Haier AE122BCAAA (H2EM-18H03) manual Operation points

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Operation points

Operation of air conditioner

When the ambient humidity is too high, in COOLING or DEHUMIDIFYING mode, there may be water dropped in the air outlet.

Anti-cold air blowing out

During Heating operation, after starting the unit, the indoor fan motor will not rotate immediately to prevent cold air from blowing out.

P l e a s e w a i t

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3-minute protection function

If start the unit immediately only after it is turned off, the compressor will start after 3 minutes have elapsed to protect the compressor.

Defrosting function

During Heating operation, when frost formed on the heat exchanger of outdoor unit, the air conditioner will de frost automatically for several

minutes. During defrosting, both the fan of indoor and outdoor unit do not run. After finishing defrosting, the air conditioner will automatically resume operation.

Change of fan speed

InCOOLINGmode,theairsendingissetatAUTO,whenthe indoortemperatureisnearthesettemperature,thefanspeed willlowerautomatically.InHEATINGmode,whenroom temperaturereachesthesettemperature,thecompressorwill stoprunning,andthefanwillchangetoLOWFANorstop. InDEHUMIDIFYINGmode,thefanspeedwillchange automatically.

Hint

When the air conditioner is in Heating mode, it absorbs heat from outside and release to indoors. So the outdoor temperature may affect the Heating effect.

Power failure resume function (please set and use this function according to actual condition) After setting power failure resume function, if there is a sudden power failure during unit operation, when power on for again, the unit will resume the previous state.

Setting method: when the wire controller is in ON state (except for TIMER and FAN mode), press the SLEEP button for 10 times in 5 seconds, after the buzzer sounds 4 times, the unit will change to POWER FAILURE RESUME function.

Cancellation method: press the SLEEP button 10 times in 5 seconds, after the buzzer 2 times, the POWER FAILURE RESUME function is cancelled.

Note: After the unit is set POWER FAILURE RESUME function, if there is a sudden power failure in using, during this period of time if there is no need to use the unit for a long time, please cut off power to prevent the air conditioner from automatically resuming to the previous setting if power failure resumes, or press the ON/OFF button to turn off the unit after power failure resumes.

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Contents Free Combination Multi-split Type Room Air Conditioner Operation points Name of Parts Indoor unitPage Operation safety precautions Safety PrecautionsInstallation Safety Precautions Air conditioner Blow Art Power firstCleaning, when Simultaneously with a combustionOperation instruction Fan operation Then choose AUTO, COOLING, Dehumid IFYING, Heating operation Cancel Timer Operation instruction Timer On/Off functionSet of Timer mode Set timeSet the Timer on time Press the time adjusting button Operation instruction Timer On-Off functionAfter turning on the unit Set the proper working mode Set the Timer OFF timeCOOLING, Dehumidifying operation Operation instructionUse of Sleep function Heating operationUsersí Attention Maintenance after the using season MaintenanceDaily cleaning Maintenance before the using seasonHaving peculiar smell in the out air TroubleshootingTrouble Contents Code Displayed When Troubles Occur Standard accessories Installation instructionInstallation tools Accessories attached with the unitInstallation of Duct 1Duct materialIndoor unit Installation procedure Install indoor unitSafety precautions Page Amplified Unit Figure Original cement panel Install the hoisting screwWood structure Steel structureConfirm drainage Installation procedureInstall indoor unitMaterial of connection pipe and thermal insulation RequirementsConnection of refrigerant pipe Permitted length and fall of connecting pipeMaterial and dimension of connecting pipe Additional charging amount of refrigerant Installation procedure Connection of pipeConnection of pipe Thermal insulation treatmentWiring method of straight terminal Installation procedureWiring method Wiring method of orbicular terminal Pressing method of connection wireInstallation procedure Install wire controller Test run Other instructionCut and flaring method Set of the air sending of the fan motor

AE122BCAAA (H2EM-18H03) specifications

The Haier AE122BCAAA (H2EM-18H03) is a versatile and efficient air conditioning unit that stands out in the crowded market of HVAC systems. Designed to provide optimal cooling and heating solutions, this model is ideal for both residential and commercial spaces.

One of the main features of the Haier AE122BCAAA is its powerful cooling capacity. With an output of 18,000 BTUs, it effectively can cool large rooms, making it suitable for various applications such as living rooms, offices, or open spaces. This unit can also heat, making it a dual-function system that provides year-round comfort. The inverter technology embedded within this model ensures efficient energy usage, adapting to the cooling or heating load requirements in real time, thereby conserving energy and reducing utility bills.

The compact design of the Haier AE122BCAAA allows for easy installation and fit into different spaces without requiring extensive modifications. The unit features a sleek and modern aesthetic that blends seamlessly with various home or office interiors. Additionally, its low noise operation ensures a quiet environment, contributing to an undisturbed atmosphere.

Haier has equipped this model with advanced filtration technologies. The air filter captures dust and allergens, improving air quality significantly. Another advantageous feature is the dehumidification mode, which helps control moisture levels in the air, preventing mold growth and creating a more comfortable indoor environment.

The intuitive remote control allows users to manage settings conveniently, including temperature adjustments, fan speed, and mode selection. The programmable timer function enables users to set specific operating times, ensuring that the space is cool or warm precisely when needed.

Energy efficiency is another notable aspect of the Haier AE122BCAAA. It often comes with a high Seasonal Energy Efficiency Ratio (SEER), contributing to lower energy consumption. This feature is essential for environmentally conscious consumers looking to reduce their carbon footprint while still enjoying premium comfort.

In summary, the Haier AE122BCAAA (H2EM-18H03) is a robust and reliable air conditioning solution. With its powerful performance, advanced technologies, and user-friendly features, it offers an excellent choice for anyone in need of efficient cooling and heating. This model not only promises superior temperature management but also emphasizes energy efficiency and air quality, making it a top contender in the HVAC market.
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