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COOL/HEAT mode lock

The COOL/HEAT mode lock requires initial programming during installation. Please consult your authorized dealer for
assistance. The COOL/HEAT mode lock sets the unit forcibly to either COOL or HEAT operation. This function is convenient 
when you wish to set all indoor units connected to the multi system to the same operation mode.

NOTE

•  The COOL/HEAT mode lock cannot be activated together with the priority room setting.

 

Priority room setting

The priority room setting requires initial programming during installation. Please consult your authorized dealer for assistance.
The room designated as the priority room takes priority in the following situations.

Operation mode priority

• As the operation mode of the priority room takes precedence, the user can select a different operation mode from other 

rooms.

[Example]

• Room A is the priority room in the examples.

When COOL operation is selected in room A while operating 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

Current operation mode maintained

HEAT

The unit enters 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 
standby mode. Operation resumes when the room A unit stops operating.

Priority when POWERFUL operation is used

[Example]

• Room A is the priority room in the examples.

The indoor units in rooms A, B, C and D are all operating. If the unit in room A enters POWERFUL operation, operation 
capacity will be concentrated in room A. In such a case, the cooling (heating) ef

fi

 ciency of the units in room B, C and D 

may be slightly reduced.

Priority when using OUTDOOR UNIT QUIET operation

[Example]

• Room A is the priority room in the examples.

Just by setting the unit in room A to QUIET operation, the air conditioner starts OUTDOOR UNIT QUIET operation.
You don’t have to set all the operated indoor units to QUIET operation.

Note for Multi System

Содержание CTXM15M2V1B

Страница 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL R32 MODELS CTXM15M2V1B FTXM20M2V1B FTXM25M2V1B FTXM35M2V1B FTXM42M2V1B...

Страница 2: ...when you need to consider the noise for your neighbourhood Page 19 INTELLIGENT EYE The INTELLIGENT EYE sensor detects the human movement in a room If no one is in the room for more than 20 minutes the...

Страница 3: ...DRY COOL HEAT FAN Operation 11 Adjusting the Airflow Direction and Rate 13 COMFORT AIRFLOW INTELLIGENT EYE Operation 15 POWERFUL Operation 18 ECONO OUTDOOR UNIT QUIET Operation 19 FLASH STREAMER AIR...

Страница 4: ...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 shocks or fire hazards Do not...

Страница 5: ...ses etc above the unit as this may result in electric shocks or fire hazards To avoid oxygen depletion ensure that the room is adequately ventilated if equipment such as a burner is used together with...

Страница 6: ...er It receives signals from the remote controller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Setting changed beep Operation stop long beep Ind...

Страница 7: ...otocatalytic air purifying filter Streamer Outdoor Unit Appearance of the outdoor unit may differ from some models Refrigerant piping and inter unit wiring Earth terminal It is inside of this cover Dr...

Страница 8: ...ximum distance for communication is approx 7m FAN setting button It selects the airflow rate setting Page 14 POWERFUL button POWERFUL operation Page 18 Display LCD It displays the current settings In...

Страница 9: ...mp brightness setting button Page 9 FLASH STREAMER AIR PURIFYING button Performs streamer discharge Page 21 COMFORT SENSOR button COMFORT AIRFLOW and INTELLIGENT EYE operation Page 15 OFF TIMER button...

Страница 10: ...n the system is not used for a long time take the batteries out The batteries will last for approx 1 year If the remote controller display begins to fade and the degradation of reception performance o...

Страница 11: ...s turned on the flaps of the indoor unit opens and closes once to set the reference position To set the clock 1 Press is displayed on the LCD and blink 2 Press to set the current day of the week 3 Pre...

Страница 12: ...air around all parts of the room After the start of HEAT operation it takes some time before the room gets warmer In HEAT operation frost may occur on the outdoor unit and lower the heating capacity I...

Страница 13: ...t every 2 weeks Notes on the operating conditions The air conditioner always consumes a small amount of electricity even while it is not operating If you are not going to use the air conditioner for a...

Страница 14: ...The louvers vertical blades will begin to swing The 3 D airflow direction Press and and are displayed on the LCD The flaps and louvers move in turn To cancel 3 D airflow press either or again The flap...

Страница 15: ...will stop at the upper position when the airflow rate is changed to low during the up and down swing setting Notes on airflow direction setting Using 3 D airflow circulates cold air which tends to col...

Страница 16: ...etected in the areas Use the INTELLIGENT EYE operation in combination with the COMFORT AIRFLOW operation The air conditioner will go into energy saving mode after 20 minutes The wind direction may dif...

Страница 17: ...detected To cancel operation Press and select blank on the LCD The INTELLIGENT EYE lamp goes off Display Operation mode Explanation COMFORT AIRFLOW The flaps will adjust the airflow direction upward...

