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INSTALLATION AND OWNER’S MANUAL

Please read this manual carefully before using this air conditioner

Please keep this manual safely for future use

YFGE18BXEXBH-RX

YFGE24BXEXBH-RX

0150521922

Summary of Contents for YFGE18BXEXBH-RX

Page 1: ...INSTALLATION AND OWNER S MANUAL Please read this manual carefully before using this air conditioner Please keep this manual safely for future use YFGE18BXEXBH RX YFGE24BXEXBH RX 0150521922 ...

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Page 3: ...of correctly you will help to prevent potential negative consequences for the environment and human health Please contact the installer or local authority for more infor mation Battery must be removed from the remote controller and disposed of separately in accordance with relevant local and national legislation EUROPEAN REGULATIONS CONFORMITY FOR THE MODELS 1 1 2 kg R410A 2 kg 2 1 B C D F E kg Co...

Page 4: ...2 Contents Cautions Safety Precautions Parts and Functions Operation Cleaning and Care Operation Tips Troubleshooting Installation Procedure Test Run 3 5 6 8 18 19 20 24 32 ...

Page 5: ...refully The User s Guide contains very important observations relating to the assembly operation and maintenance of the air conditioner The manufacturer does not accept responsibility for any damages that may arise due to non observation of the following instruction Damaged air conditioners are not to be put into operation In case of doubt consult your supplier Use of the air conditioner is to be ...

Page 6: ...uld be in line with the local wiring standand The waste battery should be disposed properly The air breaker should be all pole switch and the distance between it s two contacts should be no less than 3mm Cooling Heating Indoor temperature Outdoor temperature Indoor temperature Outdoor temperature max DB WB min DB WB max DB WB min DB WB max DB WB min DB WB max DB WB min DB WB ON OFF Inverter 32 23 ...

Page 7: ...YFGE24BXEXBH RX YFGE18BXEXBH RX YFGE24BXEXBH RX YFGE24BXEXBH RX ...

Page 8: ...ote receiver will not be on 1 Operating Control Panel 2 Emergency Switch 3 Remote Control Signal Receiver 4 Power Indicator Lamp Red 5 Operation Indicator Lamp Green 6 Timer Indicator Lamp Yellow 7 Compressor Run Lamp Green 8 Intake Grill 9 Air Filter 10 UP DOWN Air Direction Flaps 11 RIGHT LEFT Air Direction Louvers behind UP DOWN Air Direction Flaps 10 11 3 9 8 1 4 5 6 7 2 3 POWER OPER TIMER COM...

Page 9: ... temperature LOW MED HI AUTO 1 Unit start Press ON OFF on the remote controller unit starts TEMP TEMP TEMP TEMP Base Operation Remote controller changes as SPEED Operation Mode AUTO e t o m e R r e l l o r t n o C Note COOL DRY FAN In DRY mode when room temperature becomes lower than temp setting 2o C unit will run intermittently at LOW speed regardless of FAN setting Under the mode of auto operat...

Page 10: ...come 1 higher than temp setting After another 1 hours temp rises by 1 futher The unit will run for further 6 hours then stops Temp is higher than temp setting so that room temperature won be too low for your sleep 1 hours after SLEEP mode starts temp will become 2 lower than temp setting After another 1 hours temp decrease by 2 futher After more another 3hours temp rises by 1 futher The unit will ...

Page 11: ...FF either Start Stop or Stop Start can be achieved Timer On Off On Off Operation Healthy airflow Operation 1 Press ON OFF to starting Setting the comfort work conditions 2 The setting of healthy airflow function 1 Press the button of healthy airflow appears on the display Horizontal airflow sending Avoid the airflow blows direct to the body 2 Press the button of healthy airflow again appears on th...

Page 12: ...ts Figure 1 3 The Air Filters should be pushed down so that their top edges fit under the projections at the top of the Intake Grill Figure 2 Dust can be cleaned from the Air Filter either with a vacuum cleaner or by washing the filter in a solution of mild detergent and warm water If you wash the filter be sure to allow it to dry thoroughly in a shady place before reinstalling If dirt is allowed ...

Page 13: ...t your entire room by recirculating air throughout the room with the result that some time may be required after first starting the air conditioner until the room is heated When using the Heating mode under conditions of low outdoor air temperature high humidity frost may form on the outdoor unit resulting in reduced operating performance In order to prevent this kind of reduced performance this u...

Page 14: ...ding or shrinking because of temperature changes This is because the system circulates smells from the interior air such as the smell of cigarettes or the painting on the furniture When unit is running at places like restaurant etc where dense edible oil fumes always exist this will happen To prevent frost from accumulating on indoor heat exchanger unit will switch to blowing operation for a while...

