Follett FZR Series Installation & Service Manual
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Follett FZR Series Installation & Service Manual

Undercounter freezer
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Order parts online
www.follettice.com
Following installation, please forward this manual
Installation, Operation and Service 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 Freezer
Serial numbers before C45184
FZR Series
00156216R08

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  • Page 1 FZR Series Undercounter Freezer Order parts online Installation, Operation and Service Manual www.follettice.com Serial numbers before C45184 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 •...
  • Page 2 This page intentionally left blank.

  • Page 3: Welcome To Follett

    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 fi ling of a claim, if necessary.

  • Page 4: Installation

    C display. The -25 C (-13 F) set point delivers a temperature range of -23 to -25 C (-9 to -13 F). Follett’s controller set point can be changed to deliver up to a -15 C (+5 F) temperature for applications where a lower temperature is not desired (i.e.
  • Page 5 Reversing the door swing – optional Fig. 5 NOTICE When reinstalling latch and hinge screws, 242 blue Loctite* MUST be applied to screws. Torque screws to 25 in-lbs. 1. Remove screws and latch from refrigerator cabinet (Fig. 5.1). 2. Use fl at screwdriver to carefully remove (do not scratch) hinge covers (Fig.
  • Page 6 To change temperature display from degrees C to degrees F Follett includes a programming key (part# 00155630) that changes the display and temperature settings from degrees C to degrees F. Programming freezer from a degree F key (download) 1.

  • Page 7: Controller Security

    2. Programmer is now unlocked. Controller programming key degrees C (optional accessory) A controller programming key is available from Follett to provide fast and easy reprogramming of factory settings in degrees C (part# 00155648). Programming key from a freezer (upload) 1.

  • Page 8: Operation

    +27 C (+80 F) regardless of controller operation. The FZR series freezers have been designed specifi cally for the storage of temperature–critical medications. Other storage applications may require modifi cations of the factory-programmed defrost cycle settings. Please consult Follett technical service if defrost modifi cation is needed.

  • Page 9: Latch Adjustment

    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 freezer back without cutting refrigerant lines. 1. Remove rear panel (Fig. 12.1).

  • Page 10: Controller Replacement

    Controller replacement 1. Disconnect power to unit. a. Push front panel rocker switch to OFF position. b. Disconnect power cord. 2. Remove 6 screws from front panel and slide panel forward to access back of controller. 3. Disconnect front panel and wiring harness from freezer at the 3, 4, and 5 pin connectors and door heater connector to simplify replacement.

  • Page 11: Checking Refrigeration System Pressures

    Refrigeration system The FZR series -20 C (-4 F) freezer 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 thermostatic expansion valve and is critically charged. Access fi ttings are provided for ease of service.

  • Page 12: Before Calling For Service

    3. Replace controller. controller (during defrost). 4. Defrost settings may require 4. Call Follett's technical service change for specifi c applications. department. If problems persist after following this basic troubleshooting guide, call Follett’s technical service group at (800) 523-9361 or (610) 252-7301.

  • Page 13: Temperature Alarm

    Accessories Follett offers alarm and temperature monitoring accessories to provide greater product security. Both accessories are equipped with immersible probes that should be routed through the gasketed refrigeration port in the back of the FZR to the product simulation bottle that will be installed in the unit.
  • Page 14 Mounting alarm Fig. 16 1. Mount alarm in desired location with screws (supplied by others) through back of housing. Do not place undue strain Power on probe cable. Note: Do not modify length of probe wire. Probe will Black not measure temperature correctly if wire length is changed. White Sensor 2.

  • Page 15: Automated Medication Dispensing And Inventory Systems Interface

    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. Press SET button until “HI” appears. 2. Press SET button to view HI log value.

  • Page 16: Replacement Parts

    Replacement parts Evaporator Reference # Description Part # Cover, evaporator, FZR5 (includes 00152892) 00155564 Cover, evaporator, FZR4-ADA (includes 00152892) 00155572 Fan guard 00152892 Fan blade 00152991 Bracket, fan motor 00152983 Fan motor, evaporator 00104919 Defrost heater 00152645 Drain pan, evaporator, FZR5 00162511 Drain pan, evaporator, FZR4-ADA 00155614...
  • Page 17 Condensing Unit Reference # Description Part # Condensing unit 00153874 Condenser 00157339 Shroud, condenser 00157347 Condenser fan blade 00105007 Condenser fan motor 00104992 Fan motor bracket 00157412 Compressor 00157313 Starting capacitor 00104968 Filter drier 502724 Not shown Starting relay 00157305 Not shown Overload protector 00104984...
  • Page 18 Hardware Reference # Description Part # Latch & striker includes screws 00105023 Latch screws, 3 per latch 00103507 Door, FZR5 (includes gasket - 21 3/8" x 21 3/8") 00105015 Door, FZR4-ADA (includes gasket - 21 3/8" x 18 5/8") 00113910 Hinge, each - 2 required, includes screws 00105031 Hinge screws, each - 6 per hinge...
  • Page 19 Hardware & electrical components Reference # Description Part # Temperature controller 00900092 Faceplate, degrees F 00158055 Faceplate, degrees C 00157644 Not shown Probes & harness 00155705 Power switch 00114371 Front panel (includes 00114371 and 00105379) 00157669 Front panel screws, each - 6 per panel 00105379 Not shown Rear panel, includes screws...
  • Page 20 801 Church Lane • Easton, PA 18040, USA Toll free (800) 523-9361 • (610) 252-7301 00156216R08 Fax (610) 250-0696 • www.follettice.com 07/09...

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