CRMC-A562JBEZ model of sharp how to make this aircon colder, i dont have manual. its remote control

Contact Teco direct.

http://www.teco.com.au/service-and-spare-parts

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Yes, by pressing the power button on the unit. It is factory set to cool to 68 degrees and maintain that temperature. To access any other settings you must use the remote control. The part # for the remote is CRMC-A750JBEZ

see the led bulb of the remote control by using a camera then switch on the remote if it blink the remote is good but if not its bad. dont forget to put an battery on it. then test the ac unit manually, if the unit start replaced your remote control.

my air-con remote control was out-of-order. How can I buy one in Hong Kong for replacement. My air-con model is SHARP CRMC A562... Thanks to acknowlege to my e-mail jimjimtsim@gmail.com

Possibly weak batteries???

HOW TO RESET THE CONTRO

i had the same problem and i managed to find a universal remote control from JARCAR Electronics. Model of the remote: Digitech AR-1729. It doesn't list Conia as compatible but I managed to gain control of the aircon using the code: 291. For some reason when you press the power button on the remote, it's like your double pressing the on button so the aircon switches on and off quickly. You need to press the power button on the remote quickly and move it from reception before it powers down the unit again. At least I have control of the aircon again and I don't have to put up with these humid hot days in melbourne... Good Luck.

There are two AAA batteries hidden below the keypad under the sliding cover.
Gently prise off cover to real batteries, and replace them.

Here are some of the various Sharp TV codes

SHARP 0093, 121, 121, 064, 065, 081, 322, 122, 185
SHARP 002, 013, 014, 111, 502, 712, 812, 813, 913, 918
SHARP 0509, 0913, 0907, 0603, 0002, 0502, 0224, 0228, 0202, 0111, 0813

The 081 code worked with my LC-37SB24U

If this is a heat pump system it is possible that your fan blade is hitting ice on your condenser coil.