Follett REF1 Installation, Operation And Service Manual
High-performance compact refrigerators
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REF1/REF2
High-Performance Compact Refrigerators
Installation, Operation and Service Manual
After Serial Number H55798
REF1
REF2
Following installation, please forward this manual
to the appropriate operations person.
801 Church Lane • Easton, PA 18040, USA
Order parts online:
Toll free (877) 612-5086 • +1 (610) 252-7301
www.follettice.com
www.follettice.com
00940593R14
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Table of Contents
Related Manuals for Follett REF1
Summary of Contents for Follett REF1
- Page 1 REF1/REF2 High-Performance Compact Refrigerators Installation, Operation and Service Manual After Serial Number H55798 REF1 REF2 Following installation, please forward this manual to the appropriate operations person. 801 Church Lane • Easton, PA 18040, USA Order parts online: Toll free (877) 612-5086 • +1 (610) 252-7301 www.follettice.com...
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Page 2: Table Of Contents
Changing Temperature Display from C to F ......................14 Changing Temperature Display from Decimal to Integer ..................14 Sleep Function ..............................14 Minimum and Maximum Temperature Function ....................14 Alarming Functions ..............................14 Follett Keypad Lock .............................17 Service ..................................18 Door Gasket Replacement ..........................18 Access Compressor Compartment ........................18 Changing the Back-up Batteries ..........................18 Controller Replacement ............................19... -
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
Installation Locating the Refrigerator Performance of REF1 and REF2 is affected by ambient temperature and location. To ensure proper performance, please refer to the following drawings and confirm that the clearance requirements are met. There is no clearance requirement for the back of the refrigerator so it can be placed against the wall. -
Page 5: Installing Shelves
Note: If you are using this in a food service application, and installing in accordance with NSF, you must remove the probe from the bottle. NSF requires that air temperature be displayed. 5. Plug in the refrigerator and return the power switch to ON Fig. 3 (Fig. 3). REF1/REF2 Compact Refrigerators... -
Page 6: Battery Backup (Kp Models Only)
Reversing the Door Swing – Optional Fig. 5 WARNING! For protection, safety goggles (and/or face shield) should be worn when removing and/or installing the hinge spring. 1. Use flat screwdriver to carefully remove hinge covers (Fig. 5). REF1/REF2 Compact Refrigerators... - Page 7 (Fig. 7). 5. Support door and remove screws attaching hinge to refrigerator Fig. 8 cabinet and remove the door (Fig. 8). 6. Cover hinge screw holes with screws removed from opposite side of door and door frame. REF1/REF2 Compact Refrigerators...
- Page 8 11. Reinstall the door on the opposite side of the doorframe. Adjust Fig. 10 if needed. 12. Reinstall screws (torqued to 25 in-lbs) (Fig. 10). 13. Insert bottom of spring kit onto bottom hinge pin (Fig. 11). Fig. 11 REF1/REF2 Compact Refrigerators...
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Page 9: Adjusting Hinge Closure Force
Adjusting Hinge Closure Force Fig. 13 1. Remove the tool and insert it (Phillips screwdriver, Allen key, drift pin) into hole nearest the hinge bracket (Fig. 13). 2. Rotate top of spring counter-clockwise to increase the spring Fig. 14 torque (Fig. 14). REF1/REF2 Compact Refrigerators... -
Page 10: Installing Third-Party Temperature Probe
Installing Third-party Temperature Probe Fig. 17 Facilities using a third-party alarming and/or temperature monitoring system need to install the third-party probe in the refrigerator. Follett recommends removing any stored product before performing this procedure. 1. Move the power switch on lower rear panel to OFF and unplug the refrigerator. - Page 11 12. Reinstall the rear panel. Fig. 19 13. Connect non-probe end of wiring to monitoring device. 14. Plug in the refrigerator and return the power switch to ON. * Permagum is a registered trademark of the Presstite Engineering Company. REF1/REF2 Compact Refrigerators...
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Page 12: Cleaning
Patient Room (PR) models no less than one (1) time per year. Individual facility guidelines may specify cleaning the condensate pan more frequently. Follett REF 1/2-PR models are equipped with a slide out accessory panel allowing for easy access and cleaning of the condensate drain pan. -
Page 13: Operation
If this set point does not meet your specific application needs, instructions for changing the set point are found below. Note: Follett presets its refrigeration system to hold product temperature at approximately 4.4 C (40 F). If you are using this in a food service application, and installing in accordance with NSF, you must set the control set-point to 3.3 C (38 F). -
Page 14: Controller Security
2. Press the DOWN arrow to display the lowest temperature recorded since last reset or power cycle. Reset high and low log 1. Press UP or DOWN arrow until recorded temperature is displayed. 2. Press and hold SET until RST is displayed. REF1/REF2 Compact Refrigerators... -
Page 15: Alarming Functions
Description P1-P8 Controller is not sensing the probe. Error saving new parameter values to permanent storage. Incomplete model configuration. Number/membrane is sticking. Key shorted on user interface. Communication error with user interface. Communication error with Machine Control. REF1/REF2 Compact Refrigerators... - Page 16 4. Use the UP and DOWN arrows to navigate the sub menu of the parameter. Press SET to accept and the display will return to the parameter list (after 30 seconds the display will return to the temperature display). REF1/REF2 Compact Refrigerators...
