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Hello. I have a Neo Conditioner. In Cool mode my conditioner is good but when I change to heat mode an "E2" error display in conditioner monitor and he didn't work.

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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

  • 74 Answers

SOURCE: central air conditioner doesn't cool

A central air conditioner that runs but doesn't cool may just need to be cleaned. Plan to do this on a relatively warm day. First look for your owner's manual and, if you can find it, follow its instructions. If you can't find it, request one from the manufacturer (see Resources). To clean the filter, remove it from the furnace or air handler (it?s usually located inside or very near the air inlet side). Replace a disposable filter or clean a reusable filter according to the manufacturer?s directions. 1) Before you begin, check the thermostat to make sure it is set to "cool" rather than "heat." Then turn off the power to the unit; there is normally a shut-off or disconnect panel on the house wall next to the outdoor compressor. Otherwise, shut off the air conditioner's 240-volt circuit at the main electrical panel. 2) Rake leaves and debris away from the outdoor condenser. 3) Remove any protective grille or cover from the condenser's fins. 4) Use a soft brush to clean dirt and debris from the fins, then vacuum them with a brush attachment (be careful not to bend or damage them). If you accidentally bend fins, you can buy a comb made for straightening them at an appliance parts store. 5) Unscrew and lift the top grille off the unit, if possible. If the fan is attached to the grille, be careful not to pull any wires loose. 6) From inside the unit, hose out the fins (protect the wiring and motor with plastic). If your owner's manual calls for lubricating the motor, do that now--don't over-lubricate. 7) Then reassemble the unit. 8) To test it, turn the power on and set the thermostat to turn the unit on. Let it run for a few minutes, then feel the two pipes that connect to the condenser unit (slide any insulation back). One should feel warm, the other cool. Otherwise, call an air conditioning technician--the refrigerant may need to be recharged. NOTE: Avoid straining an air conditioner's compressor by waiting at least five minutes between turning it off at the thermostat and turning it back on. Air conditioner or heat pump still giving you trouble? To Home Problem Solver Main Page Copyright. All rights reserved. Interested in licensing this DIY Content? Related terms: what to do if, how to fix, troubleshooting, DIY, air conditioner doesn't cool, air conditioner too warm, warm air from air conditioner, air conditioner not cold enough, how to clean air conditioner, cleaning air conditioner, air conditioner cleaning

Posted on Jan 18, 2006

BIKER T
  • 909 Answers

SOURCE: Heat mode on trouble

Possibly changeover valve not functioning correctly causing high head pressure and  safety to switch off in protection mode.not the ideal DIY repair.

Posted on Oct 23, 2007

  • 86 Answers

SOURCE: Error CA for LG air conditioner model Q-12 AWR

1.sensar of remote control.
2.indoor unit sirkit board may be there is problem.change sirkit board by new one
3.if any requirement abt airconditioner pls mail me i can send u spare parts of air conditioner,.
mintex007@yahoo.com

Posted on Mar 16, 2008

  • 659 Answers

SOURCE: My Lennox Air conditioner only heats

It is possible that it's the thermostat. When you turn it into cool mode, does the unit come on at all or is it silent? If nothing is coming on, then it's likely it's the tstat. Did the tech check the refrigerant charge while he was there? He should have checked it with the auxillary heat off and the unit just in heat mode. Make sure that the condenser unit outside is coming on when you are calling for cool, If you turn it on and everything comes on, go outside and put your hand on the large copper pipe coming into the unit. In cool mode, this pipe will be cold to the touch and in heat mode, the pipe will be warm to the touch. There isn't much you can do on your own with the exception of changing the tstat. If you can answer some of the questions I have posed, I can try and give you some more answers. Just remember that a check up doesn't mean its a guarantee that something won't happen the next day, it's just that everything was in working order at the time of the checkup.

Posted on Mar 21, 2009

rylee_smith
  • 8619 Answers

SOURCE: E2 error code on Haier cprd12xh7 portable air conditioner

Hi! You need to check pump filter. It could be jammed with a coin or hair clip. Now take the machine outside and empty it then lay it on its side and you can access the pump. Take it off, stand up the machine and pour hot water into the soap draw and check water should run out of bottom freely taking any fluff or bits with it. Now take apart the pump and clean it and dry all components before re-assembly. If the machine still doesn?t work then you need to replace the pump. Please do rate this solution as FixYa and revert for further assistance. Thanks Rylee

Posted on Jun 13, 2009

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1 Answer

What does E1 code indicate?


