Daikin CTKJ25RVMAS Operation Manual Download Page 22

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ECONO / OUTDOOR UNIT
QUIET Operation

To start operation

Press

and select the desired mode.

•

Each time

is pressed, a different setting option is displayed on the LCD.

ECONO

OUTDOOR UNIT

QUIET

blank

No Setting

Combination

To cancel operation

Press

until no icon is displayed.

NOTE

Notes on ECONO operation

•

Pressing

causes the settings to be cancelled, and “

” disappears from the LCD.

• If the power consumption level is already low, switching to ECONO operation will not reduce the power consumption.

Notes on OUTDOOR UNIT QUIET operation

• If using a multi system, the OUTDOOR UNIT QUIET operation will work only when this function is set on all operated indoor units. However, if

using priority room setting, refer to

“Note for Multi System”

Page 31

• Even if the operation is stopped by using the remote controller or the indoor unit ON/OFF switch when using OUTDOOR UNIT QUIET

operation, “

” will remain displayed on the remote controller.

•

OUTDOOR UNIT QUIET operation will not reduce the frequency nor fan speed if they already are operating at reduced levels.

• This operation is performed with lower power and therefore may not provide a suffi cient cooling (heating) effect.

Possible combinations of ECONO / OUTDOOR UNIT QUIET operation and basic operations

Operation mode

AUTO

DRY

COOL

HEAT

FAN

ECONO

–

OUTDOOR UNIT QUIET

–

01_EN_3P472684-1.indd 21

6/13/2017 9:01:38 AM

Summary of Contents for CTKJ25RVMAS

Page 1: ...r round comfort Enjoy year round comfort Enjoy year round comfort DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS CTXJ25RVMAW CTXJ35RVMAW CTXJ50RVMAW CTXJ25RVMAS CTXJ35RVMAS CTXJ50RVMAS CTKJ25RVMAW CTKJ35RVMAW CTKJ50RVMAW CTKJ25RVMAS CTKJ35RVMAS CTKJ50RVMAS ...

Page 2: ... unit This function is useful to maintain a quiet neighbourhood Page 20 INTELLIGENT EYE The INTELLIGENT EYE sensor detects human movement in a room If no one is in the room for more than 20 minutes the operation automatically changes to energy saving operation Page 15 COMFORT AIRFLOW The airflow direction is upward while in COOL and DRY operation and downward while in HEAT operation This function ...

Page 3: ...autions 3 Names of Parts 5 Preparation Before Operation 9 Basic Operation AUTO DRY COOL HEAT FAN Operation 11 Adjusting the Airflow Direction and Rate 13 Useful Functions COMFORT AIRFLOW INTELLIGENT EYE Operation 15 SUPER POWERFUL HEAT PLUS Operation 18 ECONO OUTDOOR UNIT QUIET Operation 20 TIMER Operation ON OFF TIMER Operation 22 WEEKLY TIMER Operation 25 Multi Connection Note for Multi System 3...

Page 4: ... is too cool or too warm can be harmful to your physical condition and health Do not place objects including rods your fingers etc in the air inlet or outlet Product damage or personal injury may result due to contact with the air conditioner s high speed fan blades Do not attempt to repair dismantle reinstall or modify the air conditioner yourself as this may result in water leakage electric shoc...

Page 5: ...ts urinate on the air conditioner Urination on the air conditioner may result in electric shock or fire Do not wash the air conditioner with water as this may result in electric shock or fire Do not place water containers vases etc above the unit as this may result in electric shock or fire hazards if they should topple over Do not insert the batteries in the wrong polarity orientation as this may...

Page 6: ...ting Airflow rate HEAT PUMP AUTO 25 0 C AUTO COOLING ONLY COOL 22 0 C AUTO This switch can be used when the remote controller is missing TIMER lamp When operation by timer has been set the multi monitor lamp periodically changes to orange After lighting orange for about 5 seconds it returns to the colour of the operation mode The multi monitor lamp will turn orange on and off in cyclic manner whil...

Page 7: ...pearance of the outdoor unit may differ between different models Open the upper front panel Air filter Titanium apatite deodorising filter Lower front panel Earth terminal inside Refrigerant pipes and inter unit wire Air outlet Air inlet back and side Model name Drain hose ...

