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USER GUIDE

u-line.com

Quick Guide

Quick Guide

0. Exit

1. 

Thermistor 1 temperature not including offsets.

2. 

Thermistor 2 temperature not including offsets.

3. 

Thermistor 3 temperature not including offsets.

4. 

Thermistor 4 temperature not including offsets.

5. 

Thermistor 1 offset. (+/- 10)

6. 

Thermistor 2 offset. (+/- 10)

7. 

Thermistor 3 offset. (+/- 10)

8. 

Thermistor 4 offset. (+/- 10)

9. 

Thermistor 2 set point

10. 

Thermistor 3 set point.

11. 

Thermistor 4 set point.

12. 

Defrost Interval (0 to 99 hr)

13. 

Defrost duration (0 to 99 min)

14. 

Error Log (See Appx D)

15. 

Clear error log (hold light key until cleared)

16. 

Thermistor 1 differential (+5)

17. 

Thermistor 3 differential (+5)

18. 

Evaporator fan on delay (0 to 99 sec)

19. 

Evaporator fan off delay (0 to 99 sec)

20. 

Individual component toggle

Option #0 – Exit

Option #1 – Relay 1

Option #2 – Relay 2

Option #3 – Relay 3

Option #4 – Relay 4

Option #5 – Relay 5

Option #6 – Relay 6

Option #7 – DC Output 1

Option #8 – DC Output 2

Option #9 – DC Output 3

Option #10 – DC Output 4

Option #11 – DC Output 5

Option #12 – Serial output (Compressor)

21. 

Model number

22. 

Light All Segments

23. 

Activate Defrost/Harvest- press and hold for 3   

 

seconds to activate defrost/harvest

24. 

Defaults- press and hold for 3 seconds to  

 

 

restore all values to factory defaults.

25. 

Main Software (Display only)

26. 

Live Log Period (frequency that data is output    

 

to diagnostics port)

27. 

Factory test mode (0=Off, 1=On)

28. 

Compressor RPM

29. 

 Freeze time adjust (Model 54 only)

30. 

 Harvest time adjust (Model 54 only)

31. 

 Low temp alarm limit (Model 55 only)

32. 

 High temp alarm limit (Model 55 only)

ERRORS

*All errors are logged in memory.

*Only door error is displayed on the display and has an 

audible signal.

*For 68118 models, pump error is displayed via alert 

light with no audible alert.

E1: Thermistor 1 open. 

E2: Thermistor 2 open. 

E3: Thermistor 3 open. 

E4: Thermistor 4 open. 

E5: Thermistor 1 shorted. 

E6: Thermistor 2 shorted. 

E7: Thermistor 3 shorted. 

E8: Thermistor 4 shorted. 

E9: Door 1 open error.

E10: (displayed as 10): Door 2 open

E11: (displayed as 11): Water level (tray or reservoir) 

high. 

E12: (displayed as 12): Water level low. 

E13: Auger error

P1: Pump circuit open 

SERVICE MENU

27

Summary of Contents for UANP115

Page 1: ...USER GUIDE SERVICE MANUAL ADA Collection UANB115 UANP115 15 Nugget Ice Machine...

Page 2: ...neral Installation Grille Installation Door Swing Door Adjust Maintenance Cleaning Cleaning Condenser Operating Instructions Control Operation Ice Airflow and Product Loading Service Quick Guide Troub...

Page 3: ...over two decades and is proud to have the opportunity to ship to you PRODUCT INFORMATION Looking for additional information on your product User Guides Spec Sheets CAD Drawings Compliance Documentatio...

Page 4: ...or moderate personal injury property or equipment damage This unit contains R600a Isobutane which is a flammable hydrocarbon It is safe for regular use Do not use sharp objects to expedite defrosting...

Page 5: ...n place so children may not easily climb inside If the unit is being removed from service for disposal check and obey all federal state and local regulations regarding the disposal and recycling of re...

Page 6: ...mperatures may reduce the unit s ability to reach low temperatures and or reduce ice production on applicable models For best performance keep the unit out of direct sunlight and away from heat genera...

Page 7: ...he unit Always keep your working area dry NOTICE Electrical installation must observe all state and local codes This unit requires connection to a grounded three prong polarized receptacle that has be...

Page 8: ...binet doors you may need to alter the wall just behind the drain connection on the unit to accommodate the drain CUTOUT DIMENSIONS 15 Cutout width sufficient if door protrudes beyond adjacent cabinetr...

Page 9: ...ed according to each unit s electrical specifications requirements Side by Side Installation with Bracket 1 Slide both units out so screws on top of units are easily accessible 2 Remove screws as show...

Page 10: ...The water line MUST have a shut off valve in the supply line The water line should be looped into 2 coils This will allow the unit to be removed for cleaning and servicing Make certain that the tubin...