Page 15: ...r supply switch is not set at ON Is city power supply normal Is leakage current breaker activated This is very dangerous please disconnect power supply immediately and contact your dealer Are operation control adjusted correctly as specified Is air filter too dirty Are there any obstacles in inlet or outlet grill Are horizontal louvers at up position in heating mode Any doors or windows left open ...

Page 16: ...short circuit for more than 2m continuously Sensor broken down or short circuit for more than 2m continuously CT check abnormal 3 times in 30m High pressure switch acts 3 times in 30m Fault phase short of phase out of balance greatly Communication abnormal for more than 4m continuously Communication abnormal for more than 4m continuously Float switch broken down for more than 25m continuously Outs...

Page 17: ...broken down or short circuit for more than 2m continuously Sensor broken down or short circuit for more than 2m continuously CT check abnormal 3 times in 30m Fault phase short of phase out of balance greatly High pressure switch acts 3 times in 30m Low pressure switch acts in normal running Communication abnormal for more than 4m continuously Communication abnormal for more than 4m continuously Fl...

Page 18: ...requent fluctuation of voltage e g factory etc 5 In vehicles or ships 6 Kitchen with heavy oil vapour or humidity 7 Near the machine emitting electric magnetic waves 8 Places with acid alkali vapour Choose the following locations 1 Capable of supporting air conditioner weight don t increase operating noise and vibration 2 Hot vapour from outdoor unit outlet and operating noise don t disturb neighb...

Page 19: ...nlight 5 Install the unit where connection to the outdoor unit is easy 6 Install the unit where the drain pipe can be easily installed 7 Take servicing etc into consideration and leave the spaces shown in the figure below Also install the unit where the filter can be removed Floor console Outdoor unit Indoor unit 30 cm or more 30 cm or more 1 5m 1 5m Left Right may be difference Installation Proce...

Page 20: ...ain directions The piping and drain can be made in three directions as shown in the Fig 1 rear right down Remove the intake grill PREPARING INDOOR UNIT INSTALLATION When installing set to wall install the accessory wall bracket at the position shown in Fig 4 and mount the set to it Wall bracket Side of set 65 5cm 99cm 50cm 24 5cm 6 5cm 12 5cm 10cm 6 5cm 53cm 4 5cm 7cm hole 3 5cm hole The drain hos...

Page 21: ...chor bolt 200m 900m Fig 9 1 Drilling for piping Select piping and drain directions Fig 10 2 Drilling holes for anchor bolts and installing the anchor bolts When the directions are selected drill 80mm and 50mm or 150mm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water flow Fig 11 Install the drain hose at the rear It should not be installed on the top or r...

Page 22: ...se into the drain pan then secure the drain hose with a nylon fastener Fig 5 Wrap the insulation drain hose around the drain hose connection Fig 6 Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the indoor unit Fig 17 5 Installing the drain hose NO OK Piping hole Base Bottom Intake grill VT wire hole Pass the drain hose through here Cu...

Page 23: ...ation tube fasten it with the cord clamp as shown right Use VW 1 0 5 to 1 0 mm thick PVC tube as the insulation tube Fix connection cord and power cable at the cord clamp Insulation tube Cord clamp ELECTRICAL WIRING CONNECTING THE PIPING 1 Flare processing 1 Cut the connection pipe with pipe cutters so that the pipe is not deformed 2 Holding the pipe downward so that cuttings cannot enter the pipe...

Page 24: ...he electric parts Connect the connection cords firmly to the terminal block Imperfect installation may cause a fire Always fasten the outside covering of the connection cord with the cord clamp If the insulator is chafed electric leakage may occur Always connect the ground wire Installation Procedure Wiring of indoor unit 2 Pull out the electrical component box 4 Wiring 1 Remove the cord clamp 2 P...

Page 25: ... plate right 2 Join the cover plate right and mount with screws Join the cover plate left and mount with screws 2 Mount the cover plate left 2 Insert the hinges on the bottom of the intake grill into the holes in the base assembly Then mount the arms to the three areas on the top of the intake grill 1 Cut the right side of the intake grill This is only when the pipe exits from the right side 3 Mou...

Page 26: ... Will noise wind or drain water from the unit disturb the neighbors Is there any gas leakage Customer guidance Explain the following to the customer in accordance with the operating manual 1 Starting and stopping method operation switching temperature adjustment timer air flow switching and other remote control unit operations 2 Air filter removal and cleaning and how to use air louvers 3 Give the...

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