![background image](http://html2.mh-extra.com/html/daikin/ftxc20bv1b/ftxc20bv1b_installation-manual_4699877013.webp)
1-11
English
INDOOR/OUTDOOR UNIT INSTALLATION DRAWINGS
500mm from w
all
The service lid is removable
Opening method
1) Remove the service
lid screws
2) Pull out the service lid
diagonally down in the
direction of the arrow.
3) Pull down.
Service lid
55mm or more from ceiling
Caulk pipe
hole gap
with putty.
The
fl
are connection should
be installed outdoors
Cut thermal insulation pipe
to an appropriate length and
wrap it with tape, making
sure that no gap is left in the
insulation pipe’s cut line.
Wrap the insulation pipe
with the
fi
nishing tape from
bottom to top.
Refrigerant piping must be
protected from physical damage.
Install a plastic cover or equivalent.
CAUTION
Set the piping
length from
3m to 30m
Allow space for piping
and electrical servicing.
Where there is a danger of
the unit falling, use foot bolts.
Allow 300mm of work space
below the ceiling surface.
Air
fi
lters
Front panel
Air
fi
lter
Filter frame
Tab
Titanium apatite
deodorizing
fi
lter
Titanium apatite deodorizing
fi
lter (2)
Screws
(M4 x 12L)
50mm or more from
walls (on both sides)
How to remove the stop valve cover.
• Remove the screw on the stop
valve cover.
• Slide the lid downward to
remove it.
How to attach the stop valve cover.
• Insert the upper part of the stop
valve cover into the outdoor
unit to install.
• Tighten the screws.
Stop valve cover
RXC20/25/35
RXC50/60/71
Max. allowable piping length
20m
30m
Min. allowable piping length**
3m
Max. allowable piping height
15m
20m
Additional refrigerant required for
refrigerant pipe exceeding 7.5m in length*
17g/m
Gas pipe
3/8 inch
(9.52mm)
1/2 inch
(12.7mm)
Liquid pipe
1/4 inch (6.4mm)
* Be sure to add the proper amount of additional refrigerant.
Failure to do so may result in reduced performance.
** The suggested shortest pipe length is 10ft (3m), in order to avoid noise from the outdoor unit and vibration.
(Mechanical noise and vibration may occur depending on how the unit is installed and the environment in which it is used.)
Summary of Contents for FTXC20BV1B
Page 2: ......
Page 30: ...1 28 MEMO...
Page 58: ...2 28 MEMO...
Page 86: ...3 28 MEMO...
Page 114: ...4 28 MEMOR NDUM...
Page 142: ...5 28 M MO...
Page 170: ...6 28 ZET...
Page 172: ...7 2 FTXC20 25 35 50 785 250 288 FTXC60 71 1005 288 297...
Page 174: ...7 4 RXC71 930 695 66 12 610 241 350 23 350 75 98...
Page 175: ...7 5 R32 DAIKIN AIR CONDITIONER...
Page 176: ...7 6 R32 2 3 1 1 X 2 R32...
Page 177: ...7 7 ON OFF OFF...
Page 179: ...7 9 1 1 AAA 2 T T 1 M3 16L 2 2 1 1 1 1 1 2 3 7...
Page 180: ...7 10 3 2000...
Page 183: ...7 13 2 1 65 2 3 4 65 3 1 2 3 4 5 6...
Page 184: ...7 14 1 2 3 1 2 3 4 5 6 Mounting plate 7 8 M4 12L 1 50 M4 12L 2 4...
Page 185: ...7 15 50 50 55 4 16 16 16 16 16 16...
Page 192: ...7 22 R32 13 25 OFN...
Page 193: ...7 23 a b c d e f g h 80 i j k...
Page 194: ...7 24 1 2...
Page 195: ...7 25 ON OFF 1 OFF ON 2 1 LED INDICATOR LIGHTS ON OFF SWITCH MODE DISPLAY IR RECEIVER TIMER...
Page 197: ...7 27 10 CO2 GWP 1000 1 2 PCB 10 3...
Page 198: ...7 28...
Page 200: ...8 2 FTXC20 25 35 50 785 250 288 FTXC60 71 1005 288 297 mm mm...
Page 202: ...8 4 RXC71 930 695 66 12 610 241 350 23 350 75 98 mm...
Page 203: ...8 5 R32 DAIKIN AIR CONDITIONER...
Page 204: ...8 6 R32 2 3 1 m 1m Xm2 R32...
Page 205: ...8 7 OFF...
Page 207: ...8 9 1 1 AAA 2 T T 1 M3 16L 2 2 1 1 1 1 inverter 1 2 3 7...
Page 208: ...8 10 3 2000...
Page 211: ...8 13 2 1 65mm 2 3 4 A 65 3 1 2 3 4 5 6...
Page 212: ...8 14 1 2 3 1 2 3 4 5 6 7 8 M4 12L 1 4mm 50 mm VP 30 M4 12L 2...
Page 213: ...8 15 50 50 55 mm 4 16 16mm 16mm 16 16mm 16mm...
Page 220: ...8 22 t LFL R32 LFL 13 25 OFN OFN OFN OFN OFN...
Page 221: ...8 23 a b c d e f g h 80 i j k...
Page 222: ...8 24 1 2...
Page 225: ...8 27 10 CO2 GWP kg 1000 1 2 PCB 10 3...
Page 226: ...8 28...
Page 254: ...9 28 MEMO...
Page 282: ...10 28 MEMO...
Page 310: ...11 28 NOTATKI...
Page 317: ......
Page 318: ......
Page 319: ......