated 1.0 Hussmann Corporation provides instructions and recommendations for proper periodic cleaning. The user will be responsible for such cleaning, including the cleaning of low temperature equipment within the compartment and the cooling coil area(s).
  • Page 19 Minimize the transfer time of perishables from storage to display. For further technical information, please log on to http://www.hussmann.com/products/AB.htm Appendices (Cont'd) g) Keep meat under refrigeration in meat cutting and processing area except for the few moments it is being handled in processing.

  • Page 20: Serial Number

    __________________________________________________________________________________________________ _______________ __________________________________________________________________________________________________ _______________ __________________________________________________________________________________________________ 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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