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Operation manual 

BYCQ14 BYCQ140 BYCQ140E2GFW1B

 

Self cleaning decoration panel

 

4P558846-1A 2018.12

3

Do not use the product in the atmosphere 

contaminated with oil vapor, such as cooking oil 

or machine oil vapor.

Oil vapor may cause crack damage, electric shocks, 

or fire.

Do not use the product in places with excessive 

oily smoke, such as cooking rooms, or in places 

with flammable gas, corrosive gas, or metal 

dust.

Using the product in such places may cause fire or 

product failures.

Do not use flammable materials (e.g., hairspray 

or insecticide) near the product. 

Do not clean the product with organic solvents 

such as paint thinner.

The use of organic solvents may cause crack 

damage to the product, electric shocks, or fire.

Be sure to use a dedicated power supply for the 

air conditioner.

The use of any other power supply may cause heat 

generation, fire, or product failures.

 CAUTION

Do not use the air conditioner for purposes 

other than those for which it is intended.

Do not use the air conditioner for cooling precision 

instruments, food, plants, animals or works of art as 

this may adversely affect the performance, quality 

and/or longevity of the object concerned.

Do not remove the outdoor unit’s fan guard.

The guard protects against the unit’s high speed 

fan, which may cause injury.

Do not place objects that are susceptible to 

moisture directly beneath the indoor or outdoor 

units.

Under certain conditions, condensation on the main 

unit or refrigerant pipes, air filter dirt or drain 

blockage may cause dripping, resulting in fouling or 

failure of the object concerned.

To avoid oxygen depletion, ensure that the room 

is adequately ventilated if equipment such as a 

burner is used together with the air conditioner.

After prolonged use, check the unit stand and 

its mounts for damage.

If left in a damaged condition, the unit may fall and 

cause injury.

Do not place flammable sprays or operate spray 

containers near the unit as this may result in 

fire.
Before cleaning, be sure to stop unit operation, 

turn the breaker off or remove the power cord.

Otherwise, an electric shock and injury may result.

To avoid electric shocks, do not operate with 

wet hands.
Do not place appliances that produce naked 

flames in places exposed to the air flow from the 

unit as this may impair combustion of the 

burner.
Do not place heaters directly below the unit, as 

resulting heat can cause deformation.
Be sure that children, plants or animals are not 

exposed directly to airflow from the unit, as 

adverse effects may ensue.

Do not wash the air conditioner or the remote 

controller with water, as this may result in 

electric shocks or fire.
Do not place water containers (flower vases, 

etc.) on the unit, as this may result in electric 

shocks or fire.
Do not install the air conditioner at any place 

where there is a danger of flammable gas 

leakage.

In the event of a gas leakage, build-up of gas near 

the air conditioner may result in fire hazards.

Do not put flammable containers, such as spray 

cans, within 1 m from the blow-off mouth.

The containers may explode because the warm air 

output of the indoor or outdoor unit will affect them.

Arrange the drain to ensure complete drainage.

If proper drainage from the outdoor drain pipe does 

not occur during air conditioner operation, there 

could be a blockage due to dirt and debris build-up 

in the pipe. 

This may result in a water leakage from the indoor 

unit. Under these circumstances, stop air 

conditioner operation and consult your dealer for 

assistance.

Do not allow a child to mount on the outdoor 

unit or avoid placing any object on it.

Falling or tumbling may result in injury.

Do not block air inlets nor outlets.

Impaired air flow may result in insufficient 

performance or trouble.

The appliance is not intended for use by 

unattended young children or infirm persons.

Impairment of bodily functions and harm to health 

may result.

Children should be supervised to ensure that 

they do not play with the unit or its remote 

controller.

Accidental operation by a child may result in 

impairment of bodily functions and harm health.

Safety Precautions

Summary of Contents for BYCQ140E2GW1

Page 1: ...g the use of the product Read this manual carefully and be sure you understand the information provided before attempting to use the product Keep this manual where it is readily accessible after readi...

