EDUS091128 Installation Manual
Split Type Air Conditioners FTXS-L / FDXS-L Series 69
3.
How to set the different addresses
9JGPKPFQQTWPKVUCTGKPUVCNNGFKPQPGTQQO
VJGYKTGNGUUTGOQVGEQPVTQNNGTUECPDGUGVHQT
FKHHGTGPVCFFTGUUGU
4GOQXGVJGOGVCNRNCVGGNGEVTKECNYKTKPI
EQXGT
4GHGTVQVJGWhen connecting to an HA
system
%WVVJGCFFTGUULWORGT,#QPVJGRTKPVGF
EKTEWKVDQCTF
%WVVJGCFFTGUULWORGT,#KPVJGTGOQVG
EQPVTQNNGT
ADDRESS
JA
ADDRESS
JA
EXIST
1
CUT 2
Jumper
ADDRESS:JA
EXIST
1
CUT
2
4.
When connecting to an HA system
(wired remote controller, central remote controller etc.)
4GOQXGVJGHTQPVITKNNGUETGYU
4GOQXGVJGGNGEVTKECNYKTKPIDQZUETGY
4GOQXGVJGOGVCNRNCVGGNGEVTKECNYKTKPIEQXGTVCDU
#VVCEJVJGEQPPGEVKQPEQTFVQVJG5EQPPGEVQTCPFRWNNVJGJCTPGUUQWVVJTQWIJVJGPQVEJGFRCTVKPVJGƂIWTG
4GRNCEGVJGGNGEVTKECNYKTKPIEQXGTCUKVYCUCPFRWNNVJGJCTPGUUCTQWPFCUUJQYPKPVJGƂIWTG
3) Remove the metal plate
electrical wiring cover.
4) Attach the connection cord
to the S21 connector and
pull the harness out through
the notched part in the
ƂIWTG
5) Replace the electrical
wiring cover as it was,
and pull the harness
around, as shown in
VJGƂIWTG
Screw
Pull
Pull
Slide
Tab
Tab
Slide
Metal plate
electrical cover
Main body
HA connector
(S21)
HA connector
(S21)
Lay the HA cord as
UJQYPKPVJGƂIWTG
Refrigerant Piping Work
1.
Flaring the pipe end
%WVVJGRKRGGPFYKVJCRKRGEWVVGT
4GOQXGDWTTUYKVJVJGEWVUWTHCEGHCEKPIFQYPYCTFUQ
VJCVVJGEJKRUFQPQVGPVGTVJGRKRG
2WVVJGƃCTGPWVQPVJGRKRG
(NCTGVJGRKRG
%JGEMVJCVVJGƃCTKPIKURTQRGTN[OCFG
Set exactly at the position shown below.
A
Flaring
Die
A
0-0.020 inch (0-0.5mm)
Clutch-type
Flare tool for R410A
0.039-0.059 inch (1.0-1.5mm)
Clutch-type (Rigid-type)
0.059-0.079 inch (1.5-2.0mm)
Wing-nut type (Imperial-type)
%QPXGPVKQPCNƃCTGVQQN
(Cut exactly at
right angles.)
Remove burrs.
Check
Flare’s inner surface
OWUVDGƃCYHTGG
The pipe end must
DGGXGPN[ƃCTGFKPC
perfect circle.
Make sure that the
ƃCTGPWVKUƂVVGF
WARNING
r&QPQVWUGOKPGTCNQKNQPƃCTGFRCTV
r2TGXGPVOKPGTCNQKNHTQOIGVVKPIKPVQVJGU[UVGOCUVJKUYQWNFTGFWEGVJGNKHGVKOGQHVJGWPKVU
r0GXGTWUGRKRKPIYJKEJJCUDGGPWUGFHQTRTGXKQWUKPUVCNNCVKQPU1PN[WUGRCTVUYJKEJCTGFGNKXGTGFYKVJVJGWPKV
r0GXGTKPUVCNNCFTKGTVQVJKU4#WPKVKPQTFGTVQIWCTCPVGGKVUNKHGVKOG
r6JGFT[KPIOCVGTKCNOC[FKUUQNXGCPFFCOCIGVJGU[UVGO
r+PEQORNGVGƃCTKPIOC[ECWUGTGHTKIGTCPVICUNGCMCIG