Hussmann MPCETNM6S Installation & Operation Manual
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Hussmann MPCETNM6S Installation & Operation Manual

Hussmann MPCETNM6S Installation & Operation Manual

Mobile produce case self contained
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MPCETNM6S
Mobile Produce Case
Self Contained
Installation &
Operation Manual
P/N 3086855_C
October 2019
MANUAL- I/O MPCETNM6S
Spanish 3087332

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Summary of Contents for Hussmann MPCETNM6S

  • Page 1 Æ MPCETNM6S Mobile Produce Case Self Contained Installation & Operation Manual P/N 3086855_C October 2019 MANUAL- I/O MPCETNM6S Spanish 3087332...
  • Page 3 P/N 3086855_C 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 1-800-890-2900 www.hussmann.com © 2019 Hussmann Corporation...

  • Page 4: Table Of Contents

    Refrigeration ..... . . 3-8 Federal / State Regulation ... . . 1-1 Hussmann Product Control ... 1-1 MAINTENANCE Shipping Damage .

  • Page 5: Ansi Z535.5 Definitions

    It is your responsibility to provide accurate Proposition 65 warning labels to your customers when necessary. For more information on Proposition 65, please visit the California State government website. P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...
  • Page 6 L5-30P OPTIONAL HIGH OUTPUT LED LIGHTS (115 VOLT) OPTIONAL NOSE CANOPY LIGHTS MAX. H.O. LED LOAD H.O. LED OPTIONAL H.O. LED CASE LENGTH AMPS WATTS AMPS WATTS AMPS WATTS P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 7: Installation

    Do NOT allow air Recommended operating ambient conditioning, electric fans, open doors or temperature is between windows, etc. to create air currents around the 65°F (18°C) to 75°F (24°C). merchandiser. Maximum relative humidity is 55%. MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 8: Self Contained (Location)

    (for self contained models). Blocking or restricting air flow will adversely affect performance and may damage the refrig- eration system. AIR EXHAUST REAR SIDE AIR INTAKE FRONT SIDE P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 9: Unloading

    Do NOT stand or walk on top of the floor. merchandiser. Do not store items or flammable materials atop the unit. Do NOT remove shipping crate until the merchandiser is positioned for installation. MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 10: Merchandiser Leveling

    The serial plate is located on the inside of the merchandiser’s display area as shown below. SERIAL PLATE REMOVE REAR PANEL P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 11: Start Up Check List

    LEGAL DISCLAIMER: Hussmann shall not be liable for any repair or replacements made without the written consent of Hussmann, or when the product is installed or operated in a manner contrary to the printed instructions covering installation and service which accompanied such product.
  • Page 12 NOTES: P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 13: Electrical / Refrigeration

    • Plug into an outlet designed for the plug. • Do not overload the circuit • Do not use long or thin extension cords. Never use adapters. • If in doubt, call an electrician. MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 14 Do not remove the power supply cord ground. Risk of Electric Shock. If cord or plug becomes damaged, replace only with a cord and plug of the same type. P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...
  • Page 15 Manual start or stop of a defrost • Push the lower button for four seconds. Reprinted with permission from the controller manufacturer. (Though not for application 4). MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 16: Start Up / Operation

    S4 is used. shown. DO1: Refrigeration. The relay will cut in when the controller demands refrigeration DO2: Defrost. The relay will cut in when defrost is in progress P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 17: Data Communication

    - Keep a distance between cables of at least 10 cm - Long cables at the DI input should be avoided Product will be degraded and may spoil if allowed to sit in a non-refrigerated area. MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 18 P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 19: Control & Sensor Configuration

    3086855_C Control & Sensor Configuration DISCHARGE AIR SENSOR DEFROST SENSOR MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 20: Start Up

    Make adjustments of no more than turn of recommended performance. the valve stem at a time and wait for at least 15 minutes before rechecking the probe tem- perature and making further adjustments. P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 21: Load Limits

    Do not use non-approved shelving, baskets, display racks, or any accessory that could hamper air curtain performance. Do not allow product to be placed outside of the designated load limits in the illustration. MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 22: Refrigeration

    For Deli applications, set point is 25°F. c. For Bulk Uncut Produce application, set point is 30°F. d. Adjust between these setting based on store variations as needed. PN: 3071594 PN: 3071594 P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com UNLESS OTHERWISE SPECIFIED...

