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Dreo AC515S Portable Air Conditioner-featured

Dreo AC515S Portable Air Conditioner User Manual

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Dreo AC515S Portable Air Conditioner

 

Dreo AC515S Portable Air Conditioner-product

ASSEMBLING YOUR AIR CONDITIONER

Please keep the air conditioner upright for at least 24 hours before using the O unit for the first time.

Package Contents

Dreo AC515S Portable Air Conditioner

Accesories

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Getting Started

Preparing the Window Panel

Standard maximum and minimum window openings:

  • MAXIMUM: 53″ (134.6 cm)
  • MINIMUM: 18″ (45 cm)Dreo AC515S Portable Air Conditioner2
  • Prepare the corresponding panels to use according to your window opening sizeDreo AC515S Portable Air Conditioner3
    • Note
    • For openings smaller than 18″ proceed to measure and cut the panel A to fit the opening.
    • For openings larger than 53″ contact Oreo customer support.

Extension Panel Assembly

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Align the back side slot with the panel’s butterfly bolt.
Note: The butterfly bolt must be inserted in the backside slot before installing the panel on the window.

lnstalling the Adhesive Foam Seals

Cut the adhesive foam seals to proper lengths, peel the back side and attach them to the window frame and sash as shown. Note: It is recommended to use non-adhesive foam for the bottom part of the frame.Dreo AC515S Portable Air Conditioner5

lnstalling the window panel

Place the panel on the window and adjust the extension according to the opening length.
Note: Make sure both panels are facing the front. You can add adhesive foam around the panel for a more secure fit into the window.

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Securing the extension panelDreo AC515S Portable Air Conditioner7

Secure the panels by tightening the butterfty bolt and close the window.

lnstalling the Security Bracket (Optional)

Close the window onto the panel assembly and install the security bracket as shown to secure if desired.

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lnstalling Non-Adhesive Foam Seals (Optional)

Cut a non-adhesive foam seal to proper size and seal gaps to prevent air and insects from getting into the room

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Attaching the Hose to the Air Conditioner

Align the hose inlet with the slots over the air exhaust hoising outlet to assemble.

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Attaching the Hose to the Window

Attach the vent hose to the cutout on the window panel.

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KNOWING YOUR AIR CONDITIONER

Control Panel

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LED Display

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USING YOUR AIR CONDITIONER

Working Modes

Cool Mode (65°Fto 86°F)

  • Fast cooling with customizable temperature and fan speed.
  • You can select your target room temperature by touching(+) or (-)
  • The fan speed can be customized by touching

Fan Only

  • The air conditioner blows air into the room.
  • Choose between four different fan settings (Low, Mid, High, Auto)
  • Temperature cannot be adjusted in Fan Mode.

Dry (RH 30%-80%)

  • Reduces room relative humidity.
  • Default humidity set to 60%.
  • You can set target humidity from 30% to 80% (5% increments).
  • Keep windows and doors closed for the best dehumidifying effect.
  • Fan speed changes automatically and cannot be adjusted.
  • In Dry Mode, please remote the cover and and attach a drain hose to the main drain outlet, and place a bucket at the other end for
  • water drainage.

ECO (76°F to 86°F)

  • ECO function is only effective in cooling scenarios.
  • Press the Sleep Function Button for 5 s to activate/deactivate the ECO function.
  • Set target temperature from 76°F to 86°F by touching (+) or (-)
  • Choose from different saving percentage options through the Dreo app.

Sleep

  • Sleep function is only available when using Cool Mode.
  • Target temperature increases in stages (2°F for every hour, up to 86°F) to compensate body temperature lost during sleep.
  • You can customize the temperature increase of every stage in the Dreo app.
  • You can select your target room temperature by touching (+) or (-)
  • All beep sounds, LED display are turned off. You can wake up the screen by touching any button.
  • The louver swing will decrease to reduce noise.

Additional Features

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Remote Control

Controls

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NOTE: Use the remote control within 26 ft. From the unit, ideally in less than 45°angle

Indicators

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Battery Replacement

Your air conditioner may come with two batteries. Put the batteries in the remote control before use.

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  1. Slide the back from the remote control downward, exposing the battery compartment.
  2. lnsert the batteries, paying attention to match up the ( +) and (-) ends of the batteries with the symbols inside the battery compartment. Slide the battery cover back into place.