Page 8: ...se influence on the reception performance of the receiver and the reception distance may be shortened SUPER POWERFUL HEAT PLUS button SUPER POWERFUL operation Page 18 19 HEAT PLUS operation Page 18 19 FAN setting button Selects the airflow rate setting Page 14 Display LCD Displays the current settings In this illustration each section is shown with its displays on for the purpose of explanation TE...

Page 9: ... button Page 22 CLOCK button Page 10 Lamp brightness setting button Page 10 COMFORT SENSOR button COMFORT AIRFLOW and INTELLIGENT EYE operation Page 15 OFF TIMER button NIGHT SET mode Page 23 TIMER CANCEL button Cancels the timer setting Page 22 23 Cannot be used for the WEEKLY TIMER operation SELECT button Changes the clock ON OFF TIMER and WEEKLY TIMER settings MODE selector button Selects the o...

Page 10: ...ions signal reception may decline before the LCD begins blinking The batteries supplied with the remote controller are for initial operation The batteries may run out in less than 1 year Notes on remote controller Never expose the remote controller to direct sunlight Dust on the signal transmitter or receiver will reduce the sensitivity Wipe off dust with soft cloth Signal communication may be dis...

Page 11: ...display The luminance of the indoor unit display can be set Press Hi Low Off To set the clock 1 Press is displayed on the LCD and blink 2 Press to set the current day of the week 3 Press blinks 4 Press to set the clock to the present time Holding down or rapidly increases or decreases the displayed time 5 Press Point the remote controller at the indoor unit when pressing the buttons blinks ...

Page 12: ... operation mode Display To stop operation Press again disappears from the LCD The multi monitor lamp goes off Operation Multi monitor lamp AUTO Red Blue DRY Green COOL Blue HEAT Red FAN White NOTE Notes on AUTO operation In AUTO operation the system selects an appropriate operation mode COOL or HEAT based on the indoor temperature and starts the operation The system automatically reselects setting...

Page 13: ...i connection in COOL operation the safety device may work to stop the operation of the outdoor unit only Dew may form on the indoor unit and drip from it HEAT Outdoor temperature 15 0 24 0 C Indoor temperature 10 0 30 0 C A safety device may activate to stop the operation Tips for saving energy Keeping the temperature setting at a moderate level helps save energy Recommended temperature setting Fo...

Page 14: ...ayed on the LCD The flaps horizontal blades will begin to swing Right and left airflow direction Press is displayed on the LCD The louvres vertical blades will begin to swing The 3 D airflow direction Press and and are displayed on the LCD The flaps and louvres move in turn To cancel 3 D airflow press either or again The flaps or louvres will stop moving To set the flaps or louvres at the desired ...

Page 15: ...it Stop operation 70 Stop operation 30 25 Lower limit Upper limit COMFORT AIRFLOW 50 COOL and DRY operation 25 Lower limit Upper limit Stop operation 50 FAN operation The flaps will stop at the upper position when the airflow rate is changed to low during the up and down swing setting Angling the flaps upward during HEAT operation may make it difficult to warm up Note on the angles of the flaps Us...

Page 16: ...Area 1 Area 2 People are detected in both areas Area 1 Area 2 No people are detected in the areas Use the INTELLIGENT EYE operation in combination with the COMFORT AIRFLOW operation The air conditioner will switch to energy saving mode after 20 minutes The airflow direction may differ from the illustrated direction depending on the actions and movements of the people in the areas Energy saving ope...

Page 17: ... cooling downward while heating Page 15 INTELLIGENT EYE The sensor detects the movement of people in the sensing areas and the louvres adjust the airflow direction to an area where people are not present When there are no people in the sensing areas the air conditioner switches to the energy saving mode Page 15 COMFORT AIRFLOW and INTELLIGENT EYE The air conditioner will be in COMFORT AIRFLOW oper...

Page 18: ...hey are close to the front side of the indoor unit If there are people close to the front side of the indoor unit or in both areas it is recommended to use the COMFORT AIRFLOW and INTELLIGENT EYE operations simultaneously Using both modes together the air conditioner will not direct the airflow towards the people The sensor may not detect moving objects further than 7m away Please see the applicat...

Page 19: ...ke the area around you warmer To start operation Press during operation and select the desired mode Each time is pressed a different setting option is displayed on the LCD SUPER POWERFUL HEAT PLUS Only displayed during HEAT operation blank No Setting SUPER POWERFUL operation ends in 20 minutes Then the system automatically operates again with the previous settings which were used before SUPER POWE...

