Hussmann GSVM Installation & Service Manual
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Hussmann GSVM Installation & Service Manual

Medium temperature self contained open vertical merchandisers
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GSVM
Medium Temperature
Self Contained
Open Vertical Merchandisers
Installation &
Service Manual
P/N 0515275_F
July 2013

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Summary of Contents for Hussmann GSVM

  • Page 1 ® GSVM Medium Temperature Self Contained Open Vertical Merchandisers Installation & Service Manual P/N 0515275_F July 2013...
  • Page 3 P/N 0515275_F 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 01 800-890-2900 www.hussmann.com © 2013 Hussmann Corporation...

  • Page 5: Table Of Contents

    Troubleshooting Guide ....5-3 GSVM Accessories ....5-4 Definitions ......5-5 ELECTRICAL / REFRIGERATION Merchandiser Electrical Data .

  • 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 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 7: Installation

    The serial number and shipping date of all the ANSI / NSF-7 specified level and relative equipment is recorded in Hussmann’s files for humidity is maintained at or below 55%. warranty and replacement part purposes. All...

  • Page 8: Self Contained Location

    Brackets are provided for field attachment to obtain this rear 5 inch minimum clearance. GSVM-5272 GSVM-4072 P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 9: Model Description

    P/N 0515275_F MODEL DESCRIPTION SHIPPING SKID The GSVM open vertical merchandiser offers Each merchandiser is shipped on a skid to versatility in the display of medium temperature protect the merchandiser’s base, and to make (32º F to 41º F) products such as dairy products, positioning the case easier.

  • Page 10: Merchandiser Leveling

    NOTE: Do not allow trim to cover any intake or discharge grilles located in the lower front panel. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 11: Night Curtain Installation

    Case should be positioned and leveled before installing the night curtain. Position night curtain on top panel. Measure The night curtain for GSVM is standard 21 inches to edge of the end night curtain. for model 5272 and is an optional kit for Center night curtain to length of case.
  • Page 12 Secure bottom of night curtain using bottom clip as shown below. Clip is to be installed 2 in. in front access panel. Bottom Clip Night Curtain Installed Front Access Panel Bottom Clip P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 13: Electrical / Refrigeration

    All wiring must be in compliance with NEC GSVM-4060 has and local codes. All electrical connections for a factory-installed GSVM-4072 and 5072 self-contained are to be power cord that is made in the electrical Handy Box located attached at the behind the removable base panel at the left end electrical box.

  • Page 14: Refrigeration (Self Contained)

    OPTIONAL ELECTRIC weight. CONDENSATE PAN An optional high-humidity condensate pan kit requires a dedicated 15 Amp circuit - 120V (GSVM-4072 and GSVM-5272). P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...
  • Page 15 Temperature or Sensor Alarm (red): Lights if the temperature is too warm or too cold. Flashes if a sensor fails. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...
  • Page 16 Product will be degraded and may spoil if allowed to sit in a non-refrigerated area. The three display LEDs are red, and their P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...
  • Page 17 (The green LED will be lit.) 1, and the time to subsequent defrost will reset. 2. The compressor will start after a 1-minute delay once power is applied. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...

  • Page 18: Alarms And Codes

    MANUAL DEFROST Note: This procedure initiates a manual or forced defrost. IMPORTANT: Return the control knob to its original setting (Step 1) once the manual defrost has been initiated. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 19: Temperature Adjustment

    2. While adjusting the temperature, the display shows the setpoint (cut out value). A few seconds after the temperature is set, the controller reverts to the sensed temperature in the merchandiser. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...
  • Page 20 NSTALLATION P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 21: Start Up / Operation

    3° F (-16º C) to 5° F (-15º C). Each self contained merchandiser has its own evaporator coil. Model GSVM-5272 has an Make adjustments of no more than turn of expansion valve (TEV). The TEV has been...
  • Page 22 Adjust this control knob to setting is factory set as shown above. maintain the discharge air temperature shown. Measure discharge air temperatures at the center of the discharge honeycomb. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01800-890-2900 • www.hussmann.com...

