the best charcoal bbq grill to buy Central Air Conditioner Troubleshooting
by:Longzhao BBQ
2019-09-14
Air conditioning is one of the commonly used household appliances.Let's take a look at some information about central air conditioning trouble shooting.There are two types of central air conditioning, namely.split-System and packaging of air conditioning.The split-The air conditioner has two systems, one is the outdoor system and the other is the indoor system.The outdoor units of the split system surround the condenser and compressor.On the other hand, the indoor unit has an evaporator.In the case of a packaged central air conditioner, there is an outdoor cabinet with an air compressor, condenser and evaporator.Usually, split air conditioning is a common product of home air conditioning, and packaging air conditioning is used in small commercial buildings.Central air conditioning is a must-have home appliance if you have a stove.Split central air conditioning is a better option for this situation.The first step is to check if the thermostat has a new battery.Some of the best programmable thermostats give lowBattery indication.It is better to check the battery of the thermostat before moving further.The availability of the power supply must be checked by turning on the fan of the air conditioner.If the fan is not running, this means that the air conditioner is not powered on.The miniature circuit breaker (MCB) and fuse in it must be checked.If there is a problem with the fuse or MCB, it must be fixed.Otherwise, the condenser needs to be checked.To do this, the compressor and motor must be checked.To check the condenser, the selector switch must be in "cooling" mode and the fan must be in "automatic" mode.The condenser can be reset using a button near the refrigerant line.If the air conditioner does not work even after resetting the condenser, it should be replaced.Professional assistance is required to replace the condenser.In addition to the condenser, there are two copper wires running.If there is no problem with the Freon charge through these pipes, these copper wires should be at a cool temperature.If these lines are warm, this indicates that the air conditioner is free.In contrast, if the pipe is frozen, it may be due to the blockage of the filter, or because some objects hinder the return pipe.A dirty evaporator may also cause the air conditioner unit to stop cooling the air.To solve this problem, you can turn off the air conditioner and turn it on after the system reaches the normal temperature.The dirty evaporator must be cleaned and the machine must then be turned on.The problem of repeated freezing requires professional maintenance.Split of pumpAir conditioning or packaged systems are usually placed outdoors.Since the condensate pump is not plugged in, the air conditioner may turn off.Sometimes the failure of the condensate pump causes the system to stop working.If there is water accumulation around the pump, professional service must be required in order to solve the problem.Condenser coils and fins must be cleaned regularly.The evaporator in the air conditioning system must be cleaned from time to ensure that the system works smoothly.Finally, if the central air conditioner does not meet the refrigeration requirements, the capacity must be increased accordingly.If you are unable to troubleshoot it, it is recommended to call a professional installer to solve the problem.Professional installers may ask you to replace the air conditioner if it cannot be repaired.
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