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Question posted by donChandler on June 5th, 2017

What Does The Code Ch 24 Mean That's On The Display

what does the code ch 24 mean that's on the display

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Answer #1: Posted by Odin on June 5th, 2017 11:08 AM

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Odin

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Ch24 means your unit has a low or high pressure fault. Cleaning flters may help.

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Related LG LSN305HV Manual Pages

Owner's Manual - Page 1

TYPE : WALL MOUNTED P/NO : MFL39817401 http://www.lghvac.com www.lg.com ENGLISH FRANÇAIS ESPAÑOL OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference.

Owner's Manual - Page 2

... Clean (Optional 12 Energy-Saving Cooling Mode (Optional 13 Display Luminosity (Optional 13 Forced operation 13 Sleep Mode 14 Setting the Current Time 14 Timer Setting 14 Vertical / Horizontal Airflow Direction Control (Optional 15 Air Circulation Mode 15 Auto Restart Function 15 E. Room Air Conditioner Ownerʼs Manual TABLE OF CONTENTS A. PRECAUTION • Contact...

Owner's Manual - Page 3

... product as shown below. Be sure to do. electrical shock, excessive heat generation or fire. This symbol indicates the possibility of injury or damage. ■ Meanings of symbols used in the svc parts list. Always use a power plug and socket with a ground terminal. • There is risk of fire or electric...

Owner's Manual - Page 4

... is risk of electric shock or fire. Do not install the product where the noise or hot air from product.Immediately turn off or disconnect the power supply cable. • There is risk of .... Keep level even when installing the product. • To avoid vibration or noise. 4 Room Air Conditioner Do not install the product where it will be exposed to be used can prevent the normal operation...

Owner's Manual - Page 5

...left open. • Moisture may condense and wet or damage furniture. Do not let the air conditioner run for special purposes, such as preserving foods, works of art, etc. Clean the ... health issues. Always insert the filter securely after cleaning. It is a consumer air conditioner, not a precision refrigeration system. • There is risk of personal injury. Do ...

Owner's Manual - Page 6

... grounded through the house wiring. • If you must be properly grounded. Symbols used in this can lead to the air conditioner. NOTE This symbol indicates special notes. 6 Room Air Conditioner To disconnect the power cord from most local hardware stores. This symbol alerts you to avoid damaging the ground terminal. Avoid frequently unplugging...

Owner's Manual - Page 7

... : Lights up during the system operation, error code and auto restart setting. Indoor Units ENGLISH Air Inlet Front Panel Air Filter Signal Receptor On/Off button Operation Indication Lamps...-Saving : Lights up during outdoor unit operation. (Cooling model only) operation Power Display : Indicates the setting temperature and operation mode. Timer : Lights up during timer operation...

Owner's Manual - Page 8

If the display screen of remote controller starts, fading replace both batteries of same type. 2. Choose... it back into position. Wireless Remote Controller Maintenance 1. Remote controller should never be any blockage in between. 8 Room Air Conditioner Operating Method 1. Aim the remote controller towards the unit to the arrow direction. 2. Operating Instructions Operating Instructions How to...

Owner's Manual - Page 9

... mode. 3. CHAOS SWING BUTTON Used to cancel the timer operation. 10. AIR CIRCULATION BUTTON Used to adjust the time. 9. SLEEP MODE AUTO BUTTON Used to...printed in four steps low, medium, high and CHAOS. 5. TIME SETTING BUTTONS Used to circulate the room air without cooling or heating. Owner's Manual 9 ENERGY-SAVING COOLING MODE BUTTON (OPTIONAL) For inverter type models 12...

Owner's Manual - Page 10

...the INDOOR FAN SPEED SELECTOR BUTTON selector and set to the CHAOS logic. 10 Room Air Conditioner For cooling the temperature can select the fan speed in the direction of the remote controller and press ...the operation mode button. CHAOS Air Fan speed is shifted in four steps-low, medium, high and CHAOS by pressing the ROOM...

Owner's Manual - Page 11

...to the current room temperature status, so that the room condition is heating or cooling function of the air conditioner. But during this operation. But you can use the Chaos swing in this operation follow steps 1,... and airflow volume to another mode. If the system is not displayed on the OPERATION MODE SELECTION BUTTON, the product starts to the setting temperature.

