Hisense Portable Air Conditioner Use and Installation Instructions

Table of Contents

• Identification of Parts
• Air Conditioner Safety
• Installation Requirements
• Installation Instructions
• Portable Air Conditioner Use
• Portable Air Conditioner Care
• Troubleshooting

Identification of Parts

Front View

• 1. Control panel / Display
• 2. Cool air outlet
• 3. Signal receptor
• 4. Remote control
• 5. Air outlet hose coupling
• 6. Power cord
• 11. Transport handle

Back View

• 7. Primary drain port
• 8. Condenser air intake
• 9. Secondary drain port
• 10. Evaporator air intake
• 12. Drain hose clip (Heat pump models)
• 13. Drain hose (Heat pump models)

Note: The figures in this manual are based on the external view of a standard model. They may differ from that of the air conditioner you have selected.

Air Conditioner Safety

Your safety and the safety of others is very important. Always read and obey all safety messages.

Safety Alert Symbol: This symbol alerts you to potential hazards that can kill or hurt you and others. Safety messages will follow this symbol and either the word "DANGER" (hazard that if not avoided will result in death or serious injury) or "WARNING" (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, follow these basic precautions:

• Plug into a grounded 3-prong outlet. Do not remove the ground prong.
• Do not use an electrical adapter or extension cord.
• Unplug the air conditioner before servicing.
• 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.

Save These Instructions

Storage and Disposing of the Unit

• Recycle or dispose of packaging material responsibly.
• Never store or ship the air conditioner upside down or sideways to avoid compressor damage.
• Dispose of the appliance in accordance with Federal and Local regulations. Evacuate refrigerants before 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.

Tools Needed:

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

Parts Supplied:

Check that all parts are included in the parts package.

• A. Foam seal
• B. Coupling
• C. Flexible exhaust hose
• D. Window exhaust adapter
• E. Rivets (4)
• F. Screws (4)
• G. Window-lock bracket (2)
• H. Outer slider section with vent
• I. Inner slider section - short
• J. Inner slider section
• K. Outer slider section
• L. Foam seal - long (2)
• M. Foam seal - short (2)
• N. Drain hose (Heat pump models)
• O. Drain hose clip (Heat pump models)

Electrical Requirements

WARNING: Electrical Shock Hazard

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

• Wiring requirement: 115 V (103.5 min. to 126.5 max.)
• 15 A time-delay fuse or circuit breaker

Power Supply Cord

(Diagram showing power cord with Test and Reset buttons)

Recommended Grounding Method: This portable air conditioner must be grounded. It is equipped with a three-prong grounding plug. Plug into a mating, grounded three-prong outlet in accordance with 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.

Customer's Responsibility: Contact a qualified electrical installer. Ensure electrical installation is adequate and conforms to the National Electrical Code, ANSI/NFPA 70, and all local codes and ordinances.

Note on Power Supply Cord: Your air conditioner's power supply cord contains advanced electronics that sense leakage current. If the cord is crushed, power will be disconnected in a fraction of a second. Test the cord by plugging it in, pressing RESET, then pressing TEST (it should trip), and finally pressing RESET again (it should latch). The Reset button must be pushed in for proper operation. Replace the cord if it fails to trip or reset. Do not use the cord as an on/off switch. Replace damaged cords with new ones from the manufacturer; do not repair.

Location Requirements

The flexible exhaust hose allows placement of the air conditioner at least 20" from the window or door.

Confirm you are using the correct size air conditioner for the space to be cooled, per sizing recommendations:

Note: Match BTUs to room use and location. Shaded rooms may need a smaller size. Sunny rooms or kitchens may need a larger size.

Installation Instructions

Unpack the Air Conditioner

WARNING: Excessive Weight Hazard

Use two or more people to move and install the 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, as these can damage the surface.
• Handle the air conditioner gently.
• Keep the unit upright for at least 2 hours prior to use.

Remove Packaging Materials:

• Remove and recycle packaging materials.
• Remove tape and glue residue from surfaces. 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. Remove all accessories from packing materials before use.

Window Vent Panel and Extensions

The window installation kit allows installation in most vertical-sliding windows (18" to 50" wide) or horizontal sliding windows (18" to 50" high).

1. Check your window size and choose the appropriate panels from the table.
2. If your window size requires more than 2 panels, adjust the length and secure the panels with rivets (E).

(Diagrams illustrating panel configurations for different window sizes: a, b, c, d)

Install Exhaust Hose and Adapter

1. Roll the air conditioner to the selected location. See "Location Requirements" in page 4.

2. Prepare the exhaust hose assembly: Press the flexible exhaust hose into the coupling and the window exhaust adapter. Both have integral clips that snap onto the hose.

