background image

English

11

Installation Tips

1.

Removing and installing the upper front panel

2.

Removing and installing the front grille

CAUTION

Be sure to wear protection gloves.

• Removal method 

1) Remove the upper front panel and air filters.

2) Remove the service lid. (Refer to the opening method on page 4.)

3) Disconnect the wire harnesses from the wire clamp, and remove the wire 

harnesses from the connectors.

4) Push the lower front panel up until it stops.

5) Dismount the flap (large).

6) Open the 2 screw covers, and remove 4 screws from the front grille.

(The screw covers are not factory-mounted.) 

Back of the upper front panel

Front panel shaft

3-1) Slide

Shaft hole

3-2) Pull

Back of the upper front panel

2)  Slide

The upper front panel does not 
open any more than as shown in 
the 

fi

gure. Do not force it open 

any further than that.

Front panel lock

Removal method 

1) Open the upper front panel.
2) Slide the front panel locks on the back of the front panel upward 

to release the locks (left and right sides).

3) Remove the panel shafts on both sides from the shaft holes, and 

dismount the upper front panel.

Installation method 

1) Slide the front panel locks on the back of the front panel upward to release the 

locks (left and right sides).

2) Insert the panel shafts on both sides of the upper front panel into the shaft holes.
3) Slide the front panel locks on each side downward to lock them.
4) Close the upper front panel slowly. (See 

Fig. 1

)

5) Do not push on the panel to close it. (See 

Fig. 2

)

6) Turn on the unit using the remote controller. Wait till the upper and lower front 

panels are completely open. Then, turn off the unit using the remote controller 
again. (See 

Fig. 3

)

7) Once the both panels close completely, gently push the upper front panel to 

hook it into position. (See 

Fig. 4

)

Fig. 3

Fig. 4

ON/OFF

“clic

k”

“clic

k”

“clic

k”

“click”

“click”

Fig. 2

Fig. 5

Fig. 1

Do not attempt to push closed the front panel 
with the upper and lower front panels 
overlapping. Internal parts may break. 

(See 

Fig. 5)

If the front panel must be closed by hand for some 
reason (remote controller not functioning owing to 
lack of power supply, etc.), follow the instructions 
af

fi

xed to the indoor unit. 

CAUTION

Overlapping

(Viewed from side)

Wire clamp

Connectors

Wire harnesses

Flap (large)
Remove by pushing to the right while bending it slightly

4 screws

• Opening method

Use a long flat plate such as a 

ruler and wrap it in a cloth so 

as not to damage the product.

Downward

Screw covers

J

01_EN_3P674703-1.fm  11 ページ  2022年3月29日 火曜日 午後3時40分

Summary of Contents for FTXR09WVJUW9

Page 1: ...R CONDITIONER R410A Split Series English Fran ais Espa ol MODELS FTXR09WVJUW9 FTXR12WVJUW9 FTXR18WVJUW9 FTXR09WVJUS9 FTXR12WVJUS9 FTXR18WVJUS9 Installation manual Manuel d installation Manual de insta...

Page 2: ...ials used for transportation may cause injuries or death by suffocation WARNING Only qualified personnel licensed or certified in their jurisdiction must carry out the installation work Installation m...

Page 3: ...tem b Tight R410A does not contain any chlorine does not destroy the ozone layer and does not reduce the earth s protection again harmful ultraviolet radiation R410A can contribute to the greenhouse e...

Page 4: ...the unit is away from electronic ignition type fluorescent lamps inverter or rapid start type as they may affect the remote controller range 9 no laundry equipment is nearby 2 Wireless remote controll...

Page 5: ...filters Screws M4 5 8 M4 16mm C D Wireless remote controller E Remote controller holder When dismounting the front grille refer to 2 Removing and installing the front grille on page 11 A Mounting plat...

Page 6: ...the pipe hole gap with putty Recommended mounting plate retention spots 5 spots in all Bolt size 3 8 M10 Bolt size 3 8 M10 Gas pipe end Liquid pipe end Place a leveler on these tabs Through the wall...

Page 7: ...h a copping saw Apply the blade of the copping saw to the notch and cut off the pipe port cover along the uneven inner surface 2 After cutting off the pipe port cover perform filing Remove the burrs a...

Page 8: ...le side and unit side 2 After cutting off the pipe port cover perform filing Remove the burrs along the cut section using a half round needle file NOTE Be careful not to let chips enter the driving se...

Page 9: ...the removal method on page 11 4 Remove the conduit mounting plate and then secure the conduit to the conduit mounting plate with the lock nut as shown in the illustration 5 Strip wire ends 3 4 inch 20...

Page 10: ...match the hose front end Figure of hose front end When drain hose requires extension obtain an extension hose with an inner diameter of 5 8 inch 16mm Be sure to thermally insulate the indoor section o...

Page 11: ...ng finishing tape bundle and wrap the indoor unit piping and drain hose together so that the drain hose is below the other piping Piping size Minimum bend radius Piping thickness Thermal insulation si...

Page 12: ...t panel locks on the back of the front panel upward to release the locks left and right sides 2 Insert the panel shafts on both sides of the upper front panel into the shaft holes 3 Slide the front pa...

Page 13: ...f the two units When cutting the jumper be careful not to damage any of the surrounding parts 1 Remove the upper front panel and front grille Refer to the removal method on page 11 2 Cut the address j...

Page 14: ...ot interfere with the printed circuit board 3 Attach the connection cord to the S21 connector and pull the harness out through the notched part in the figure Attachment methods for metal plate electri...

Page 15: ...consumption If the circuit breaker trips to shut off the power to the air conditioner the system will restore the original operation mode when the circuit breaker is opened again 2 Test items Test ite...

Page 16: ...2203 HT M21B356 The two dimensional bar code is a manufacturing code 3P674703 1 00_CV_3P674703 1 fm 2...

Reviews: