U-Line 2115WCOL Origins Electronic Control Quick Reference Guide, Error Codes, Service and Repair

Section 3 - Service and Repair

Error Codes

E1 Thermistor 1 is open.

E2 Thermistor 1 is shorted.

E3 Main door or bottom drawer is open longer than 20 minutes.

E4 Compressor had 100% runtime between two defrost cycles. E5 Thermistor 1 out of range + 10°F for more than 12 hours. E6 Thermistor 1 out of range -10°F for more than 12 hours.

All errors show up on display alternating between SP and the actual code.

Origins Electronic Control Quick Reference Guide

Task

Touch

Touch

Display

Comment

Adjust Setpoint

or

or

Touch once to get into set mode, then touch to

WARMER

COOLER

WARMER

COOLER

adjust

View Actual Temp

Hold 5 seconds

WC will scroll Top/Mid/Bot temperatures.

WARMER

1

Change F/C

Hold

or

COOLER

COOLER

COOLER

2

Service Mode

Hold

Times out after 5 minutes. Use warmer or colder

WARMER

to scroll, light button to view.

Show Room Mode

Degree symbol flashes at first, then display

3

COOLER

Hold

snakes all LEDS after one minute of inactivity.

Toggle

Same key combination to remove.

Display control LEDS while door is closed.

4

Display Toggle

WARMER

ON/

ON/

ON/

OFF

OFF

OFF

(Glass Door Models Only)

5

Blackout Mode

Hold 10 seconds

Stays off 36 hours or use light button to restore

lights and display

Hold while

6

Change Model

ON/

OFF

plugging in

7

Turn ON/OFF

ON/

Hold 10 seconds

o or

OFF

8

Cabinet Light

Touch & Release

Light normally goes on/off with door opening.

Pressing light button will turn interior light on for

4 hours then it will turn off.

Service Mode Listing

01Light all LED segments

02Thermistor Status

03Error Log

04Defrost Info (# in past 24 hours)

05Comp on time since last cycle

06Defrost Length

07Light Switch Status (0-toggle w/door 1-on always)

08Display Status (0-toggle w/door 1-on always)

09Restore Defaults (includes logs)

10Adjust Offset

11Data Download

12Clear Error Log

13Clear Download Memory

14Display Model Number

15Adjust Differential (use light & on/off key)

16Display Software version

99Exit Service Mode

Origins Model Selection:

1. Make sure unit is not plugged in.

2. Hold down on/off key and plug in unit.

3. Release on/off key.

4. Press and release light key.

5. Use warmer/colder to select the model number desired.

a. 49-1175R 120V b. 50-1175WC 120V c. 51-1175BEV 120V d. 52-1175R 220V e. 53-1175WC 220V f. 54-1175BEV 220V g. 56-1115R 120V h. 57-1115R 220V i. 77-1115WC 120V j. 78-1115WC 220V

6. Press and release light key.

7. Wait for flashing to stop.

8. Unplug unit-wait 5 seconds.

9.Plug unit back in.

Error Codes

E1 - Thermistor open

E2 - Thermistor shorted

E3 - Door open longer than 20 minutes

E4 - # of defrost intervals with 100% run

E5 - Actual temp 10 degrees over setpoint for more than 6 hours

E6 - Actual temp 10 degrees under setpoint for more than 6 hours

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