WARNING

  • DIGESTION HAZARD: This product contains a button cell or coin battery
  • DEATH or serious injury can occur if ingested.
  • A swallowed button cell or coin battery can cause Internal Chemical Burns in as little as 2 hours.
  • KEEP new and used batteries OUT OF REACH of CHILDREN
  • Seek immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
  1. Remove and immediately recycle or dispose of used batteries according to local regulations and keep away from children. Do NOT dispose of batteries in household trash or incinerate.
  2.  Even used batteries may cause severe injury or death.
  3.  Call a local poison control center for treatment information.
  4. Compatible battery type: AAA.
  5. Battery nominal voltage:3.0 Vdc
  6. Non-rechargeable batteries are not to be recharged.
  7. Do not force discharge, recharge, disassemble, heat above (rated temperature: 140 °F) or incinerate. Doing so may result in injury due to venting, leakage or explosion resulting in chemical burns.
  8. Ensure the batteries are installed correctly according to polarity (+and -).
  9. Do not mix old and new batteries, different brands or types of batteries, such as alkaline, carbon-zinc, or rechargeable batteries.
  10. Remove and immediately recycle or dispose of batteries from equipment not used for an extended period of time according to local regulations.
  11. Always completely secure the battery compartment. If the battery compartment does not close securely, stop using the product, remove the batteries, and keep them away from children.

CLEANING AND MAINTENANCE

WARNING

  • Always turn off and unplug the appliance before cleaning or servicing.
  • DO NOT use flammable liquids or chemicals to clean the appliance.
  • DO NOT wash the appliance under running water. Doing so causes electrical danger.
  • DO NOT operate the appliance if the power supply was damaged during cleaning.
  • A damaged power cord must be replaced with a new cord from the manufacturer.

Outer Surface Cleaning

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Clean the outer surface using a damp, lint-free cloth and mild detergent. Dry the appliance with a dry, lint-free cloth.

Water Drainage

Your air conditioner has a built-in evaporator so the water compartment would not typically fill unless there is high humidity in the environment.

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Continuous Drainage

When using Dry mode, you will need a hose to drain the condensed water from the unit. Follow the steps below:

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NOTE

  • Condensate may leak out after removing the drain cap, if the unit is running in Cool or ECO function. Make sure to prepare a drip tray (not included) to collect the leakage.
  • Make sure that the height of the drain and section of the drain hose should not be higher than that of the drain outlet, or the continuous drainage may not work properly.
  • For maximum performance, during Cool or ECO function, it is recommended to disable continuous drainage by replacing the drain cap to the drain outlet.

Air Filter Cleaning

For better performance and less operational noise, clean the appliance filter at least once every two weeks.

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Remove both grills from the back of the unit.

Dreo AC515S Portable Air Conditioner 26If there is stubborn dirt or dust, immerse in lukewarm water and rinse a couple of times.

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Let the filter dry before re-attaching to the main unit.

Winter Storage

if you are not using the air conditioner for a long period of time:

  • Drain any remaining water from the tank and leave the both drain outlets open for enough time to allow all residual water to drain out.

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  • Once the tank is completely drained close the main and backup drain outlet.
  • Clean the louver

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  • Clean the filter and dry thoroughly before reinstalling.

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  • Wrap around the cord using the plastic cord strip and plug it to the air conditioner outlet storage.

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  • Wrap the air conditioner in a plastic bag to prevent dust buildup decreasing its efficiency.

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TROUBLESHOOTING

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For more manuals by Dreo, visit ManualsLibrary

Dreo AC515S Portable Air Conditioner-FAQs

Q1. What are the main drawbacks of a portable air conditioner?

Portable ACs can be less efficient than split or window units, may increase energy bills, produce noticeable noise, require regular water drainage, and often struggle to cool large or open spaces effectively.

Q2. How do I use the Dreo AC515S properly?

Place it near a window with the exhaust hose installed correctly, cool the room before it gets too hot, close doors and windows to retain cool air, and keep the drain hose as straight as possible for smooth operation.

Q3. What should I avoid when using a portable AC?

Do not place it in direct sunlight, avoid using extension cords, ensure the circuit isn’t overloaded, and position the unit where the cord or vent won’t cause tripping hazards.

Q4. What should I know before buying a portable AC?

Check the cooling capacity (BTUs), portability, and power requirements. Choose a model powerful enough for your room size and easy to move if needed.

Q5. How long can I run the Dreo AC515S continuously?

Most portable ACs, including the Dreo AC515S, can run for about 8 hours at a stretch. After that, the system may need a short break to prevent overheating.

Q6. Is it safe to sleep with a portable AC on?

Yes, it is safe to keep the unit running at night. In fact, maintaining a cooler bedroom can improve sleep quality.

Q7. Where should I place the Dreo AC515S for best results?

Set it close to a window or door for proper venting. A shorter exhaust hose improves cooling efficiency and airflow.

Q8. Can insects enter through a portable AC?

Yes, bugs may enter through gaps around the exhaust vent. Using a tight window sealing kit helps prevent this problem.

Q9. How can I boost the cooling performance?

Ensure proper airflow by keeping furniture away from vents, close doors, block direct sunlight with curtains, and clean filters regularly.

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