How to fix Lloyd AC error code E2? A Step-by-Step Guide
by Aishwarya R
Updated Apr 21, 2023
What is Lloyd AC error code E2?
Lloyd AC error code E2 typically indicates a problem with the temperature sensor of the indoor unit. This error code may appear if the sensor is damaged or if there is a wiring issue. Any error code on an AC unit can be frustrating for users, as it may indicate a problem that prevents the unit from functioning properly. The Lloyd AC error code E2, specifically, can be frustrating because it can cause the unit to stop cooling, which can be uncomfortable during hot weather conditions.
However, once the cause of the error code is identified and fixed, the AC unit should start functioning normally again. The Lloyd AC error code E2 can be a disturbance to work, especially if the AC unit is essential for maintaining a comfortable working environment. If the AC unit is not functioning properly due to the E2 error code, it may cause discomfort and distraction to those working in the affected area.
It is recommended to address the error code as soon as possible to avoid further disruption to work. If the error code persists after troubleshooting, it may be necessary to contact a qualified technician for further assistance. It is always recommended to refer to the owner's manual or contact a qualified technician for assistance in troubleshooting and fixing any error code on your AC unit.
How to fix Lloyd AC error code E2?
Lloyd AC error code E2 typically indicates a problem with the temperature sensor of the indoor unit. Here are some steps you can try to fix this error:
Check the wiring connections
One of the main reasons for an error code related to the temperature sensor is a loose or damaged wiring connection between the sensor and the control board. Therefore, you should check these connections to ensure they are securely connected and not damaged. If any wiring is damaged, it will need to be replaced.
Check the temperature sensor
The temperature sensor is typically located near the evaporator coil of the indoor unit. It is essential to ensure that the sensor is clean and not damaged. If it is dirty, you can clean it with a soft cloth. However, if the sensor is damaged, you will need to replace it.
Test the temperature sensor for continuity
If you have a multimeter, you can test the temperature sensor for continuity. To do this, set the multimeter to the resistance mode and touch the two probes to the two wires of the sensor. The reading should be within the range specified in the user manual. If the reading is not within the specified range, the sensor is defective and will need to be replaced.
Reset the AC unit
If the sensor and wiring connections are okay, you can try resetting the AC unit. To do this, turn off the AC and unplug it from the power source for at least 30 minutes. Then plug it back in and turn it on to see if the error code has cleared.
Blockage in the Indoor Filter
A dirty or clogged air filter can cause the E2 error to appear on your air conditioner. The filter can become blocked by dust, dirt, or other debris over time, which can hinder the airflow and cause the AC unit to malfunction. To fix this issue, you need to remove the filter and clean it properly with water. You may need to replace the filter if it is too damaged or worn out.
Malfunctioning of the Indoor Unit Fan Blower
The indoor fan blower can become dirty or damaged over time, leading to the E2 error on your air conditioner. A dirty fan blower can hinder the airflow, while a damaged fan blower can cause the AC unit to malfunction. To fix this issue, you need to remove the fan blower and clean it thoroughly. If the fan blower is damaged, you will need to replace it with a new one.
Defective Indoor Unit Fan Motor
A slow or damaged fan motor can cause the E2 error to appear on your air conditioner. This can cause the AC unit to malfunction and affect its overall performance. To fix this issue, you may need to replace the fan motor or get it repaired by an experienced technician.
Obstruction in the Coil
The evaporator and condenser coils of your air conditioner can become clogged with dirt and other debris over time, leading to the E2 error. This can cause the AC unit to malfunction and affect its overall performance. To fix this issue, you need to remove the coils and wash them thoroughly with a water pressure pump to restore them to their clean state.
Leakage in the Refrigeration Outlet
A refrigeration leakage in the outlet can cause the E2 error to appear on your air conditioner. This can prevent the smooth circulation of chilled air in the air conditioner and cause it to malfunction. To fix this issue, you need to check the outlets for air return and the entrance to ensure that the duct is not choked at any point. You may need to contact a qualified technician to repair the refrigerant leak and restore the air conditioner's performance.
If the error code persists after these steps, it may be necessary to contact a qualified technician for further assistance. Please note that these steps are general guidelines and may not apply to all Lloyd AC models. Consult your owner's manual or contact a qualified technician for specific troubleshooting instructions.
Cause of Lloyd AC error code E2
here are some possible causes of Lloyd AC error code E2:
How to fix Lloyd AC error code E2 - FAQs
It is recommended to clean the air filter of your Lloyd AC at least once every two weeks, especially if you use your AC frequently or live in a dusty environment.
If your Lloyd AC stops working suddenly, check the power supply and the circuit breaker to make sure there is no electrical issue. If the problem persists, contact a qualified technician for assistance.
Yes, most Lloyd AC models come with a heating function that can be used during the winter season to maintain a comfortable indoor temperature.
If your Lloyd AC is not cooling properly or is making unusual sounds, it could be a sign of low refrigerant gas. Contact a technician to diagnose and refill the refrigerant gas.
It is recommended to service your Lloyd AC at least once a year, preferably before the start of the summer season, to ensure its efficient functioning and durability.