Various tips and guidelines have been provided by specialists on the repair and troubleshooting of the 944 air conditioning systems. This development came by so as to address many issues raised by different people. These systems have similar components as well as almost similar functions of these components;in this case, AC repair company Eugene OR in handy.
Any problem detected on the 944 A/C systems should be handled using two different procedures. The first method involves the step by step process of replacing the components until the faulty component is finally replaced. In the second process, sets of A/C gauges are used to carry out actual tests and a diagnosis is thereafter made.
Troubleshooting of any AC systems requires one to understand properly how the vehicle air conditioner works. Automobile air conditioning systems are classified into two, depending on the device that regulates the pressure and temperature of the refrigerant. The 944 A/C systems apply the use of the expansion valve while the second category uses the orifice tube.
The compressor is the number one component in the A/C cycle. It compresses the refrigerant gas in low temperatures till it turns to a high temperature and pressure gas. The gas then enters the condenser placed right beside the radiator. The radiator enables the gas to lose some heat hence condensing into liquid form.
From the condenser, the warm liquid is forced into the orifice tube. The pressure drop in the liquid is always equal to the pressure inside the tube, hence maintaining the pressure inside and outside the tube. This facilitates the effective regulation of the liquid pressure by the cycling compressor in an orifice tube system.
The expansion valve of AC has a receiver-drier which is significant in separation of moisture from the refrigerant so as to improve its heat exchange capacity. The moisture free refrigerant is usually passed through what is referred to as the expansion valve so as to regulate the suction pressure, one that is meant to normalize the conditions of this device.
Both the expansion valve and the orifice tube are significant in reducing the refrigerant pressure so as to effectively lower the refrigerant temperature. Both the expansion devices also convert the high pressure and temperature refrigerant into a lower pressure liquid with a lower temperature.
The evaporator is the next component in any A/C system, and it receives air from passengers side that passes through one side of its many coils. The low temperature refrigerant absorbs heat from the air as it passes through the coils on the opposite side turning it into a gas with low temperature.
The orifice tube A/C system has an important component known as the accumulator that is sandwiched by the compressor and the evaporator. Just like the receiver-drier, it also assists in absorption of moisture in refrigerants while also eliminating the refrigerant that has not yet evaporated that might cause liquid lock in the rotating compressor.
Many specialists have developed A/C repair and troubleshooting guides. These guides give basic teachings on the problems affecting air conditioning systems, their causes and the best solutions. Proper implementation of these guidelines requires one to have the basic knowledge of ACs.
Any problem detected on the 944 A/C systems should be handled using two different procedures. The first method involves the step by step process of replacing the components until the faulty component is finally replaced. In the second process, sets of A/C gauges are used to carry out actual tests and a diagnosis is thereafter made.
Troubleshooting of any AC systems requires one to understand properly how the vehicle air conditioner works. Automobile air conditioning systems are classified into two, depending on the device that regulates the pressure and temperature of the refrigerant. The 944 A/C systems apply the use of the expansion valve while the second category uses the orifice tube.
The compressor is the number one component in the A/C cycle. It compresses the refrigerant gas in low temperatures till it turns to a high temperature and pressure gas. The gas then enters the condenser placed right beside the radiator. The radiator enables the gas to lose some heat hence condensing into liquid form.
From the condenser, the warm liquid is forced into the orifice tube. The pressure drop in the liquid is always equal to the pressure inside the tube, hence maintaining the pressure inside and outside the tube. This facilitates the effective regulation of the liquid pressure by the cycling compressor in an orifice tube system.
The expansion valve of AC has a receiver-drier which is significant in separation of moisture from the refrigerant so as to improve its heat exchange capacity. The moisture free refrigerant is usually passed through what is referred to as the expansion valve so as to regulate the suction pressure, one that is meant to normalize the conditions of this device.
Both the expansion valve and the orifice tube are significant in reducing the refrigerant pressure so as to effectively lower the refrigerant temperature. Both the expansion devices also convert the high pressure and temperature refrigerant into a lower pressure liquid with a lower temperature.
The evaporator is the next component in any A/C system, and it receives air from passengers side that passes through one side of its many coils. The low temperature refrigerant absorbs heat from the air as it passes through the coils on the opposite side turning it into a gas with low temperature.
The orifice tube A/C system has an important component known as the accumulator that is sandwiched by the compressor and the evaporator. Just like the receiver-drier, it also assists in absorption of moisture in refrigerants while also eliminating the refrigerant that has not yet evaporated that might cause liquid lock in the rotating compressor.
Many specialists have developed A/C repair and troubleshooting guides. These guides give basic teachings on the problems affecting air conditioning systems, their causes and the best solutions. Proper implementation of these guidelines requires one to have the basic knowledge of ACs.
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