AirStage ASUB18RLAV Manuel d'installation - Page 9
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6.4. Wiring
Connect the end of the connection cable fully into the terminal block.
For U.S.A. and Canada
Transmission cables
Lock nut
Conduit connector
Screw
For others
Transmission cables
Grommet edging
(Accessories)
Screw
Power supply cable
L, N: Power
supply cable
Power supply
earth (ground)
cable
For U.S.A.
Cable tie (Accessories)
When you attach the cable clamp, make sure that the cables are not jutting out from the
clamp or being pinched by the clamp.
(The grommet edging is not used.)
Wired remote controller
cable and optional parts
cables (if necessary)
Conduit holder
* Be sure to use the grommet edging.
Wired remote controller
cable and optional parts
cables (if necessary)
Conduit holder
Wired remote controller cable
connection terminal
Wired remote
controller cable
X1, X2:
Transmission
cable
For others
Cable tie (Accessories)
In case of connecting the second remote controller line.
Please refer to the 7. FIELD SETTING for how to open the grill, the front panel and the
control box cover.
• Connecting cable to control board connector (CN5)
(1) Connect the remote controller cable with connecting wire as same as the fi rst remote
controller cable with solder.
(2) Pass the cable from the hole in the back of indoor unit.
(3) Connect the adapter cable and the wired remote controller cable.
(4) Connect the cable to the control board connector.
(5) Hook the cable to the rib.
Adapter cable
(Second remote controller)
Connect the cable
(CN5 connector)
Ferrite cores
Adapter cable
(First remote
controller)
6.5. External input and external output (Optional parts)
Controller PCB
Output terminal (CN16)
(1) External input terminals
• Indoor unit can be Start/Stop or Emergency stop, Forced stop by using indoor unit PCB
CN6 or CN17.
Wiring methods and specifi cations
• A twisted pair cable (22 AWG) should be used. Maximum length of cable is
492 ft. (150 m).
* Use an external input and output cable with appropriate external dimension, depending
on the number of cables to be installed.
• The wire connection should be separate from the power cable line.
• Input selection
Use either one of these types of terminal according to the application. (Both types of termi-
nals cannot be used simultaneously.)
• Voltage terminal ([CN6])
When a power supply must be provided at the input device you want to connect, use the
voltage terminal ([CN6]).
DC power supply
12 - 24 V
-
Load resis-
tance
*a
Load resis-
tance
*a
Connected unit
Connect the adapter
cable and the wired
remote controller cable
Wired remote
controller cables
Input No Voltage terminal (CN17)
Input Voltage terminal (CN6)
*1
P.C.B
+
+
1
-
2
CN6
-
3
*b
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