Model reference
U-Line UONB115
Ice Maker
5 documents16 error codes10 service modes
Available documentation
Service Manual
- USER GUIDE & SERVICE MANUAL - Outdoor Collection 15" Nugget Ice Machine55 pg
- USER GUIDE & SERVICE MANUAL - Outdoor Collection 15" Nugget Ice Machine50 pg
- USER GUIDE & SERVICE MANUAL - Outdoor Collection UONB115/UONP115 15" Nugget Ice Machine29 pg
- USER GUIDE & SERVICE MANUAL - Outdoor Collection25 pg
Quick Reference
- QUICK START GUIDE - Outdoor Collection34 pg
MyPros+ Max
Diagnose your U-Line UONB115.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Error codes (16)
CodeMeaning
10Door 2 open error.11Water level (tray or reservoir) high12Water level lowCLClean alertdrDoor open alertE1Thermistor 1 open circuit.E13Auger error.E2Thermistor 2 open circuit.E3Thermistor 3 open circuit.E4Thermistor 4 open circuit.E5Thermistor 1 shorted.E6Thermistor 2 shorted.E7Thermistor 3 shorted.E8Thermistor 4 shorted.E9Door 1 open error (door left open longer than 5 minutes).P1Pump circuit openService modes (10)
- Board Programming Mode1
- Clean ModePress and hold the Clean button for 10 seconds
- Component Testing (Relay Toggle)Enter Service Mode, navigate to option 20 (Individual Component Toggle) using up/down arrows, press…
- Factory Test ModeEnter Service Mode, navigate to option 27 (Factory Test Mode), set to 1 (On) using up/down arrows…
- Model Number Programming1
- Sabbath ModePress and hold the Light button for 5 seconds
- Service ModeHold the hidden button (U-Line logo) for 10 seconds
- Showroom ModeHold the Light key and the Power key for 5 seconds
- Silent ModeHold the UP and DOWN buttons for 3 seconds
- Silent Mode (3 Hour Shutoff)Hold the Down button and Power button for 5 seconds.
Full entry steps, exit procedures, and test sequences are available in Max.
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