Lloyd is an Indian-based corporation that is said to set impeccable quality standards to match its products. What once started as a vision has now become one of the largest manufacturers and distributors in India.
Lloyd is known around the world for its air conditioner units, LED televisions, washing machines, and chest freezers. While its company may not offer it all, they focus on the products they do offer and ensure quality that lasts. In efforts to boost its business globally, Lloyd has joined hands with various retailers around the world that sell its products for them.
When facing an error code we suggest you grab a pen and paper to note down the code rather than pressing various buttons on your Lloyd AC. This way you will not risk damaging your appliance any further and will be able to find out the exact issue using the common error code list for Lloyd ac error codes listed below. Once you nail down the issue you can easily call in a professional, or fix the issue yourself.
Troubles and Causes of Remote Controller
If the system does not properly operate except the above mentioned cases or the above mentioned malfunctions is evident, investigate the system according to the following procedures. Before asking for serving or repairing, check the following points.
| Error Codes | Malfunction |
|---|---|
| E2 | Room temperature sensor checking channel is abnormal. LED 2 Timer: Flashing |
| E3 | Pipe temperature sensor checking channel is abnormal. LED 1 Operation: Flashing |
| E4 | Outdoor pipe TEMP. sensor checking is abnormal. LED 3 Def.Fan: Flashing |
| E6 | Outdoor malfunction. LED 1, LED 2, LED 3, LED 4 : Flashing |
| E7 | EEPROM malfunction. LED 1, LED 2 : Flashing |
| E8 | Water-level alarm malfunction. LED 4 Alarm: Flashing |
| CL | CL is not actually a fault code. it is an indication that the child lock is activated. |
| DF | The df fault code signals a defrost mode issue. |
| H3 | The h3 fault code indicates a compressor overload protection issue. |
| P3 | Lack of gas in the system or the pcb is miscalculating the gas pressure. |
| P4 | When the indoor unit displays an P4 error on temperature indicator, it means there is an inverter compressor drive error. |
Light Blinking and How to Fix It
Troubles and causes of air conditioner
If one of the following malfunctions occur, stop operation, shut off the power, and contact with your dealer.
- The operation lamp is flashing rapidly (5Hz). This lamp is still flashing rapidly after turn off the power and turn on again.
- Remote controller receives malfunction or the button does not work well.
- A safety device such as a fuse, a breaker frequently actuates.
- Obstacles and water enter the unit.
- Water leaks from indoor unit.
- Other malfunctions.
Parts Meaning
Troubleshooting
Symptoms: Unit does not start
Causes:
- Power failure.
- Power switch is off.
- Fuse of power switch may have burned.
- Batteries of remote controller exhausted or other problem of controller.
Solution:
- Wait for the comeback of power.
- Switch on the power.
- Replace the fuse.
- Replace the batteries or check the controller.
Symptoms: Units start or stop frequently
Causes:
- Refrigerant is too little or too much.
- Air or no concreting gas in the refrigerating circuit.
- Compressor is malfunction.
- Voltage is too high or too low.
- System circuit is blocked.
Solution:
- Check leakage, and rightly recharge refrigerant.
- Vacuum and recharge refrigerant.
- Maintenance or change compressor.
- Install manostat.
- Find reasons and solution.
Symptoms: Low cooling effect
Causes:
- Outdoor unit and indoor unit heat exchanger is dirty.
- The air filter is dirty.
- Inlet/outlet of indoor/outdoor units is blocked.
- Doors and windows are open
- Sunlight directly shine.
- Too much heat resource.
- Outdoor temp. is too high.
- Leakage of refrigerant or lack of refrigerant.
Solution:
- Clean the heat exchanger.
- Clean the air filter.
- Eliminate all dirties and make air smooth.
- Close doors and windows.
- Make curtains in order to shelter from sunshine.
- Reduce heat source.
- AC cooling capacity reduces (normal).
- Check leakage and rightly recharge refrigerant.
Symptoms: Low heating effect
Causes:
- Outdoor temperature is lower than 7 C .
- Doors and windows not completely closed.
- Leakage of refrigerant or lack of refrigerant.
Solution:
- Use heating device.
- Close doors and windows.
- Check leakage and rightly recharge refrigerant.
Symptoms: The fan speed can not be changed.
Causes:
- Check whether the MODE indicated on the display is “AUTO”
- Check whether the MODE indicated on the display is “DRY”
Solution:
- When the automatic mode is selected, the air conditioner will automatically change the fan speed.
- When dry operation is selected, the air conditioner automatically change the fan speed. The fan speed can be selected during “COOL” , “FAN ONLY”, and “HEAT”.
Symptoms: The remote controller signal is not transmitted even when the ON/OFF button is pushed.
Causes: Check whether the batteries in the remote controller are exhausted.
Solution: The power supply is off.
Symptoms: The TEMP. indicator does not come on.
Causes: Check whether the MODE indicated on the display is FAN ONLY.
Solution: The temperature cannot be set during FAN mode.
Symptoms: The indication on the display disappears after a lapse of time.
Causes: Check whether the timer operation has come to an end when the TIMER OFF is indicated on the display.
Solution: The air conditioner operation will stop up to the set time.
Symptoms: The TIMER ON indicator goes off after a lapse of certain time.
Causes: Check whether the timer operation is started when the TIMER ON is indicated on the display.
Solution: Up to the set time, the air conditioner will automatically start and the appropriate indicator will go off.
Symptoms: No receiving tone sounds from the indoor unit even when the ON/OFF button is pressed.
Causes: Check whether the signal transmitter of the remote controller is properly directed to the infrared signal receiver of the indoor unit when the ON/OFF button is pressed.
Solution: Directly transmit the signal transmitter of the remote controller to the infrared signal receiver of the indoor unit, and then repeatly push the ON/OFF button twice.
Manual Pdf
Lloyd Air Conditioner Manual PDF
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