DELLA 048-TL-9K2V-19S User Manual (English)

Questions and Answers:

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hernandezmichaelAug 6, 2025
Why is my DELLA Air Conditioner not working?
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  harrischarlesAug 6, 2025
  Several issues can cause your DELLA Air Conditioner to be non-operational: * A power failure or the unit being unplugged. * A damaged fan motor in either the indoor or outdoor unit. * A faulty compressor thermomagnetic circuit breaker. * Faulty protective devices or fuses. * A loose connection. * Internal protection being tripped. * Outlet voltage not matching the appliance's requirements. * The unit being in ON-TIMER mode. * A damaged electronic control board.
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grossnancyAug 10, 2025
Why does my DELLA 048-TL-9K2V-19S Air Conditioner have weak airflow?
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  charles99Aug 10, 2025
  If your DELLA Air Conditioner has insufficient airflow, whether hot or cold, the causes could be: * An unsuitable temperature setting. * Blocked air intakes and outlets. * A dirty air filter. * The fan speed being set too low. * Other heat sources in the room. * Insufficient refrigerant levels.
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Leonard WilliamsAug 14, 2025
What is the reason for the water noise in my DELLA 048-TL-9K2V-19S?
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  Jared MartinAug 14, 2025
  The noise of running water in your DELLA Air Conditioner is caused by the backflow of liquid in the refrigerant circulation.
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hardysharonAug 18, 2025
Why does my DELLA Air Conditioner smell bad?
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  Craig SpencerAug 18, 2025
  A strange odor coming from your DELLA Air Conditioner may be due to a dirty air filter.
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John OdomAug 23, 2025
Why is the display off on my DELLA 048-TL-9K2V-19S Air Conditioner?
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  Carolyn HarrisAug 23, 2025
  If the display on your DELLA Air Conditioner is off, check whether the DISPLAY toggle is set to off or if there has been a power failure.
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Matthew BrownAug 27, 2025
What is that strange noise coming from my DELLA 048-TL-9K2V-19S Air Conditioner?
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  Madison LiAug 27, 2025
  A strange noise from your DELLA Air Conditioner is normal. The noise is made by thermal expansion of the front panel due to temperature and does not indicate a problem.
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wgarciaSep 1, 2025
Why is there mist coming from my DELLA 048-TL-9K2V-19S?
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  jimmy82Sep 1, 2025
  A fine mist coming from the air outlet of your DELLA Air Conditioner occurs when the air in the room becomes cold in COOL or DRY modes.

DELLA 048-TL-9K2V-19S Specifications

General

Voltage	115V
Energy Efficiency Ratio (EER)	11.0
Operating Voltage	115V
Operating Frequency	60Hz
BTU	9000 BTU
Cooling Capacity	9000 BTU/h
Noise Level (High)	56 dB
Refrigerant	R32