Costway FP10123US Portable Air Conditioner User Manual

Before You Start

Please read all instructions carefully. Retain instructions for future reference. Separate and count all parts and hardware. Read through each step carefully and follow the proper order. It is recommended that, where possible, all items are assembled near to the area in which they will be placed in use, to avoid moving the product unnecessarily once assembled. Always place the product on a flat, steady and stable surface. Keep all small parts and packaging materials for this product away from babies and children as they potentially pose a serious choking hazard.

1. Before You Begin

1.1 Product Description

Our powerful portable air conditioners are great cooling solutions for single rooms, creating a comfortable atmosphere in your space. They also have ventilation and dehumidifying functions for circulating air and removal of moisture. They are self-contained systems that do not require any permanent installation, allowing you to move them to the space where they are most needed. They are commonly used in kitchens, temporary residences, computer rooms, garages, and many other places where the installation of an Air-conditioner Outdoor Unit is limited.

2. For Your Safety

Your safety is the most important thing we are concerned about!

⚠️ Please read this manual carefully and fully understand before operating your appliance.

2.1 Operational Precautions

WARNING: To reduce the risk of fire, electric shock, or injury to persons or property:

• Please let the portable air conditioner stand upright for at least 24 hours before plugging in.
• If the supply cord is damaged, it must be replaced by the manufacturer, or similarly qualified persons in order to avoid a hazard.
• The appliance shall be disconnected from its power source during service.
• Always operate the unit from a power source of equal voltage, frequency, and rating as indicated on the product identification plate.
• Always use a power outlet that is grounded.
• Unplug the power cord when cleaning or when not in use.
• Do not operate with wet hands. Prevent water from spilling onto the unit.
• Do not immerse or expose the unit to rain, moisture, or any other liquid.
• Do not leave the unit running unattended. Do not tilt or turn over the unit.
• Do not unplug while the unit is operating.
• Do not unplug by pulling on the power cord.
• Do not use an extension cord or an adapter plug.
• Do not put objects on the unit.
• Do not climb or sit on the unit.
• Do not insert fingers or other objects into the air outlet.
• Do not touch the air inlet or the aluminum fins of the unit.
• Do not operate the unit if it is dropped, damaged, or showing signs of product malfunction.
• Do not clean the appliance with any chemicals.
• Ensure the unit is far away from fire, inflammable, or explosive objects.
• The unit shall be installed in accordance with national wiring regulations.
• Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
• The appliance shall be stored in a room without continuously operation sources (for example: open flames, an operating gas appliance, or an operating electric heater).
• The appliance shall be stored so as to prevent from mechanical damage occurring.
• Do not piece or burn, even after use.
• Be aware that refrigerants may not contain an odor.
• Compliance with national gas regulations shall be observed.
• Keep any required ventilation openings clear of obstruction.
• The appliance shall be stored in a well-ventilated area where the room size corresponds to the room area as specified for operation.

If you don't understand something or need help, please contact the customer services.

3. Product Overview

3.1 Product Diagram

The product includes the following parts:

• 1. Control panel
• 2. Air outlet with adjustable louver
• 3. Handle
• 4. Air inlet with air filter
• 5. Caster
• 6. Drainage Hole
• 7. Air Exhaust

Note: The appearance is only for reference. Please see the real product for detailed information.

3.2 Features

• High Capacity in a compact size with cooling, dehumidifying, and fan functions.
• Temperature setting and display.
• LED Digital display.
• Electronic control with built-in timer, sleep mode.
• Self-evaporating system for better efficiency.
• Auto shut off when tank is full.
• Automatic restart in the event of power outage.
• Auto defrosting function at low ambient temperatures.
• Remote control.
• 2-speed fan.
• Casters for easy mobility.

