Puluomis US-AB002-WH-X Portable Air Conditioner Owner’s Manual

Portable Air Conditioner
Owner’s Manual
Original instructions

A010G series
READ AND SAVE THESE INSTRUCTIONS

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. It also has ventilation and dehumidifying function for circulating air and removal of moisture. They’re self-contained systems that do not require any permanent installation allowing you to move to the space in which it is most needed. They’re commonly used in kitchens, temporary-resided, computer rooms, garages, and many other places where installation of Air-conditioner Outdoor Units is limited.

THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY

• This appliance is intended to be used by an expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons.
• This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
• The refrigerant loop is sealed. Only a qualified technician should attempt to service!
• Do not discharge the refrigerant into the atmosphere.

FAILURE TO ABIDE BY THIS WARNING COULD RESULT IN AN EXPLOSION, DEATH, INJURY, AND PROPERTY DAMAGE.

FOR YOUR SAFETY

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

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

2.1 OPERATIONAL PRECAUTIONS

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

• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, 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 continuous operation sources (for example open flames, an operating gas appliance, or an operating electric heater).
• The appliance shall be stored so as to prevent mechanical damage from occurring.
• Do not pierce or burn, even after use.
• Be aware that refrigerants may not contain an odor.
• Pipework shall be protected from physical damage and shall not be installed in an unventilated space if that space is smaller than 8m².
• 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.

**WARNING** Any person who is involved with working on or breaking into a refrigerant circuit should hold a currently valid certificate from an industry-accredited assessment authority, which authorizes their competence to handle refrigerants safely in accordance with industry, recognized assessment specifications.

If you don’t understand something or need help, please contact the dealer services.

PRODUCT OVERVIEW

3.1 PRODUCT DIAGRAM

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

INSTALLATION

4.1 UNPACKING

• Unpack the carton and take the appliance and accessories out.
• Check the device after unpacking for any damage or scratches on it.

Accessories:

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 70cm 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 air inlets and outlets. 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 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 which comes from the appliance contains waste heat and moisture.
Do not replace or extend the exhaust hose which will result in decreased efficiency, even worse shut down the unit due to low backpressure.
Step 1: Connect the hose connector to one end of the exhaust hose.

Step 2: Connect the windows kit adapter to the other end of the exhaust hose. Step 3: Extend the adjustable window kit the length of your window.
Connect the exhaust hose to the window kit. Step 4: Close your window to secure the kit in place. It needs to hold the windows kit firmly in place, 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.

Step 5: Attach the hose connector to the exhaust air outlet of the unit.

Step 6: Adjust the length of the flexible exhaust hose, and avoid bends in the hose. Then place AC near an electrical outlet. Step 7: Adjust the louver at the air outlet, and then switch on the unit.

OPERATION

5.1 CONTROL PANEL AND DISPLAY

heating, and dehumidifier.
3| UP| Increasing the desired temperature(16  ～ 32) or timer setting
4| POWER| Press to switch the machine on or off.
5| DOWN| Decreasing the desired temperature or timer setting
6| SPEED| Press to switch the fan speed between HIGH and LOW
7| TIMER| Sets a time for the unit to automatically start or stop

5.2 REMOTE CONTROL

5.3 SETTINGS
5.3.1 Start-up and Shutdown

⇒Press POWER to turn the unit on.
⇒ Press the MODE button to select the desired operation mode.
⇒ Press POWER again to turn off the power.
5.3.2 Operation mode
The unit has five operation modes: Cool, dry, fan, heat, and sleep.
A. Cooling your room
Select the cool mode to lower the temperature in your room.
⇒ Press the MODE button repeatedly until the COOL indicator lights up.
⇒ Press the Up/Down button to adjust the temperature which is displayed on the screen. The temperature can be set between 16℃ and 32℃.
⇒ Press the SPEED button repeatedly until the desired fan speed indicator lights up.
To control the direction of the airflow horizontally, please adjust the inner louver by hand.
Note： The air conditioner stops if the room temperature is lower than the selected temperature.

B. Heating your room(Optional for Heating Function Unit only)

⇒ Press the MODE button repeatedly until the HEAT indicator lights up.
⇒ Press the Up/Down button to set the temperature higher than the room temperature. The fan speed can also be set.
Note: The drainage hose should be attached to the unit for continuous operation.
C. Ventilating your room
⇒ Press the MODE button repeatedly until the FAN indicator lights up.
In ventilation mode, the room air is circulated, but not cooled.
⇒ Press the SPEED button repeatedly to select the fan speed as desired.