  • Page 23: Maintenance

    •Do not use high pressure water hoses. Do NOT allow cleaning agent or cloth to contact food product. Product will be degraded and may spoil if allowed to sit in a non-refrigerated area. MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 24: Removing Scratches From Bumper

    This includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats. P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 25: Cleaning Stainless Steel Surfaces

    Use alkaline chlorinated or non-chlorine containing cleaners such as window cleaners and mild detergents. Do not use cleaners containing salts as this may cause pitting and rusting of the stainless steel finish. Do not use bleach. MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 26: Cleaning Evaporation 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. P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 27: Self-Contained Refrigeration Equipment Maintenance Check List

    Confirm door switches function. Verify unit doors and lids work and are sealed correctly. Verify that all the panels, shields and covers are in place. Technician Notes: Form HSCW03 Rev-29 OCTOBER13 0525210_C MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 28 NOTES: P/N 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 29: Service

    9. Turn on power. 10. Verify that motor is working and blade is turning in the correct direction. Note: Plenum length and number of fans will vary with model.      MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 30 Gain access to Coil fan assembly Li bo om case deck pan using illustrated fi nger/ac- cess hole to gain access to coil and fan assembly . 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 31: Tips And Troubleshooting

    Intake and Exhaust Vents Be sure to keep vents clear and free of buildup. DO NOT BLOCK case Bottom or Top panel vents (supplies critical intake airflow to compressor.) EXHAUST INTAKE MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 32: Replacement Parts List

    Nominal HP Refrigerant Type Optional Kit 3072850 Volts Nema Plug Fuse Amp Hz / Ph US75 208/230 L14‐30P MPCETNM6S R‐404a 30 Amps 60/1 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com UQ34 L5‐30P Model Nominal HP Refrigerant Type Optional Kit Volts Nema Plug Fuse Amp Hz / Ph US75 208/230 L14‐30P MPCETNM6S R‐404a 30 Amps...

  • Page 33: Plan View

    120 V EVAPORATION AIR INTAKE ELECTRICAL REFRIGERATION ELECTRICAL DRAIN HARNESS 18.750 18.750 24.438 22.188 4.500 220 V EVAPORATION AIR INTAKE REFRIGERATION ELECTRICAL BOX ELECTRICAL HARNESS WASTE OUTLET 18.750 18.750 4.500 24.438 22.188 MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 34: Cross Section

    — t ErvIcE EchnIcal MPCETNM6S CROSS SECTION Dimensions shown as inches 18.402 43.423 3.750 34.917 4.875 51.125 21.250 .895 23.499 6.574 35.000 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 35: Defrost Data

    Refrigerant Charge R404 R448 R448 54.6 OZ 49 OZ 48 OZ 1.55 KG 1.400 KG 1.36 KG REFRIGERATION DATA MPCETNM6S Condensing Unit (hp) Condensing Unit Capacity 4550 (BTU/hr at std. Rating conditions) MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 36 Plug Fuse Amp Hz/Ph 4-30P 60/1 5-30P ESTIMATED SHIPPING WEIGHT Case (with shipping crate) MPCETNM6S 727 lb (330 kg) 853 lb (387 kg) Actual weights will vary according to optional kits included. 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com...

  • Page 37: Wiring Diagrams

    BL BK POWER OPTIONAL SUPPLY SWITCH SWITCH RELAY RELAY FUSE COMPRESSOR COMPRESSOR SAFETY SWITCH EVAPORATOR FLOAT PRESSURE SWITCH EVAPORATOR CONTROL FANS CONDENSER COMPRESSOR NEMA L14-30 P 240V START UNIT CONDENSER 60HZ 3071849_B CAPACITOR MPCETNM6S HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 38 OPTIONAL SUPPLY SWITCH SWITCH RELAY RELAY FUSE COMPRESSOR COMPRESSOR SAFETY SWITCH EVAPORATOR FLOAT PRESSURE SWITCH EVAPORATOR CONTROL FANS CONDENSER COMPRESSOR NEMA L5-30 P 115V START UNIT CONDENSER 60HZ 3083504_A CAPACITOR 3086855_C U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • 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 October 2012...
  • Page 40 Hussmann Corporation 12999 St. Charles Rock Road Bridgeton, MO 63044-2483 www.hussmann.com...

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