Dear Penvipa-sanThank you very much

Dear Penvipa-san

Thank you very much for the information.
According to the pictures you sent us, we assume that so called “liquid back” happened.
The cause seems to be separated for several reasons. One of the reason would be the Inner unit
fin dust, the same as smell problem. Filter might be clean which is done by Daikin every 2 month,
but the whole clean seems not having been done yet.

Anyway, whatever the reason is, the fact is that certain burden is on the compressor so what
we do now is to mitigate the burden on compressor by setting running time from Daikin’s
recommendation 5 min. operation to 7 min. operation.
Let’s see the how it goes.

Best regards,
Satoshi