D.Drying your room

Press the MODE button on the control panel or remote control, and the dry indicator lights up. The fan speed is unable to select. The user should connect the hose to the drain outlet at the bottom of the unit.
Note: In this mode, the fan speed switches over to low speed and cannot be selected.
E. Sleep mode
The sleep mode can be activated when in cool mode and heat mode.

• In cool mode :
  After 1 hour the preset temperature is increased by 1 ℃, after another hour the preset temperature will again be increased by 1 ℃.

• In heat mode（Optional for Heating Function Unit only) :
  After 1 hour the preset temperature is decreased by 1 ℃, after another hour the preset temperature will again be decreased by 1 ℃.
  Then the temperature is kept constant for 10 hours. And all the indicators dim to dark. The fan speed may switch over to low speed for silent operating and cannot be selected.

5.3.3 TIMER SETTING（1hour-24hours）:

The timer has two ways of operation:

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 blinking. The defrost control sequence is as follows:
A. When the unit operates in the cooling operation, and drying operation, the ambient temperature sensor senses the evaporator coil temperature is below -1°C, after the compressor, will stop operating for 10 minutes or the coil temperature is up to 7℃, the unit restart to cool operating mode.
B. When the unit operates in the heating operation, and drying operation, once the coil temperature sensor senses the temperature of the evaporator is below 40℃ and the differential temperature between coil temperature and room temperature is below 19℃ after the compressor operation for 20 minutes, the unit start defrosting for 5 minutes and the power indicator blinking.
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 no need to empty the drainage tank in cooling operation except in heating operation, 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 and heating operations, please connect the attached drain hose to the unit.
Condensate water can automatically flow into a bucket or drain by gravity.

• 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 and make sure it is not kinked and 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 hose into the water; otherwise, it can cause an “Air Lock” in the hose.

To avoid water spillage:

• As the negative pressure of the condensate drain pan is large, tilt the drain hose down 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.

CLEANING AND CARE

6.1. CLEANING THE AIR FILTER (every two weeks)
Dust collects on the filter and restricts the airflow. The 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. The air filter is removable for easy cleaning. Do not operate the unit without an air filter, or the evaporator may be contaminated.

1. Press the 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.

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Pic1. Switch off the unit and remove the two air filters.| Pic2. Rinse the air filter under running water.

Warning!!!
Do not touch the evaporator surface with a bare hand, or could cause injury to your fingers.

6.2. CLEANING UP OF REFRIGERANT
General Measures:

1. Gas/vapor heavier than air. 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 the eyes, on the 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 the gas has dispersed. Ventilate and gas test area before entering. Contact competent authorities after a spill.

TROUBLESHOOTING

The unit is not
operating.| ✓Check the power connection in securely.| • Insert the power cord securely into the wall outlet.
✓Check if the water level
indicator lights up?| • Empty the drain pan by removing the rubber plug.
✓Check the room
temperature.| • The range of operating temperature is S-35t .
The unit works with reduced capacity.| ✓Check the air filter for dirt.| • Clean the air filter as necessary.
✓Check if the air duct is blocked.| • To clear the obstacle.
✓Check if the room door or window is open.| • Keep the door and windows closed.
✓Check if the desired operating mode is selected and the temperature is properly set.| • Set the mode and temperature at the proper set point according to the manual. r (refer to pagel6)
✓The exhaust hose is detached.| • Make sure the exhaust hose is securely attached.
Water Leakage| ✓Overflow while moving the unit.| • Empty the water tank before transport.
✓Check if the drain hose is kinked or bends.| • Straighten the hose to avoid a trap existing.
Excessive Noise| ✓Check if the unit is securely positioned.| • Place the unit on horizontal and firm ground.
✓Check if any loose,
vibrating parts.| • Secure and tighten the parts.
✓Noise sounds like water flowing.| • Noise comes from flowing refrigerant. This is normal.
Error Codes| EO| ✓Communication faults between main PCB and display PCB.| • Check the wire harness of the display PCB for damage.
El| ✓ Ambient temperature sensor failure| • Check the connection or replace it. To clean or replace the temperature sensor.
E2| ✓ Coil temperature sensor
✓it. failures.| • Check connection or replace To clean or replace the temperature sensor.
Ft| ✓Condensate water high-level alarm.| • Empty the drain pan by removal the rubber plug.

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 per the following steps:

1. Unplug the unit and remove the exhaust hose and window kit stored 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 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 mold. 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 landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being.

Documents / Resources

| Puluomis US-AB002-WH-X Portable Air Conditioner [pdf] Owner's Manual
US-AB002-WH-X Portable Air Conditioner, US-AB002-WH-X, Portable Air Conditioner, Air Conditioner
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