Daewoo AC error codes are designed to help diagnose and resolve any issues that may arise with your unit. These codes are typically displayed on the control panel of your air conditioning unit, allowing you to quickly identify the problem and take the appropriate corrective action.
Most Common Codes
Here are some of the most common Daewoo AC error codes, along with their meanings and potential causes.
E0: EEPROM error
E1: Indoor and outdoor communication error
E2: Zero-crossing examination error
E3: Fan speed beyond control
E5: Outdoor units temp. sensor or connector of temp. sensor is defective
E6: Indoor units temp. sensor or connector of temp. sensor is defective
P0: Inverter module protection
P1: Outdoor voltage protection
P2: Compressor top protection against temperature
P3: Compressor current protection
P5: Outdoor low temp. protection
E0: EEPROM error
E1: No 1 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective
E2: No 2 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective
E3: No 3 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective
E4: Outdoor temp. sensor or connector of temp. sensor is defective
E5: Compressor voltage protection
E6: No 4 Indoor units pipe temp. sensor or connector of pipe temp. sensor is defective
E7: Indoor and outdoor communication error
P0: Compressor top protection against temperature
P1: High pressure protection
P2: Low pressure protection
P3: Compressor current protection
P4: Inverter module protection
P5: Outdoor low temp. protection
P6: Condenser high-temperature protection
Troubleshooting
Before requesting service, please refer to the chart below for possible solutions:
Symptoms: No power
Possible Cause:
- Power failure.
- Line voltage too low.
- Unit is unplugged or not completely plugged in.
- Unit is off.
- Batteries in remote are weak or dead.
- EMERGENCY/REMOTE switch is not set to REMOTE.
Possible Solutions:
- Restore the power.
- Contact electrician to install new outlet.
- Insert plug all the way.
- Turn unit on.
- Replace remote’s batteries.
- Slide EMERGENCY/REMOTE to REMOTE.
Symptoms: The compressor does not turn on. (no cool air)
Possible Cause:
- When the unit is first plugged in and turned on, the compressor will delay turn on for 3 minutes.
- If the unit is turned off and then immediately back on, the compressor will delay for 3 minutes.
- The air filter(s) is dirty or clogged.
- Unit is located near a heat source (heater, stove, etc.)
- A door or window is open.
- There is an obstacle in front of intake or indoor unit.
- Thermostat is set too high.
Possible Solutions:
- Wait 3 minutes for the unit to operate.
- Wait 3 minutes for the unit to operate.
- Clean or replace filter(s).
- When locating unit for the first time,make sure it is in a desirable location.
- Shut door or window.
- Remove obstacle.
- Set thermostat lower.
Symptoms: Strange sounds occur
Possible Cause: During operation, especially after turning it on or off, refrigerant flows inside the unit.
Possible Solutions: This is normal.
Symptoms: Strange smells occur.
Possible Cause: The fan is bringing out the smells of the carpet, walls, etc.
Possible Solutions: The smell should go away shortly.
Symptoms: No remote operation.
Possible Cause:
- Batteries are weak, dead or inserted improperly.
- Remote is out of range.
- Remote not aimed at sensor.
- There is an obstruction between unit and remote.
Possible Solutions:
- Replace batteries.
- Move closer to unit.
- Aim remote at sensor.
- Remove obstruction.
Self-Diagnostic Function
Indoor fan does not operate at all (E6).
Product does not operate at all.
Remote Control
Manual Pdf
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*If you can't find the code you're looking for on our site, please let us know, and we'll update our database as soon as possible.
Daewoo air conditioner error P0 E9. I can not find these codes anywhere?