Page 2: ...140E2GW1 BYCQ140E2GFW1 BYCQ140E2GFW1B Self cleaning decoration panel 4P558846 1A 2018 12 1 Contents Safety Precautions 2 Names and Functions 5 Filter Auto Cleaning 8 Dust Collection from Dust Box 13 U...

Page 3: ...er is not operating correctly i e not generating cool or warm air refrigerant leakage could be the cause Consult your dealer for assistance The refrigerant within the air conditioner is safe and norma...

Page 4: ...is may result in fire Before cleaning be sure to stop unit operation turn the breaker off or remove the power cord Otherwise an electric shock and injury may result To avoid electric shocks do not ope...

Page 5: ...t Leaves are a hotbed 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 Never touch the internal p...

Page 6: ...in air conditioning operation Flashing The product is performing filter auto cleaning Red Flashing at long intervals Time to collect the dust in the dust box with the dust detected by the dust sensor...

Page 7: ...tem selected 5 Down button Be sure to press the part with the symbol Used to lower the set temperature The next items on the lower side will be highlighted The highlighted items will be scrolled conti...

Page 8: ...ollers will not be lit simultaneously 1 Filter auto cleaning display Displayed while the product is performing filter auto cleaning 2 Message The following message will appear Error Push Menu Button W...

Page 9: ...while the product is performing filter auto cleaning Specify the desired period from eight periods NOTE The correct clock settings are necessary The product will perform filter auto cleaning from 00 0...

Page 10: ...t hour or when cooling or heating demand is rather low during the third hour the unit forces execution of the cleaning function even when the unit is operating After completion of the cleaning functio...

Page 11: ...set for some reason e g no power is supplied to the product for 48 hours or longer The product may generate a little noise when the filter rotates or the dust is scraped with the brush The fan rotates...

Page 12: ...07 Thursday 12 00 Return Setting Select Hour with buttons Input the hour with buttons Holding down the button causes the number to change continuously 8 Date Time Year 2011 Month 10 Day 07 Thursday 1...

Page 13: ...tilation mode Auto Schedule Disable Display Mode Standard Display Item Outside Filter auto clean 00 03 A list showing the current setting status will appear Press buttons to go to the next item Pressi...

Page 14: ...splay Collection sign 1 Collection sign 2 Collection sign 3 Collection sign 4 Remote controller LCD The messages Collect dust and Press Menu Button will appear alternately AH error sign will appear Op...

Page 15: ...vided hook and loop fastener strip and take the following procedure Example 1 1 Peel the release paper off the double stick tape on the back of the fastener strip and paste the fastener strip onto a f...

Page 16: ...let Connection pipe Rises approximately 10 mm Internal cross section of dust collection inlet Air inlet 4 While the leading end of the connection pipe closely come in contact turn on the vacuum cleane...

Page 17: ...Method An illustration of vacuuming dust from the dust collection inlet will appear See Dust Collection with Vacuum Cleaner on page 14 After understanding the method of dust collection press the Menu...

Page 18: ...indicator to flash green Check before requesting servicing Symptom Probable cause Remedy Dust sticks to the air filter dust falls The room has a large quantity of dust temporarily as a result of the c...

Page 19: ...troller Error Push Menu Button The operation indicator will blink Warning Push Menu Button The operation indicator will not blink Check the malfunction codes See below Error code Display Operation Met...

Page 20: ...Your address name and telephone number Repairs after Expiration of Cost free Guarantee Repair Period Contact your Daikin dealer Daikin will conduct paid repairs if the product is repairable with its...

Page 21: ...ction cost Furthermore the inspection and maintenance frequencies may be shorter than those specified in the table depending on the content of the maintenance inspection contract 3 The product require...

Page 22: ...58846 1A 2018 12 21 Relocation Contact your Daikin dealer because the same requires a specialized technique in the case of relocating and reinstalling the air conditioner for some reason e g the movem...

Page 23: ......

Page 24: ...Copyright 2018 Daikin 4P558846 1A 2018 12...

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