Your Car AC Circulation Device

Know your circulation device AC and damage anything that could happen on this device

If your car air conditioner works already weakened alias no longer blow cold with the maximum, not necessarily the cause of the freon that must be filled again. Damage to one of the devices can cause the circulation of air conditioning air conditioning not cold anymore and freon needed. For that recognize some circulation device AC and damage anything that could happen in this device which affects the work of your car air conditioner:

a) Evaporator

• Function: to change the liquid Freon into cold gas. In this device the liquid freon cooling process occurs.

• Damage: a leak from the dirt that has accumulated thus causing corrosion / porous.

b) Thermostat

• Function: to distribute electrical power to the compressor automatically. The sensor detects the temperature on the thermostat in the evaporator according to the setting. If the thermostat is damaged then the evaporator can freeze because the electric current breaker is not working.

• Damage: marked by the release of smoke from the AC grid and the presence of water drops like dew dripping from the evaporator.

c) Dryer

• Function: a place to store temporary freon after thawed by then supplied to the condenser to the evaporator. Another function is as a filter for impurities in the air circulation system.

• Damage: blockage of the dryer by a heap of dirt carried by the condenser. When the dryer is broken then the tribe AC ​​becomes unstable and changeable.

d) Expansion Valve

• Functions: spraying the liquid Freon from dyer to the evaporator with a low temperature and pressure.

• Damage: expansion valve can be damaged if the dryer is also damaged by bringing dirt to go in so the damage could spread to the evaporator which participate exposed to dirt.

e) Condenser

• Function: Change the Freon into a high-pressure fluids and high temperature.

• Damage: Can leak, dirt dust and mud can also damage these components.

f) Compressor

• Function: Pressing the liquid Freon into the condenser.

• Damage: Leaking seals, the weakening of the magnetic clutch, reduced oil compressor. If there is damage is usually accompanied by signs of the emergence of noise when the AC in the state on.

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Do not Often Radiator Opening Cover

One way to avoid overheating

This simple warning delivered Emergency Roadside Assistance (ERA) AstraWorld. Preferably, the radiator cap does not open the lid too often. Open the lid is made at the time drain water to the radiator. Because, too often open the radiator cap radiator cap will increase the chances of damaged.

If there is damage to the radiator cap, auto component work is disrupted. One possibility that emerged later when a damaged radiator cap is overheating, engine temperatures are above normal limits.

We certainly have memorized when the engine overheating. Because of the heat that exceeds tolerance, the engine may not sound normal, less powerful, wasteful of fuel, even strike in the middle of the road.

Indeed there are many things that cause overheating. In essence these conditions arise because the cooling system not working properly. In some cases AstraWorld ERA found that overheating was gradually sticking out because there is a problem on the radiator cap.

In terms of function, the radiator cap is an equal role in terms of keeping the engine temperature. This component will maintain the volume of water in the engine cooling system.

The role was run by the valves on the radiator cap. There are two valves in this component are: tap valve and vacuum valve. Both these valves which alternately sucking out and rotates so that water from a reservoir tank (reserve tank) to the radiator.

Well, the two valves on the radiator cap is likely to be damaged if the radiator cap is often open. Because of the damage, water circulation then becomes not good. What's worse, the volume gradually decreases because of the radiator water spilled out through the tank reservoir.

Lack of water is then lead to overheating.

Therefore, to detect the occurrence of damage to the radiator cap can be done by looking at the water reservoir tank. Check water levels in the tank. If the reserve tank is always full (even water out of the hose in the reservoir tank cap), this is a sign that the radiator cap had to be replaced.

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