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REFVAC4P and REFVAC5P Performance Plus
Undercounter Refrigerators
Installation, Operation and Service Manual
REFVAC4P
REFVAC5P
01041755cvr
REFVAC4P-T
REFVAC5P-T
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/healthcare
01534254R00
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Table of Contents
Related Manuals for Follett REFVAC5P
Summary of Contents for Follett REFVAC5P
- Page 1 REFVAC4P and REFVAC5P Performance Plus Undercounter Refrigerators Installation, Operation and Service Manual REFVAC4P REFVAC5P 01041755cvr REFVAC4P-T REFVAC5P-T 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
Wiring Diagram ..............................28 Refrigeration System ............................29 Checking Refrigeration System Pressures ......................29 Compressor Information ............................30 Troubleshooting ...............................31 Before calling for service .............................31 Accessories ................................32 Replacement Parts ..............................33 Hardware ................................33 Hardware and Electrical Components .........................33 Evaporator ................................34 Condensing Unit ..............................35 REFVAC4P, REFVAC5P Undercounter Refrigerators... -
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
12. Test operation of the keypad lock while the power to the unit is OFF to confirm back-up battery connection. 13. Turn the power switch ON or plug the unit back into the power supply. REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 5: Installing Shelves
§ Flat-head screwdriver § Awl § Gloves § Safety glasses 1. Turn power OFF (and, if applicable, disconnect the battery backup) prior to reversing door swing. 2. Remove kick panel* and disconnect reed switch where applicable (Fig. 5). REFVAC4P, REFVAC5P Undercounter Refrigerators... - Page 6 (Carefully remove the control wire from the channel ensuring the insulation jacket does not tear.) Route through channel to opposite side of door. Reinstall the wire and strap on the opposite side of the door (Fig. 9). REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 7 15. With flat-head screwdriver, simultaneously push down and pry Fig. 11 the top of the spring out of the top of the hinge (Fig. 11). 16. Remove screws and latch from refrigerator cabinet and the lock Fig. 12 from the door (Fig. 12). REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 8 29. Using ground screw from Step 7, secure the communication harness ground wire in the front left-hand corner of the base plate. The connection is approximately 2" from the left side and 0.5" from the front. 30. Reinstall control module. 31. Reinstall kickplate. REFVAC4P, REFVAC5P Undercounter Refrigerators...
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Page 9: Installing Glycerine Solution In Product Simulation Bottle
§ NSF 456 requires the temperature display probe to be replaced or recalibrated. Follett recommends replacement/recalibration 12 months from the original date of calibration on the Certificate of Traceability supplied with your equipment at the time of purchase. Recalibration or purchasing a new calibrated probe is not covered by the original equipment warranty. -
Page 10: Operation
OFF cycle and during an off time defrost every 8 hours. The defrost will terminate when the cabinet temperature read via the P1 control probe reaches 3.3 C (38 F) or after 60 minutes. REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 11: Controller Operation - Performance Plus
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 6 C (42.8 F). Controller Display The controller display will show the product/bottle temperature in degrees C or degrees F as selected by the user except when the unit is in an alarm. -
Page 12: Temp Log
Probe calibration § NSF 456 requires the temperature display probe to be replaced or recalibrated. Follett recommends replacement/ recalibration 12 months from the original date of calibration on the Certificate of Traceability supplied with your equipment at the time of purchase. Recalibration or purchasing a new calibrated probe is not covered by the original equipment warranty. - Page 13 Alarm1 Low Temp Low temperature to activate alarm1. User set point to –46 C (–50 F). Probe for Alarm. P1 (cabinet air), P3 (simulation bottle). Alarm1 Probe Display temperatures in degrees C or F. F or C. Units REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 14 Yes, No. Probe 1 Calibration Offset value for probe 1 calibration. -9.9 to 9.9. Offset value for probe 3 calibration. -9.9 to 9.9. Probe 3 Calibration Controller Parameter Reset to restore factory parameters. Reset REFVAC4P, REFVAC5P Undercounter Refrigerators...
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Page 15: Controller Operation - Performance Plus Touchscreen
Press to confirm reset or Fig. 19 cancel. Alarm set point display From the home screen touch the temperature display three times. The High and low alarm set point will appear under the temperature. REFVAC4P, REFVAC5P Undercounter Refrigerators... - Page 16 System Information Fig. 23 § Touch the System Info icon to display the model number, unit serial number and software version. Touch the checkbox icon in the lower right corner of the box to clear. REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 17 DOWN arrows to select alarm value. Press to accept or cancel. § Audible Alarm – Toggle between ON and OFF to engage and disengage the audible alarm function. § Mute – Touch the icon to mute audible alarm for 15 minutes. REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 18 N.O. 1A/30VDC § NSF 456 requires the temperature display probe to be replaced or recalibrated. Follett recommends replacement/recalibration 12 months N.C. from the original date of calibration on the Certificate of Traceability supplied with your equipment at the time of purchase. Recalibration or purchasing a new calibrated probe is not covered by the original equipment warranty.
