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④
Wireless remote control (continued)
Changing the wireless remote control setting
How to change the Auto Run setting
The Auto Run mode is not available on the building air-conditioner and gas heat
pump series (excluding the cooling/heating free multi system).
When using the wireless remote control to operate those models, set the wireless
remote control to disable the Auto Run mode.
To disable the Auto Run mode, press the ACL switch while holding down the MODE
button, or insert batteries while holding down the MODE button.
* Note: Once the batteries are removed, the setting is reset to the factory default.
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Indoor function settings
1. How to set indoor functions
① Press the ON/OFF button to stop the unit.
② Press the desired one of the buttons shown below while holding down the
FUNCTION SETTING switch.
③ Use the selection buttons, ▲ and ▼, to change the setting.
④ Press the SET button.
The buzzer on the wireless remote control signal receiver beeps twice, and
the LED lamp flashes four times at two-second intervals.
2. Setting details
The following functions can be set.
Button
Number indicator
00
Fun speed setting : Standard
FAN SPEED
01
Fun speed setting : Setting 1 *
02
Fun speed setting : Setting 2 *
00
Room heating temperature adjustment : Disable
01
Room heating temperature adjustment : +1°C
MODE
02
Room heating temperature adjustment : +2°C
03
Room heating temperature adjustment : +3°C
00
Filter sign display : OFF
01
Filter sign display : 180 hours
02
Filter sign display : 600 hours
FILTER
03
Filter sign display : 1000 hours
Filter sign display :
04
Operation stop after 1000 hours have elapsed
00
Anti draft setting : Disable
U/P
01
Anti draft setting : Enable
00
Infrared sensor setting (Motion sensor setting) : Disable
SILENT
01
Infrared sensor setting (Motion sensor setting) : Enable
00
Infrared sensor control (Motion sensor control) : Disable
Infrared sensor control (Motion sensor control) :
01
Power control only
HI POWER
Infrared sensor control (Motion sensor control) :
02
Auto OFF only
Infrared sensor control (Motion sensor control) :
03
Power control and Auto OFF
⑤
Receiver
1 Control plural indoor units with one remote control
Up to 16 indoor units can be connected.
1. Connect the XY terminal with 2 cores wire. As for the
size, refer to the following note.
2. For Packaged air-conditioner series, set the indoor
unit address with SW2 on the indoor unit PCB from
[0] to [F] so as not to duplicate.
⑤
Receiver (continued)
The receivable area of the signal when
the illuminance at the receiv er is 300lux.
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Function setting
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Button
Number indicator
00
01
ON TIMER
02
03
00
01
OFF TIMER
02
03
00
NIGHT
01
SETBACK
02
* Refer to technical data.
Restrictions on the thickness and length of wire
(Maximun total extension 600m.)
Standard
335
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'17 • SCM-T-225
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Auto Run setting
③
②
Function setting
Cooling fan residual-period running : Disable
Cooling fan residual-period running : 0.5 hours
Cooling fan residual-period running : 2 hours
Cooling fan residual-period running : 6 hours
Heating fan residual-period running : Disable
Heating fan residual-period running : 0.5 hours
Heating fan residual-period running : 2 hours
Heating fan residual-period running : 6 hours
Remote control signal receiver LED : Brightness High
Remote control signal receiver LED : Brightness Low
Remote control signal receiver LED : OFF
Within 0.3 mm² × 100m
Within 0.5 mm² × 200m
Within 0.75mm² × 300m
Within 1.25mm² × 400m
Within 2.0 mm² × 600m
①
④
6
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