Fujitsu AIRSTAGE J-III L AJ 072LELAH Series Design & Technical Manual page 550

„ INSTALLATION
„
z Connection Pattern
„
NOTE: Connection pattern is different according to type of Indoor unit.
Indoor unit types
All Cassette type
All Duct type
All Ceiling type
All Compact floor type
Wall Mounted type
z Pattern A
„
Connect the end of remote controller cable directly to the exclusive terminal block. Set to
"2WIRE" the DIP switch (SW1) on the PC board (printed circuit board) of the indoor unit.
NOTE: The equipment may fail if it is connected to the outdoor unit or the power supply
terminal block.
z Pattern B
„
1) Use a tool to cut off the terminal on the end of the remote controller cable, and then remove
the insulation from the cut end of the cable as shown in Fig. 1. Connect the remote controller
cable and connecting cable as shown in Fig. 2. Be sure to insulate the connection between
the cables.
2) Insert connecting cable to the connector. Set to "2WIRE" the DIP switch (SW1) on the PC
board of the indoor unit.
* Layout of Connector and PC board varies, depending on
the type of indoor unit
SW1
Connector
(adapter)
Indoor unit
PC board
Connection Pattern
Pattern A
Pattern B
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