  • Page 23: Load Limits

    (air curtain), and into the return air grille. SOLAR THERMOMETER GSVM models have solar thermometers. The thermometer is located at the top, front center of the merchandiser’s cabinet interior. Temperature is displayed in Fahrenheit degrees as a standard option.

  • Page 24: Shelf Weight Limits

    The 13 in. shelf should be positioned above the 15 in. shelf. Models GSVM-5272 and GSVM-4072 have an additional standard 13 in. shelf that is also to be positioned above the 15 in. shelf. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01800-890-2900 • www.hussmann.com...

  • Page 25: Care And Cleaning

    •Allow merchandisers to dry before resuming operation. Product will be degraded and may spoil if •After cleaning is completed, turn on power to allowed to sit in a non-refrigerated area. the merchandiser. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...

  • Page 26: Cleaning Discharge Honeycomb

    Allow glass fronts, to surface. Water must not drip down the case! warm before applying hot water. Never use ammonia based cleansers, abrasive cleansers, or scouring pads. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 27: Cleaning Under Display Pan

    Evaporation Pan is Hot! – and poses risk of bodily injury Always Wear gloves and protective eye wear when servicing. Turn off evaporation pan heater, and allow pan to cool. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...

  • Page 28: Cleaning Coils

    (non-metallic) brush to remove dirt and debris. Do not bend coil fins. Always wear gloves and protective eye wear when cleaning near sharp coil fins and dust particles. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 29: Service

    Plenum 12. Reinstall display pans. Bring merchandiser to operating temperature before restocking. Product will be degraded and may spoil if allowed to sit in a non-refrigerated area. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...

  • Page 30: Replacing Fluorescent Lamps

    This includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...

  • Page 31: Troubleshooting Guide

    Compressor runs continuously; product too cold 2. Control sensing element not 2. Assure proper contact in positive contact 3. Leak check, replace drier 3. Short on refrigerant evacuate and recharge HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...

  • Page 32: Gsvm Accessories

    The panel behind the bumper, or (c.) the access skirt kit clamps to the legs. panel below the bumper panel, or any combination of these. P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...
  • Page 33 The night curtain for GSVM is Wire Partition Kit — This is a free-standing standard for model 5272 and is an optional kit wire system, which attaches to the standard for models 4060 and 4072.
  • Page 35 A — T PPENDIX ECHNICAL Hussmann refrigerated merchandisers configured for sale for use in the United States meet or surpass the requirements of the DOE 2012 energy efficiency standards. Item Part # Description Item Part # Description EQ.4671068 Condensing Unit...

  • Page 36: Appendix

    2 in. (51 mm) Waste Outlet LH end of case (from outside of End Assembly) 20 in. (508 mm) 26 in. (660 mm) to center of waste outlet P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...
  • Page 37 GSVM-4060 (R134a) 33 oz 0.936 kg GSVM-4072 (R134a) 32 oz 0.907 kg GSVM-5272 (R404a) 46.5 oz 1.318 kg Note: This data is based on store temperature and humidity that does not exceed 75°F and 55% R.H. unless otherwise stated. Schedule defrost at night while lights are off.

  • Page 38: Electrical Data

    ARI Total Display Area (Sq Ft/Case) 18.47 ft /case ( 1.878 m /case) Computed using AHRI 1200 standard methodology: Total Display Area, ft ] / Unit of Length, ft [m] P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...
  • Page 39 380 lb (172kg) 308 lb (140kg) Included 425 lb (193kg) 353 lb (160kg) Included GSVM-4072 600lb (272kg) 520 lb (236kg) Included GSVM-5272 Actual weights will vary according to optional kits included. HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...
  • Page 40 A — W PPENDIX IRING IAGRAMS GSVM-4060 P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...
  • Page 41 A — W PPENDIX IRING IAGRAMS GSVM-4072 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. GSVM Open Vertical Merchandisers...
  • Page 42 A — W PPENDIX IRING IAGRAMS GSVM-5272 P/N 0515275_F U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com...
  • Page 43 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 October 2012...
  • Page 44 Hussmann Corporation 12999 St. Charles Rock Road Bridgeton, MO 63044-2483 www.hussmann.com...

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