Daikin FDXS25E7VMB Operation Manual Download Page 1

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FDXS25E7VMB FDKS25E7VMB

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DAIKIN ROOM AIR CONDITIONER

Operation Manual

Summary of Contents for FDXS25E7VMB

Page 1: ...FDXS25E7VMB FDKS25E7VMB FDXS35E7VMB FDKS35E7VMB FDXS50C7VMB FDKS50C7VMB FDXS60C7VMB FDKS60C7VMB DAIKIN ROOM AIR CONDITIONER Operation Manual...

Page 2: ...L HEAT FAN Operation 10 POWERFUL Operation 12 OUTDOOR UNIT QUIET Operation 13 HOME LEAVE Operation 14 TIMER Operation 16 Note for Multi System 18 CARE Care and Cleaning 20 TROUBLE SHOOTING Trouble Sho...

Page 3: ...aler When carrying out repairs accompanying adding refrigerant check the content of the repairs with our service staff Do not attempt to install the air conditioner by your self Incorrect work will re...

Page 4: ...t must be kept dry under the indoor unit Water may drip from the indoor unit if the humidity is 80 or above or when the drain outlet is clogged or the air filter is dirtied Do not place objects in dir...

Page 5: ...4 Names of parts Indoor Unit 3 6 8 9 10 7 1 4 5 2...

Page 6: ...ow page 16 9 HOME LEAVE lamp red Lights up when you use HOME LEAVE operation page 14 10 Indoor Unit ON OFF switch Push this switch once to start operation Push once again to stop it This switch is use...

Page 7: ...ON OFF button Press this button once to start operation Press once again to stop it 7 MODE selector button It selects the operation mode AUTO DRY COOL HEAT FAN page 10 8 QUIET button OUTDOOR UNIT QUIE...

Page 8: ...the system is not used for a long time take the batteries out The batteries will last for approximately one year If the remote controller display begins to fade and the degradation of reception perfor...

Page 9: ...lder to a wall a pillar etc with the screws supplied with the holder 3 Place the remote controller in the remote controller holder ATTENTION About remote controller Never expose the remote controller...

Page 10: ...breaker OFF Use the air conditioner in the following conditions Operation outside this humidity or temperature range may cause a safety device to disable the system 1 3 2 Recommended temperature sett...

Page 11: ...ressing of the button advances the mode setting in sequence AUTO DRY COOL HEAT FAN 2 Press ON OFF button The OPERATION lamp lights up To stop operation 3 Press ON OFF button again Then OPERATION lamp...

Page 12: ...heating operation it takes some time before the room gets warmer In heating operation frost may occur on the outdoor unit and lower the heating capacity In that case the system switches into defrosti...

Page 13: ...ot available is displayed on the LCD To cancel POWERFUL operation 2 Press POWERFUL button again disappears from the LCD NOTE Notes on POWERFUL operation In COOL and HEAT mode To maximize the cooling h...

Page 14: ...IET operation If using a multi system this function will work only when the OUTDOOR UNIT QUIET operation is set on all operated indoor units However if using priority room setting see Note for multi s...

Page 15: ...eration When using HOME LEAVE operation for the first time please set the temperature and air flow rate for HOME LEAVE operation Record your preferred temperature and air flow rate 1 Press HOME LEAVE...

Page 16: ...omfortably air conditioned room Push the HOME LEAVE Operation button again and the air conditioner will adjust capacity to the set temperature for normal operation Set the unit to HOME LEAVE Operation...

Page 17: ...r button changes the setting rapidly 3 Press OFF TIMER button again The TIMER lamp lights up To cancel the OFF TIMER operation 4 Press CANCEL button The TIMER lamp goes off NOTE When TIMER is set the...

Page 18: ...r button changes the setting rapidly 3 Press ON TIMER button again The TIMER lamp lights up To cancel ON TIMER operation 4 Press CANCEL button The TIMER lamp goes off To combine ON TIMER and OFF TIMER...

Page 19: ...rogramming 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 t...

Page 20: ...g If the unit in Room A enters POWERFUL operation operation capacity will be concentrated in Room A In such a case the cooling heating efficiency of the units in Rooms B C and D may be slightly reduce...

Page 21: ...fter cleaning dry them in the shade 3 Replacing the air filter Rear suction Hook the filter behind the flap situated at the top of the unit and push the other side gently over the bends 2 bends for 25...

Page 22: ...erate the air conditioner without filters this to avoid dust accumulation inside the unit Do not remove the air filter except when cleaning Unnecessary handling may damage the filter Do not use gasoli...

Page 23: ...nditioner is in defrost operation In COOL or DRY mode Moisture in the air condenses into water on the cool surface of outdoor unit piping and drips Mists come out of the indoor unit This happens when...

Page 24: ...nd the outdoor units Clean the air filters or take all obstacles away and turn the breaker OFF Then turn it ON again and try operating the air conditioner with the remote controller If the lamp still...

Page 25: ...to prevent potential negative consequences for the environment and human health Please contact the installer or local authority for more information In certain operating conditions the inside of the...

Page 26: ...HANGER TEMPERATURE SENSOR C9 FAULTY SUCTION AIR TEMPERATURE SENSOR OUTDOOR UNIT EA COOLING HEATING SWITCHING ERROR E5 OL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OPERATION HALT D...

Page 27: ...P IN OPERATING UNIT OR STAND BY UNIT FAULTY COMPRESSOR START INPUT OVERCURRENT HIGH TEMPERATURE SWITCHBOX HIGH TEMPERATURE AT INVERTER CIRCUIT HEATSINK LOW VOLTAGE TO MAIN CIRCUIT OR MOMENTARY VOLTAGE...