Hi, usually indoor sensor problem - both coil and air sensors need to have their resistances tested - vermin may have chewed through the fine wiring to them also - good luck
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HEALTH function (Optional)1. This function help carry away the accumulated dirt, bacteria, etc from the evaporator. 2. Turn off the air conditioner, press "CLEAN" button to enter this function and it will show "CL" on the display of indoor unit.
Press the on/off but on for two to four seconds when it clicks leave it see blink three times then switch it's power switch off for five minutes and start the aircon by switching on it's power and put on the aircon using the remote.
we have a split type gree aircon, with one (1) horsepower. it was just newly installed, around 6 months ago. we are just surprised that one when my wife turned it on, thru the use of its remote control, the indicator box on the aircon reads or flashes "F2". I detached the batteries of the remote control for severa hours and I also detached the power cord from the wall socket, but it was to no avail. it did not work. with "F2" on the indicator box, the aircon won't give cool air, it is just working like an ordinary fan. please help us.
Why not try the dealer selling V - lec aircon? They are in the best position to know where to get the replacements or clone remote controller for your unit. Better still try surfing the internet, V-lec Aircon may have a web site to service their clients. May this info, help you.
1. Do not set the aircon too low temperature in overcast weather, this will cause ice ups and water dripping. Optimal comfort zone temperature is 24c.
2. You need to open the grill cover on the front of the aircon which unclips either end left and right with a finger pressure. You will find two filters which can slide out and should be cleaned. First tap them together to remove dust, then you can wash them with mild soap and cold water.
3. There is the third possibility that an insect has made a nest in the drainpipe. You should look on the outside of the building and locate a plastic drainpipe. You can either blow into this pipe with your mouth or get a blower. This will unblock any restriction in the drainpipe.
Goodluck and ratemeplease.
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