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DB98-15730A COMMUNICATION ERROR OUTDOOR UNIT NOT STARTING. AUTOTEST ERROR. WE ARE LOOKING FOR SAMSUNG UH140GZMIC INSTALLATION MANUAL.

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6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Goodluck!

Posted on Jan 02, 2017

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greenspan
  • 1734 Answers

SOURCE: LG split (3 indoor) LMU360CE

The LED #2 is only flashing while in disconnection or short in Thermistor (3 sec off / 0.5 sec on). If you want to change it, note: this is not an easy job to do! You will need to remove the top panel, then remove the control paneland then the front panel to gain access to the thermistor. The part isnot available to the public and requires an authorized service techfrom LG to take care of this problem. You will need a special tool toremove the front door seal spring clamp.
But you can call customer service @ 800 243 000 and see if theycan transfer you over to parts. Just give them the model and serial #and see if they would be willing to sell you the thermistor part. Youwill also need the door seal spring clamp removal tool to make the jobeasier.

Posted on Aug 02, 2009

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  • 215 Answers

SOURCE: how to repair Samsung AQV 12 FAN Air Conditioner

You can turn off the Thermostat, and the powers switch on the furnance and turn the breaker off in the breaker box wait about 20 - 30 minutes and turn the breaker back on, and the power to the furance back on and the thermostat, this should reset the system.






Melvin
St Louis

Posted on Oct 04, 2009

  • 7 Answers

SOURCE: Samsung air condition remote control does not

TRY TO RENEW THE BATTERIES

Posted on Nov 24, 2009

SOURCE: I have a Samsung AQV12JA.

Hi,

As per the error code there should be gas leak from the Air Conditioner. Please visit the link below for a complete service manual with diagrams for more details, I hope it should help:

http://tinyurl.com/23ufvr2

Thanks and regards,

Anil.B.R

Posted on Sep 08, 2010

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1 Answer

A/C Unit SAMSUNG -Outdoor unit model= MH080FXCA 4A was connected to 3 indoor units:


It's possible you have a bad data wire on one of the systems. Swap the data wire or both if two with a different wire. (1&4--2&3) whatever. Whatever you do inside obviously do outside. Might have extra resistamce that is throwing the error but will be fine for a ground wire.Or do one system at a time, being sure to change your dip switch settings until you figure out the problem unit. Good Luck!!

Apr 19, 2017 | Samsung Heating & Cooling

1 Answer

When we put on the air conditioner it shows F1 or ERROR on the window. What is the problem?


Hi Charity, F1 is a communication fault, I hope this helps......... CHEERS..
1?Check whether the connection of the outdoor unit and indoor unit is one to one, otherwise connect the L, N and communication line of the indoor unit and outdoor unit one to one.
2?Measure whether the voltage between the zero line and the communication line is 18V-30AC half-wave signal, check whether the communication circuit on the indoor and outdoor electric control board has been damaged, otherwise replace it.
3?Check whether the LED on the outdoor power board has been on, otherwise replace the electric control board.
4?Check whether the unit is abnormal caused by the external interference, if it is, then find the interfering source, and removes it.
http://www.chigo.bg/resources/pdf/Failure-code-manual.pdf

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1 Answer

Error code E1 and E4


PDF]SERVICE Manual - Quietside

https://www.quietside.com/archives/.../Service%20ACC1800C.pdf
When error occurs in air conditioner, error code is displayed on indoor unit .... Display priority order at overlapping error : E1?E4?E5?P0?P0?P5?P6?t1? ...

Midea air conditioner error codes

airmaster.net/midea-air-conditioner-error-codes/
Midea air conditioner error codes. Indoor unit error code explanation: R series: ... E1, Indoor / outdoor units communication protection. E2, Zero-crossing signal error ... E4, Outdoor unit temp. sensor or connector of temp. sensor is defective.

[PDF]Download the Fault Error Code Booklet - Samsung


Dec 05, 2015 | Heating & Cooling

1 Answer

My tcl split ac works for 5 min, then gives e5 code.


E5 s a communication error between the indoor and outdoor units. It is stated in the service manual that the wiring between the indoor and outdoor has probably separated at one end of the terminal block. Most of the time however, it is usually a failure of either the indoor or outdoor electronic boards. A multimeter and knowledge of how to read "communications voltages is required. The machine will continually assess itself electronically to make sure all components are working properly. If after a given amount of attempts to communicate with the outdoor unit the machine still cant "talk" to the other 1/2 , it will show an E5 error and shut itself down. You could try switching off the power at the isolator or meter box for at LEAST 15 minutes and then turn back on to see if it resets. This sometimes works. Do not, just switch off and switch straight back on again.

Mar 24, 2015 | Heating & Cooling

1 Answer

What can I do about a Gree Ductless A/C Unit with error code E6


It's newly installed. Why won't the installer troubleshoot and repair?

Communication line is just that. It will communicate via millivots or milliamperes. Voltage present must be induced, directly or indirectly. Shielding will help if it's grounded but if the installer did not ground then there's your problem. Higher voltage lines in contact with the communication lines will induce voltage into your comm line. Time to get a light and start looking for some of these things if you can't get your contractor / installer back out.

Mar 21, 2017 | Heating & Cooling

1 Answer

HOW DO I FIX FUJITSU AOU24CL1 SERIAL SIGNAL (REVERSE) ERROR, AT OPERATION STARTUP


Outdoor controller circuit board sounds faulty. This error means that the indoor and outdoor units cannot communicate. Replace the outdoor controller in this case. Check if there are more than one outdoor PCB as others can be damaged as well.

Jul 25, 2014 | Fujitsu HALCYON AOU24CL1 Mini Split...

1 Answer

Error communication btw indoor-outdoor units


The thermostat is the only communication between indoor and outdoor units.

Nov 30, 2013 | Fujitsu 24C1 Air Conditioner

1 Answer

Code u 4 - Daikin model Rxymq48mvju


U4 Is a communication error between indoor and outdoor units.
usually means one of the PC boards is faulty. If unit has been freshly installed check wiring between indoor and outdoor 1,2,3 are the same colours on both boards.

May 04, 2013 | Daikin RXYMQ48MVJU, VRV-S Air Cooled Eight...

2 Answers

Have a contractor with a AWS18THX & AOS181HX In his own house & 1 year after installed the contractor is shut down. He is showing a code F1 (communications?) How can I get a manual for this? Thanks...


Mark,
Your problem lies with the communication wire from the outdoor unit to indoor unit ("S" terminal). Make sure the connections are tight and all plugs at the outdoor unit are plugged in. Also the communication wire should be 14 awg. If it too small, errors could result. Worse case send the Aquaman there.

Apr 04, 2011 | Heating & Cooling

3 Answers

Ch 5 error code


ch5 error code, means that there is a
communication error (serial comunication) between the outdoor and the indoor unit.
Only for LG-airconditioners.

Jan 02, 2009 | LG Art Cool LA121HNP Split System Air...

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