Samsung ACH1800E Technical Manual - page 30
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INSTALLATION
3
3-1-9. Example of remote controller control
❑ 1 chamber wireless wireless remote controller single operation and 1 chamber wireless remote controller + wired remote controller
combination control.
3-1-10. PCB option and switch(DS01) setting of wired remote controller
Operation of the Remote Controller
(Cont.)
Indoor unit
Wireless
receiving
board
Wireless
remote
controller
Outdoor unit
Indoor unit
Wireless
receiving
board
Wireless
remote
controller
Wired remote
controller
Outdoor unit
Example of 1 chamber single operation
(wireless remote controller)
Example of 1 chamber single operation
(wireless + wired remote controller)
Œ
Put off the power.
´
For the combined use of wireless remote controller and wire-
less remote controller, put on the option switch(DS01)4 of
wired remote controller.
ˇ
Putting off the option switch 4 of wired remote controller dis-
ables the control by wireless remote controller.
¨
Put on the power.
* In case of 1 chamber single operation (wireless remote controller+wired remote controller), both setting of wired remote controller
to MASTER/SLAVE is available.
DIP SWITCH NO
1
2
3
4
OPTION ITEM
Basic specification
Indoor unit control
Basic specification
Combined use of
wireless remote controller
SW ON
-
Group control
-
Able to operate of wired
remote controller
(SLAVE MODE)
SW OFF
-
Indoor unit 1 chamber control
-
Disable to operate the
wireless remote controller
(MASTER MODE)
DEFAULT
Fixed to OFF
OFF
Fixed to OFF
OFF
After resetting the option in the wired remote con-
troller, be sure to put the power on again so that the
set option can be applied.