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Contents

Welcome to Follett......................................................................................................................................................3

Before you Begin ...................................................................................................................................................3

Specifications .............................................................................................................................................................3

Dimensions ............................................................................................................................................................3
Electrical Specifications .........................................................................................................................................3
Refrigeration Specifications ...................................................................................................................................3
Heat Rejection .......................................................................................................................................................3
Ambient Information ..............................................................................................................................................3

Installation ..................................................................................................................................................................4

Locating the Refrigerator .......................................................................................................................................4
Installing Foot Pads - Required .............................................................................................................................5
Installing Shelves ...................................................................................................................................................5
Installing Glycerine Solution in Product Simulation Bottle .....................................................................................5
Battery Backup (KP models only) ..........................................................................................................................6
Reversing the Door Swing – Optional ...................................................................................................................6
Adjusting Hinge Closure Force ..............................................................................................................................9
Installing Third-party Temperature Probe  ...........................................................................................................10

Cleaning ....................................................................................................................................................................12

Annual Cleaning ..................................................................................................................................................12

Operation ..................................................................................................................................................................12

Temperature Control ............................................................................................................................................13
Automatic Defrost ................................................................................................................................................13

Controller Operation ................................................................................................................................................13

Controller Display.................................................................................................................................................13
Controller Security ...............................................................................................................................................14
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
Wiring Diagram ....................................................................................................................................................20
Checking Refrigeration System Pressures ..........................................................................................................21
Compressor Information ......................................................................................................................................21

Refrigerator Troubleshooting ..................................................................................................................................22
Accessories ..............................................................................................................................................................23

Temperature Surveillance Module Accessory (P/N 00168674) ...........................................................................23
Temperature Alarm Accessory (P/N 00112185) ...................................................................................................23
Digital Data Logger (P/N 01057561) ....................................................................................................................23
Glycerine - 16 oz. bottle (P/N 00959296) ............................................................................................................23
Wall-mount Kit (P/N 00969949) ...........................................................................................................................23
Remote Alarm Contact Accessory (P/N 01092022) ............................................................................................23

Replacement Parts ...................................................................................................................................................24

Hardware .............................................................................................................................................................25
Evaporator ...........................................................................................................................................................26
Compressor Components ....................................................................................................................................27
Control Board .......................................................................................................................................................28

REF1/REF2 Compact Refrigerators

Summary of Contents for REF1

Page 1: ...hurch Lane Easton PA 18040 USA Toll free 877 612 5086 1 610 252 7301 www follettice com Following installation please forward this manual to the appropriate operations person Installation Operation an...

Page 2: ...g 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...

Page 3: ...about the type of refrigerator you are receiving Specifications Dimensions REF1 REF2 Dimensions external 18 6 W x 24 D x 17 75 H 47 cm x 61 cm x 45 cm 18 6 W x 24 D x 27 75 H 47 cm x 61 cm x 70 cm Di...

Page 4: ...cm minimum air clearance required right or left side 6 15 3 cm minimum air clearance required right or left side SHELF 80 F 27 C and 60 RH unrestricted top clearance location Requires 2 5 1 cm clearan...

Page 5: ...ves 1 Remove shelves and shelf brackets packed inside refrigerator If ordered find additional shelf accessory in separate box 2 Install shelf brackets in pilasters insert top tab squeeze and push in l...

Page 6: ...nt panel Fig 5 2 6 Find the battery pack on the right hand side of the front panel 7 Pull the battery pack and the battery connector away from the hook and loop patch on the front panel Fig 5 3 8 Conn...

Page 7: ...ue on the spring Fig 7 4 With a flat head screwdriver simultaneously push down and pry the top of the spring from out of the top of the hinge Fig 8 Fig 8 5 Support door and remove screws attaching hin...

Page 8: ...ll lock strike bracket to top inside of door Fig 10 2 10 Reverse door 180 so that lock strike bracket is on the bottom inside of door Fig 10 3 Fig 10 1 2 3 11 Reinstall the door on the opposite side o...

