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I have a Turbo Air 24MVH/O that I am getting a F1 code on both indoor units. The lights on the board outside do not turn on. There is power going to the board and coming out of the board.

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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

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Therinnaiguy
  • 1420 Answers

SOURCE: lg split system air conditioner

Try sutting off the power to both units. This may reset the unit. Check out the service manual at LG website www.lgusa.com. Go to their support page and put the model number in. Remove and replace the batteries in the remote. If there is a communication error, the inside unit will display 3 flashes. If all else fails, call LG at 1-800-243-0000. Good Luck!

Posted on Aug 30, 2007

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bobotfel
  • 236 Answers

SOURCE: indoor unit comes on for 5 seconds and then shuts down

"Off" the circuit breaker and then "on" again then start the unit .

Posted on Jan 04, 2008

  • 230 Answers

SOURCE: hi the outdoor unit turns

My gut says that this is evidence of a bad control board(circuit board). As usual, double check that your batteries are good in the thermostat. I have seen some weird things happen when the batteries are low. This one may be a job for your local contractor.

Posted on Jun 23, 2008

CMV9
  • 594 Answers

SOURCE: after a power failure I

q.gif Why is the display showing E"#"-F"#," for example, E1-F2?
Answer Is "PF" displayed on the control?
A temporary power failure has been detected. Press the Stop/Clear keypad to reset your control. You may need to reset your clock.
Is the display showing E0-F5?
The Self-Cleaning latch may be interfering with the oven door causing the Self-Cleaning cycle not to work. If the oven door is open and will not lock, press Stop/Clear to clear the display, press and hold the door switch plunger (located in the upper-right corner of the oven front), and the door latch will unlock. If the oven door is closed and locked, press Stop/Clear to clear the display; apply pressure to the upper-right corner of the oven door, and the door will unlock.
Is the display showing E"#"-F"#," for example, E1-F2?
You will need to schedule service.



please do not forget to rate and comment about your experience today. Thank you

Posted on Sep 03, 2008

  • 116 Answers

SOURCE: Came home today and the AC will not come back on. The out side unit is working, but the blower inside will not come on. Also the light on the control board will not light up at all. Does anyone hav

turn off power to indoor unit feel the fan motor if hot and turns rough bad if hot and turns smoth then most likley capacitor if cold check 5 amp fuse on the board jump red stat wire to green if no fan relay bad if fan stat bad hope this helps

Posted on Jun 03, 2009

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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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If your mini split was installed to meet most building codes, an inside disconnect switch should have been installed. This switch breaks the power and signal from the outdoor unit to the indoor unit. It is not the same as the outside disconnect to the compressor (outdoor unit). If it was turned off, the inside unit would be dead. Look for a disconnect switch inside your room. By code is should be within 15 feet of the inside unit.

Nov 04, 2014 | Heating & Cooling

1 Answer

Why my unit keep shutting off after few seconds and then turbo light keep on flashing?


Operation =
Flashing Display Timer = Yes
Turbo =
LED Display = E1
Explanation and Checking points = Indoor unit room thermistor error - Open or Closed Circuit - Check and replace if required

Operation = Yes
Flashing Display Timer = Yes
Turbo =
LED Display = E2
Explanation and Checking points = Indoor unit pipe thermistor error - - Open or Closed Circuit - Check and replace if required


Operation =
Flashing Display Timer =
Turbo = Yes
LED Display = E3
Explanation and Checking points = Indoor unit fan motor malfunction - Check and replace if required


Operation =
Flashing Display Timer = Yes
Turbo = Yes
LED Display = E6
Explanation and Checking points = EPROM error - Check and replace PCB if required


Operation = Yes
Flashing Display Timer = Yes
Turbo = Yes
LED Display = Flashing
Explanation and Checking points = Option code error - Check and input new option code if required via wireless remote controller


Operation = Yes
Flashing Display Timer =
Turbo = Yes
LED Display =
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1 Answer

My Carrier Central Air unit is not working and shows Code: 24 VAC power


Will the indoor unit run with the Thermostat fan switch set on auto?
I need to confirm that the indoor unit runs first.

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1 Answer

F6 error code on Frigidaire split unit ac, model FSC12CM6J/FSE12CM6J. Solution says to check fuse? Where is this located?


It seems like the indoor fan is not running. Quite a few split systems have a fuse on the indoor board. It will require stripping off the outer cover of the indoor unit and removal of the electronic box cover. The indoor board is in there. The fuse may be replaceable or it may be a type that is soldered on which makes it virtually non replaceable. ( A new indoor board will be required) Make sure all power is turned off or disconnected before you do anything. Another possibility is the fan motor start capacitor has failed. Try this first before stripping the unit. When the unit is turned on and the outdoor unit has started, give the indoor fan barrel a flick with your finger to start it spinning, if it keeps spinning and the error doesn't appear, it would indicate that the fan motor start capacitor has failed. The capacitors on indoor units are normally small black square boxes with 2 terminals on it. These capacitors are mounted inside or close to where the indoor electronic box is. Again, make sure all power is disconnected or turned off at the meter box before you do any disassembly.

Apr 09, 2014 | Frigidaire Heating & Cooling

1 Answer

The model # A-VMC18SB & serial # 801kaed00172 condenser unit & the model of the indoor unit is B-VMC18SB comfort aire inverter series. ...


Hi, I can tell you this that you may not no, is the condenser gets its 240 volts ac from a 240 volt breaker in your main breaker box, not from the indoor unit. The only voltage that comes from the indoor unit to the outdoor unit is from the thermostat and control board on the indoor unit to operate the low voltage controls on the condenser. I have know idea what this code means either, but there should be a chart glued to the indoor panel telling you what it is. Remove a panel and look for this. You should also by code, have a disconnect box at your outdoor unit that may or may not have 2- cartridge type fuses inside that may have blown. If you can't see them, look behind the plastic cover to see if they are there. Replace them if you are not sure if they are blown. Do these checks, breaker, fuses, and look for a chart that has the codes on it, and you and I can go from there. Please let me know. I will check back in the morning as it is 12:05 a.m. here.Please do not forget to rate me if you have found the problem as I know you will be kind. Keep me posted and I will check in on you.
Sincerely,
Shastalaker7
A/C, Heating, & Refrigeration Contractor

Sep 12, 2010 | Heating & Cooling

1 Answer

Indoor unit does not function -outdoor unit works


These units have circuit boards inside that have lights on them. These lights come on and tell you what the problem is. I have had 4 units do the same thing that yours is doing. The result has been that the compressor has gone bad. You have to get access to the control board to see the lights. There will either be one inside the inside unit or one inside the outside unit depending on exact manufacturer date.
Good luck and hope this helps.

Aug 22, 2009 | Heating & Cooling

1 Answer

Unit wont start, flashing lights on indoor unit, fuse may be gone


How old is it? Can you justify spending lots of money on an older system? Sounds like a transformer issue. Sometimes if the low voltage wiring gets shorted outside via dog or weed eater it will short the transformer. But if transformer is on control. Controls are cheap at supply houses maybe not from technicians

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1 Answer

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