Page 20: ...ot available Priority is given to the function of whichever button is pressed last SUPER POWERFUL ECONO SUPER POWERFUL OUTDOOR UNIT QUIET Notes on HEAT PLUS operation Pressing causes the setting to be cancelled and disappears from the LCD In some cases if the temperature of the room is very low the entire room may not be completely warmed up Do not remain near the air outlet and in the direct path...

Page 21: ...maximum capacity The maximum power consumption of the air conditioner is limited by using ECONO operation The circuit breaker will hardly trip even if the air conditioner and other appliances are used at same time OUTDOOR UNIT QUIET operation OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed of the outdoor unit This function is convenie...

Page 22: ...stem the OUTDOOR UNIT QUIET operation will work only when this function is set on all operated indoor units However if using priority room setting refer to Note for Multi System Page 31 Even if the operation is stopped by using the remote controller or the indoor unit ON OFF switch when using OUTDOOR UNIT QUIET operation will remain displayed on the remote controller OUTDOOR UNIT QUIET operation w...

Page 23: ... increases or decreases the time setting by 10 minutes Holding down either button changes the setting rapidly 3 Press again and setting time are displayed on the LCD The multi monitor lamp blinks twice The TIMER lamp periodically lights orange Page 5 Display To cancel ON TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on the LCD NOTE Notes on TIMER o...

Page 24: ... 3 Press again and setting time are displayed on the LCD The multi monitor lamp blinks twice The TIMER lamp periodically lights orange Page 5 Display To cancel OFF TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on the LCD To combine ON TIMER and OFF TIMER operation A sample setting for combining the 2 timers is shown below Example Present time 22 00...

Page 25: ...ON OFF TIMER repeat STEP 1 and continue from STEP 2 of 24 HOUR ON OFF TIMER Page 22 23 Timer display mode cannot be changed while or are blinking Press or to stop the blinking Display Combining display modes Different display modes 24 HOUR ON OFF TIMER and COUNT UP DOWN ON OFF TIMER can be used for the ON TIMER and OFF TIMER simultaneously Example Present time 22 00 unit is in operation OFF TIMER ...

Page 26: ...the same as those for Monday Page 28 6 00 8 30 17 30 22 00 25 0 C 27 0 C Programme 1 Programme 2 Programme 3 Programme 4 ON OFF ON OFF Saturday No timer settings Sunday Make timer settings for programmes 1 4 Page 26 8 00 10 00 19 00 21 00 27 0 C 27 0 C 25 0 C ON ON OFF OFF ON OFF OFF ON Programme 1 Programme 2 Programme 3 Programme 4 Up to 4 reservations per day and 28 reservations per week can be...

Page 27: ... per day 2 Press to select the desired day of the week and reservation number Pressing changes the reservation number and the day of the week 3 Press The day of the week and reservation number will be set and blink 4 Press to select the desired mode Pressing changes the or setting in sequence ON TIMER OFF TIMER No Setting blank Pressing puts the sequence in reverse In case the reservation has alre...

Page 28: ...s To return to the ON OFF TIMER mode setting press Proceed to STEP 9 when setting the OFF TIMER 7 Press The time will be set and the temperature blink 8 Press to select the desired temperature The temperature can be set between 10 0 C and 32 0 C COOL or AUTO The unit operates at 18 0 C even if it is set at 10 0 C to 17 0 C Page 12 HEAT or AUTO The unit operates at 30 0 C even if it is set at 31 0 ...

Page 29: ...of the week 5 Press Be sure to direct the remote controller toward the indoor unit and check for a receiving tone and blinking the multi monitor lamp The reservation will be copied to the selected day of the week The whole reservation of the selected day of the week will be copied To continue copying the settings to other days of the week repeat STEP 4 and STEP 5 6 Press to complete the setting is...

Page 30: ...d to setting mode Proceed to Setting mode STEP 4 Page 26 3 Press to exit the confirmation mode is displayed on the LCD and WEEKLY TIMER operation is activated To deactivate WEEKLY TIMER operation Press while is displayed on the LCD The will disappear from the LCD The TIMER lamp goes off To reactivate the WEEKLY TIMER operation press again If a reservation deactivated with is activated once again t...

Page 31: ...vations WEEKLY TIMER operation will be activated Reservations for each day of the week This function can be used for deleting reservations for each day of the week It can be used while confirming or setting reservations 1 Press to select the day of the week to be deleted 2 Hold for about 5 seconds Be sure to direct the remote controller toward the indoor unit and check for a receiving tone and bli...