Owner's Manual - Page 12

...healthy dehumidification operation can be started by pressing the PLASMA BUTTON on , the air conditioner runs in the intake air by pressing the JET COOL BUTTON. Now whenever the unit is turned off...minutes. Operating Instructions Jet Cool/Heat Operation Jet cool function can be used. 12 Room Air Conditioner Similarly, jet heat function (available only in some models) warms up any fan speed ...

Owner's Manual - Page 13

...start/stop button to start the unit. ON/OFF button Cooling Model Room Temp. ≥ 24°C(75.2°F) Operating mode Cooling Cooling Indoor FAN Speed High High Setting Temperature 22°... operation, if remote controller signal is pressed. If you want to set bright display. Display will operate in previous mode(Cooling or healty dehumidification mode). If you want to the...

Owner's Manual - Page 14

... sure the Timer LED lights up . The sleep mode is off . NOTE • The sleep mode will be set current time correctly on the air conditioner and the display will rise automatically two times by pressing the SLEEP MODE AUTO BUTTON 1 to 7 times. Now this will operate indoor fan at slow speed in...

Owner's Manual - Page 15

...you can be adjusted by pressing the ON/OFF button for 6 seconds. Once the air circulation is shut off, the up & down airflow direction louver will swing left /...this feature restore the previous operating condition and the air conditioner will swing up /down automatically. 3. Air Circulation Mode This operation circulates the air without cooling or heating. The louvers will run ...

Owner's Manual - Page 16

...vacuum cleaner. If dirt is dirty wash it may cause an electric shock. 16 Room Air Conditioner Clean the filters with a soft dry cloth. It may damage the surface of detergent...use bleach or abrasives. P o wder Gasoline Removal of these filters into original position. Air Filters The air filters behind the air filter should be checked and cleaned once in every 2 weeks or more often if ...

Owner's Manual - Page 17

... is a good idea to ensure a uniform temperature in the room. the room when the air conditioner is high. Adjust the vertical and horizontal airflow direction to open /short. 3 sec 3 sec...Diagnosis Function This unit has an inbuilt error diagnosis capability. Blockages in such a situation Error Display LED ( ) (once) Check Point • Indoor room temperature thermistor open/short. •...

Owner's Manual - Page 18

...code is generated by yourself or restart the system in such cases. 2. Maintenance and Service Troubleshooting Tips! Save time and money! When power is restored, wait 3 minutes to restart the air conditioner...must be operating abnormally when: Problem Possible Causes What To Do Air conditioner does not start Air conditioner does not cool as burning smell, loud noise etc. Anything ...

Owner's Manual - Page 19

... # : (888) LG Canada, (888) 542-2623 If you have service issues that have not been addressed by them. 2. www.lge.com US 1. LGEUS LG Electronics, Air conditioning Division 1000 Sylvan Ave., Englewood Cliffs, NJ 07632 LGECI LG Electronics Canada Inc. 550 Matheson Blvd. Please call the installing contractor of your product...

Owner's Manual - Page 19

... provided by the contractor, please call Number # : (888) LG Canada, (888) 542-2623 Please call the installing contractor of your product Online! LGEUS LG Electronics, Air conditioning Division 1000 Sylvan Ave., Englewood Cliffs, NJ 07632 LGECI LG Electronics Canada Inc. 550 Matheson Blvd. www.lge.com US 1.

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...'s say the room is measured by more than two people. U.S. Additional Recommendations: Energy Efficiency of Room Air Conditioners The efficiency of the windows. Article ID: 6265 Last updated: 24 Jun, 2010 Views: 2488 Also read Air conditioner: Why does the unit run What happens if I need? Length x Width = 18' x 25' = 450 square...
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... Seasonal Performance Factor (HSPF) is rated and the less it , and then return the air to similar models. ENERGY STAR Earning the ENERGY STAR means a product meets strict energy efficiency guidelines set by WATTS. ENERGY STAR Air Conditioners exceed minimum federal standards for are three-speed fan controls which allow the adjustment of the...
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