(Diagram showing hose, coupling, and adapter assembly)

3. Insert the coupling into the slot on the back of the air conditioner.

4. Slide down to lock the hose into place.

(Diagram showing hose attached to the back of the unit)

5. Confirm the hose is locked in place before operating.

Window Installation

Your window installation kit is designed to fit most standard vertical and horizontal window applications. Roll the air conditioner to the selected location. See "Location Requirements" in page 4.

1. Attach the window exhaust adapter to the outer slider section (the piece with the large exhaust hole).

Note: Product must be used with the included Duct Window installation kit for effective cooling.

(Diagram showing outer slider section and window exhaust adapter)

Installation in Vertical Sliding Windows

Note: The window installation kit can be used with vertical sliding windows between 18" and 50" wide.

1. Cut foam seals L (adhesive type) and M (adhesive type-shorter) to the proper length and attach to the window sash and frame.
2. Insert the vent panel assembly, including extension panels if needed, into the window opening. Extend extension panels to the window width.
3. Cut foam seal A (non-adhesive type) to the window width. Stuff foam seal A between the glass and the window to prevent air and foreign objects from entering the room.
4. If necessary, install the Window-lock bracket with a type F screw.
5. Insert the window exhaust adapter into the opening in the vent panel.

Installation in Horizontal Sliding Windows

Note: The window installation kit can be used with horizontal sliding windows between 18" and 50" wide.

1. Cut foam seals L (adhesive type) and M (adhesive type-shorter) to the proper length and attach to the window sash and frame.
2. Insert the vent panel assembly, including extension panels if needed, into the window opening. Extend extension panels if used.
3. Cut foam seal A (non-adhesive type) to the window width. Stuff foam seal A between the glass and the window to prevent air and foreign objects from entering the room.
4. If necessary, install the window-lock bracket with a type F screw.
5. Insert the diffuser into the opening in the vent panel and slide to secure.

Portable Air Conditioner Use

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

Important:

• Do not stay in direct airflow for extended periods.
• Never use in tightly enclosed spaces. Ensure sufficient outside airflow, especially when used with combustible devices (gas stoves, fireplaces, furnaces, hot water heaters). Do not place the power cord or air conditioner near heaters, radiators, stoves, or other heat-producing apparatus.
• This air conditioner is intended for household use. 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 affect performance or cause failure.
• The air conditioner display shows the current room temperature.
• When changing modes during operation, the compressor will stop for 3 to 5 minutes before restarting. Pressing a button during this time will delay restarting by another 3 to 5 minutes.
• In Cooling or Dry mode, the compressor and condenser fan stop when the room temperature reaches the set temperature.
• In Dry mode, humidity level is automatically set but not displayed.

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

Starting Your Portable Air Conditioner

Control Panel:

(Diagram of the control panel with buttons: Power, Mode, Fan, Timer, Swing, Sleep, Dimmer, Up, Down, Ion)

Note: Symbols may differ between models, but functions are similar.

Power On or Off: Press the POWER button.

Note: Keep upright for at least 2 hours before use to prevent compressor damage. The unit will start in Cool Mode on first use and recall the previous setting on subsequent uses.

Mode:

1. Press MODE until the desired symbol is displayed.
2. Choose Cool, Dry, Fan, or Heat.

• Cool: Cools the room. Use FAN to select High, Mid, or Low speed. Use PLUS or MINUS to adjust temperature.
• Dry: Dries the room. The air conditioner automatically selects temperature. Fan runs on Low speed. Dehumidification is 2-3 pints per hour.
• Fan Only: Press FAN to select High, Mid, or Low speed.
• Heat: Heats the room. Press FAN to select speed. Use PLUS or MINUS to adjust temperature. (Heating is optional and not available for cooling-only models).

Note: Dry mode should not be used to cool the room.

Note: Heating is NOT available for cooling only models.

Note: WiFi control is available for connected models with the WiFi logo on the control panel.

Fan Speed:

1. Press FAN to choose the desired fan speed: High, Mid, or Low.

Temperature:

• Press PLUS to raise temperature by 1°F (1°C).
• Press MINUS to lower temperature by 1°F (1°C).

Note: In Cooling mode, temperature can be set between 61°F and 86°F (16°C and 30°C). In Fan Only mode, temperature cannot be set. The unit LED shows the target temperature for 5 seconds, then displays the room temperature.

Change Display between °F and °C:

Press both the PLUS and MINUS buttons simultaneously.

ION (Optional):

Press the ION button to start or stop the Plasma Generator. The Plasma Generator turns on when the ION indicator light flashes.

Using the Remote Control

Insert the Batteries:

1. Remove the battery cover.
2. Insert new batteries, matching (+) and (-) correctly.
3. Re-attach the cover.

Note: Use 2 standard AAA (1.5volt) batteries. Do not use rechargeable batteries. Replace batteries with new ones of the same type. Do not mix old and new batteries, or different battery types (alkaline, carbon-zinc, rechargeable). Remove batteries if the unit will not be used for an extended period.

