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15

Waiting

Troubleshooting

CAUTION

Do not try to repair the air conditioner; there is danger of electric shock or fire. Please refer to the 
troubleshooting section before requesting service; you may be able to save time and money.

Condition

Troubleshooting

• As a precaution, operation cannot be 

resumed for approximately 3 minutes after 
the air conditioner has stopped.

• This unit does not have any particular odour. 

If you detect an odour, it will be the odour of 
accumulated substances. 

• Solution method: Cleaning the air filter. If the 

problem persists, the air conditioner requires 
further cleaning. (Please contact an 
authorized maintenance center.)

• When the air conditioner is started or 

stopped, the compressor starts and 
sometimes creates gurgling sounds. The 
sounds are caused by the flowing of 
refrigerant.

• If indoor temperatures and relative humidity 

are high, this can happen when air in the 
room is cooled down too quickly. Indoor 
temperatures and humidity will decrease 
after operating for a while.

• This is caused by deformation of the plastic 

due to changes in temperature.

There is a delay in operation after the air 
conditioner has started.

An unusual smell is coming from the air 
conditioner.

Sound of water flowing heard during 
operation.

Sometimes mist comes out of the air outlet vent 
in COOL mode.

Creaking noise heard during start or stop.

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8/18/2010   9:17:21 AM

8/18/2010   9:17:21 AM

Summary of Contents for FT18HEV1K

Page 1: ...AIR CONDITIONER OPERATION MANUAL AND INSTALLATION MANUAL MODELS FT18HEV1K FT24HEV1K FT28HEV1K FTY18HEV1K FTY24HEV1K FTY28HEV1K 00_CV_3V007382 8J indd 1 00_CV_3V007382 8J indd 1 7 31 2010 10 59 46 AM 7...

Page 2: ...using this air conditioner should read and understand the manual before operation or be supervised by a knowledgeable person Children should be supervised to ensure that they do not play with the app...

Page 3: ...n The refrigerant used in the air conditioner is safe Although leaks should not occur if for some reason any refrigerant happens to leak into the room make sure it does not come in contact with any fl...

Page 4: ...bed for small animals which can enter the unit Once in the unit such animals can cause malfunctions smoke or fire when making contact with electrical parts Do not operate the air conditioner with wet...

Page 5: ...erature of the room The heating effect will decrease in very cold outdoor conditions If outside temperatures become very low it may be necessary to use additional heating equipment Defrosting When the...

Page 6: ...ow a gentle breeze and the guide louver rotate when 1 When the unit is turned on in Heat mode and the compressor has not started 2 In Heat mode when the unit has not reached the correct temperature an...

Page 7: ...in Air out Remote controller Air in Air out 1 2 8 9 3 4 5 6 7 1 Power cable 2 Remote controller 3 Front panel 4 Air filter 5 Guide louver 6 Wall pipe 7 Bind tape 8 Connection wire 9 Drainage pipe 01_...

Page 8: ...ow fan speed can be selected Middle Low High Note The fan speed is not adjustable in Dry mode FAN button MODE Press the MODE button to select Auto Cool Dry Fan or Heat modes While the power is on the...

Page 9: ...button to increase the preset temperature Press and hold this button for more than 2 seconds will quickly increase the increments of temperature When the button is released the current temperature C F...

Page 10: ...button is pressed for 2 or more seconds the value will change quickly in increments of 10 minutes After you finish setting the timer press this button again If the timer setting is not completed while...

Page 11: ...the TURBO button to turn the TURBO function ON OFF Special functions Blow function After the unit is stopped this function blows moisture off the indoor unit s evaporator to prevent mould 1 Blow func...

Page 12: ...n C and F Defrost mode If the unit has been in defrost and is turned off with the remote controller the unit will not stop until defrosting is complete Additionally settings made with the remote contr...

Page 13: ...off Emergency operation Use the manual switch if the remote controller is lost or broken The unit will run in Auto mode but the temperature and fan speed can not be changed To use the manual switch Op...

Page 14: ...on surfaces of the indoor or outdoor units There is a risk of electric shock Flammable liquids thinner gasoline etc will damage the air conditioner Clean the units with a dry soft cloth or a cloth dam...

Page 15: ...is damaged please contact your dealer Maintenance after use 1 Turn main power off 2 Clean the air filter and the exterior of the indoor and outdoor units 3 Remove all dust and debris from the outdoor...

Page 16: ...horized maintenance center When the air conditioner is started or stopped the compressor starts and sometimes creates gurgling sounds The sounds are caused by the flowing of refrigerant If indoor temp...

Page 17: ...r obstructions Replace the batteries in the remote controller The remote controller may be damaged High relative humidity Condensed water The indoor unit drainage pipe connection is loose When the uni...

Page 18: ...vaporized If the unit is operates in high humidity for a long time moisture can condense on the air outlet grill and drip off Stop all operations immediately and disconnect the power plug Contact the...

Page 19: ...n manual and the national electrical wiring rules or code of practice Insufficient capacity or incomplete electrical work may cause electrical shock or fire Be sure to use a dedicated power circuit Ne...

Page 20: ...ces may cause damage to the air conditioner Be sure to install an earth leakage breaker Failure to install an earth leakage breaker may result in electric shocks or fire CAUTION Do not install the air...

Page 21: ...572 mm Outdoor unit Models 18K 24K 28K A B Max Pipe Length m 25m 25m 25m 30m 15g m 20g m 50g m 50g m 10m 10m 10m 15m Amount of Additional Refrigerant to be Filled For Extra Length of Pipe Max Height...

Page 22: ...ng hole sleeve into the hole to prevent the connection piping and wiring from being damaged when passing through the hole 1 For proper drainage the drain hose should be placed at a downward angle 2 Do...

Page 23: ...ground wire is incorrectly connected there is danger of electric shock The cover plate must be attached and the connection must be tight Incorrect installation can let moisture enter in which increase...

Page 24: ...h the power cable with the cord anchorage for cooling and heating units use the cord anchorage to attach the power cable and the signal control wire 4 Make sure the wire is securely connected 5 Instal...

Page 25: ...sure water is draining properly Water condensation or leakage Make sure the voltage agrees with the specified voltage shown on the nameplate Incorrect voltage can cause electrical malfunction or damag...

Page 26: ...Two dimensional bar code is a code for manufacturing 3V007382 8J M10B178 1008 HT 00_CV_3V007382 8J indd 2 00_CV_3V007382 8J indd 2 7 31 2010 10 59 50 AM 7 31 2010 10 59 50 AM...

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