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Page 17: Follett Keypad Lock
3. Press 4 4 3 3 5 5 [ENTER] (3 chirps will be heard). 4. Press 4 4 3 3 5 5 [ENTER] (5 chirps will be heard). The new code has been entered for the ID. REF1/REF2 Compact Refrigerators... -
Page 18: Service
4. Open and close door, checking for proper gasket seal without pinching against refrigerator. Access Compressor Compartment Fig. 23 Follett’s compressor compartment allows technicians to gain full access to the condensing unit from the refrigerator back without cutting refrigerant lines. 1. Remove rear panel (Fig. 23). -
Page 19: Changing The Back-Up Batteries
Access Compressor Compartment Fig. 24 Follett’s compressor compartment allows technicians to gain full access to the condensing unit from the refrigerator back without cutting refrigerant lines. 1. Remove rear panel (Fig. 23). 2. Remove two screws facing downward that secure the panel assembly to the base plate. -
Page 20: Wiring Diagram
Wiring Diagram REF1/REF2 Compact Refrigerators... -
Page 21: Checking Refrigeration System Pressures
Checking Refrigeration System Pressures CAUTION! Please contact Follett Technical Service at (877) 612-5086 or (610) 252-7301 in the event of a refrigeration problem that requires evacuation and recharging. REF1, REF2 REF1 REF2 Condenser inlet air temperature 70 F (21.1 C) 80 F (26.6 C) -
Page 22: Refrigerator Troubleshooting
Recover, evaluate and weigh in correct charge. Plugged capillary tube. Replace capillary tube and filter drier. Inefficient compressor. Consult technical services. If problems persist after following this basic troubleshooting guide, call Follett technical service group at (877) 612-5086 or +1 (610) 252-7301. REF1/REF2 Compact Refrigerators... -
Page 23: Accessories
Remote Alarm Contact Accessory (P/N 01092022) Stacking Kit Countertop to Countertop (P/N 01100742) § Reference instruction 01102185 Note: new kickplates may need to be ordered, please contact Follett for more information. Stacking Kit Countertop to Performance Plus (includes one straight kick plate) (P/N 01100759) §... -
Page 24: Replacement Parts
Replacement Parts REF1/REF2 Compact Refrigerators... -
Page 25: Hardware
Hardware Reference # Description Part # Door with gasket and lock strike bracket, REF1 00953182 Door with gasket and lock strike bracket, REF2 00953174 Gasket, door, REF1 00960823 Gasket, door, REF1 (After Serial H55798) 01182724 Gasket, door, REF2 00960831 Gasket, door, REF2 (After Serial H55798) -
Page 26: Evaporator
Evaporator Reference Description Part # Cover, Evaporator, REF1 00958728 Not shown Cover, Evaporator, REF2 00958975 Drain Pan, Evaporator, REF1 and REF2 01109545 Coil, Evaporator/Condenser, REF1 and REF2 00939835 Shroud, Evap Fan, REF1 and REF2 00958736 Motor, Fan 00940460 Guard, Fan... -
Page 27: Compressor Components
Compressor Components Reference Description Part # Compressor, REF1 and REF2 (includes 00959510, 00961631, 00997959) 01053529 Bracket, Compressor Support, REF1 and REF2 00958694 Switch, Rocker, Recessed 00967604 Capillary Tube, REF1 and REF2 00959510 Filter/Drier 00961631 Coil, Evaporator/Condenser, REF1 and REF2 00939835... -
Page 28: Control Board
Control Board Reference Description Part # Control board, REF1/2 01085802 Control board, keypad, REF1/2 - KP models 01085810 Compressor relay 01042092 Not shown Probe, temperature 01062801 Mounting plate, control board 01062110 Not shown Stand offs, control board 00903005 Not shown... - Page 29 REF1/REF2 Compact Refrigerators...
- Page 30 Le rogamos consulte el manual de instalación y de instrucciones adjunto, ya que es muy importante que la instalación se realice según las especificaciones de fábrica para que el equipo funcione a su máxima eficiencia. Follett LLC no se hace responsable de los daños indirectos, costos, gastos por conexión y desconexión o pérdidas por causa de defecto de la máquina.
- Page 31 Registrazione della garanzia e valutazione dell’attrezzatura Grazie per aver acquistato un dispositivo Follett®. Ci auguriamo che il nostro prodotto soddisfi o superi le Sue aspettative, in quanto il nostro obiettivo è quello di offrire prodotti e servizi di alta qualità che soddisfino pienamente le vostre esigenze! La preghiamo di leggere attentamente il manuale per l’installazione e per l’uso allegato.
- Page 32 Garantiregistrering och utvärdering av utrustning Tack för att du köpt utrustning från Follett ® . Vi hoppas att du ska tycka att den uppfyller eller överträffar dina förväntningar, då vårt mål är att leverera produkter och tjänster av högt värde som gör dig helt nöjd! Studera medföljande installations- och bruksanvisning.