5. Troubleshooting

Before troubleshooting the air conditioner,

it is necessary to determine whether the electrical power or the electrical parts are faulty. Follow this procedure :

5-1 Method of Troubleshooting and Cautions on Troubleshooting

5-1-1 Check the Voltage of the power source.

The input voltage shall be 115V/60Hz

The air conditioner may not operate properly if the voltage is out of this range.

5-1-2 Check weak and fragile parts.

5-1-3 Check the connection of terminals.

5-1-4 When a malfunction occurs:

 

Malfunction

Check point

 

Possible cause

 

 

 

 

 

The compressor does not

1. check the thermostat position.

1.

Setting temp is lower than room temp.

 

operate.

2. check the connection of the lead wire.

2.

Disconnection of the lead wire.

 

 

3. check the over load protector.

3.

O.L.P is faulty

 

 

4. check the compressor.

4.

Compressor is faulty

 

 

 

 

The motor does

1. check the connection of the lead

1. disconnection of the lead wire

 

not operate.

wire & switch.

2. switch is faulty.

 

 

2. check the motor

3. motor is faulty

 

 

 

 

 

The cooling capacity

1. check the refrigerant leakage.

1.

Caused by the pipe crack

 

is low.

2. check the evaporator condition

2. shortage of refrigerant

 

 

 

 

( freezing, blocked with dusts, etc. )

3. clean the evaporator & air filter.

 

 

Difference of temp. exists between

 

 

 

 

the suction side and the discharge

 

 

 

 

side at least 12°C

 

 

 

 

Standard condition

 

 

 

 

Indoor : 27°C outdoor : 35°C

 

 

 

 

 

 

Noise

1. check vibration of the pipe

1. pipes are contact with the other parts.

 

 

2. check the propeller fan and blower

2. the hex nut is loose

 

 

( not loose or broken ).

3. the parts are broken

 

 

3. check bearing noise of the motor

4. motor is faulty

 

 

4. check the compressor noise against

5. compressor is faulty

 

 

that of other compressors.

 

 

 

 

 

 

 

Samsung Electronics

5-1

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Samsung AW05B05A(AW0500 specifications Method of Troubleshooting and Cautions on Troubleshooting

AW05B05A(AW0500 specifications

The Samsung AW05B05A, also recognized as AW0500, is a premium air conditioning unit that embodies modern cooling technology with user-friendly features. Designed for diverse indoor environments, this unit is particularly suited for spaces requiring efficient temperature control and climate comfort.

One of the main features of the Samsung AW05B05A is its superior cooling performance. With a cooling capacity of 5,000 BTU, it is adept at accommodating small to medium-sized rooms, ensuring they remain at a comfortable temperature even during the hottest summer days. The unit operates quietly, making it ideal for bedrooms or study areas where noise can be a disturbance.

The AW05B05A employs advanced inverter technology, which allows for energy-efficient operation. This technology modulates the compressor speed according to the cooling requirements of the room, resulting in significant energy savings compared to traditional non-inverter systems. Consequently, users can expect lower energy bills without compromising on comfort.

Another noteworthy characteristic of the Samsung AW05B05A is its user-friendly interface. The air conditioning unit comes with a remote control that allows users to adjust settings such as temperature, mode, and fan speed from across the room. This level of convenience is further enhanced by features like the programmable timer, enabling users to set the AC to operate during specific periods, thereby optimizing energy consumption.

In terms of air quality, the AW05B05A is equipped with a high-efficiency filter that traps dust, allergens, and other particles, ensuring cleaner air circulation within the room. This is particularly advantageous for individuals with respiratory issues or allergies.

The design of the Samsung AW05B05A also reflects modern aesthetics, featuring a sleek and compact profile that complements any interior decor. The side discharge and rear intake make installation straightforward, fitting seamlessly into windows or walls without sacrificing style.

In conclusion, the Samsung AW05B05A (AW0500) stands out in the market of air conditioning with its combination of efficient cooling, energy-saving technology, user-friendly features, and sleek design. This makes it an excellent choice for anyone looking to enhance their indoor climate control while benefiting from an eco-friendly solution.