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A/C.SPLIT UNIT PRE-DEF RED LIGHT FLASHING.INDOO UNIT ALSO NOT WORKING

MODEL NO,ASH-24 QUEEN A/C.SPLIT UNIT

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 334 Answers

SOURCE: All lights are flashing including Pre Def, Timer,

Not sure the make and model of your equipment you have there but sounds to me like your control board is trying to tell you it is bad.

Posted on Jun 12, 2009

  • 1070 Answers

SOURCE: i have samsung split type room air conditioner,

http://aircon.ru/pbc_download/files/f1215245089.pdf
check out this web site as it has your items manual. It may help you trouble shoot what's going on. There is a trouble shooting section.

Hope this helps.

Posted on Feb 03, 2010

  • 36 Answers

SOURCE: ice fallingfrom split ac

Try turning off the ac unit for about an hour.(Your might have too small of ac unit or just have the ac set too low..Causing the coils to freeze.

Posted on May 27, 2010

hvac1960
  • 2133 Answers

SOURCE: indoor unit flashes 5 times. error code meaning?

E-5 -Comms Error, check your wiring, remove external pumps. Split/Multi - check volts from terminal N to 3 = 0 - 65 Vdc, Multi V - 4 Vdc terminals 3 and 4

Posted on Jan 03, 2011

  • 1 Answer

SOURCE: Mitsubishi split-type air conditioner model

Hi I have Mitsubishi split unit which is 5 years old. when turn heat mode for 30 deg C on the remote condesing unit runs for about 6 minuts and stops. what would be the Technical problem ?Thanks an Apprentice.

Posted on Mar 11, 2011

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Flashing lights.


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In cooling or heating the Y1 terminal will always be energized, this is the contactor.
Depending on brand the reversing valve will either be energized in Heat or Cool. At the outdoor unit check to see if the reversing valve is getting 24 volts in cool, if not check to see if it is getting 24 volts in heating. The easiest way to check if the reversing valve is shifting, is to feel the big copper tube, (it is not the suction line on a heat pump) this is a refrigerant vapor line. It will be cold in cooling and hot in heating.
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