Hussmann DSF Installation And Operation Manual
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Hussmann DSF Installation And Operation Manual

Hussmann DSF Installation And Operation Manual

Open fish service case
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DSF, DSFM
OPEN FISH SERVICE CASE
P/N IGSV-DSF, DSFM-0303
INSTALLATION & OPERATION GUIDE

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Summary of Contents for Hussmann DSF

  • Page 1 DSF, DSFM OPEN FISH SERVICE CASE P/N IGSV-DSF, DSFM-0303 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 re- placement part purposes. All correspondence pertaining to warranty or parts ordering must include the serial num- ber of each piece of equipment involved, in order to pro- vide the customer with the correct parts.

  • Page 3: Cut & Plan Views

    5" 8" Optional Ledge Lights " " " DSF Center Display Deeper Display Scale = 1/2" Optional Ledge Light " " " DSFM Deep Service Fish Case - Medium Width Scale = 1/2" (Variable Lengths) Water Valve & Access Panel DRAIN ELEC.

  • Page 4: Installation

    IGSV-DSF, DSFM-0303 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.

  • Page 5: Plumbing

    and drain lines. See respective chapters for more detailed instructions. 9. After cases have been leveled and refrigeration, electrical, and waste piping work completed, install the splashguards. (see instructions in the “Finishing Touches” section of this booklet). CORNER WEDGES Corner wedges are attached via front and rear camlocks. Use a 7mm allen wrench to turn the locks.
  • Page 6 The ASCS is capable of maintaining superb product qual- ity with the installation of the proper controlling devices. These devices should be set according to the Hussmann’s specifications. The humidity system should be properly maintained. Incorrect settings and failure to maintain the humidity system will result in short product life.

  • Page 7: Manifold Flush System

    and pull it loose from the 90° “L” until you see the misting nozzle, which should be spraying. If not, check the follow- ing: 1. Make sure the water is feeding the nozzle. 2. Remove the nozzle, and purge the water. 3.

  • Page 8: Refrigeration

    IGSV-DSF, DSFM-0303 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 case. Locate first the electrical box, the outlets are then on the same side of the case but at the opposite end.

  • Page 9: Electrical

    Most component amperes are listed in the “Case Specs” section, but always check the serial plate. BALLAST LOCATION The DSF, DSFM has no lights other than Optional Ledge lights. The ballasts for ledge lights are located in the fix- ture itself.

  • Page 10: User Information

    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.

  • Page 11: Non-Glare Glass

    CLEANING Hussmann recommends using a clean damp chamois, , or a paper towel marketd as dust and abrasive free with 210 Plastic Cleaner and Polish available by calling Sumner Labs at 1-800-542-8656.

  • Page 12: Maintenance

    TOWARD THE MOTOR. 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 13: Non-Glare Glass

    IMPORTANT! READ BEFORE RAISING FRONT GLASS : HEX SCREWS ALONG CLAMSHELL MAY HAVE LOOSENED DURING SHIPPING!! RETIGHTEN ALL CLAMSHELL SCREWS BEFORE OPENING GLASS! The cylinders, which allow the opening and closing of the glass, have been carefully tested for proper tension. How- ever, during shipment, the lubricant inside may have settled.
  • Page 14 3. Replace the bumper in the same orientation as it was removed. 4. Repeat as necessary. Piston Hinge mounting/adjusting screws DSF, DSFM Glass Installation Install Clamshell onto Glass HARDWARE 1. Slip rubber channel over straight edge of glass being inserted into clamshell 2.
  • Page 15 Rev.0303 Install Hinge Hardware onto glass (left and right) 1. Install hardware onto glass , inside right, 6” in from the end. Hinge rod will protrude within the 6 inches, pointing to the outside of the glass. 2. Tighten down allen screws with 3mm Allen wrench. Illustration 2 Install Case Hinge Hardware Install Upper Hinge Hardware on case...
  • Page 16 Tighten down uper (piston) hardware 1. Compress piston 3/8” 2. Tighten down upper hardware with a 3mm Allen Wrench. Illustration 4 IGSV-DSF, DSFM-0303 Snap rounded portion of pin around piston Hole for pin...

  • Page 17: Electrical And Refrigeration Specifications

    NOTES: NOTES: NOTES: NOTES: These refrigerated merchandisers have been designed for use in stores where temperatures and humidity are NOTES: maintained at or below 75°F and 55%RH. Stores are responsible for setting their cases appropriately in conditions which vary from the above. The number of defrosts and/or the duration may vary for cases displaying products for which they were not designed.

  • Page 18: Electrical Schematics

    IGSV-DSF, DSFM-0303 Electrical Schematics...

  • Page 19: Appendices

    APPENDIX A. – Temperature Guidelines Refrigerated The refrigerators should be operated according to Hussmann’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 20: Appendix D. - Recommendations To User

    1.2 Load levels as defined by Hussmann must be observed. 1.3 The best preservation is achieved by following these rules: a) Buy quality products.
  • Page 21 Make sure that all refrigeration equipment is installed and adjusted in strict accordance with Hussmann’s recommendations. j) See that all storage and refrigeration equipment is kept in proper working order by routine maintenance.
  • Page 22 IGSV-DSF, DSFM-0303...

  • Page 23: Warranty

    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.

  • Page 24: Hussmann ® Chino 13770 Ramona Avenue • Chino, California

    IGSV-DSF, DSFM-0303 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 Service Support (866) 603-2180 /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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