VR122H9 - Air conditioner LG - Free user manual and instructions
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| Product Type | Air Conditioner |
| Model Number | VR122H9 |
| Brand | LG |
| Cooling Capacity (BTU) | 12000 BTU |
| Cooling Capacity (kW) | 3.52 kW |
| Energy Efficiency Ratio (EER) | 12.0 |
| Power Supply (Voltage/Phase/Frequency) | 230V / 1 Phase / 60Hz |
| Dimensions (Width x Height x Depth) | 560 x 430 x 750 mm |
| Net Weight | 42 kg |
| Refrigerant Type | R32 |
| Air Flow (Cooling) | 680 m³/h |
| Noise Level (Indoor/Outdoor) | 46 / 55 dB(A) |
| Main Functions | Cooling, Dehumidification, Fan Only, Auto Mode |
| Filter Type | Washable Pre-Filter |
| Maintenance | Clean filter every 2 weeks; professional service annually |
| Safety Features | Auto Restart, Overheat Protection, Child Lock |
| Remote Control | Included with LCD display |
| Timer | 24-hour programmable timer |
| Installation Type | Window Mounted |
| Warranty | 1 year parts and labor, 5 years compressor |
Frequently Asked Questions - VR122H9 LG
How do I install the LG VR122H9 air conditioner?
Installation should be performed by a qualified technician. Ensure the window opening matches the dimensions (560x430x750 mm). Secure the unit in the window frame, seal gaps, and connect to a grounded electrical outlet. Refer to the manual for detailed steps.
How often should I clean the air filter?
Clean the washable pre-filter every two weeks under normal usage. Remove the filter from the indoor unit, vacuum or wash with mild detergent, let dry completely, and reinstall. A dirty filter reduces efficiency.
What should I do if the air conditioner does not start?
Check that the power cord is plugged in and the circuit breaker is not tripped. Ensure the timer is off and the remote control has batteries. If the problem persists, contact LG support.
Can I use an extension cord with this air conditioner?
No, do not use an extension cord. Plug the unit directly into a dedicated, grounded outlet rated for 230V/15A. Using an extension cord can cause voltage drop and fire hazard.
How do I set the timer?
Press the Timer button on the remote control or unit. Use +/- buttons to set the desired on/off time within 24 hours. Confirm with the Timer button again. The display will show the timer symbol.
What is the best temperature setting for energy savings?
Set the thermostat to 24-26°C (75-78°F) for cooling. Each degree increase can save 3-5% on energy costs. Use Auto mode to let the unit regulate temperature efficiently.
How do I clean the exterior of the air conditioner?
Unplug the unit before cleaning. Wipe the exterior with a soft, damp cloth. Do not use harsh chemicals or spray water directly onto the unit. Clean the front panel regularly.
Why is water dripping from my air conditioner?
Excessive humidity can cause condensation. Check that the unit is level and the drain hole is not blocked. In high humidity, the unit may drain water outside; ensure proper drainage.
What does the 'Auto Restart' feature do?
After a power outage, Auto Restart automatically resumes operation with the previous settings once power is restored. This prevents the need to reset manually.
How do I replace the remote control batteries?
Slide the battery cover off the back of the remote. Insert two AAA batteries (not included), matching +/- polarity. Replace the cover. Dispose of old batteries properly.
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USER MANUAL VR122H9 LG
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Product information
Brand : LG
Model : VR122H9
Category : Air conditioner