- Page 19 One of the two files below will be downloaded depending on which screen is being viewed: EL XXXX YY - Event Log TL XXX YY - Temperature Log XXXX = last 4 digits of serial number YY = 0-99 number of downloaded file REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 20 Press to accept or to cancel. Advanced Settings § Touch Advanced Settings, enter your 4-digit user access code in the keypad that appears, and touch the checkmark icon access advanced settings screens (factory default is 1111). REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 21 No, R1, R2, disable Defines the action when Alarm 1 is activated. None (No), Relay 1 (R1), Relay 2 (R2), Display (disable). Alarm 1 High 8 C (46.4 F) User Set Point 250 High temperature to activate Alarm 1. Temp REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 22 Turn light on/off with door openings. with door Touchscreeen: Yes Light off timer 120 seconds 0-600 Seconds Turn off the light after XX seconds Power Alarm Power Alarm Yes, No Defines if an alarm should sound if power is lost. REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 23 Graph Show Yes, No Determines whether alerts are displayed on the Alerts graph P1 Graph Display NO Yes, No Determines whether to graph probe 1 P3 Graph Display Yes Yes, No Determines whether to graph probe 3 REFVAC4P, REFVAC5P Undercounter Refrigerators...
- Page 24 Veiw cumulative hours that the compressor was time(hrs) energized Door open Cycles The number of door opening Door open View cumulative hours that the door was open time(hrs) Factory Reset Reset No, Yes Reset all parameters to factory reset REFVAC4P, REFVAC5P Undercounter Refrigerators...
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Page 25: Cleaning
2. Remove lower front and rear panels (Fig. 33.1). Note: Front louvered panel may be removed for more frequent cleaning of the condenser as needed. 3. Remove drain pan (Fig. 33.2). (REFVAC4P, REFVAC5P drain pan location shown.) 4. Clean drain pan with a non-abrasive, non-chlorinated all- purpose detergent. -
Page 26: Changing The Back-Up Batteries
16. Test operation of the keypad lock while the power to the unit is OFF to confirm back-up battery connection. 17. Turn the power switch ON or plug the unit back into the power supply. REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 27: Controller Replacement
12. Turn power ON and confirm operation of unit, including KP/E lock if applicable. 13. Reinstall the control board module. 14. If applicable, reconnect the reed switch harness to the control board harness. 15. Resinstall the front panel. 16. Close the door. REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 28: Wiring Diagram
Wiring Diagram Touchscreen Units FZR SERIES ONLY DEFROST RELAY COMPRESSOR RELAY BLUE REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 29: Refrigeration System
This change can adversely affect the performance of your refrigerator. Therefore, Follett recommends that if hoses are ever connected to the refrigeration system for service, the refrigerant should be recovered, the system evacuated, and recharged by weighing in the correct refrigerant charge. -
Page 30: Compressor Information
LOW PRESSURE LIQUID LOW PRESSURE VAPOR FILTER-DRIER Compressor Information Compressor model NF6.1FX.2 Run load amps (RLA) Lock rotor amps (LRA) 22.2 Ohms start winding to common Ohms run winding to common Ohms start winding to run winding REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 31: 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’s technical service group at (877) 612-5086. REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 32: Accessories
§ Reference instruction 01057579 (packed with digital data logger) Stacking Kit Legacy to Performance Plus (P/N 01067172) § Reference instruction 01067180 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 33: Replacement Parts
01053693 Kick panel with strain relief & hardware 01053701 Power switch 00967604 Not shown Bottom door cap with magnet 01053735 Door, solid, REFVAC5P/FZRVAC5P, SVC 01067479 Door, solid, REFVAC4P/FZRVAC4P, SVC 01067487 Bottle bracket with cap & gasket 01053792 Not shown Leveler... -
Page 34: Evaporator
Part # Evaporator REF fan motor with hardware 01053818 Evaporator cover REFVAC4P/FZRVAC4P 01192137 Evaporator cover REFVAC5P/FZRVAC5P 01192145 Evaporator drain pan 01037498 Thermal break cover REFVACP/FZRVACP (set of 6) 01053875 Not shown Shelf support 01192186 Evaporator coil 01275114 REFVAC4P, REFVAC5P Undercounter Refrigerators... -
Page 35: Condensing Unit
REF R134A Compressor Service Kit 01280304 Condenser coil (includes fan and base) 01280320 Condenser fan motor 01062363 Condenser fan blade 01062371 Filter drier cap tube 01034230 Not shown Compressor start components 01053842 Not shown Condensate pan 01012061 REFVAC4P, REFVAC5P Undercounter Refrigerators... - Page 36 0104175518 REFVAC4P, REFVAC5P Undercounter Refrigerators...
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- Page 40 Warranty Registration and Equipment Evaluation Thank you for purchasing Follett ® equipment. We hope you find that our equipment meets or exceeds your expectations, as our goal is to deliver high value products and services that earn your complete satisfaction! Please review the enclosed installation and operations manual.