U-Line 1000 and 2000 Series Code E5, Sensor 1 Shorted

What E5 means

U-Line 1000 Series beverage centers such as the 1215BEV and 2000 Series models such as the 2224DWR display E5 when Thermistor 1 reads shorted. A shorted sensor passes far too much signal, so the control gets a reading that cannot be correct. The cabinet shows E5 while the control works around the bad value. The matching open reading for this same sensor is E1, so the two codes tell a technician which way the circuit failed.

Common causes of E5

Thermistor 1 has shorted internally
The sensor lead is pinched or its insulation is damaged
The sensor connector is wet or corroded

✓ One safe check you can try

1. Switch the unit off, wait a minute and restart it. 2. Check that nothing wet or spilled sits at the rear of the cabinet. 3. Compare the display with a thermometer. 4. Do not open panels. 5. If E5 returns, call us.

! Why to stop there

A shorted sensor misleads the control about temperature, so cooling drifts without warning
The short can sit in the sensor, its wire or its connector
We test and quote before any part is ordered

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Beverage Center codes

Door Alert SymbolU-Line Beverage Center Message "Door Alert Symbol": Door Left Open Past Five Minutes drU-Line Beverage Center Code dr: Door Open More Than 5 Minutes E0U-Line Beverage Center Code E0: Door 1 (Upper) Open E1U-Line Beverage Center Code E1 Means Thermistor 1 Is Open E2U-Line 1000 and 2000 Series Code E2 Reads Thermistor 2 as Open E2 (Class Series)U-Line Class Series Code E2: Second Sensor Open E3U-Line Beverage Center Code E3, Sensor 3 Circuit Open E4U-Line Beverage Center Code E4 Reports an Open Thermistor 4

E5E5 questions

What does E5 mean?

Thermistor 1 is shorted under E5. That is the opposite condition of E1, which reports the same sensor open. Because the reading is shorted rather than missing, the control receives a value it cannot use.

Why did an older guide describe E5 differently?

That description belongs to an older model family. On the 1000 and 2000 Series, E5 is Thermistor 1 shorted. The older E5 wording does not apply to your cabinet, so we follow the table for your series.

Can E5 make the unit freeze my drinks?

A bad temperature reading can push the cooling off the setpoint. If you notice frost or very cold bottles, turn the unit off and call us.