Mitsubishi Electric TRANE HVAC US NTXCKS A112 Serie Manual De Instalación página 11

7. Electrical work
B
Fig. 7-7
A
Fig. 7-8
7
A
Fig. 7-9
1
C
A
2
D
B
1
4
2
3
6
5
8
C
B
Fig. 7-10
7.2. Remote controller
When using a wired remote controller together with a wireless remote controller, use
the following wireless remote controller.
7.2.1. Wired remote controller
1) Installing procedures
Refer to the installation manual that comes with each remote controller for details.
2) Function selection of remote controller
If two remote controllers are connected, set one to "Main" and the other to "Sub".
For setting procedures, refer to "Function selection of remote controller" in the
operation manual for the indoor unit.
7.2.2. For wireless remote controller
1) Installation area
• Area in which the remote controller is not exposed to direct sunshine.
• Area in which there is no nearby heating source.
• Area in which the remote controller is not exposed to cold (or hot) winds.
• Area in which the remote controller can be operated easily.
• Area in which the remote controller is beyond the reach of children.
2) Installation method (Fig. 7-7)
1 Attach the remote controller holder to the desired location using 2 tapping screws.
2 Place the lower end of the controller into the holder.
A Remote controller B Wall C Display panel D Receiver
• The signal can travel up to approximately 7 meters, 23 feet (in a straight line)
within 45 degrees to both right and left of the center line of the receiver.
3) Setting (Clock setting) (Fig. 7-8)
1. Insert batteries or press the
[CLOCK] A and [:] B blinks.
2. Press the button with something sharp.
3. Press the button to set the time.
Press the button to set the Day.
4. Press the button with something sharp at the end.
[CLOCK] and [:] lighted.
4) Initial setting
The following settings can be made in the initial setting mode.
Item
Temperature unit ºC/ºF
Time display 12-hour format/24-hour format
AUTO mode Single set point/Dual set point
Pair No. 0–3
Backlight On/Off
4-1. Switching to the initial setting mode
1. Press the button 1 to stop the air conditioner.
button 2.
2. Press the
The Function setting screen will be displayed and the function No. A will
blink. (Fig. 7-9)
button 4 to change the function No.
Press the
3. Check that function No. "1" is displayed, and then press the
The display setting screen will be displayed. (Fig. 7-10)
4-2. Changing the temperature unit A
button 5.
Press the
Each time the button 5 is pressed, the setting switches between
: The temperature is displayed in degrees Celsius.
: The temperature is displayed in degrees Fahrenheit.
4-3. Changing the time display B
Press the button 6.
button 6 is pressed, the setting switches between
Each time the
and .
: The time is displayed in the 12-hour format.
: The time is displayed in the 24-hour format.
4-4. Changing the AUTO mode C
button 7.
Press the
button 7 is pressed, the setting switches between
Each time the
and .
: The AUTO mode operates as the usual automatic mode.
: The AUTO mode operates using dual set points.
4-5. Changing the pair No. D
button 4.
Press the
A
button 4 is pressed, the pair No. 0–3 changes.
Each time the
D
Pair No. of wireless remote controller
0
1
2
3
E
4-6. Changing the backlight setting E
button 8.
Press the
Each time the button 8 is pressed, the setting switches between
.
: The backlight comes on when a button is pressed.
: The backlight does not come on when a button is pressed.
button with something sharp.
Setting Fig. 7-10
A
B
C
D
E
button 3.
Indoor PC board
Initial setting
Cut J41
Cut J42
Cut J41, J42
and .
and
10