CAUTION: Do not use the remote if batteries have leaked. Battery chemicals can cause burns or other health hazards.

Storage Tip:

The holder on the back of the unit can be used to store the remote control.

How to Use:

Aim the remote control at the signal receptor. The remote control operates the air conditioner up to 23' (7m) away.

(Diagram showing remote control aimed at the unit's signal receptor)

Remote Control Buttons and Functions:

(Diagram of remote control with numbered buttons and a legend explaining each button and its function: ON/OFF, MODE, FAN, SWING, TIMER, DIMMER, UP, DOWN, Sleep)

Indication Symbols on LCD:

(Table listing LCD symbols and their meanings: Cooling, Dry, Fan Only, Heating, Sleep, Signal Transmit, Fan Speeds, Timer Display, Current Time Display, Temperature Display)

Note: Press and hold the MODE button for 5 seconds to switch temperature display between Fahrenheit (°F) and Celsius (°C).

DIMMER:

Press DIMMER to turn off the control panel display. New inputs will return the display to normal.

Sleep Mode:

Sleep mode can only be set in Cooling, Heating, or Drying modes. It utilizes lower, quieter fan speeds and automatic temperature adjustments for 8 hours of optimal sleep conditions before shutting off.

• The appliance will automatically shut off after 8 hours.
• Fan speed is automatically set to low.
• In Cooling mode, if the room temperature is below 79°F (26°C), the temperature will automatically increase by 1°F (1°C) during the first hour, then maintain that temperature. If the room temperature is 79°F (26°C) or above, the temperature will not change.
• In Heating mode, the set temperature will decrease by up to 6°F (3°C) over 3 hours, then maintain that temperature until auto shut-off.
• Press MODE to select COOL, HEATING, or DRY. (Sleep control cannot be selected in Fan mode).
• Press UP or DOWN to set the temperature.
• Press and hold DIMMER for 5 seconds to switch from DIMMER to Sleep mode. The control panel lights will dim after 5 seconds.
• Temperature and airflow direction can be adjusted during Sleep mode. Fan speed is automatically set to Low.
• To turn off Sleep control, press MODE, FAN, Sleep, or wait 8 hours for automatic shut-off. The air conditioner will return to previous settings after Sleep mode is turned off.

Timer:

Use the TIMER function to turn the air conditioner ON/OFF automatically.

Setting the Air Conditioner to Turn On:

1. Plug in and turn on the unit using the remote.
2. Set desired mode, temperature, fan speed, etc.
3. Turn off the air conditioner using the remote.
4. Press TIMER and use UP/DOWN buttons to set the desired delay time (0-24 hours in 1-hour increments) for the unit to turn ON.
5. Press TIMER again to confirm. The TIMER light on the unit will be on.

Setting the Air Conditioner to Turn Off:

1. Plug in and turn on the unit using the remote.
2. Set desired mode, temperature, fan speed, etc.
3. Press TIMER and use UP/DOWN buttons to set the desired delay time (0-24 hours in 1-hour increments) for the unit to turn OFF.
4. Press TIMER again to confirm. The TIMER light on the unit will be on.

To Cancel TIMER: Press the TIMER button again. A "beep" will be heard, and the indicator will disappear.

Note: The TIMER function can only be set using the remote control.

SWING:

Press SWING once to change the vertical airflow direction. Press again to hold the louver in a desired position.

Note: Airflow is automatically set to a preset direction after turning on the unit. The airflow direction can be adjusted by pressing the SWING button. Do not manually move the louvers; turn off the unit and disconnect power first, then restore power after adjustment.

Normal Sounds:

When operating normally, you may hear:

• Air movement from the fan.
• Clicks from the thermostat cycling.
• Vibration or noise due to poor wall or window construction.
• A high-pitched hum or pulsating noise caused by the high-efficiency compressor cycling on and off.

Portable Air Conditioner Care

Draining the Air Conditioner (Non-Heating Models)

WARNING: Excessive Weight Hazard

Use two or more people to move and install the air conditioner. Failure to do so can result in back or other injury.

1. Unplug the air conditioner or disconnect power.
2. Move the air conditioner to a drain location or outside. Note: To avoid leaking water, move the unit slowly and keep it level.
3. Remove the primary drain cover and plug.
4. Drain water completely through the drain hole.
5. Reinstall the drain plug and the primary drain cover.
6. Reposition the air conditioner.
7. Plug in the air conditioner or reconnect power.

Draining the Air Conditioner (Heating Models)

WARNING: Connect the drain hose in heating mode, or the unit will stop running after the water reaches a warning level.

