-
154
-
②
Remove the screw at the side of the motion sensor
and slide the upper case in the direction of the arrow.
(The same as
②
of Option (A))
③
Pull the wiring of the motion sensor.
(The same as
③
of Option (A))
④
Pass the relay wiring through the hole on the lower
case from switch box.
⑤
Fix the lower case to switch box using the installing
hole (1 place).
Wiring connection in the control box of indoor unit
Lower case
Fix to the
switch box
Installing hole
Installing hole
Switch box installing hole
Installing hole
Install to the
ceiling plane
Lower case
Switch box
C
n
L connector
(3P, black)
C
n
L connector
(3P, black)
CNG connector
(4P, blue)
CNV2 connector
(4P, black)
CAUTION
: Attached wirings to the motion sensor vary depending on the model of the indoor unit.
Make sure your model before installing.
<In case of the C
n
L connector is on the indoor unit P
C
B (FDT/FDK/FDTC)>
①
Connect the same color to the relay wiring (prepare on site) and the attached wiring <1>.
②
Remove the control box cover from the indoor unit.
③
Connect C
n
L connector (3P, black) to the P
C
B.
<Incase of the C
n
L connector is not on the indoor unit P
C
B>
①
Connect the same color to the relay wiring (prepare on site) and the attached wiring <2>.
②
Remove the control box cover from the indoor unit.
③
Connect C
n
G connector (4P, blue) to the P
C
B.
④
Connect C
n
V2 connector (4P, black) to the P
C
B.
Relay wiring
(prepare on site)
Connect
wirings with the
same colors
White
Red
Black
White
Red
Black
Attached wiring to
motion sensor <2>
C
n
G connector
(4P, blue)
C
n
V2 connector
(4P, black)
⑥
Connect the same color to the relay wiring (prepare
on site) and the wiring of motion sensor.
(The same as
⑥
of Option (A))
⑦
Place the connecting part between switch box and
the hole of the lower case through passed the wiring
at step
④
.
⑧
Taking care not to pinch the wirings, slip the upper
case into the lower case, and tighten the screws.
(The same as
⑨
of Option (A))
<For FDTC>
<For FDT>
<For FDK>
<For the other indoor units>
The motion sensor will not function if it is only installed.
Set the function of the motion sensor by the wired or wireless remote control.
Refer to the manual
instruction of each remote control for the setting procedure.
Note: It is not possible to set by the following remote control models or older.
Wired:RC-EX1A, RC-E5, RCH-E3
Wireless: RCN-E1R
Setting the motion sensor
Relay wiring
(prepare on site)
Connect
wirings with the
same colors
White
Red
Black
White
Red
Black
Attached wiring to
motion sensor <1>
C
n
L connector
(3P, black)
SAFETY PRECAUTIONS
●
If a child, person with disease or other persons needed
for
assist uses this product, people around the person
should
take sufficient care.
A halt of the air
-
conditioner due to abnormal situation or motion
sensor’s control may cause a feeling of sickness or accident.
WARNING
• The sensor may not detect a person near the border of detection range.
•
Installation near an object with a different temperature from the surrounding
may cause a false detection of human.
• Due to correction of temperature setting, some people may feel chilly.
ATTENTION
This product uses infrared sensor to detect person’s activity level to support control of air
-
conditioner.
Please set the control you like from the remote control.
Indoor unit control
Detective situation
Description of control
Display of eco touch
remote control
①
Power control
Activity level is large
Lower the indoor temperature
setting for comfort.
Power control ON
Activity level is small
Raise the indoor temperature
setting for energy-saving.
Power control ON
②
Auto-off
No one is detected for 1 hour
Stop operation and stand by In auto-off mode
No one is detected for 12 hours Stop operation
-
①
+
②
Any combination of the above
Any of the above
Any of the above
All disabled
(default setting)
-
Standard control
-
If the sensor is disconnected or defective, the control will be set as if it no detects (or less) activity level.
•
When auto-off is enabled
The unit will enter the “Operation wait” state when an hour has elapsed since
the last time a human presence was detected and will be in “Complete stop”
state after another 12 hours.
•
When power control is enabled
The amount of human motion is detected by a motion sensor to adjust the Set
temp.
During power control, “Power control ON” will be displayed on the message
display.
Menu
Direction
Heating
20:20 (Tue)
F1: High power
F2: Energy-saving
Timer
Power control ON
Set temp
Menu
Direction
Cooling
16:32 (Mon)
F1: High power
F1: High power
F2: Energy-saving
F2: Energy-saving
Timer
In auto-off mode
Set temp
“Operation wait”... The unit stops but will resume operation when human presence
is detected. When the unit is in “Complete stop”, “In auto-off
mode” will be displayed on the message display.
“Complete stop”... When auto-off is enabled, the unit stops. The unit will not
resume operation even when human presence is detected.
The message “In auto-off mode” will disappear from the message
display, and the operation lamp will turn off.
Refer to the next section for setting method.
●
Refer to the installation manual for wireless remote control to enable motion sensor in
Indoor function settings
Control setting (from wireless remote control)
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 item
2.
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 remote control signal receiver beeps twice, and the LED
lamp flashes four times at two-second intervals.
1
4
2
3
2
2
2.
Setting details
Button
Number
indicator
Function setting
SILENT
00
Infrared sensor setting (Motion sensor setting) : Disable
01
Infrared sensor setting (Motion sensor setting) : Enable
HI POWER
00
Infrared sensor control (Motion sensor control) : Disable
01
Infrared sensor control (Motion sensor control) : Power control only
02
Infrared sensor control (Motion sensor control) : Auto OFF only
03
Infrared sensor control (Motion sensor control) : Power control and Auto OFF
Thank you very much for your purchase of this packaged air conditioning system and motion sensor
kit by Mitsubishi Heavy Industries. This user's manual describes cautions for safety. Please read it
along with the indoor unit and remote control user's manual.
●
Refer to the installation manual for eco touch remote control to set control mode.
■ Infrared sensor (motion sensor) control (for IUs with motion sensors)
Presence of humans and the amount of motion are detected by a motion sensor to perform various controls.
■ When the R/C is set as the sub R/C, the infrared sensor (motion sensor) control cannot be set.
TOP screen
Menu
_
Service setting
_
Installation settings
_
Service password
Control setting (from eco touch remote control)
●
Refer to the installation manual for eco touch remote control to activate the infrared sensor (motion sensor).
Tap the
Menu
button on the TOP screen and select
Energy-saving setting
_
Infrared sensor control
or
Motion sensor control
.
The Infrared sensor control screen and contents of the current settings are displayed.
①
Enable/disable power control.
②
Enable/disable auto-off.
③
After you set each item, tap the
Set
button.
The display returns to the Energy-saving setting menu screen.
Infrared sensor control
Set
Back
Enable
Disable
Enable
Disable
Select the item.
Power control
Auto-off
1
2
3
②
Installation settings menu #2
Installation settings
Address setting of main IU
IU back-up function
Infrared sensor setting
Previous
Back
Select the item.
14
13
17
⑰
Infrared (motion) sensor setting
Select the item.
Infrared sensor setting
Disable
Enable
Back
Menu
Direction
Cooling
16:14 (Mon)
F1: High power
F2: Energy-saving
Timer
Now stopping.
Set temp
'19 • KT-T-310D