Страница 18: ...e 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 simul...

Страница 19: ...d together with ECONO COMFORT AIRFLOW or OUTDOOR UNIT QUIET operation Priority is given to the function of whichever button is pressed last POWERFUL operation can only be set when the unit is running...

Страница 20: ...ll hardly trip even if the air conditioner and other appliances are used at same time Time Maximum during normal operation Maximum during ECONO operation Normal operation ECONO operation From start up...

Страница 21: ...ONO operation cannot be used at the same time Priority is given to the function of whichever button is pressed last If the level of power consumption is already low ECONO operation will not drop the p...

Страница 22: ...operating What is streamer discharge It generates high speed electron with high oxidizing power in the unit to resolve odor and harmful gas It is safe because the high speed electron is generated and...

Страница 23: ...and setting time are displayed on the LCD The TIMER lamp lights yellow Page 5 Display To cancel OFF TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on...

Страница 24: ...etting rapidly 3 Press again and setting time are displayed on the LCD The TIMER lamp lights yellow Page 5 Display To cancel ON TIMER operation Press and setting time disappear from the LCD and day of...

Страница 25: ...se settings are the same as those for Monday Page 27 6 00 8 30 17 30 22 00 25 C 27 C Program 1 Program 2 Program 3 Program 4 ON OFF ON OFF Saturday No timer settings Sunday Make timer settings up to p...

Страница 26: ...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 selec...

Страница 27: ...return to the ON OFF TIMER mode setting press Go 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...

Страница 28: ...ess Be sure to direct the remote controller toward the indoor unit and check for a receiving tone and flashing the OPERATION lamp The reservation will be copied to the selected day of the week The who...

Страница 29: ...servation number and press The mode is switched to setting mode Go to setting mode step 2 Page 25 3 Press to exit confirming mode To deactivate WEEKLY TIMER operation Press while is displayed on the L...

Страница 30: ...ill be deleted 6 Press If there are still other reservations WEEKLY TIMER operation will be activated The reservations for each day of the week This function can be used for deleting reservations for...

Страница 31: ...on standby and the OPERATION lamp will flash With the priority room setting active Refer to priority room setting on the next page NIGHT QUIET mode Available only for COOL operation NIGHT QUIET mode...

Страница 32: ...ile operating 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 Current operation mode mai...

Страница 33: ...rd stuff CAUTION Before cleaning be sure to stop the operation and turn the breaker off Do not touch the aluminium fins of the indoor unit If you touch those parts this may cause an injury Air filter...

Страница 34: ...the rotation dowel on one side Disconnect the front panel shaft on the other side in the same manner 1 Slide 2 Pull 2 Clean the front panel Wipe it with a soft cloth soaked in water Only neutral dete...

Страница 35: ...lean them with vacuum cleaner Be sure to remove the titanium apatite photocatalytic air purifying filter Refer to titanium apatite photocatalytic air purifying filter on the next page It is recommende...

Страница 36: ...Do not wring out the filter to remove water from it Replacement Remove the filter from the tabs and prepare a new one Dispose of the old filter as non flammable waste 4 Insert the titanium apatite pho...

Страница 37: ...After operation stops turn off the breaker for the room air conditioner 3 Clean the air filters and set them again 4 Take out batteries from the remote controller We recommend periodical maintenance...

Страница 38: ...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 size of th...

Страница 39: ...malfunction with lightning or radio waves Turn the breaker off turn it on again and try operating the air conditioner with the remote controller Operation stopped suddenly OPERATION lamp flashes Are t...

Страница 40: ...l the batteries with new size AAA LR03 alkaline For details refer to set the batteries of this manual Page 9 The outdoor fan rotates while the air conditioner is not in operation After operation is st...

Страница 41: ...peration in about 3 minutes You should just wait for a while Lightning If lightning may strike the neighbouring area stop operation and turn the breaker off for system protection Disposal requirements...

Страница 42: ...T OVERVOLTAGE U4 FAILURE OF TRANSMISSION BETWEEN INDOOR UNIT AND OUTDOOR UNIT INDOOR UNIT A1 INDOOR PCB DEFECTIVENESS A5 HIGH PRESSURE CONTROL OR FREEZE UP PROTECTOR A6 FAN MOTOR FAULT C4 FAULTY HEAT...

Страница 43: ...UTPUT OVERCURRENT REFRIGERANT SHORTAGE LOW VOLTAGE TO MAIN CIRCUIT OR MOMENTARY VOLTAGE LOSS REVERSING SOLENOID VALVE SWITCHING FAILURE FAN MOTOR FAULT NOTE 1 POWER SUPPLY FAULT OR NOTE 2 NOTE The LED...

Страница 44: ...Quick Reference Copyright 2015 Daikin 3P393186 5E 2015 09...

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