Page 11: ...sconnect electrical supply to product prior to attempting installation 2 Remove the back panel 3 Thread water line through back panel hole with bushing 4 Locate water valve inlet and connect to valve...

Page 12: ...low the unit Unit has a solid base that will not allow the unit to drain below itself There is a possibility that hose connections may have loosened during shipment Verify all connections and fittings...

Page 13: ...e installed U Line P60 drain pump If you need to install a P60 drain pump into your unit see DRAIN PUMP section in the User Manual See below for typical installations requiring a drain pump FACTORY IN...

Page 14: ...r a proper fit Also test to make sure the door opens and closes freely 3 Remove grille and place a mark on the floor at the front of the unit Also place a mark on the floor in the center of the unit 4...

Page 15: ...n opening s rear height Shorten the unit height in the front by adjusting the front legs This allows the unit to be gently tipped into the opening Readjust the front legs to level the unit after it is...

Page 16: ...e unit the grille must be installed WARNING DO NOT touch the condenser fins The condenser fins are SHARP and can be easily damaged Removing the grille 1 Disconnect power to the unit 2 Loosen the two s...

Page 17: ...ng Units have a zero clearance for the door to open 90 when installed adjacent to cabinets Stainless Steel models require 2 1 8 54 mm door clearance to accommodate the handle if installed next to a wa...

Page 18: ...s not pinched on the hinge side of the door To align and adjust the door 1 Gently pry off hinge cover from top of unit 2 Loosen do not remove top and bottom hinge screws using a Torx T 25 screwdriver...

Page 19: ...odel Replace nuts if used Prepare door for reinstallation 1 Remove gasket This will reveal mounting holes for the magnet assembly 2 Remove magnet assembly from door with T 10 TORX driver Be sure to on...

Page 20: ...h Mode Press and release Display and interior light return to normal operation Clean Mode See Cleaning section Showroom Mode Hold and for 5 seconds The F C symbol will flash Display will be lit and in...

Page 21: ...production resumes This ensures a constant supply of fresh ice is always available The factory default ice setting is 0 which produces a firm and compact ice nugget U Line s exclusive U Choose ice ad...

Page 22: ...u line com Airflow and Product Loading NOTICE The unit requires proper airflow to perform at its highest efficiency Do not block the front grille at any time or the unit will not perform as expected D...

Page 23: ...signs that cleaning is necessary If the machine consistently requires more frequent cleaning consult a plumber to test the water quality and recommend appropriate treatment Clean surfaces with a mild...

Page 24: ...ng and cleaning the machine The filter is designed to filter out scale sediment particles and cloudiness as well as reduce chlorine and other off tastes and odors U Line recommends replacing the filte...

Page 25: ...funnel slowly pour 1 5 quarts 48 oz of clean potable water into the ice dispenser tube Air and some water will exit the vent tube d Install new water filter Press and rotate 1 4 turn clockwise e Press...

Page 26: ...nt cleaning may be necessary WARNING Disconnect electric power to the unit before cleaningthecondenser DO NOT touch the condenser fins The condenser fins are SHARP and can be easily damaged NOTICE DO...

Page 27: ...t 4 Option 11 DC Output 5 Option 12 Serial output Compressor 21 Model number 22 Light All Segments 23 Activate Defrost Harvest press and hold for 3 seconds to activate defrost harvest 24 Defaults pres...

Page 28: ...ent Mode on select models Clean Mode Hold the Clean button for 5 seconds to enter Clean mode on select models 1 Plug the unit into appropriate power source as defined on the data plate 2 Once the doub...

Page 29: ...ts with a brief description of the normal operating sounds they make NOTE Your product may not contain all the components listed Compressor The compressor makes a hum or pulsing sound that may be hear...

Page 30: ...Purple Black Yellow Open Black White FUSE N C 11 22 1 10 1 1 5 1 6 1 4 12 Pump White light Bin temp Door switch Pump Low water sensor Water shutoff Dump Valve Resevoir Valve Auger Condenser Fan Open...

Page 31: ...ring an anti static wrist strap that is grounded to an electrical ground or grounded water pipe Handle circuit boards carefully and avoid touching components REMOVE BASE ASSEMBLY 1 Disconnect power to...

Page 32: ...ct waterline coming from inlet valve 9 Loosen hose clamp and disconnect ice transport tube remove hose clamp 10 Loosen hose clamp and disconnect drain tube remove hose clamp 11 Cut cable tie from wire...

Page 33: ...Remove compression nozzle a Loosen hose clamp b Remove transport tube 6 Remove M6 socket head allen screw 7 Remove compression nozzle retainer 8 Remove compression nozzle 9 Remove main housing Disconn...

