Hisense Portable Air Conditioner User Manual

Air Conditioner Safety

Your safety and the safety of others are very important. This manual provides important safety messages. Always read and obey all safety messages.

? This is the safety alert symbol. It alerts you to potential hazards that can kill or hurt you and others.

DANGER: A hazard that if not avoided will result in death or serious injury.

WARNING: A hazard that if not avoided could result in death or serious injury.

Important Safety Instructions

WARNING: To reduce the risk of fire, electrical shock, or injury when using your air conditioner, follow these basic precautions:

• Plug into a grounded 3-prong outlet.
• Do not use an extension cord.
• Do not remove the ground prong.
• Unplug air conditioner before servicing.
• Do not use an electrical adapter.
• Use two or more people to move and install the air conditioner.
• The appliance is not intended for use by young children or impaired persons without supervision. Young children should be supervised to ensure they do not play with the appliance.

Storage and Disposing of the Unit

Please recycle or dispose of packaging material responsibly. Never store or ship the air conditioner upside down or sideways to avoid compressor damage. Dispose of this appliance in accordance with Federal and Local regulations. Refrigerants must be evacuated before disposal.

Do not use means to accelerate defrosting or cleaning other than those recommended by the manufacturer. The appliance shall be stored in a room without continuously operating ignition sources (e.g., open flames, operating gas or electric heaters). Do not pierce or burn refrigerant tubing. Be aware that refrigerants may not contain an odor. Keep ventilation openings clear of obstruction.

When handling, installing, and operating the appliance, care should be taken to avoid damage to the refrigerant tubing. Do not drill holes in the unit. Maintenance, cleaning, and service should only be performed by technicians properly trained and qualified in the use of flammable refrigerants. Dispose of air conditioner in accordance with Federal and Local Regulations. Flammable refrigerants require special disposal procedures. Contact your local authorities for environmentally safe disposal.

Installation Requirements

Tools and Parts

Gather the required tools and parts before starting installation. Read and follow the instructions provided with any tools listed here.

Tools Needed:

• Phillips screwdriver
• Scissors
• Pencil
• Cordless drill and 1/8" bit

Parts Supplied:

Check that all parts are included in the parts package.

Electrical Requirements

WARNING: Electrical Shock Hazard. Plug into a grounded 3-prong outlet. Do not remove ground prong. Do not use an adapter. Do not use an extension cord. Failure to follow these instructions can result in death, fire, or electrical shock.

Recommended Grounding Method

This portable air conditioner must be grounded. It is equipped with a power supply cord with a three-prong grounding plug. The cord must be plugged into a mating, grounded three-prong outlet, grounded in accordance with all local codes and ordinances. If a mating outlet is not available, it is the customer's responsibility to have a properly grounded three-prong outlet installed by a qualified electrical installer.

It is the customer's responsibility:

• To contact a qualified electrical installer.
• To assure that the electrical installation is adequate and conforms to the National Electrical Code, ANSI/NFPA 70-last edition, and all local codes and ordinances.

Power Supply Cord Features

The air conditioner's power supply cord contains state-of-the-art electronics that sense leakage current. If the cord is crushed, the electronics detect leakage current and power will be disconnected in a fraction of a second.

To test your power supply cord:

1. Plug power supply cord into a grounded 3-prong outlet.
2. Press RESET (on some devices, a green light will turn on).
3. Press TEST (listen for click; Reset button will trip, and on some devices, a green light will turn off).
4. Press and release RESET (listen for click; Reset button will latch, and on some devices, a green light will turn on). The power supply cord is ready for operation.

NOTE: The Reset button must be pushed in for proper operation. The power supply cord must be replaced if it fails to trip when the test button is pressed or fails to reset. Do not use the power supply cord as an off/on switch. The power supply cord is designed as a protective device. A damaged power supply cord must be replaced with a new power supply cord obtained from the product manufacturer and must not be repaired. The power supply cord contains no user serviceable parts. Opening the tamper-resistant case voids all warranty and performance claims.

Location Requirements

NOTE: The flexible exhaust hose allows placement of the air conditioner at least 20" from a window or door. Confirm you are using the correct size air conditioner for the space to be cooled, per sizing recommendations.

Match BTUs to Room Use and Location:

• Shaded room: reduce to next smaller size.
• Sunny room: increase to next larger size.
• For kitchens: increase to next larger size.

NOTE: For best performance, allow at least 20 in. of air space on all sides of the unit for good air circulation. Do not block the air outlet. Provide easy access to the grounded 3-prong outlet. To ensure proper function, DO NOT overextend or bend the hose. Make sure that there is no obstacle around the air outlet of the exhaust hose in order for the exhaust system to work properly. All the illustrations in this manual are for explanation purposes only. Your air conditioner may be slightly different. The actual shape shall prevail.

