Hussmann SM Operation Manual
Hussmann SM Operation Manual

Hussmann SM Operation Manual

Dual temperature merchandisers

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SM SERIES
Spot
PLEASE READ THIS MANUAL BEFORE USING THE PRODUCT
HUSSMANN – CORPORATION
Hussmann Monterrey Mexico
Carretera Mexico-Laredo KM. 1009
Cienga de Flores, Nuevo Leon 65550
Mexico
Ph: (52) 81-8318-6400
Fax: (52) 81-8318-6496
R
Dual Temperature
Merchandisers
Installation &
Shipped With Case Data Sheets
Operation
Manual
P/N 2402398 A
October, 2003

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Summary of Contents for Hussmann SM

  • Page 1 SM SERIES Spot PLEASE READ THIS MANUAL BEFORE USING THE PRODUCT HUSSMANN – CORPORATION Hussmann Monterrey Mexico Carretera Mexico-Laredo KM. 1009 Cienga de Flores, Nuevo Leon 65550 Mexico Ph: (52) 81-8318-6400 Fax: (52) 81-8318-6496 Dual Temperature Merchandisers Installation & Operation...
  • Page 2: Table Of Contents

    Table of Contents SHIPPING DAMAGE General Apparent Loss or Damage Concealed Loss or Damage Location PREPARATION OF CABINET FOR OPERATION Removing Cabinet from Skid Door installation (SN Models) Operation Load Limit REFRIGERATION SYSTEM Description Defrosting Instructions START UP / OPERATION Electrical Supply Temperature Control High Pressure Switch...
  • Page 3: General

    The SN Models (with glass tops) are designed for indoor operation with a recommended operating room maximum ambient temperature range of 65 to 90°F (18-32°C)/50-65% rh. The SM models (open tops) are designed for indoor operation with a recommended operating room maximum ambient temperature of 75°...
  • Page 4: Door Installation (Sn Models)

    PREPARATION OF CABINET FOR OPERATION Removing Cabinet From Skid Move the Spot Merchandiser as close as possible to its permanent location and remove hold-down brackets at the front and rear of the cabinet. Check refrigeration lines to see that they are “free”...
  • Page 5: Defrosting Instructions

    Description All Merchandisers are equipped with a hermetic compressor. The refrigeration system works with 404a refrigerant. It is really important not to change or mix refrigerants during service. If another refrigerant than the specified is used, the performance of the case will be affected.
  • Page 6: Temperature Control

    IMPORTANT This unit has dual temperature range freezer / refrigerator. For refrigerator mode, turn UP toggle switch. For freezer mode, turn DOWN toggle switch. This switch is located below the warning light. You can change the temperature range (freezer / refrigerator, or refrigerator /...
  • Page 7: Cabinet Surfaces

    Maintenance Long life and satisfactory performance of any equipment is dependent upon the care given to it. To insure efficient operation, proper sanitation minimum maintenance, should be thoroughly cleaned, debris removed interior regularly. CAUTION TO AVOID PERSONAL INJURY OR DAMAGE TO ELECTRICAL COMPONENTS, ALWAYS DISCONNECT UNIT FROM MAIN POWER SOURCE BEFORE...
  • Page 8: Limited Warranty

    D) When this equipment is operated on low or improper voltage, or is put to a use other than normally recommended by Hussmann, such as remoting self-contained equipment.

This manual is also suitable for:

Sm series

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