Daikin FVXG25K2V1B Operation Manual
Room air conditioner
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Also See for FVXG25K2V1B:
- Service manual (243 pages) ,
- Operation manual (42 pages) ,
- Installation manual (28 pages)
Related Manuals for Daikin FVXG25K2V1B
Summary of Contents for Daikin FVXG25K2V1B
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Page 1: Operation Manual
DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FVXG25K2V1B FVXG35K2V1B FVXG50K2V1B... -
Page 2: Other Functions
Features For your comfort and energy For your comfort and energy saving saving RADIANT The HEAT operation, to which the RADIANT operation mode is added, provides a comfortable environment with quiet and currentless heating operation. The surface of the radiant panel is heated up, and the radi- ated heat warms the surrounding air. -
Page 3: Table Of Contents
Contents Read before Operatio n Safety Precautions ......... Name of Parts ..........Preparation before Operation ......Operatio n AUTO · DRY · COOL · HEAT · FAN Operation ........... RADIANT Operation ......Temperature Setting ......Adjusting the Airfl ow Direction and Rate .......... -
Page 4: Safety Precautions
Safety Precautions • Keep this manual where the operator can easily fi nd it. • Read the precautions in this manual carefully before operating the unit. • The precautions described herein are classifi ed as WARNING and CAUTION. They both contain important information regard- ing safety. - Page 5 CAUTION • 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 fi lter dirt or drain blockage may cause dripping, resulting in fouling or failure of the object concerned. •...
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Page 6: Name Of Parts
Name of Parts Indoor Unit Louvers (vertical blades) ► • The louvers are inside of the air outlet. Page 14 Air outlet Flap (horizontal blade) ► Page 14 Radiant panel Front panel Air inlet Room temperature sensor • It detects the air temperature around the unit. Display Signal receiver and Indoor unit ON/OFF switch... -
Page 7: Drain Hose
Open the front panel Front panel stopper Strings CAUTION • The surface of the radiant panel becomes very hot during RADIANT operation. Do not touch the panel of the main unit directly. After the operation is complete, do not remove or care and clean the panel until the surface Air fi... -
Page 8: Front Cover
Name of Parts Remote Controller Signal transmitter Receiver Display (LCD) • It displays the current settings. (In this illustration, each section is shown with its displays on for the purpose of explanation.) • To use the remote controller, aim the transmitter at the indoor unit. -
Page 9: Quiet Button
Open the front cover MODE selector button • It selects the operation mode. (AUTO/DRY/COOL/HEAT/ FAN) ► Page 11 ECONO button • ECONO operation. ► Page 18 SWING button • Adjusting the airfl ow direction. ► Page 14 QUIET button • OUTDOOR UNIT QUIET operation. -
Page 10: Preparation Before Operation
Preparation before Operation To set the batteries Position – Slide the front cover to take it off. correctly! Set two dry batteries AAA.LR03 (alkaline). Set the front cover as before. To fi x the remote controller holder on the wall Remote controller Choose a place from where the signals reach the unit. - Page 11 Turn the breaker on • After the power is turned on, the fl ap of the indoor unit opens and closes once to set the reference position. To set the clock Press “ • ” is displayed on the LCD. “...
- Page 12 AUTO · DRY · COOL · HEAT · FAN Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. To start operation Press and select an operation mode.
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Page 13: Auto · Dry · Cool · Heat · Fan
RADIANT Operation The RADIANT operation provides a comfortable environment with quiet and currentless heating operation in addition to the HEAT operation mode. The RADIANT operation has 2 operation modes. To start RADIANT operation Press and select an HEAT operation. • Each pressing of the button advances the mode setting in sequence. -
Page 14: Temperature Setting
Temperature Setting To change the temperature setting Press • The displayed items on the LCD will change whenever either one of the buttons is pressed. HEAT or RADIANT COOL operation AUTO operation DRY or FAN operation operation 18-32°C 10-30°C 18-30°C Press to raise the temperature and press to lower the... -
Page 15: Adjusting The Airfl Ow Direction And Rate
Adjusting the Airfl ow Direction and Rate You can adjust the airfl ow direction to increase your comfort. To start auto swing Upper and lower airfl ow direction Press “ • ” is displayed on the LCD. • The fl ap (horizontal blade) will begin to swing. To set the fl... - Page 16 Adjusting the Airfl ow Direction and Rate To adjust the airfl ow rate setting Press • Each pressing of advances the airfl ow rate setting in sequence. Auto Indoor unit quiet Middle low High Middle high Middle • When the airfl ow is set to “ ”, indoor unit quiet operation will start and the noise from the unit will become quieter.
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Page 17: Powerful Operation
POWERFUL Operation POWERFUL operation quickly maximises the cooling (heating) effect in any operation mode. You can get the maximum capacity. To start POWERFUL operation Press during operation. • POWERFUL operation ends in 20 minutes. Then the system automatically operates again with the previous settings which were used before POWERFUL operation. -
Page 18: Outdoor Unit Quiet
OUTDOOR UNIT QUIET Operation OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit by changing the frequency and fan speed on the outdoor unit. This function is con- venient during the night. To start OUTDOOR UNIT QUIET operation Press “... -
Page 19: Econo Operation
ECONO Operation ECONO operation is a function which enables effi cient operation by limiting the maximum power consumption value. This function is useful for cases in which attention should be paid to ensure a circuit breaker will not trip when the product runs alongside other appliances. To start ECONO operation Press during operation. -
Page 20: Off Timer Operation
OFF TIMER Operation Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning. You can also use OFF TIMER and ON TIMER in com- bination. To use OFF TIMER operation • Check that the clock is correct. -
Page 21: On Timer Operation
ON TIMER Operation To use ON TIMER operation • Check that the clock is correct. If not, set the clock to the present time. ► Page 10 Press “ • ” is displayed on the LCD. “ • ” blinks. “... -
Page 22: Weekly Timer Operation
WEEKLY TIMER Operation Up to 4 timer settings can be saved for each day of the week. It is convenient if the WEEKLY TIMER is set according to the family’s life style. Using in these cases of WEEKLY TIMER [Example] The same timer settings are made for the week from Monday through Friday while different timer settings are made for the weekend. - Page 23 To use WEEKLY TIMER operation Setting mode • Make sure the day of the week and time are set. If not, set the day of the week and time. ► Page 10 Program 1 Program 2 Program 3 Program 4 [Monday] 25°C 27°C...
