If you notice a malfunction of your air conditioner, or it is not turned on, you need to think about it, maybe it needs repair and it is possible to try to make their own hands, as the warranty period long gone.Of course, not always you are able to repair the air conditioner.Still, there are breakdowns, which can be eliminated by yourself, even if you are far from the ability to repair household appliances.At the same time you save money in its budget.
- story of conditioner
- Check Control conditioner
- Causes damage
- not turn on air conditioning
- water and condensate in the cooling system
- strong drafts
- clogged filters
The story of the air conditioner
term "air conditioning" is represented by two words in English is «air» - «air» and «condition», that today is understood as a device which maintains the desired temperature in the room.This name is known very long time.Most interesting is that the first time the word was m
GLOSS history, this is the year the French inventor Jeanne Shabannesu was awarded to British patent for the invention method "temperature control in homes and other buildings, that is the method of air conditioning."A first air conditioner was not made to maintain a certain temperature, and to establish a certain humidity.
a long time in the production and development of new leadership held companies in the US, but in the middle of the last century, the primacy passed to the Japanese experts.Maintenance of air conditioners in our time requires a long wait master who studied manual repair the air conditioner is expensive, so you can do some independent steps before contacting a repair service
Before you use the services of the workshop can try repair their own hands.You have to understand that independent repair the air conditioner - it is not an easy task, but a complex and demanding procedure that limited capacity, lack of specific knowledge and the right equipment.But with some breakdowns can cope on their own, without using the services of service companies.
Check Control conditioner
first need to know whether a faulty air conditioner.Almost all modern models are equipped with a special indicator that the main failure alert automatically.To find out which system has failed, and how much is repair the air conditioner can be identified by color and blinking light indicating failure.The whole system of self-diagnosis by the flashing lights and colors must be described in the instructions, so that problems with troubleshooting should not be.
When the air conditioner is not working order LED blinks a certain number of times, according to the detected error.Codes usual standard errors of air conditioners in certain color Flashing lights are shown below.
1 times - broke down one of the thermistors of the indoor unit, which controls the temperature of the incoming air through the pipe of the gas circuit.It is necessary to check the operation of the air conditioner indoor unit thermistor.
2 times - has failed outdoor unit thermistor, a temperature sensor is incoming air or gas tube circuit.In order to repair the air conditioner with your hands, you need to check the performance of thermistors.
3 times - Air conditioning is available in cooling and heating the air, so it is important to set the modes of operation of the air conditioner.You should check the correct operation of the control systems of cooling and heating the air.
4 times - Switch off the protective system of the compressor overload.It is necessary to check the correct operation of the compressor protection from large overloads.
5 times - Errors information exchange between outdoor and indoor units.Check the cable circuit and exchange of information of both blocks.
6 times - Electricity consumption actuators external power was momentarily above the set standards.It is necessary to check the performance of actuators external power and the main power transistors.
7 times - General voltage external power was higher than normal.We must learn to repair the air conditioner, check the refrigerant pressure in the system and performance elements of the outdoor unit.
8 times - The fan motor is out of whack.Check the motor and motor control circuit elements.
9 times - way valve is faulty.Check the operation of the valve.
10 times - does not work thermistor which monitors the temperature of the compressor housing.You should check the operation of the thermistor.
Remember that some errors may occur in case of accidental failure of electrical system voltage.This may be due to power failure.So before you start look video about repairing the air conditioner, unplug the compressor, and then check the voltage on the network, and then after a few minutes turn it on.The causes of failures of air conditioners are different, we describe below the main of them.
not turn on air conditioning
One sign of damage the air conditioner can be no signal sent to the control panel.The first thing to do is check the connection to the power supply equipment.In this case, you must turn off the air conditioning for a while from the power source, and then re-enable.
If this does not help, you need to contact a service technician.Also, the air conditioner may not operate due to power the machine.It is also necessary to test the batteries installed in the remote control, as in the hot weather they sit down faster than usual.
water and condensate in the cooling system
One of the unpleasant and often if there are problems that arise during the operation, is often dripping water and condensation drop down.Many owners are in a dead end at this issue.Still, what the cause of this failure and the cost of repairing the air conditioner in this case?Constantly dripping moisture probably indicates clogged drain valve plumbing.This usually occurs because the equipment at temperatures below freezing cooling mode.
also need to know that the water dripping from the indoor unit, leading to unnecessary consequences.This can be expressed in the occurrence of ice jams, which emerges from the frozen condensate.
We need to do the following activities to address these shortcomings:
- sure to take preventive measures until the ice jams price to repair the air conditioner is not rapidly soared.This means that the drain pipe should be warmed up to plus 6 degrees.The best solution to efficient heating - use it when you install a special cable.
- If you already have an ice plug has appeared in such a situation is to wait for warmer weather.It is strictly forbidden to switch on the air conditioner cooling after an ice jam formed.
Among other things, can occur and the opposite problem - excessive draft, which is able to create air conditioning.But in contrast to the repair of the pump air conditioner, with drafts a lot easier to fight.In general, one can use a function that is called "self-oscillation blinds" which are practically in all models of air conditioners.
should install shutters on the panel in a horizontal position, and excessive draft will turn into a nice little breeze that cools the room evenly.This function is normally always present in the air conditioner setting, and this is always written in the instructions.
In all other cases that occur, you need to consult specialists in the service center.Do not disassemble the air conditioner to block or remove it if you have it is still under warranty.
may also become clogged with dust protection net, or debris on the outer panel of climate engineering, which, of course, affect the operation of this device.One symptom of failure - a very low cooling room.When the dripping or pouring the water, it may be a problem of the drainage system and not only the consequence of clogging of filters.
first need to prepare the tools to repair the air conditioner, remove the outer panel of the equipment and clean it, then be sure to check the integrity and condition of the drainage system.Dirty filters - this is a big problem, especially for the residents of towns and cities, which operate manufacturing and industrial companies.
Another reason may be poor quality carpet floor, small particles which can clog filters, making it impossible for air conditioner properly fulfill their immediate destination.You should not rule out the inefficiency of the air conditioner, which is due to close proximity of electrical appliances: kettles, cookers, toasters, etc.
above listed problems we have air conditioning, which are the most frequent in its functioning.If you are faced with more complex failure, you need to contact the company that sold you the air conditioner when the machine is under warranty.If the warranty expired long ago, House Call service team.In the next article we will talk about the problems associated with the operation of automobile air conditioner!