Remote Controller Installation - Panasonic S-22KA1E5 Service Manual

•
Use the lower case screws (2 pcs) provided in the
accessories.
•
Be sure to secure lower case until the head of the
screw is flush.
Failure to do so may cause the head of the screw
to hit the control board and lead to control board
damage.

11.12.3 REMOTE CONTROLLER INSTALLATION

•
Be sure to turn off the main power before installing and connecting the remote controller.
(If the remote controller is connected while the power is still turned on, the remote controller display may not
appear.)
If no display appears on the remote controller, check it by referring to "If the remote controller displays nothing"
under the section "4. Settings".
•
Be careful not to short the remote controller while there is an electrical current running through the remote control
cable.
REMOTE CONTROLLER WIRING
•
Connect the indoor unit and the remote controller as shown in the illustration below.
•
The remote control cable is non-polar.
•
At the time of shipment from the factory, the connector cable used to connect the terminal block and connector
CN1 is disconnected. When connecting the remote controller wiring and installing the remote controller, be sure
to connect the cord to the connector CN1.
•
The remote control cable supplied is 10 m long. Cut the necessary length of cable and connect the cable.
Indoor unit
A B
EXTENDING THE REMOTE CONTROL CABLE
•
Solder a sheathed PVC cord or cable (0.5 - 2 mm
controller end of the accessory remote control cable (10 m).
•
● PVC round cabtire cord
•
● 600V PVC-insulated PVC sheathed round cable
•
● 600V PVC-insulated PVC sheathed flat cable
NOTE
The maximum possible length for the remote control cable is 200 m.
Terminal block
Connect using the
accessory round terminals
Remote control cable (accessory)
2
* Please fasten the
screws properly;
tops to be lower
than the rib.
Terminal block
Remote
controller
lower case
) with specifications among those given below to the remote
IEC 502
IEC 227-4
IEC 227-4
143
Wall
Lower case
Rib
Lower case
screw
Connector cord
Connector CN1
Remote
controller
upper case