Manitowoc Koolaire KR-1 Installation, Use And Care Manual

Manitowoc Koolaire KR-1 Installation, Use And Care Manual

Reach-in refrigerators and freezers

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Reach-In Refrigerators and Freezers
Installation, Use and Care Guide
This manual contains important information regarding the installation and upkeep of your new Koolaire
refrigerator or freezer.
Please read the manual thoroughly prior to equipment handling, set-up, operation, and maintenance.
Part No. 80-0009-3

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Summary of Contents for Manitowoc Koolaire KR-1

  • Page 1 Reach-In Refrigerators and Freezers Installation, Use and Care Guide This manual contains important information regarding the installation and upkeep of your new Koolaire refrigerator or freezer. Please read the manual thoroughly prior to equipment handling, set-up, operation, and maintenance. Part No. 80-0009-3...
  • Page 2: About This Manual

    Procedural Notices As you work on a Manitowoc Koolaire reach-in, be As you work on a Manitowoc Koolaire reach-in, be sure to pay close attention to the safety notices in this sure to read the procedural notices in this manual.
  • Page 3: Table Of Contents

    Table of Contents Table of Contents Section 1 - Warranty Model/Serial Number Location ........................1-1 Warranty ................................1-1 Warranty Service ............................... 1-1 Section 2 - Installation General................................2-1 Positioning the Cabinet............................2-1 Heat of Rejection..............................2-1 Uncrating ................................2-2 Leveling the Cabinet ............................2-3 Shelf/Tray Slide Installation ..........................
  • Page 4 Table of Contents Table of Contents (cont.) Section 4 - Cleaning Exterior ................................4-1 Interior ................................4-1 Cleaning the Condenser Coil ........................... 4-2 Section 5 - Adjustments and Calibrations Adjustments Solid Door Adjustment ..........................5-1 Glass Door Adjustment ..........................5-1 Calibrations Thermometer Calibration ...........................
  • Page 5: Section 1 - Warranty

    Section 1 Warranty Section 1 Warranty Model/Serial Number Location EXCLUSIONS FROM WARRANTY 1. Normal start-up, maintenance, adjustments, and The Koolaire data plate, which includes the model cleaning. number and serial number, as well as important 2. Interior cabinet light bulb. electrical and technical information, is located on the 3.
  • Page 6 Warranty Section 1 THIS PAGE INTENTIONALLY LEFT BLANK...
  • Page 7: Section 2 - Installation

    55 F (13 C) These instructions are of the utmost importance in and 100 F (38 C). assuring that the Manitowoc Koolaire cabinet Allow space for air circulation in the refrigeration operates as designed, and must be followed closely.
  • Page 8: Uncrating

    Installation Section 2 Uncrating WARNING Never attempt to tilt the cabinet alone. Always use two or more people when tilting the cabinet to remove the shipping skid or to move it through doorways. 1. Remove the bottom shipping skid using one of the methods below: THREAD LEVELING Lay the cabinet on its back, elevated and...
  • Page 9: Leveling The Cabinet

    Section 2 Installation Leveling the Cabinet The cabinet must be leveled after it is positioned in its permanent location. This insures proper door alignment on all cabinets, and adequate condensate SHELF SUPPORT water drainage and proper refrigeration system STANDARD operation. SHELF Leveling the Cabinet CLIP...
  • Page 10 Installation Section 2 THIS PAGE INTENTIONALLY LEFT BLANK...
  • Page 11: Section 3 - Start-Up

    Section 3 Start-Up Section 3 Start Up Electrical Requirements All cord-connected units should be plugged into a All permanently connected (hard-wired) units are grounded and properly sized electrical outlet with fitted with a power junction box and 6” pigtail wires appropriate overcurrent protection.
  • Page 12: Electrical Specifications

    Start-Up Section 3 Electrical Specifications REACH-IN Model Voltage/ Phase/Cycles Total Maximum ANSI Electrical REFRIGERATORS Amps Fuse Size Plug Configuration KR-1 115/60/1 15 amp 5-15P 230/50/1 Full Door KR-2 115/60/1 10.4 15 amp 5-15P 230/50/1 Minimum KR-3 *115 & 208-230/60/1 circuit amps...
  • Page 13: Condensate Water Removal

    Section 3 Start-Up Condensate Water Removal 24 HOUR (Refrigerators and Freezers) DIAL Manitowoc cabinets are equipped with a condensate 2 HOUR DIAL vaporizer system. This system uses energy-saving hot gas supplied by the refrigeration system lines. No drain connection is required. Defrost Systems GENERAL Refrigerator coils operate at tmperatures below...
  • Page 14: Loading Shelves

    Start-Up Section 3 Temperature Control Loading Shelves REFRIGERATORS AND FREEZERS The temperature controls are factory-set to maintain For maximum operating efficiency, load the shelves an average temperature of 38 F (3 C) in refrigerators, with space between the stored items. This allows air and an average temperature of 0 F (18 C) in freezers.
  • Page 15: Section 4 - Cleaning

    Section 4 Cleaning Section 4 Cleaning Exterior Interior Clean cabinet exterior surfaces with a solution of Clean cabinet interior surfaces with warm water and mild soap and water. To minimize streaking, follow baking soda, applied with a cloth or sponge. with a fresh water rinse.
  • Page 16: Cleaning The Condenser Coil

    Cleaning Section 4 Cleaning the Condenser Coil CONDENSER CLEANING PROCEDURE WARNING Use this procedure to clean the condenser monthly: Disconnect electric power before cleaning. 1. Remove and clean the filter with a mild soap and water solution. A dirty condenser restricts airflow, resulting in 2.
  • Page 17: Section 5 - Adjustments And Calibrations

    Section 5 Adjustments and Calibrations Section 5 Adjustments and Calibrations Adjustments Cabinet doors may require some adjustment after a GLASS DOOR ADJUSTMENT period of usage, depending upon the frequency of To adjust the spring tension: door openings. This is normal. Follow the appropriate 1.
  • Page 18: Thermometer Calibration

    Adjustments and Calibrations Section 5 Thermometer Calibration Occasionally, the rigors of shipping and installation can shift the thermometer out of proper adjustment. If the accuracy of the thermometer is in question, place another thermometer inside the cabinet at approximately mid-height and compare the readings. If the thermometer requires adjustment, follow the procedure below.
  • Page 19: Section 6 - Before Requesting Service

    Section 6 Before Requesting Service Section 6 Before Requesting Service Troubleshooting Guide Before requesting any service on your Manitowoc cabinet, please check the following points. WARNING Disconnect electric power before performing any This guide is not comprehensive; it is intended as a service.
  • Page 20: Before Requesting Service

    Before Requesting Service Section 6 THIS PAGE INTENTIONALLY LEFT BLANK...
  • Page 22 MANITOWOCâ Koolaire . 81 West Holly St. Parsons TN. 38363 Phone: (887) 582-5086 Service Fax: (901) 847-5552 We reserve the right to make product Web Site - www.manitowocice.com improvements at any time. ã2000 Manitowocâ Koolaire . Specifications and design are subject Litho in USA to change without notice.

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