AR12JRFNNWK - Air-conditioner SAMSUNG - Free user manual and instructions
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| Product Type | Split Air Conditioner |
| Model | AR12JRFNNWK |
| Brand | Samsung |
| Cooling Capacity (BTU/h) | 12000 |
| Heating Capacity (BTU/h) | 12000 |
| Power Supply | 220-240 V ~ 50 Hz |
| Refrigerant | R32 |
| Indoor Unit Dimensions (W x H x D) | 820 x 285 x 210 mm |
| Indoor Unit Weight | 9.0 kg |
| Outdoor Unit Dimensions (W x H x D) | 660 x 480 x 240 mm |
| Outdoor Unit Weight | 25.0 kg |
| Energy Efficiency (SEER) | 4.5 |
| Noise Level Indoor (Low/High) | 20 / 38 dB(A) |
| Noise Level Outdoor | 50 dB(A) |
| Air Filter | Washable, Anti-Bacterial |
| Functions | Auto Clean, Fast Cooling, Sleep Mode, Timer, Remote Control |
| Installation Type | Wall Mounted |
| Warranty | 1 Year Parts & Labor |
Frequently Asked Questions - AR12JRFNNWK SAMSUNG
How often should I clean the air filter?
Clean the air filter every 2 weeks under normal use. A clogged filter reduces efficiency and may cause frost buildup. Wash it with mild detergent and dry completely before reinstalling.
What does the 'Auto Clean' function do?
Auto Clean dries the indoor unit after operation to prevent mold and bacteria growth. It runs the fan for about 30 minutes after compressor stops.
How do I reset the air conditioner?
Unplug the unit for 5 minutes, then plug it back in. Alternatively, press the reset button on the remote control or circuit breaker if equipped.
What are the common error codes?
E1: PCB error, E2: indoor fan motor fault, E3: outdoor fan motor fault, E4: refrigerant leak or blockage. Consult the manual for exact codes.
Can I use an extension cord?
No. This air conditioner must be plugged directly into a dedicated wall outlet. Extension cords may overheat and cause a fire.
How do I set the timer?
Press the Timer button on the remote. Use +/- to set the desired on/off time. Confirm with the Set button. The unit will turn on/off automatically.
What is the recommended temperature setting for cooling?
For energy savings, set the thermostat to 24-26°C (75-78°F). Each degree cooler increases energy consumption by about 6%.
Why is water leaking from the indoor unit?
Check if the air filter is dirty, or if the drain hose is clogged or kinked. Also ensure the unit is level. If the problem persists, call a technician.
How do I use the Sleep Mode?
Press the Sleep button on the remote. The temperature will gradually increase (in cooling) or decrease (in heating) over the next hours to ensure comfort while saving energy.
What should I do if the remote is not working?
First, replace the batteries (AAA type). Ensure the remote is pointed at the indoor unit within 7 meters (23 feet). If still not working, check for obstructions or try resetting the remote (remove batteries, press a button, reinsert).
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