Hussmann Excel Installation & Service Manual

Hussmann Excel Installation & Service Manual

Self-contained medium temperature bakery merchandisers

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Self-Contained
Medium Temperature
Bakery Merchandisers
Installation &
Service Manual
Shipped With Merchandiser
Data Sheets
P/N 0518279_A
December 2010
P/N_0518279_A

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Table of Contents
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Summary of Contents for Hussmann Excel

  • Page 1 Self-Contained Medium Temperature Bakery Merchandisers Installation & Service Manual Shipped With Merchandiser Data Sheets P/N 0518279_A December 2010 P/N_0518279_A...
  • Page 3 These merchandisers are designed for pre-chilled products only. IMPORTANT KEEP IN STORE FOR FUTURE REFERENCE Quality that sets industry standards! ® 12999 St. Charles Rock Road • Bridgeton, MO 63044-2483 U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 www.hussmann.com © 2010 Hussmann Corporation...
  • Page 4 P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 5: Table Of Contents

    Load Limits ......3-1 Hussmann Product Control ... 1-1 Stocking .
  • Page 6: Ansi Definitions

    • NOTICE – Not related to personal injury – Indicates[s] situations, which if not avoided, could result in damage to equipment. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 7: Installation

    SHORTAGES The serial number and shipping date of all Check your shipment for any possible shortages equipment is recorded in Hussmann’s files for of material. If a shortage should exist and is warranty and replacement part purposes. All found to be the responsibility of Hussmann, correspondence pertaining to warranty or notify Hussmann.
  • Page 8: Unloading

    Make sure that tools are positioned past the end and WARNING beneath the model’s support bar. Do NOT remove shipping crate until the merchandiser is positioned for installation. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 9: Shipping Braces

    Install Shims under Rails It is imperative that merchandisers be leveled at Uprights Only from the front to back and side to side. Leveling the merchandiser correctly will solve most operating problems. Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 10: Serial Plate Location

    If Lower the merchandiser has optional casters as Adjustable shown below, use the brake to lock the Leg Leveler merchandiser in place. Raise Unlock Lock P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 11: Install Return Air Grilles

    Refer to Section 2 for electrical and refrigeration Base of Case Bracket information. See page 1-7 for an exploded view of how brackets, panels and splashguards fit onto the merchandiser. Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 12: Install End Panels

    3. Metal splashguards are to be fastened with sheet metal screws. Align screws with mounting holes.. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 13 P/N 0518279_A Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 14: Install Front Product Stop

    Light Fixture Assembly Conduit, 120 in. Length Truss Head Sheet Metal Screw #8 x Connector 90° Truss Head Machine Screw - 20 x Hex Nut - 20 Stainless Steel P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 15 Uprights Rear View of 8 Ft Merchandiser Location of Mounting Brackets End View of 8 Ft Merchandiser Rear View of 12 Ft Merchandiser Location of Mounting Brackets on Upright Frame Assemblies Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 16 Fasten Tube Assembly – 2 to the Mounting Brackets using Screws – 3 and Flat Washers – 4. End View of 8 Ft Merchandiser Upright Frame Assembly Installing Tube Assembly to Mounting Brackets P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 17 Insert Fluorescent Lamp NOTE: These Light bar kits require the following power supply. Fuse accordingly. Raceway 8 ft Light Bar 120V/60Hz 0.51A 12 ft Light Bar 120V/60Hz 0.77A Installing Light Fixture Assembly Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 18 1-12 NSTALLATION NOTE: Each light fixture has a Ballast light switch located at the left-hand end behind the fluorescent lamps. Each ballast is attached to a cover plate which is fastened to the underside of the light fixture. JOINING LIGHT BARS Mount each light bar assembly to its case.
  • Page 19: Electrical / Refrigeration

    ROWN OTORS EFROST EATERS * ..G REEN ROUND ITHER COLORED LEEVE OLORED NSULATION ELECTRICIAN NOTE: Use copper conductor wire only. MERCHANDISER MUST BE GROUNDED HESE ARE MARKER COLORS WIRES MAY VARY HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Self-Contained Merchandisers...
  • Page 20: Power Cord

    The power cord is attached attached inside the handy box. Verify that the electrical outlet is Merchandiser must be grounded. intended for the plug. Do not remove the power supply cord ground. Electrical Handy Box P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 21: Electrical Outlet