1. Uncover the primary drain port.
2. Attach the drain hose to the primary drain port. Ensure the connector is leak-free.
3. Place the other end of the drain hose into an outfall. Ensure the hose lies flat and is in the drain. The hose end going to the drain must be on a lower level than the end connected to the unit. The hose should not be kinked or pinched.

Cleaning the Outside

1. Press ON/OFF to turn off the air conditioner.
2. Unplug the air conditioner or disconnect power.
3. Remove the air filter and clean separately (see "Cleaning the Air Filter").
4. Wipe the outside of the air conditioner with a soft, damp cloth.
5. Plug in the air conditioner or reconnect power.
6. Press ON/OFF to start the air conditioner.

Cleaning the Air Filter

1. Press ON/OFF to turn off the air conditioner.
2. Open the filter panel door on the back of the air conditioner and remove it.
3. Remove the tapping screw from the condenser air intake filter panel door and remove it.
4. Use a vacuum cleaner to clean the filter. If very dirty, wash the filter in warm water with mild detergent. Note: Do not wash the filter in a dishwasher or use chemical cleaners.
5. Air dry the filter completely before replacing to ensure maximum efficiency.
6. Reattach the air filter to the filter panel door.
7. Reinstall the filter panel door and tapping screw.
8. Press ON/OFF to start the air conditioner.

Storing After Use

If the air conditioner will not be used for an extended period:

1. Drain the water completely (see "Draining the Air Conditioner").
2. Run the air conditioner in Fan Only mode for approximately 12 hours to dry it.
3. Unplug the air conditioner.
4. Remove the flexible exhaust hose and store it with the air conditioner in a clean, dry area (see "Installation Instructions").
5. Remove the window kit and store it with the air conditioner in a clean, dry area (see "Installation Instructions").
6. Remove and clean the filter (see "Cleaning the Air Filter").
7. Clean the outside of the air conditioner (see "Cleaning the Outside").
8. Reinstall the filter.
9. Remove the batteries and store the remote control with the air conditioner in a clean, dry area.

Before using the air conditioner again:

1. Ensure the filter and drain cap are in place.
2. Check the power cord for cracks or damage.
3. Install new batteries in the remote.
4. Install the air conditioner (see "Installation Instructions").

Troubleshooting

Before calling for service, try the following suggestions.

Air conditioner will not operate

• Power supply cord is unplugged: Plug into a grounded 3-prong outlet.
• Incorrect fuse or circuit breaker: Replace with a fuse or circuit breaker of the correct capacity.
• Power supply cord has tripped (Reset button popped out): Press and release RESET. The button should latch and remain in.
• Household fuse blown or circuit breaker tripped: Replace fuse or reset circuit breaker.
• On/Off button not pressed: Press ON/OFF.
• Local power failure: Wait for power to be restored.

Air conditioner blows fuses or trips circuit breakers

• Too many appliances on the same circuit: Unplug or relocate appliances sharing the circuit.
• Trying to restart too soon: Wait at least 3 minutes after turning off the air conditioner before attempting to restart.

Air conditioner power supply cord trips (Reset button pops out)

• Electrical disturbances: Press and release RESET. The button should latch and remain in.
• Electrical overloading, overheating, cord pinching, or aging: After correcting the problem, press and release RESET. The button should latch and remain in. If the power cord fails to reset, contact a service technician.

Note: A damaged power supply cord must be replaced with a new one from the manufacturer and must not be repaired.

Air conditioner seems to run too much

• Door or window open: Keep doors and windows closed.
• Newer model comparison: Newer, more efficient units may run longer but consume less energy. They may not emit the same strong blast of cold air as older models, but this does not indicate less cooling capacity or efficiency. Refer to EER and capacity ratings.
• Heavily occupied room or heat-producing appliances: Use exhaust fans while cooking/bathing. Avoid heat-producing appliances during the hottest part of the day. Portable air conditioners provide supplemental cooling to local areas. A higher capacity unit may be needed depending on room size.

Air conditioner runs for a short time only, but room is not cool

• Set temperature too close to room temperature: Lower the set temperature.

Display error code

• Error code E5 (water container full): Drain the water (see "Draining the Air Conditioner"). The unit can then operate again.
• Error codes E1/E2/E3/E4/E6/E7/E9/EA: Contact customer service.

Air conditioner runs, but does not cool

• Filter dirty or obstructed: Clean the filter.
• Air outlet blocked: Clear the air outlet.
• Set temperature too high: Lower the set temperature.

Air conditioner cycles on and off too much

• Incorrect room sizing: Check the cooling capabilities of your portable air conditioner. Portable units provide supplemental cooling to local areas.
• Filter dirty or obstructed: Clean the filter.
• Excessive heat or moisture (cooking, showers): Use a fan to exhaust heat/moisture. Avoid heat-producing appliances during the hottest part of the day.
• Louvers blocked: Install the air conditioner where louvers are free from curtains, blinds, furniture, etc.