Daikin ATXM20M2V1B User Manual Download

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DAIKIN ROOM AIR CONDITIONER

OPERATION MANUAL

R32

MODELS

ATXM20M2V1B
ATXM25M2V1B
ATXM35M2V1B
ATXM50M2V1B

Summary of Contents for ATXM20M2V1B

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL R32 MODELS ATXM20M2V1B ATXM25M2V1B ATXM35M2V1B ATXM50M2V1B...

Page 2: ...ul when you need to consider the noise for your neighbourhood Page 20 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...

Page 3: ...AUTO DRY COOL HEAT FAN Operation 12 Adjusting the Airflow Direction and Rate 14 COMFORT AIRFLOW INTELLIGENT EYE Operation 16 POWERFUL Operation 19 ECONO OUTDOOR UNIT QUIET Operation 20 FLASH STREAMER...

Page 4: ...ith 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 shocks or fire hazards...

Page 5: ...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 the air conditioner Be...

Page 6: ...ote 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 Indoor unit ON OFF switch Press this s...

Page 7: ...ng 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 Drain hose Air inlet back...

Page 8: ...te deodorizing 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 Drain hose Air...

Page 9: ...for communication is approx 7m FAN setting button It selects the airflow rate setting Page 15 POWERFUL button POWERFUL operation Page 19 Display LCD It displays the current settings In this illustrat...

Page 10: ...11 Lamp brightness setting button Page 10 FLASH STREAMER AIR PURIFYING button Performs streamer discharge Page 22 COMFORT SENSOR button COMFORT AIRFLOW and INTELLIGENT EYE operation Page 16 OFF TIMER...

Page 11: ...en 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...

Page 12: ...er the power is 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...

Page 13: ...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...

Page 14: ...otes 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 long period for...

Page 15: ...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...

Page 16: ...r 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 collect at the bottom of...

Page 17: ...YE operation in combination with the COMFORT AIRFLOW operation The air conditioner will go into energy saving mode after 20 minutes The wind direction may differ from the illustrated direction dependi...

Page 18: ...peration 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 while cooling and adj...

Page 19: ...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...

Page 20: ...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...

Page 21: ...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...

Page 22: ...not 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 power consumption...

Page 23: ...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...

Page 24: ...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...

Page 25: ...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...

Page 26: ...se settings are the same as those for Monday Page 28 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...

Page 27: ...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...

Page 28: ...he 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 can be set b...

Page 29: ...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...

Page 30: ...elect the reservation number and press The mode is switched to setting mode Go to setting mode step 2 Page 26 3 Press to exit confirming mode To deactivate WEEKLY TIMER operation Press while is displa...

Page 31: ...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...

Page 32: ...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...

Page 33: ...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...

Page 34: ...uff 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 Vacuu...

Page 35: ...ther hard 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...

Page 36: ...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...

Page 37: ...ir filters with water or clean them with vacuum cleaner Be sure to remove the Titanium apatite deodorizing filter Refer to Titanium apatite deodorizing filter on the next page It is recommended to cle...

Page 38: ...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 deodorizing filter as they wer...

Page 39: ...ng 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 deodorizing f...

Page 40: ...itioner may get foul after several seasons of use resulting in poor performance It is recommended to have periodical maintenance by a specialist aside from regular cleaning by the user For specialist...

Page 41: ...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...

Page 42: ...ion 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 the air f...

Page 43: ...l the batteries with new size AAA LR03 alkaline For details refer to set the batteries of this manual Page 10 The outdoor fan rotates while the air conditioner is not in operation After operation is s...

Page 44: ...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 Your pr...

Page 45: ...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...

Page 46: ...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 LED5 is o...

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