Your Air Conditioner Displays E1 (E2, or E3) In The Display ...

support-us.samsung.com/.../pop_troubleshooting_fr...
Samsung ElectronicsJul 8, 2010 - Home > Operation? > Your Air Conditioner Displays E1 (E2, or E3) In The Display Panel And Won't Turn On Share on Google+ Share on ...

How To Clear Sharp Air Conditioner E1 "Clean Filter" Error ...

sci.tech-archive.net > Archive > sci.electronics.repair > 2005-08
Aug 5, 2005 - Owners of Sharp air conditioner models ... the error code E1 will appear... following procedure to clear the nefarious E1 indication, and obtain

Oct 27, 2015 | Heating & Cooling

Tip

CARRIER WINDOW ELECTRONIC CONTROL


CONTROL PANEL ERROR CODE
PROBLEM
REMEDY
E4
Thermistor problem
Shutdown unit and restart
E3
Unrecoverable of E2RAM data
Shutdown and unit and restart
E2
Loss or corruption of stored data
Using remote control go to Cool mode and shutdown the system, and then restart.
E1
Code validation check fail
Shutdown and unit and restart.
FL
Filter check warning
Press the “MODE” and (DOWN) “▼” buttons together until error code disappear.
Note: If the problem persist replacement of control board is needed.

-Push arrow up and arrow down together for 5sec. the room temp. will show.


eccec90.jpg

on Mar 02, 2008 | Carrier XHB123D X/Y Series Heat/Cool Air...

1 Answer

What is a E4 code mean


Error Code:
E1 Loss of communication between the Single Zone LCD thermostat and the mod-ule board. LCD will cycle between E1 and the previous mode setting. System
will shut down.
E2 Open circuit or out of range Indoor Temperature Sensor. Heating and cooling
operation will be locked out. Fan operation can continue to operate.
E3 Shorted Indoor Temperature Sensor. Heating and cooling operation will be
locked out. Fan operation can continue to operate.
E4 Open circuit or out of range Outdoor Temperature Sensor (select models). Heat
Pump operation will be locked out. Air Conditioner, Fan and Furnace operation
can continue to operate.
E5 Open circuit or out of range Freeze Sensor. Air conditioner mode of operation
will be locked out. Furnace, heat strip, heat pump and fan mode of operation can
continue to operate but displays the last temperature set-poi

Dec 18, 2012 | Dometic 3313192.000 White Single Zone LCD...

1 Answer

E2 error code in samsung split AC


From all Samsung recomendations... if your air conditioner displays E1 in the display panel and won't turn on, it means that the Room Thermistor (a device connected to the thermostat that detects room temperature) is shorted or defective, and you need to have your air conditioner serviced.

If it displays E2, E3, or any other E error, you also need to have your air conditioner serviced.

To arrange for service, contact Samsung Customer Care at 1-800-Samsung (1-800-726-7864) any day between 9:00 a.m. and 9:00 p.m. Have the model number and serial number of your air conditioner on hand when you call.

Hope helps.

Jun 29, 2011 | Samsung AS18A6RB Air Conditioner

1 Answer

LG neo plasma air conditioner does not blow cold air


To get proper cool, keep the tips as follows:
1. Check air filter is cleaned. 2. Check indoor coil is cleaned. 3. Checkindoor blower motor is working. 4. Keep in cool mode. 5. Set temp minimum 3degrees less than room temp.6.Check compressor is working with correctpressure.
Thanks. Helpful?

Jan 04, 2011 | LG LS-J0910HL Heat & Cool Mini Split Air...

1 Answer

We're renting an apartment in Cairo, Egypt, in which there's a Carrier air conditioner/heater Model 282601 with a remote control. No instructions. We would like to know how to use it properly. At the...


Power on first. Then, in remote, press on/off button. Press mode button still cool or heat symbol displayed (whichever mode you want). If cool, set 23 degree and if u need heat set 30.And wait for 3 minutes to function compressor.

Dec 16, 2010 | Heating & Cooling

1 Answer

Error CA for LG air conditioner model Q-12 AWR


1.sensar of remote control.
2.indoor unit sirkit board may be there is problem.change sirkit board by new one
3.if any requirement abt airconditioner pls mail me i can send u spare parts of air conditioner,.
mintex007@yahoo.com

Feb 12, 2008 | Heating & Cooling

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