Follett REF Series Installation & Service Manual

Follett REF Series Installation & Service Manual

Ref series undercounter refrigerator
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www.follettice.com
Installation, Operation and Service Manual
Following installation, please forward this manual
to the appropriate operations person.
801 Church Lane • Easton, PA 18040, USA
Toll free (800) 523-9361 • (610) 252-7301
Fax (610) 250-0696 • www.follettice.com
Undercounter Refrigerator
Service numbers B59000 and above
REF Series
00128892R02

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Summary of Contents for Follett REF Series

  • Page 1 801 Church Lane • Easton, PA 18040, USA Toll free (800) 523-9361 • (610) 252-7301 Fax (610) 250-0696 • www.follettice.com Undercounter Refrigerator Installation, Operation and Service Manual Service numbers B59000 and above REF Series 00128892R02...
  • Page 2: Table Of Contents

    Table of contents Welcome to Follett Before you begin Specifications Installation procedures Installing legs Installing shelves Installing controller faceplate Changing controller settings Reversing door Controller Controller operation Programming the controller Operation How the refrigerator works Temperature control Defrosting Cleaning Service information...
  • Page 3: Welcome To Follett

    Before you begin After uncrating and removing all packing material, inspect the equipment for concealed shipping damage. If damage is found, notify the shipper immediately and contact Follett Corporation so that we can help in the filing of a claim, if necessary.
  • Page 4: Installation Procedures

    Follett’s temperature controller is pre-programmed with a 34°F set point and °F display. The 34° set point delivers a temperature range of 34°F – 38°F that may not meet the needs of your specific application. Follett’s controller set point can be changed to deliver the required range in either °F or °C.
  • Page 5: Reversing Door

    Reversing the door swing – optional 1. Remove screws and latch from refrigerator cabinet. (Fig. 5.1). 2. Use flat screwdriver to carefully remove (do not scratch) hinge covers (Fig. 6.1). 3. Support door and remove screws attaching hinge to refrigerator cabinet (Fig.
  • Page 6: Controller

    Controller operation In normal operation the controller displays cabinet temperatures in °F (default) or user-selected °C. °C temperatures are displayed to 1 decimal point. An LED located below the snowflake icon flashes when the compressor is running. Rocker buttons to the right of the temperature display control all programming functions.
  • Page 7 Press and release SET Press and release SET Press UP arrow until 10.0 is reached Press and release SET Wait until current refrigerator temperature is displayed before pressing any keys All changes are now in memory If needed, adjust cut-out...
  • Page 8 US displayed Press and release SET Press DOWN arrow until 50 is reached Press and release SET Wait until current refrigerator temperature is displayed before passing any keys All changes are now in memory Press and hold SET for 3...
  • Page 9: Controller Security

    2. Programmer is now unlocked. Controller programmer key (optional accessory) Controller programming keys are available from Follett to provide fast and easy conversion of factory programmed controllers from °F to °C (service part number 00131722) or back to °F (service part number 00130112). In addition both programming keys will accept user programmed cut-out settings to allow fast and easy transfer of these user selected settings to multiple refrigerators.
  • Page 10: Operation

    The 4°F cut-out differential will be maintained regardless of the controller set point. Defrosting REF Series undercounter refrigerators do not require manual defrosting. The unit cooler defrosts automatically when the condensing unit is in the OFF cycle.
  • Page 11: Service Information

    5. Adjust latch and or striker as necessary for proper door closure. Slide-out compressor tray Follett’s slide-out compressor tray allows technicians to partially slide the condensing unit from the refrigerator back without cutting refrigerant lines. 1. Remove rear panel (Fig. 12.1).
  • Page 12: Controller Replacement

    Switch circuit breaker to OFF position and disconnect power cord. 2. Remove 4 screws from front panel to access back of controller. 3. Disconnect front panel wiring harness from refrigerator at 5 pin connector. 4. Disconnect wiring from controller back.
  • Page 13: Checking Refrigeration System Pressures

    Refrigeration system The REF Series refrigeration system is designed to give many years of trouble-free service. Except for routine cleaning of the air-cooled condenser and related parts, the refrigeration system requires no service or maintenance. The system uses a capillary tube and is critically charged. Access fittings are provided for ease of service.
  • Page 14: Troubleshooting Guide

    Refrigerator does not shut off. Refrigerator does not maintain temperature (all components run). If problems persist after following this basic troubleshooting guide, call Follett’s technical service group at (800) 523-9361 or (610) 252-7301. Possible cause 1. Power switch faulty or in OFF position;...
  • Page 15: Accessory Information

    5. Insert bottle into bottle bracket. 6. Route probe through hole in refrigerator back and push probe down through gasketed bottle top. Note: Alarm probe must be placed in bottle for proper system operation.
  • Page 16: Pyxis

    6. Place alarm probe back in probe bottle. Viewing high/low log Follett’s alarm module allows users to view the highest and lowest temperatures recorded since the last time the RESET button was pressed. To view high and low log values 1.
  • Page 17: Replacement Parts

    Replacement parts Evaporator - Reference #5 Refrigeration Reference # Description Fan motor, evaporator Bracket, fan motor Fan blade Fan guard Evaporator (includes parts above) Filter drier & capillary tube Compressor Starting capacitor Not shown Starting relay Not shown Overload protector Condenser fan motor Condenser fan blade Not shown...
  • Page 18 20 22 Hardware Reference # Description Door, REF5 (includes gasket – 21 3/8" x 21 3/8") Not shown Door, REF4-ADA (includes gasket – 21 3/8" x 18 5/8") Latch & striker (includes screws) Latch screws (each – 3 per latch) Striker screws (each –...
  • Page 19 Electrical components Temperature controller (includes 00130096) Not shown Probe, temperature Power cord Power switch, recessed mount Not shown Strain relief, wiring, front panel Not shown Faceplate, °F Not shown Faceplate, °C Not shown Programming key °F Not shown Programming key °C Temperature alarm accessory Not shown Bottle kit (includes bottle, bracket and gasket)
  • Page 20 801 Church Lane • Easton, PA 18040, USA 00128892R02 Toll free (800) 523-9361 • (610) 252-7301 03/07 Fax (610) 250-0696 • www.follettice.com...

This manual is also suitable for:

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