SN18ICE - Air-conditioner LG - Free user manual and instructions
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| Product Type | Split Air Conditioner |
| Model | SN18ICE |
| Brand | LG |
| Cooling Capacity | 5.2 kW (18,000 BTU/h) |
| Heating Capacity | 5.5 kW (18,800 BTU/h) |
| Power Supply | 220-240 V, 50 Hz, 1 Phase |
| Refrigerant | R32 |
| Indoor Unit Dimensions (WxHxD) | 900 x 300 x 200 mm |
| Outdoor Unit Dimensions (WxHxD) | 800 x 550 x 300 mm |
| Indoor Unit Weight | 10.5 kg |
| Outdoor Unit Weight | 32.0 kg |
| Energy Efficiency Ratio (EER) | 3.5 W/W |
| Main Functions | Cooling, Heating, Dehumidification, Fan only, Auto mode |
| Air Flow Direction | Auto swing up/down and left/right |
| Timer | On/Off timer up to 24 hours |
| Sleep Mode | Yes |
| Remote Control | Included |
| Noise Level (Indoor) | 19 - 42 dB(A) |
| Noise Level (Outdoor) | 48 - 52 dB(A) |
| Filter Cleaning Interval | Every 2 weeks |
| Recommended Maintenance | Professional cleaning of coils and drainage annually |
| Safety Features | Auto restart, overload protection, refrigerant leak detection |
| Spare Parts Availability | Replacement filters, remote controls, and thermistors available |
Frequently Asked Questions - SN18ICE LG
What is the cooling capacity of the LG SN18ICE?
The LG SN18ICE has a cooling capacity of 5.2 kW (18,000 BTU/h), suitable for rooms up to about 50 square meters.
How do I clean the air filters?
Open the front panel, remove the filters, and wash them with mild detergent and water. Let them dry completely before reinstalling. Clean every 2 weeks during heavy use.
What does error code 41 mean?
Error code 41 on LG air conditioners typically indicates a thermistor fault on the indoor coil. Check connections and replace if needed.
Can I install the unit myself?
Installation should be done by a qualified professional to ensure proper refrigerant handling, electrical connections, and drainage.
How to use the remote control for timer?
Press the Timer button, then use arrow keys to set desired On or Off time. Confirm with the OK button. The unit will operate accordingly.
What is the energy efficiency rating?
The LG SN18ICE has an EER of 3.5 W/W, which is equivalent to a 5-star rating in many regions, ensuring low electricity consumption.
Why is water leaking from the indoor unit?
Check if the drain pipe is clogged or improperly sloped. Also ensure the air filter is clean. If problem persists, contact a technician.
What is the warranty period?
LG typically offers a 1-year warranty on parts and labor, and a 5-year warranty on the compressor. Check your local terms.
How to reset the unit after a power outage?
Simply wait for power to restore; the unit will resume in the previous mode if auto restart is enabled (default). Otherwise, use the remote to turn on.
Does the SN18ICE support Wi-Fi control?
This model does not come with built-in Wi-Fi. An optional LG SmartThinQ adapter may be required for smart control.
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