U-Line 2115R Service Manual

Also see for 2175DWRR: Use and care guide Specifications Supplementary guide Installation guide Use and care guide

Contents

U-Line 2115R Service Manual Manual pdf 51 page image

3-36Section 3 - Service and RepairÉchelon Service Quick Reference CardModel PartNumberPIN 7C_FAN PIN 6LIGHTS PIN 5 PIN 4H_H20 PIN 3C_PUMP PIN 2R_VALVE PIN 7BP_VALVERelay 1 Relay 2 Relay 3 Relay 4 Relay 5 Relay 6 Relay 72175R 61/75 Light Compressor/Fan2115R 71/73 Light Compressor/Fan2115WC 72/74 Light Compressor/Fan2175DWRR 70 Light 1 Compressor/Fan Pan Heat Mull HeatCO2175F 64/78 Cond FanE FAN Light Compressor Hot GasValveDRAINHEAT IM 1 IM22175RF 65/79 Cond FanE FAN Light Compressor Hot GasValveDRAINHEATCO2175DWR 66/80 Cond FanE FAN Light Compressor Hot GasValve MULL HEAT IM 1 IM 2CLR2160 67/81 Cond Fan CompressorHot GasValve/WaterValveCirculationPumpCLRCO2175 68/82 Cond Fan Light CompressorHot GasValve/WaterValveRef Valve Ref BypassValve2175BEV 63177 Light Compressor/Fan2275DWRWS 85186 Cond Fan BottomLight Compressor Top Light BottomValve Top Valve2275ZWC 87/88 Cond Fan BottomLight Compressor Top Light BottomValve Top Valve# Description1 Light all LED segments2 Thermistor #1 status(temp, E1 or E2)3 Error Log4 Defrost info5 Compressor runtime(based on last cycle)6 Defrost length(adjustable - up to 99 minutes)7 Light switch status (0 or 1)8 Display toggle status (0 or 1)9 Restore factory defaults10 Adjust thermistor #1 offset(-10° to +10°)11 Data download12 Clear error log13 Clear download memory14 Model number display15 Adjust thermistor #1 differential16 Adjust thermistor #2 offset17 Adjust thermistor #3 offset18 Adjust thermistor #4 offset19 View thermistor #2 status(temp or E7)20 View thermistor #3 status(temp or E8)21 View thermistor #4 status(temp or E9)22 Automatic toggle through relays(switch on and off)23 Defrost interval adjustment(3 to 24 hours)24 Adjust thermistor #2 setpoint25 Adjust thermistor #3 setpoint26 Adjust thermistor #4 setpoint27 Display software version99 Exit• Service Menu Options(hold up arrow & touch light 3times to access service menu)• Use warmer/colder to scrollthrough options• Touch light bulb to enter andbefore exiting an optionModel Thermistor 1 Thermistor 2 Thermistor 3 Thermistor 4 Door Switch 1 Door Switch 22175R Ref Evap N/A N/A Yes N/A2115R Ref Evap N/A N/A Yes N/A2115WC Ref Evap N/A N/A Yes N/A2175WC Ref Evap N/A N/A Yes N/A2175/2275 DWRR Ref Evap Ambient N/A Bottom Drawer Top DrawerCO2175F Ref IM Freezer Drain Pan Yes N/A2175RF Ref N/A Freezer Drain Pan Yes N/ACO2175CO2275 DWR Ref IM Freezer Drain Pan Bottom Drawer Top DrawerCLR2160 N/A Ice Bin N/A Condenser N/A P60CLRCO2175 Ref Ice Bin Ref Evap Condenser Yes P602175 BEV Ref Evap N/A N/A Yes N/A2275DWRWS Top Ref Bottom Ref Top Evap Bottom Evap Bottom Drawer Top Drawer2275ZWC Top Ref Bottom Ref Top Evap Bottom Evap Yes N/AError CodeE1 Thermistor #1 openE2 Thermistor #1 shortedE3 Door or bottom drawer open longerthan 20 minutesE5 Thermistor #1 out of range (+10˚)for more than 12 hoursE6 Thermistor #1 out of range (-10˚)for more than 12 hoursE7 Thermistor #2 open or shortedE8 Thermistor #3 open or shortedE9 Thermistor #4 open or shortedE10 Top drawer open longer than20 minutesE11 EE Memory ErrorP1 Pump circuit open due to high waterlevel in ice binDescription(alternates withsetpoint display)How to program a new board1. Unplug unit and install new board2. Plug unit in3. The display may show a SP or --, either is OK4. Install a jumper on J35. Hold down warmer, colder and light button until display showsmodel number and main board beeps6. Use warmer/colder to select new model numberModel 120 Volts 220 Volts Board Part #2175R 61 75 680722175WC 62 76 680722175BEV 63 77 68072CO2175F 64 78 680722175RF 65 79 68072CO2175DWR / CO2275DWR 66 80 68072CLR2160 67 81 68072CLRCO2175 68 82 680722175DWRR / 2275DWRR 70 84 680722115R 71 73 680722115WC 72 74 680722275DWRWS 85 86 680842275ZWC 87 88 680847. Press and release light key8. Wait for display to stop flashing9. Remove jumper from board10. Unplug unit and wait 5 seconds11. Plug unit back inWait for the display to show the set pointEchelon Model SelectionPumpCirculation