Page 34: ...nstall auger 6 Install main housing a Slide main housing onto auger shaft b Install three M6x25 allen screws c Connect vent line to T fitting 7 Install compression nozzle Remove and inspect compressio...

Page 35: ...spacer ensure that key is captured in slot 14 Insert screwdriver into groove of auger shaft and pry shaft outwards 15 Insert retainer into groove ensure that retainer is aligned with hole in spacer 16...

Page 36: ...zed to replace the part in question The part that caused the damage must be returned to U Line in its entirety The part must be clearly labeled with the serial number of the unit it was removed from t...

Page 37: ...ing for warranty labor Units must be registered prior to warranty submittal Customers may register at www U Line com A proof of purchase is required We also accept the following information to update...

Page 38: ...MBLY 80 55371 00 14 GASKET DOOR 80 55396 00 15 GRILLE ASSEMBLY 80 55373 00 16 HEAT EXCHANGER ASSEMBLY 80 55434 00 17 HINGE ASSEMBLY 80 55397 00 18 HINGE COVER 80 55499 00 19 ICE SCOOP 80 54080 00 20 L...

Page 39: ...rovide the model serial number part number and part description Some parts will require color or voltage information If U Line requires the return of original parts we will inform you when the parts o...

Page 40: ...cian must observe all federal state and local laws regarding refrigerants Gloves and Eye Protection must be used R 600a is considered non toxic but is flammable when mixed with air Keep a dry powder t...

Page 41: ...cuum pump and recovery equipment should be at least 10 feet from the work area It is recommended that a simple LPG gas detector is on site during service Ensure that all R 600a is removed from the sys...

Page 42: ...erant is left within the system prior to repair simple venting is not sufficient Evacuate and charge with dry nitrogen for leak checks Repair leaks or replace system parts as required When re brazing...

Page 43: ...Install a Schrader Type access port on the compressor process stub Evacuate the system to 100 microns prior to charging Weigh in the R 600a charge using a refrigerant scale run compressor an extra two...

Page 44: ...t Outlet below room temperature Lower than normal Partial Restriction Somewhat lower than normal vacuum Warm near room temperature Very hot Top passes warm Lower passes cool near room temperature due...

Page 45: ...h are not hot or frozen Do not touch a bare circuit board unless you are wearing an anti static wrist strap that is grounded to an electrical ground or grounded water pipe Handle circuit boards carefu...

Page 46: ...please contact the U Line Corp Customer Care Facility at 1 800 779 2547 for assistance NORMAL OPERATING SOUNDS All models incorporate rigid foam insulated cabinets to provide high thermal efficiency...

Page 47: ...cuit Unplug unit wait 5 seconds plug back in If main board does not beep check for 120V at black and white cables on power cord No Interior Light Light may be set to OFF Check LED strip for power Defe...

Page 48: ...it to its factory default setting Factory defaults may be restored through the service menu If that does not work check that the board is programmed to the correct model in the service menu CAUTION Pr...

Page 49: ...the display This mode can be canceled by pressing and releasing The mode will automatically be changed back to ON after three hours SHOWROOM MODE This mode is designed to show units in a display envir...

Page 50: ...g Period frequency that data is output to diagnostics port 27 Factory test mode 0 Off 1 On 28 Compressor RPM 29 Freeze time adjust Model 54 only 30 Harvest time adjust Model 54 only 31 Low temp alarm...

Page 51: ...operly 23 ACTIVATE DEFROST HARVEST Press and hold for 3 seconds to activate 24 FACTORY DEFAULTS Press and hold for 3 seconds to restore all values to factory defaults 25 MAIN SOFTWARE 26 Does not appl...

Page 52: ...A 38 HWC524 1A 39 HWC524 2A 40 HWC336 1A 41 HBD324 1A 42 HBD324 2A 43 HBD524 1A 44 HBD524 2A 45 HWD324 2A 46 HWD324 1A 47 HWD524 2A 48 HWD524 1A 49 HRF124 2A 50 HRF124 1A 51 HRI124 2A 52 HRI124 1A 53...

Page 53: ...Light 2 Evap Fan Cond Fan 22 RE336 1A Compressor Top Left Valve Bot Right Valve Light 1 Light 2 Evap Fan Evap Fan 2 Cond Fan 23 RE515 1A Compressor Light 1 Light 2 Evap Fan Cond Fan 25 RE524 1A Compre...

Page 54: ...ns Dielectric grease will help to keep thermistor connections clean and dry If you change a thermistor in the unit please re apply dielectric grease to the connection If you encounter a dirty thermist...

Page 55: ...d or other natural disasters The product must be installed operated and maintained in accordance with your product s User Guide The remedies described above for each warranty are the only ones that U...

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