4. Installation

4.1 Unpacking

• Unpack the carton and take the appliance and accessories out.
• Check the device after unpacking for any damage or scratches.
• Accessories include:
  • 1. Exhaust hose
  • 2. Hose connector
  • 3. Window kit adapter
  • 4. Remote control
  • 5. Window kit

4.2 Choose Your Location

• If tipped more than 45°, allow the unit to set upright for at least 24 hours before start-up.
• Place the unit on a firm, level surface in an area with at least 50cm (20") of free space around it to allow for proper air circulation.
• Do not operate in close proximity to walls, curtains, or other objects that may block the air inlet and outlet. Keep the air inlet and outlet free of obstacles.
• Never install the unit where it could be subject to:
  • Heat sources such as radiators, heat registers, stoves, or other products that produce heat.
  • Direct sunlight.
  • Mechanical vibration or shock.
  • Excessive dust.
  • Lack of ventilation, such as in a cabinet or bookcase.
  • Uneven surface.

4.3 Attach the Exhaust Hose

The air conditioner requires being vented outside so that the exhaust air can escape the room, as it contains waste heat and moisture. Do not replace or extend the exhaust hose, which will result in decreased efficiency, or even unit shutdown due to low backpressure.

Installation Steps:

1. Step 1: Connect the hose connector to one end of the exhaust hose.
2. Step 2: Connect the window kit adapter to the other end of the exhaust hose.
3. Step 3: Extend the adjustable window kit to the length of your window. Connect the exhaust hose to the window kit.
4. Step 4: Close your window to secure the kit in place. It needs to hold the window kit firmly. Secure the window kit with duct tape if required. It is recommended that the gap between the adapter and the sides of the window should be sealed off for maximum efficiency.

5. Operation

5.1 Control Panel and Display

The control panel features the following buttons:

5.2 Remote Control

The remote control allows operation of the unit from a distance. Key functions include Power, Mode, Timer, Up, Down, Speed (High/Low), Cool, Dry, Fan, Sleep, and °C/°F selection.

5.3 Settings

5.3.1 Start-up and Shutdown

• Press POWER to turn the unit on. The unit runs in FAN mode by default.
• Press MODE button to select the desired operation mode.
• Press POWER again to turn off the power.

5.3.2 Operation Mode

The unit has four operation modes: Cool, Dry, Fan, Sleep.

A. Cooling Your Room

Select the cool mode to lower the temperature in your room. Press MODE button repeatedly until the COOL operation LED lights up. Press Up/Down buttons to adjust the temperature (60.8°F-89.6°F / 16°C-32°C). Press SPEED button repeatedly until the desired fan speed indicator lights up. To control the direction of airflow horizontally, adjust the inner louver by hand. Note: The air conditioner stops if the room temperature is lower than the selected temperature.

B. Ventilating Your Room

Press MODE button repeatedly until the FAN operation LED lights up. In ventilation mode, the room air is circulated but not cooled. Press SPEED button repeatedly to select the fan speed as desired.

C. Drying Your Room

Press MODE button on the control panel or remote control until the DRY operation LED lights up. The fan speed cannot be selected. Connect the hose to the drain outlet at the bottom of the unit. Note: In this mode, the fan speed switches to low speed and cannot be selected.

D. Sleep Mode (Remote Control Only)

The sleep mode can be activated when in cool mode. After 1 hour, the preset temperature is increased by 1°C (33.8°F), and after another hour, it is increased again by 1°C (33.8°F).

5.3.3 Timer Setting (1 hour - 24 hours)

The timer has two ways of operation:

• To turn off (When power on): Press Timer key to turn on the timer function. Press Up/Down repeatedly to set the delay OFF time.
• To turn on (When power off): Press Timer key to turn on the timer function. Press Up/Down repeatedly to set the delay OFF time.
• Cancel timer: Press Up/Down repeatedly until the LED shows '00'. Note: Pressing POWER will also exit the timer setting.

5.3.4 Automatic Defrost

At low room temperatures, frost may build up at the evaporator during operation. The unit will automatically start defrosting, and the POWER LED will blink. The defrost control sequence is as follows: When the unit operates in cooling or drying operation, if the ambient temperature sensor senses the evaporator coil temperature is below 30.2°F (-1°C), the compressor will stop operating for 10 minutes or until the coil temperature reaches 44.6°F (7°C), after which the unit restarts in cool operating mode.

