Indoor Unit(Compact Wall Mounted) - Fujitsu R407C Service Manual

2-4-2 INDOOR UNIT (COMPACT WALL MOUNTED)
(1) Control input (Operation/Stop)
Indoor unit can be operated or stopped by using the connector CN10(RED) ON indoor unit PCB.
CONNECTOR INPUT SIGNAL
OFF
CN10
(RED)
ON
Ch1 of On
CN10
*1)
Off
Remote
Controller
Operation
Indoor
Stop
Unit
(2) Output
CONNECTOR OUT VOLTAGE
12V
CN11
(WHITE)
1 Operation display
Indoor
Operation
unit
Stop
CN 11
12V
0V
(3) Parts
Following cord (service parts) is required. Please use the parts number shown below
to order the cord from your sales representative.
Usage
EXTERNAL
For output port
INPUT WIRE
For control EXTERNAL
input port INPUT WIRE
COMMAND
Operation
ON
OFF Stop
On
STATUS
Operation
0V Stop
Name and shapes
NOTE
1. The last command has priority.
2. The wire connection shall be
separate from the power cable line.
Q'ty Parts No.
1
9368778002
1 9368779009
02-30
Ch 1
1 CN 10
(RED)
2
3
Operation
Indicator
+
1
CN 11
2
(WHITE)
-