Page 32: ...e priority room setting active Refer to Priority room setting on the next page NIGHT QUIET mode Available only for COOL operation NIGHT QUIET mode requires initial programming during installation Please consult your retailer or dealer for assistance NIGHT QUIET mode reduces the operation noise of the outdoor unit during the night time hours to prevent annoyance to neighbours NIGHT QUIET mode is ac...

Page 33: ...ting the following modes in room B C and D Operation mode in room B C and D Status of room B C and D when the unit in room A is in COOL operation COOL or DRY or FAN The current operation mode is maintained HEAT The unit enters the standby mode Operation resumes when the room A unit stops operating AUTO If the unit is set to COOL operation it continues If the unit is set to HEAT operation it enters...

Page 34: ...lowing Water hotter than 40 0 C Volatile liquid such as benzine petrol and thinner Polishing compounds Rough materials such as a scrubbing brush CAUTION Before cleaning be sure to stop the operation and turn off the circuit breaker Do not touch the aluminium fins of the indoor unit If you touch those parts this may cause an injury Upper and lower front panels With the panels closed wipe them with ...

Page 35: ... air filters with neutral detergent thinned with lukewarm water then let them dry in the shade Be sure to remove the titanium apatite deodorising filter Refer to Titanium apatite deodorising filter on the next page 3 Reattach the filters and close the upper front panel 1 Return the panel support plate to its previous position and close the upper front panel slowly 2 Do not push on the panel to clo...

Page 36: ... filter is properly set in the tabs Tabs Dispose of the old filter as non flammable waste 3 Reattach the filters and close the upper front panel 1 Return the panel support plate to its previous position and close the upper front panel slowly 2 Do not push on the panel to close it 3 Turn on the unit using the remote controller Wait till the upper and lower front panels are completely open Then turn...

Page 37: ...the room air conditioner 3 Clean the air filters and reattach them 4 To prevent battery leakage take out the batteries from the remote controller We recommend periodical maintenance In certain operating conditions the inside of the air conditioner may get foul after several seasons of use resulting in poor performance It is recommended to have periodical maintenance by a specialist in addition to ...

Page 38: ...t flows in the air conditioner even if the air conditioner is not working when the indoor units in other rooms are in operation Blowing sound This sound is generated when the flow of the refrigerant in the air conditioner is switched over Ticking sound This sound is generated when the cabinet and frame of the air conditioner slightly expand or shrink as a result of temperature changes Whistling so...

Page 39: ...he air inlet or air outlet of the indoor unit or outdoor unit Stop operation and after turning off the circuit breaker remove the obstruction Then restart operation with the remote controller If the multi monitor lamp is still blinking check the error code and consult your dealer Are operation modes all the same for indoor units connected to outdoor units in the multi system If not set all indoor ...

Page 40: ...king and the remote controller cannot be operated Battery power has run out Replace both batteries at the same time with new size AAA LR03 alkaline batteries Leaving exhausted batteries in the remote controller can result in injury due to battery leakage rupturing or heating or lead to equipment failure Even when is blinking the OFF button remains functional The outdoor fan rotates while the air c...

Page 41: ...bnormally hot or damaged An abnormal sound is heard during operation The circuit breaker a fuse or the earth leakage circuit breaker cuts off the operation frequently A switch or a button often fails to work properly There is a burning smell Water leaks from the indoor unit Turn off the circuit breaker and call your dealer After a power failure The air conditioner automatically resumes operation i...

Page 42: ...R UNIT PCB ABNORMALITY A5 FREEZE UP PROTECTION OR HEATING PEAK CUT CONTROL A6 FAN MOTOR DC MOTOR ABNORMALITY C4 INDOOR HEAT EXCHANGER THERMISTOR ABNORMALITY C7 FRONT PANEL OPEN CLOSE FAULT C9 ROOM TEMPERATURE THERMISTOR ABNORMALITY OUTDOOR UNIT EA FOUR WAY VALVE ABNORMALITY E1 OUTDOOR UNIT PCB ABNORMALITY E5 OL ACTIVATION COMPRESSOR OVERLOAD E6 COMPRESSOR LOCK E7 DC FAN LOCK F3 DISCHARGE PIPE TEMP...

Page 43: ...Memo 42 ...

Page 44: ...3P472684 1 M16B248 1706 HT The two dimensional bar code is a manufacturing code Quick Reference Explained by the HEAT PUMP model ...

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