Installation Instructions

Unpack the Air Conditioner

WARNING: Excessive Weight Hazard. Use two or more people to move and install air conditioner. Failure to do so can result in back or other injury.

Do not use sharp instruments, rubbing alcohol, flammable fluids, or abrasive cleaners to remove tape or glue. These products can damage the surface of your air conditioner. Handle the air conditioner gently. Keep unit upright at least 2 hours prior to use.

• Remove packaging materials and recycle them.
• Remove tape and glue residue from surfaces before turning on the air conditioner. Rub a small amount of liquid dish soap over the adhesive with your fingers. Wipe with warm water and dry.

Caution: Installation accessories are stored in the top of the carton and are required for proper cooling performance. Please remove all accessories from packing materials before use.

Window Vent Panel and Extensions

The window installation kit allows you to install the air conditioner in most vertical-sliding windows 18'' to 50'' wide, or horizontal sliding windows from 18'' to 50'' tall.

Assembly for Window Openings:

• Check your window size and choose the appropriate panel configuration.
• If your window size requires more than 2 panels, after adjusting the length, secure the panels with rivets (E).

Panel Configurations:

• For window openings from 19" to 26", use the window vent panel (Panel H) and one extension panel (Panel I).
• For window openings from 27" to 34", use the window vent panel (Panel H) and extension panel (Panel J).
• For window openings from 35" to 50", use the window vent panel (Panel H) and two extension panels (Panel K and Panel J).

Installing the Window Exhaust Adapter:

Insert the window exhaust adapter into the opening in the vent panel. Align the tabs on the window exhaust adapter with the slots in the vent panel. Insert the window exhaust adapter into the opening. Insert the screw in the hole in the window exhaust adapter to prevent it from sliding out of the vent opening.

[Diagram Description: Visuals show how to assemble the window vent panels and attach the exhaust adapter, securing it with a screw.]

Portable Air Conditioner Use

Operating your portable air conditioner properly helps you obtain the best possible results. This section explains proper air conditioner operation.

IMPORTANT:

• Do not stay in direct airflow from the air conditioner for extended periods.
• Never use in tightly enclosed spaces. Always ensure there is sufficient airflow of outside air entering the household, especially when used in conjunction with combustible devices such as gas stoves, fireplaces, furnaces, or hot water heaters.
• Do not place the power cord or air conditioner near a heater, radiator, stoves, or other apparatus (including amplifiers) that produce heat.
• This air conditioner is intended for household use as a residential appliance. Do not use it as a precision climate control for commercial use, or for precision equipment, food, pets, plants, artwork, etc.
• Do not block or obstruct the exhaust vent hose, as it may severely affect performance or cause failure of the air conditioner.

The air conditioner display shows the current room temperature. When changing modes, the compressor will stop for 3 to 5 minutes before restarting. If a button is pressed during this time, the compressor will not restart for another 3 to 5 minutes.

In Cooling or Dry mode, the compressor and condenser fan will stop when the room temperature reaches the set temperature. On Dry mode, the humidity level is automatically set but is not displayed.

NOTE: In the event of a power failure, your air conditioner will operate at the previous settings when the power is restored.

Using the Remote Control

[Diagram Description: A diagram shows the remote control with buttons for Power, Mode (Cool, Fan, Dry), Fan Speed (High, Medium, Low), Temperature Up/Down, Timer, Sleep, and Swing.]

The remote control allows you to operate all functions of the air conditioner from a distance.

Normal Sounds

Your portable air conditioner may make sounds that are unfamiliar. These sounds are normal and indicate the unit is operating correctly. Normal sounds include:

• Clicking: May be heard when the compressor cycles on or off.
• Whirring: Similar to a fan, heard when the fan motor is operating.
• Hissing: May be heard from the expansion valve or refrigerant flow.
• Water Dripping: Can occur during humid conditions as moisture condenses.

Portable Air Conditioner Care

Draining the Air Conditioner

The unit collects condensed water. Periodically drain the unit to prevent overflow. Refer to specific instructions for draining, which may involve removing a drain plug or using a hose.

Cleaning the Outside

Clean the exterior surfaces of the air conditioner with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.

Cleaning the Air Filter

The air filter should be cleaned regularly to maintain efficiency and air quality. Remove the filter, wash it gently with mild soap and water, rinse thoroughly, and allow it to dry completely before reinserting it into the unit.

Storing After Use

When the cooling season ends, prepare the unit for storage. Clean the unit, ensure it is completely drained of any residual water, and store it in its original packaging or a protective cover in a dry, protected location.

Troubleshooting

If you experience issues with your portable air conditioner, consult the following troubleshooting guide. If a problem persists, contact customer support.