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Field Setting
SiEN18-622
162
Test Operation
d
Set Cool / Heat Separately for Each Outdoor Unit System by Cool/Heat Switching Remote Control
It does not matter whether or not there is outdoor - outdoor unit wiring.
Set outdoor unit PC board DS1-1 to OUT (factory set).
Set cool/heat switching to IND (individual) for “Setting mode 1” (factory set).
Remote
control
Indoor
u
nit
C/H
s
elect R.C.
O
u
t-M
u
lti
IN
OUT
Dip
S
W.
C/H
S
elect
C/H
S
elect
remote control
C/H
S
elect
Mode
IND
M
as
ter
Te
s
t
M
a
rfnc.
S
l
a
ve
L.N.O.P. Dem
a
nd
D
S
1-1
Indoor
u
nit
Remote
control
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...