COWSAR 12000 BTU Portable Air Conditioner User Manual

Introduction

Thank you for choosing the COWSAR 12000 BTU Portable Air Conditioner. This manual provides essential information for the safe operation, installation, maintenance, and troubleshooting of your new air conditioning unit. Please read this manual thoroughly before using the appliance and retain it for future reference.

Important Safety Information

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

• Read all instructions before using the appliance.
• Ensure the power supply matches the voltage specified on the rating label.
• Do not operate the unit with a damaged cord or plug.
• Do not block air inlets or outlets.
• Always unplug the unit before cleaning or servicing.
• Keep the unit away from heat sources and direct sunlight.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

Package Contents

Carefully unpack your air conditioner and check that all items are present and in good condition. If any items are missing or damaged, contact your retailer immediately.

• COWSAR 12000 BTU Portable Air Conditioner Unit
• Remote Control
• Exhaust Hose (59 inches long)
• Window Sealing Kit
• User Manual

Product Overview

Familiarize yourself with the components of your portable air conditioner.

Image: Front view of the COWSAR 12000 BTU Portable Air Conditioner, showing the main unit with its control panel and a remote control to the side.

Image: Close-up view highlighting user-friendly features: Top Display Screen Control, Remote Control, and Detachable & Washable Back Cover.

Key Features:

• 4-in-1 Functionality: Cooling, Dehumidification, Fan, and Sleep modes.
• 3-Speed Fan: Adjustable fan speeds (Low, Mid, High).
• Wide Coverage: Cools rooms up to 400 sq.ft.
• Quiet Operation: Noise level less than 53dB.
• 24H Timing Function: Programmable timer for automatic on/off.
• Remote Control: Convenient operation from a distance.
• Automatic Louver: Louver swings 15-75° for even air distribution.
• Self-Evaporation System: Reduces the need for frequent water drainage.
• Automatic Restart: Unit restarts with previous settings after power outage (3-minute delay).
• Low Ambient Temperature Defrosting: Automatic defrosting function in low room temperatures.
• Portability: Equipped with casters and a handle for easy movement.

Setup and Installation

Proper installation is crucial for optimal performance. This unit is suitable for double-hung windows and sliding windows.

1. Positioning the Unit:

• Place the air conditioner on a flat, stable surface.
• Ensure there is at least 20 inches (50 cm) of space around the unit for proper airflow.
• Position the unit near a window for exhaust hose installation.

Image: The portable AC unit positioned next to a window, demonstrating the exhaust hose connected and extending out through the window kit. Dimensions of the unit are shown: 14.02 inches depth, 18.5 inches width, and 30.31 inches height.

2. Installing the Exhaust Hose:

1. Attach the exhaust hose to the air outlet on the back of the unit.
2. Extend the exhaust hose to the window. The hose is 59 inches long.
3. Install the window sealing kit into the window opening.
4. Insert the exhaust hose adapter into the opening of the window sealing kit.
5. Ensure the hose is not kinked or bent sharply, as this can restrict airflow and reduce efficiency.

3. Power Connection:

• Plug the power cord into a grounded 115 Volt electrical outlet.
• Do not use extension cords or adapter plugs.

Operating Instructions

Your COWSAR portable AC unit offers multiple operating modes for your comfort.

Control Panel and Remote Control:

The unit can be controlled via the top display screen control panel or the included remote control.

Image: The portable AC unit with its remote control, illustrating the primary functions available on the remote: Control ON/OFF, Change Modes, and Adjust Temperature. The remote has a range of 196 inches.

Operating Modes:

• Cooling Mode:

  Press the "Mode" button until the cooling indicator light is on. Adjust the temperature between 61°F (16°C) and 90°F (32°C) using the Up/Down arrows. The unit will cool the room to the set temperature.

  

  Image: An illustration showing the portable AC unit effectively cooling a room, indicating its 400 sq.ft. wide air-conditioning coverage. Icons for 12000BTU, LOW, MID, HIGH fan speeds, and Automatic Louver are displayed.

• Dehumidification Mode:

  Select this mode to reduce humidity in the room. The unit will operate as a dehumidifier, removing up to 2 liters per hour. The fan speed is typically fixed in this mode.

• Fan Mode:

  Operates as a fan to circulate air without cooling. You can select between Low, Mid, and High fan speeds.

  

  Image: The portable AC unit in a room setting, with icons representing the three fan speeds: Low, Mid, and High, indicating 3-speed wind speed adjustment for tailor-made temperature.

• Sleep Mode:

  Activates quiet operation and gradually increases the set temperature by 2°F (1°C) every 1 hour for comfortable sleep. The noise level is less than 53dB in this mode.

  

  Image: The portable AC unit operating quietly in a bedroom at night, illustrating the sleep mode feature with a noise level of 53dB. A 24-hour timer icon is also shown.

Timer Function:

The 24-hour timing function allows you to set the unit to turn on or off automatically. This is useful for pre-cooling a room before you arrive home or turning it off after you fall asleep.

Image: An illustration of the 24H Timer function, showing scenarios like turning on the AC before going to work and enjoying coolness after work, or setting it to turn off before sleep.

Temperature Display:

The front temperature display panel can be switched between Fahrenheit (°F) and Celsius (°C).

Maintenance

Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner. Always unplug the unit before performing any maintenance.

1. Cleaning the Air Filter:

• The air filter should be cleaned every two weeks or more frequently depending on usage.
• Remove the detachable back cover to access the filter.
• Wash the filter with warm, soapy water. Rinse thoroughly and allow it to air dry completely before reinstalling.

2. Draining Water:

• The unit features a self-evaporation system, which reduces the need for frequent manual drainage.
• However, in high humidity conditions or prolonged use, the internal water tank may fill up.
• When the tank is full, the unit will stop operating and display an error code (refer to troubleshooting section).
• To drain, place a shallow pan or bucket under the drain outlet at the bottom rear of the unit. Remove the drain plug and allow all water to drain out. Replace the plug securely.

3. Cleaning the Unit Exterior:

• Wipe the exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.

4. Storage:

• Before storing, drain all water from the unit.
• Clean the air filter.
• Store the unit in a cool, dry place, covered to protect it from dust.

Troubleshooting

Before contacting customer support, please refer to the following common issues and their solutions.

If the problem persists after trying these solutions, please contact COWSAR customer support.

Specifications

Warranty and Support

COWSAR is committed to providing high-quality products and excellent customer service.

Warranty Information:

Please refer to the warranty card included with your product for specific warranty terms and conditions. Typically, products are covered against defects in material and workmanship for a specified period from the date of purchase.

Customer Support:

If you have any questions, concerns, or require assistance with your COWSAR Portable Air Conditioner, please do not hesitate to contact our customer support team. We aim to reply within 24 hours.

Your satisfaction is our greatest achievement.

For more information, you may visit the official COWSAR store on Amazon: COWSAR Store