    WARNING Refrigeration lines are under pressure. Refrigerant must be recovered before attempting any connection or repair. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Self-Contained Merchandisers...
  • Page 22: Compressor

    WASTE OUTLET AND WATER SEAL The factory installed waste outlet is located in front of the fan plenum. Drainage water will empty from the waste outlet into the evaporator pan. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 23: Start Up / Operation

    Discharge Air Honeycomb LOAD LIMIT T NO TIME SHOULD MERCHANDISERS BE STOCKED BEYOND THE LOAD LIMITS INDICATED LOAD LIMIT O NOT BLOCK HONEYCOMB Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 24: Installing Fda/Nsf Required

    TART UP PERATION INSTALLING FDA/NSF REQUIRED THERMOMETER The following pages provide the same informa- tion that ships with the thermometer. Please note that the tape cannot be exposed after installation. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 25: Thermometer

    Package Guard, Facing Out Thermometer Thermometer — Hussmann Part TM.4911251 Hussmann Corporation • 12999 St. Charles Rock Road • Bridgeton, MO 63044-2483 U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com © 2007 Hussmann Corporation Double Stick Tape End Panel...
  • Page 26 Questions about either code should be addressed to local agencies or other appropriate officials. Keep with merchandiser or give to store manager. DO NOT DESTROY P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 27: Maintenance

    - - r r e e f f r r i i g g e e r r a a t t e e d d a a r r e e a a . . cloth to contact food product. Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 28: Cleaning Under Fan Plenum

    This can cause the glass to shatter and could 3. After cleaning, replace in reverse order. result in personal injury. Allow glass fronts, to warm before applying hot water. Damaged honeycomb must be replaced. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 29: Removing Interior Back Panels

    2. Remove the panel by lifting the panel up, then pull forward and out. 3. Replace panels in reverse order, starting with the top panel. 4. Return power to the merchandiser after cleaning or servicing. Back Panel Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 30: Cleaning Coils

    The evaporator pan waste water will overflow and spill onto the floor if the heater is not properly operating. Refer to the illustrations on the next page. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 31 P/N 0518279_A Evaporator Pan Cover Evaporator Pan Drain Tube Heater Coil Fold over to crimp Evaporator Pan Retainer Detach Drain Tube Floor Drain Remote Hose Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 32: Cleaning Under Merchandisers

    1. Use steel wool to smooth out the surface area of the bumper. 2. Clean area. 3. Apply vinyl or car wax and polish surface for a smooth glossy finish. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 33: Service

    Plenum WARNING Product will be degraded and may spoil if allowed to sit in a non-refrigerated area. Note: Plenum length and number of fans will vary with model. Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 34: Replacing Nosing Anti-Sweat Heater

    Return Lead Sheet Metal Nosing Panel Insulation Double Pass Anti-Sweat Honeycomb Heater Screw(s) Discharge Nosing Anti-sweat Heater Honeycomb Coil Jumper Harness (Power) Harness P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 35: Replacing Fluorescent Lamps

    IMPORTANT! doors, lights, fans, heaters, and thermostats. Always replace lamp holders and end caps with Hussmann lamp holders and end caps. Use of non-Hussmann parts may result in poor electrical contact and short lamp life. Self-Contained Merchandisers...
  • Page 36: Front Glass Adjustment

    5. Reconnect the electrical power. will cause glass to break. Glass (Optional) Product Stop Lower Front Panel Top Rail Return Air Grille Ballast located inside wireway Bumper Shelf Support P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 37: Replacing Damaged Drain Fitting

    Pipe (38 x 32 mm) (obtained at local building PVC Coupling supply store) slip fit, 2 in. OD (51mm) in. ID (32 mm) Water (obtained at local Seal building supply store) Self-Contained Merchandisers HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 38: Repairing Aluminum Coil

    Hussmann Aluminum melts at1125°F (607°C) Aladdin 3-in-1 rod at 732°F (389°C) 10. Perform a leak check. X-Ergon Acid core at 455°F (235°C) 11. Wash with water. 12. Cover with a good flexible sealant. P/N 0518279_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com...
  • Page 39 ® To obtain warranty information or other support, contact your Hussmann representative. Please include the model and serial number of the product. Hussmann Corporation, Corporate Headquarters: Bridgeton, Missouri, U.S.A. 63044-2483 01 July 2005...
  • Page 40 Hussmann Corporation 12999 St. Charles Rock Road Bridgeton, MO 63044-2483 www.hussmann.com...

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