5.3.5 Overload Protection

In the event of a power loss, to protect the compressor, there is a 3-minute delay until the compressor restarts.

5.4 Drainage

Self-evaporating system: The self-evaporating system uses the collected water to cool the condenser coils for better efficient performance. It is not necessary to empty the drainage tank in cooling operation, except in drying operation and high humidity conditions. The condensate water evaporates at the condenser and is evacuated through the exhaust hose.

For continuous operation or unattended operation in drying mode, please connect the attached drain hose to the unit. Condensate water can automatically flow into a bucket or drain by gravity.

Drainage Instructions:

• Switch off the unit before operating.
• Remove the plug of the water outlet opening and keep it in a safe area.
• Securely and properly connect the drain hose, ensuring it is not kinked and is clear of obstruction.
• Place the outlet of the hose over a drain or bucket and ensure that water could freely flow out of the unit.
• Do not submerge the end of the hose into water; otherwise, it can cause "Air Lock" in the hose.

To avoid water spillage:

• As the negative pressure of the condensate drain pan is large, tilt the drain hose downward toward the floor. It is appropriate that the degree of inclination should exceed 20 degrees.
• Straighten the hose to avoid a trap existing in the hose.

6. Cleaning and Care

6.1 Cleaning the Air Filter (Every Two Weeks)

Dust collects on the filter and restricts airflow. Restricted airflow reduces the efficiency of the system, and if it becomes blocked, it can cause damage to the unit. The air filter requires regular cleaning and is removable for easy cleaning. Do not operate the unit without an air filter, or the evaporator may be contaminated.

Cleaning Steps:

1. Press POWER button to switch off the unit and unplug the power cord.
2. Remove the filter mesh from the unit.
3. Use a vacuum cleaner to suck dust from the filter.
4. Turn the filter over and rinse the air filter under running water. Let the water run through the filter in the opposite direction of airflow. Set aside and allow the filter to air dry completely before reinstalling.

Warning!!! Do not touch the evaporator surface with bare hands, or it could cause injury of your fingers.

6.2 Cleaning Up of Refrigerant

General Measures:

1. Gas/vapor is heavier than air. It may accumulate in confined spaces, particularly at or below ground level.
2. Eliminate every possible source of ignition.
3. Use appropriate personal protection equipment (PPE).
4. Evacuate unnecessary personnel, isolate, and ventilate the area.
5. Do not get in eyes, on skin, or on clothing. Do not breathe vapors or gas.
6. Prevent entry to sewers and public waters.
7. Stop the source of the release, if safe to do so. Consider the use of water spray to disperse vapors.
8. Isolate the area until gas has dispersed. Ventilate and gas test the area before entering. Contact competent authorities after a spill.

7. Troubleshooting

Error Codes

8. Decommissioning

8.1 Storage

Long-Term Storage: If you will not be using the unit for an extended period of time (more than a few weeks), it is best to clean the unit and dry it out completely. Please store the unit as per the following steps:

1. Unplug the unit and remove the exhaust hose and window kit; store them with the unit.
2. Drain the remaining water from the unit.
3. Clean the filter and let the filter dry completely in a shaded area.
4. Re-install the filter at its position.
5. The unit must be kept in an upright position when in storage.
6. Preserve the machine in a ventilating, dry, non-corrosive gas, and safe place indoors.

Attention: The evaporator inside the machine has to be dried out before the unit is packed to avoid component damage and molds. Unplug the unit and place it in a dry open area for days to dry it out. Another way to dry the unit is to turn on the machine, adjust it to low-wind ventilation mode, and maintain this state until the drainage pipe becomes dry, so as to keep the inside of the body in a dry state and prevent it from mildewing.

8.2 Disposal

WARNING!!! Releasing refrigerant into the atmosphere is strictly forbidden!

Do not dispose of electrical appliances as unsorted municipal waste; use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfill or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being.