SOURCE: E50 what does it mean, Hello & Welcome to FixYa E50 in your Electrolux is a motor error and is displayed due to a bad motor or a bad motor capacitor. Check if the motor brushes are ok

Felizardo Erilla

• 241 Answers
• Posted on Jan 28, 2008

SOURCE: Unit/control panel completely dead

Check your circuit breaker, "off" and "on" the breaker it my be tripped off. If it wont work may be some fuse blown in the control, or the control itself may be defective.

SOURCE: hello i have proble with air conditioner and heater is a split system unit

What its telling you is that there is an outdoor "thermostat" that senses the outdoor temperature.
The system has found a failure on this area.

It is telling you to check the sensor to see if its actually the sensor thats bad, or something else.

Then its telling you to check the wiring and connection of the sensor to the control board for any loose wiring or broken connections, and to repair it if so.

It then says if niether of those two checks reveal any problems that the problem is the board itself and it should be replaced.

To answer the question, resetting it probably will not work.
There is a small chance that due to power surge, flickering lights, or just a fluke one time glitch that there is nothing rally wrong and resetting would work.
95% chance that is not so.

SOURCE: New motor runs but doesn't blow air through the registers

Is the blower wheel turning? Did you by chance have to remove the motor from the blower wheel to work on it? If you did, did you put the blower wheel back on in the correct direction of air flow? Also, did you put the correct capacitor back on the unit so it can get up to the required rpm's? These are things that you will need to check for. If the motor is running and the blower wheel isn't and the wheel is tight on the shaft, then you will have to replace the motor. The brushes may be bad on the unit and it's not turning the shaft. Hope these ideas help.

SOURCE: No 12 volt power to duo therm comfort control box

check if you have 240V and then 12V to the secondary of the transformer if none then its your transformer that is faulty

R Subramaniyam Iyer

• 2133 Answers
• Posted on Jan 11, 2011

SOURCE: Ptac does not function. Board flashes "Br",

Dear Friend! Er means Powerwas lost or voltage is low.
Do you believe if volt meter shows correct volts, it's perfect? No, even loose contact of neutral,burnt wire, it shows correct volts in that point.
Simple way to check the power is alright or not, just remove the a/c plug and connect any other device like electric racer, table fan, blower or iron box which work same volts as a/c. If other devices work, your power is o.k Or check for loose contact in your electrical wiring. Thanks.