Sharp AY-X24NCJ, AY-X28NCJ, AY-X12NCJ, AY-X09NCJ Phenomenon Troubleshooting, Please Note

Page 11

Troubleshooting

Phenomenon

Troubleshooting

 

 

The unit can not be started up:

● Is the power connected?

 

● Is the power plug loose? (if applicable)

 

● Is the circuit protection device tripped off?

 

● Is voltage higher or lower? (Tested by professionals)

 

● Is the TIMER correctly used?

Cooling/Heating effect is poor:

● Is temperature setting appropriate?

 

● Is the inlet or outlet blocked?

 

● Is the filter dirty?

 

● Is low fan speed set?

 

● Are there heat sources in the room?

Remote controller is not working:

● Check the conditions of the batteries and replace them if

 

necessary.

 

● Check if there is magnetic or electrical interference near

 

the unit that may affect operation of the controller. In this

 

case, pull the plug out and reinsert it.

 

● Is the remote controller within its operating range or

 

obstructed?

 

● Check if the remote controller is damaged.

Water leakage of indoor unit:

● The humidity is high.

 

● Condensing water overflows.

 

● Drain hose is loose or blocked.

Water leakage of outdoor unit:

● During cooling operation, water condensate is

 

generated around the pipes and connection joints.

 

● During defrosting operation, the thaw water flows out.

 

This is normal

Noise from indoor unit:

● The noise emitted when the fan or compressor relay is

 

switched on or off.

 

● Dirty filters will cause the fan to vary in speed. At this

 

time please clean filters.

The unit does not operate:

● The unit does not operate if it is turned on immediately

 

after it is turned off.

“Water flowing” noise:

● The swishing noise like water flowing is the refrigerant

 

flowing inside the unit.

Mist is emitted in COOL mode:

● During cooling operation, a thin mist may be seen

 

emitted from the indoor unit due to high room temperature

 

and humidity. After a period of time, the mist will disappear

 

with the decrease of room temperature and humidity.

Immediately stop all operations, disconnect from the power supply, and report to an

authorised air conditioner contractor in the following situation:

● There is harsh sound during operation

● Strong odours are emitted during operation ● Water is leaking in the room

● Circuit breaker continuously trips off

● Water has dripped into or been splashed on to the unit ● Power leads or connections have bee damaged

Please Note:

For further troubleshooting information can be found at www.sharp.net.au

11

Image 11
Contents Split Type Inverter Room Air Conditioner Contents Please read the following carefully before operating Name of parts FAN button ON/OFF buttonSleep button Operation of wireless remote control con’t Feel button Temp buttonIntroduction of Special Function Temp Range Cool Mode Heat Mode SleepEmergency Operation Changing batteries and noticesCleaning the Air Filter every 3 months Care and CleaningCleaning the Front Panel Please Note TroubleshootingPhenomenon Troubleshooting Operation Tips Installation Site of Outdoor Unit Installation Site InstructionsInstallation Site of Indoor Unit Earthing Requirements Safety Precautions for Electric AppliancesInstallation Drawing Drill Piping Hole Installation of Indoor UnitInstallation of Drain Hose Installation of Connection Pipe Installation of Indoor Unit con’tConnecting Indoor and Outdoor Electric Wires Outdoor Condensate Drainage only for Heat pump unit Installation of Outdoor UnitElectric Wiring Air Purging and Leakage TestOperation Test Check after Installation and Operation TestCheck after Installation Cooling Heating SpecificationsAC12RNSYS AC18RNSYS AC24RNSYS AC28RNSYS Page Page Page N 003 039

AE-X12NCJ, AE-X28NCJ, AE-X09NCJ, AE-X18NCJ, AE-X24NCJ specifications

The Sharp AY-X12NCJ, AE-X18NCJ, AY-X28NCJ, and AY-X18NCJ, AE-X28NCJ models are remarkable air conditioning units designed to provide efficient cooling and heating solutions for various spaces. These units combine advanced technology and user-friendly features that cater to the needs of residential and commercial environments.

One of the standout features of these models is the incorporation of Plasmacluster Ion Technology, which helps to purify the air by generating positive and negative ions. This technology effectively eliminates bacteria, viruses, and allergens from the air, promoting a healthier indoor environment. The air purification feature is particularly beneficial for individuals with allergies or respiratory issues, as it continuously improves air quality.

Additionally, the Sharp AY-X and AE-X series is equipped with inverter technology, allowing for variable speed operation. This technology ensures that the compressor runs at different speeds tailored to the desired temperature setting, leading to significant energy savings. Inverter systems not only enhance energy efficiency but also provide a quieter operation, creating a more comfortable atmosphere without the disruptive noise often associated with traditional air conditioners.

Another notable characteristic is the modification of the cooling and heating modes. These units come with several modes that can be adjusted based on user preferences, such as turbo cooling for rapid temperature adjustment or sleep mode that gradually adjusts the temperature for optimal comfort during the night.

Moreover, the Sharp AY-X and AE-X series includes smart features such as remote control capabilities, allowing users to set and modify settings from a distance. This convenience is especially advantageous for busy individuals who want to come home to a pre-cooled or heated space without the hassle of manual adjustments.

Energy efficiency is further enhanced by the use of R32 refrigerant, which has a lower global warming potential compared to traditional refrigerants. This environmentally friendly refrigerant not only contributes to reducing energy consumption but also aligns with global initiatives to promote sustainability.

Overall, the Sharp AY-X12NCJ, AE-X18NCJ, AY-X28NCJ, AY-X18NCJ, and AE-X28NCJ models are designed for those seeking reliable, efficient, and advanced air conditioning solutions. With features that promote air quality, energy efficiency, and user convenience, these units stand out in the competitive market of HVAC systems.