- Page 24 WEEKLY TIMER Operation Press to select the desired time. • The time can be set between 0:00 and 23:50 in 10 minute intervals. • To return to the ON/OFF TIMER mode setting, press • Go to step when setting the OFF TIMER. Press •...
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Page 25: Copy Mode
Copy mode • A reservation made once can be copied to another day of the week. The whole reservation of the selected day of the week will be copied. Program 1 Program 2 Program 3 Program 4 [Monday] 25°C 27°C 6:00 8:30 17:30... - Page 26 WEEKLY TIMER Operation Confi rming a reservation • The reservation can be confi rmed. Setting Displays Normal Confi rmation Press • The day of the week and the reservation number of the current day will be displayed. Press to select the day of the week and the reservation number to be confi...
- Page 27 To delete reservations The individual reservation Press • The day of the week and the reservation number will be displayed. Press to select the day of the week and the reservation number to be deleted. Press “ • ” and “ ”...
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Page 28: Note For Multi System
Note for Multi System Multi system has one outdoor unit connected to multiple indoor units. Selecting the operation mode With the priority room setting present but A room B room inactive or not present. When more than one indoor unit is operating, priority is given to the fi... - Page 29 COOL/HEAT mode lock The COOL/HEAT mode lock requires initial programming during installation. Please consult your authorised 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. During the COOL mode, the DRY operation can also be used.
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Page 30: Care And Cleaning
Care and Cleaning Quick reference How to open / close the front panel Front panel stopper • Slide the front panel stoppers on both sides upward, and open the front panel. • Close the front panel and lock it using the front panel stoppers. Open Cleaning parts Lock... - Page 31 Air fi lter Pull out the air fi lters. If the dust does not come off easily • Wash the air fi lters with neutral detergent thinned with • Open the front panel. lukewarm water, then dry them up in the shade. •...
- Page 32 Care and Cleaning Titanium apatite photocatalytic air-purifying fi lter [Replacement] Take off the titanium apatite Remove the tabs on the fi lter photocatalytic air-purifying frame and replace with a new fi lter. fi lter. • Open the front panel and pull out the air fi lters. •...
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Page 33: Removing The Front Panel
Removing the front panel Remove the front panel. Clean the front panel. • Open the front panel. • Wipe it with a soft cloth soaked in water. • Remove the front panel securing strings (2 positions) • Only neutral detergent may be used. from the front grille. -
Page 34: Before A Long Idle Period
Care and Cleaning Check the units Check that the base, stand and other fi ttings of the outdoor unit are not decayed or corroded. Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit. Check that the drain comes smoothly out of the drain hose during COOL or DRY operation. -
Page 35: Troubleshooting
Troubleshooting These cases are not troubles. • The following cases are not air conditioner troubles but have some reasons. You may just continue using it. Indoor unit A sound is heard. A sound like a fl ow of water The air conditioner stops •... - Page 36 Troubleshooting • Troubleshooting measures are classifi ed into the following two types on a remedial basis. Take an appropriate measure according to the symptom. Not trouble Operation stopped suddenly. • These cases are not troubles. (OPERATION lamp fl ashes.) • Are the air fi...
- Page 37 Hot air does not fl ow out soon after The outdoor fan rotates while the the start of HEAT operation. air conditioner is not in operation. • The air conditioner is warming up. You should wait for After operation is stopped 1 to 4minutes.
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Page 38: Call The Service Shop Immediately
Troubleshooting Call the service shop immediately WARNING When an abnormality (such as a burning smell) occurs, stop operation and turn the breaker off. • Continued operation in an abnormal condition may result in troubles, electric shocks or fi re. • Consult the service shop where you bought the air conditioner. - Page 39 Fault diagnosis by remote controller • The remote controller can receive from the indoor unit a corresponding error code according to the fault. When is held down for 5 seconds, a “ ” indication blinks on the temperature display section. Press repeatedly until a continuous beep is produced.
- Page 40 Troubleshooting LED ON OUTDOOR UNIT PCB 3MXS, 4MXS, 5MXS series GREEN MICROCOMPUTER MALFUNCTION DETECTION NORMAL LED-A LED1 LED2 LED3 LED4 LED5 DIAGNOSIS NORMAL CHECK INDOOR UNIT HIGH PRESSURE PROTECTOR WORKED OR FREEZE-UP IN OPERATING UNIT OR STAND-BY UNIT ∗ OVERLOAD RELAY WORKED OR HIGH DISCHARGE PIPE TEMPERATURE FAULTY COMPRESSOR START INPUT OVERCURRENT...
- Page 41 MEMO...
- Page 42 Quick Reference Two-dimensional bar code is a code for manufacturing. 3P276869-1A M10B205A (1208) HT...