Page 9: ...kit onto top hinge pin Fig 13 2 Fig 13 1 2 1 Adjusting Hinge Closure Force 1 Remove the tool and insert it Phillips screwdriver Allen key drift pin into hole nearest the hinge bracket Fig 14 Fig 14 2...

Page 10: ...ver Fig 17 Fig 17 Installing Third party Temperature Probe Facilities using a third party alarming and or temperature monitoring system need to install the third party probe in the refrigerator Follet...

Page 11: ...wire to remove slack from inside of refrigerator 9 Use Permagum or equivalent sealant to replace foam insulation removed in Step 5 to ensure proper performance of refrigerator 10 Remove any debris th...

Page 12: ...on The temperature control board and probe indicate when the refrigeration system is required to turn on and off The refrigeration system removes heat from the cabinet interior and rejects it to the s...

Page 13: ...cation 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 fo...

Page 14: ...goes into an alarm the display will wake to display the alarm Minimum and Maximum Temperature Function Records the highest and lowest temperatures logged by the probe selected to be displayed Default...

Page 15: ...ll flash the following codes Value Description HA1 Temperature is above the High Alarm 1 set point LA1 Temperature is below the low Alarm 1 set point HA2 Temperature is above the High Alarm 2 set poin...

Page 16: ...d UP arrows simultaneously again until L2 is displayed 3 Use the UP and DOWN arrows to navigate the parameters When the desired parameter is displayed press SET 4 Use the UP and DOWN arrows to navigat...

Page 17: ...ed by ENTER 3 chirps will be heard 4 Re Enter the new User Code Followed by ENTER 5 chirps will be heard to acknowledge that a new code was entered Example To enter a new user code of 4 4 3 3 5 5 for...

Page 18: ...cutting refrigerant lines 1 Remove rear panel Fig 24 2 Remove two screws facing downward that secure the panel assembly to the base plate 3 Loosen the six screws that secure the rear panel to the back...

Page 19: ...anel at the bottom of the unit 3 Remove the front panel and slide the panel to the right of the refrigerator Note Take care when removing some wires may be connected to the front panel Fig 26 4 Find t...

Page 20: ...Wiring Diagram 20 REF1 REF2 Compact Refrigerators...

Page 21: ...C Suction pressure psig 13 0 14 0 13 0 14 0 Discharge pressure psig 126 140 126 140 Note Do not attempt to obtain correct refrigeration pressures by adjusting the system charge Refrigeration System Di...

Page 22: ...eplace as required Compressor defective Replace compressor Evaporator fan motor does not run Defective fan motor Replace fan motor Refrigerator does not shut off Controller not sensing cut off tempera...

Page 23: ...tion 00112052 packed with temperature alarm accessory Digital Data Logger P N 01057561 Reference instruction 01057579 packed with digital data logger Digital data logger includes the following Descrip...

Page 24: ...24 REF1 REF2 Compact Refrigerators Replacement Parts 12 13 7 8 16 5 6 10 9 4 14 1 2 3 11 15...

Page 25: ...2 7 Lock deadbolt with keys 00959528 8 Bracket lock mounting 01041920 9 Panel front 01081660 Not shown Panel front with keypad 01081678 10 Battery pack 01085018 Not shown Foot pads 00900134 11 Screws...

Page 26: ...ver Evaporator REF1 00958728 Not shown Cover Evaporator REF2 00958975 2 Drain Pan Evaporator REF1 and REF2 00961037 3 Coil Evaporator Condenser REF1 and REF2 00939835 4 Shroud Evap Fan REF1 and REF2 0...

Page 27: ...Compressor Support REF1 and REF2 00958694 3 Switch Rocker Recessed 00967604 4 Capillary Tube REF1 and REF2 00959510 5 Filter Drier 00961631 6 Coil Evaporator Condenser REF1 and REF2 00939835 7 Baffle...

Page 28: ...tt Corporation registered in US Control Board 3 4 1 2 Reference Description Part 1 Control board REF1 2 01085802 1 Control board keypad REF1 2 KP models 01085810 2 Compressor relay 01042092 Not shown...

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