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I have waves split air condition its cooling is good but some time in the display e4 is coming and that time my ac is not giving cold air what is this.tell me some one.

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Hello,

The e4 that displays on your air condition come up simply because there is an error during the operation of the system. E4 means Error 4 which is a code that is interpreted as low pressure switch.

E4 simply means there is low pressure switch, the pressure switch turns on automatically inside the air condition, so when you turn it on sometimes the switch jams and does not open so the air condition will be on but would not get cold because the switch jammed and it displays an error signal to let you know there is a problem in the system.

Take care

Posted on Jul 09, 2010

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Posted on Jan 02, 2017

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This was googled: waves error codes
It showed a page in "images". Stated
"System abnormity" I think. Page was blurry.
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