Hussmann CR3-HV-SWD Installation & Operation Manual
Hussmann CR3-HV-SWD Installation & Operation Manual

Hussmann CR3-HV-SWD Installation & Operation Manual

Combination service and self-service deli/bakery c

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DOE 2012
Hussmann refrigerated merchandisers configured for sale for use in the United States
Energy Efficiency
meet or surpass the requirements of the DOE 2012 energy efficiency standards.
Compliant
CR3-HV-SWD
COMBINATION SERVICE AND SELF-SERVICE DELI/BAkERy CASE

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Summary of Contents for Hussmann CR3-HV-SWD

  • Page 1 DOE 2012 Hussmann refrigerated merchandisers configured for sale for use in the United States Energy Efficiency meet or surpass the requirements of the DOE 2012 energy efficiency standards. Compliant CR3-HV-SWD COMBINATION SERVICE AND SELF-SERVICE DELI/BAkERy CASE...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS ..........GENERAL INFORMATION ............CASE SECTIONS ............INSTALLATION ............Receiving Case ........................Location Snapping Chalk Lines ..............Leveling ............CR3 Glass adjustment ........Door Self Closing Adjustment: Setting Door Tension ............Adjust Sawtooth ............... Joint Trim ..........
  • Page 3: General Information

    Shortages: Check your shipment for any possible shortages of material. If a shortage should exist and is found to be the responsibility of Hussmann Chino, notify Hussmann Chino. If such a shortage involves the carrier, notify the carrier immediately, and request an inspection. Hussmann Chino will acknowledge shortages within ten days from receipt of equipment.
  • Page 4: Case Sections

    CASE SECTIONS CR3HV-SWD CR3HV-SWD Curved Glass 22.5º O/S High Volume Service Dome, Wide Multi-Deck Self Service 1/8 (816) (257) (575) (533) (1464) Upper Drain (737) (1384) Elec (406) Refrig optional (286) Lower refrigerated Drain (933) or dry storage (371) (473) (305) (311) (1356)
  • Page 5: Installation

    INSTALLATION Leveling Receiving Case Upon receiving your new Hussmann Case all equipment should be thoroughly examined for shipping damage be- fore and during unloading. This equipment has been care- fully inspected at our factory. Any claim for loss or damage must be made to the carrier.
  • Page 6 INSTALLATION (Cont’d) 4. Apply masking tape 1/8” in from end of case on the inside LEGEND and outside rear mullion and to the side bulkheads on Grey Silicone Case Bolting both cases to be joined. The tape will minimize cleanup as needed from sealant overflow when the cases are drawn together.
  • Page 7 INSTALLATION (Cont’d) 9. Remove the masking tape from the bulkheads only 6. Slide the second case up to the first case snugly. Then and trial fit the stainless steel bulkhead caps. Once align the second case to the first case so that the proper fit is confirmed, apply a bead of silicone to glass, front bumper, bodywork, and top are flush.
  • Page 8: Cr3 Glass Adjustment

    INSTALLATION (Cont’d) CR3 Glass adjustment...
  • Page 9 INSTALLATION (Cont’d) Remove Raceway screws to gain entry to access holes.
  • Page 10 INSTALLATION (Cont’d)
  • Page 11: Door Self Closing Adjustment: Setting Door Tension

    INSTALLATION (Cont’d) Door Self Closing Adjustment: Setting Door Tension Using a 5/16” wrench turn and hold the top pin one full arc toward the handle of the door (Figure 1) While holding the 5/16” wrench and hinge pin in place, tighten the jam nut with a 11/16”...
  • Page 12: Joint Trim

    INSTALLATION (Cont’d) Joint Trim LEGEND After cases have been levelled and joined, and refrigeration, Grey Silicone Case Bolting electrical, and waste piping work completed, install the splash as needed guards and joint trim where necessary. Fasten the splash Joint Trim guards along the top edge, or center, with 3/8”...
  • Page 13: Plumbing

    PLUMBING Waste Outlet and P-TRAP 3. Always provide as much down hill slope (“fall”) as The waste outlet is located off the center of the case on possible; 1/8” per foot is the preferred minimum. PVC one side allowing drip piping to be run lengthwise under the pipe, when used, must be supported to maintain the fixture.
  • Page 14: Refrigeration

    REFRIGERATION Thermostatic Expansion Valve Location Piping This device is located on the same side as the refrigeration The refrigerant line outlets are located under the case. Locate stub. A balanced port expansion valve model is furnished first the electrical box, the outlets are then on the same side as standard equipment, unless otherwise specified by of the case but at the opposite end.
  • Page 15: Spec Sheet

    SPEC SHEET HIGH VOLUME DELI SERVICE - SELF SERVICE (PRELIMINARy) HUSSMANN - R3HV-SWD / CR3HV-SWD (CHINO) Note: Only (1) 10" shelf is available with flat front glass. REFRIGERATION DATA: END PANEL WIDTH kEy TEMPERATURE (ºF) VELOCITY TOTAL # OF *** CAPACITy...
  • Page 16: Electrical

    ELECTRICAL Wiring Color Code BEFORE SERVICING ALWAYS DISCONNECT ELECTRICAL POWER AT THE MAIN DISCONNECT WHEN SERVICING OR REPLACING ANY ELECTRICAL COMPONENT. This includes (but not limited to) Fans, Heaters Thermostats, and Lights. Field Wiring and Serial Plate Amperage Field Wiring must be sized for component amperes printed on the serial plate.
  • Page 17: Wiring Diagram Index

    WIRING DIAGRAM INDEX CR3- HV-SWD CR3-HV-SWD-8’ 8’ 1H91781 CR3-HV-SWD-22 45° 1H91782 CR3-HV-SWD-45 22° 1H91783...
  • Page 18: Wiring Diagram

    WIRING DIAGRAM...
  • Page 19 WIRING DIAGRAM (Cont’d)
  • Page 20 WIRING DIAGRAM (Cont’d)
  • Page 21: User Information

    The copper coils used in Hussmann merchandisers may to maximize life of the product. Hussmann cases were not be repaired in the field. Materials are available from local designed to “heat up” or “cool down” product - but rather to refrigeration wholesalers.
  • Page 22: Case Cleaning

    User Information (Cont’d) connection. 2. Check fixture loading. Overstocking case will affect its proper operation. 3. If frost is collecting on fixture and/or product, check that no outside doors or windows are open allowing moisture to enter store. These merchandisers were designed for use in stores were temperature &...
  • Page 23: Stainless Steel Cleaning And Care

    User Information (Cont’d) Front Deck Pan Placement 2. Clean With the Polish Lines ATTENTION! Some stainless steels come with visible polishing lines When reassembling the front self-service portion of or “grain”. When visible lines are present, you should the case, assure proper installation of bottom deck ALWAYS scrub in a motion that is parallel to them.

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