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issaq8
26-06-2012, 11:39 AM
I have a split unit ac Hitachi ras-24cp6. there is a switch hidden on the indoor unit called "service swtich" that switches between Normal or Cool.

what is the use of this switch?

I lost my remote control, tried to start the ac from the indoor unit. but did not work unit i reached that button and swithced to Cool. but i'm afraid it's making the compressor always on.
any body have an idea about this switch please?

Rob White
26-06-2012, 06:05 PM
.

The service switch will overide the controler and run it so
it can be maintained and serviced while running.

You will need to find the remote I think to run and set it correctly.

Rob

.

SeanB
15-07-2012, 08:30 PM
You can get a universal aircon remote control and use it. Probably cheaper than a new remote, and they generally can be used for most brands.