Fujitsu Airstage J-IVS AJ 040LCLDH Series Design & Technical Manual page 536

¢ Installation
• Connection pattern
NOTE: Connection pattern is different according to type of Indoor unit.
Floor/Ceiling type
All wall mounted type
• Pattern A
1. Connect the end of remote controller cable directly to the exclusive terminal block.
2. Set the DIP switch (SW1) to "3WIRE" on the PCB of the indoor unit.
NOTES:
• Layout of terminal block and PCB is varies depending on the type of indoor unit.
• Operation may fail if it is connected to the outdoor unit or the terminal block for power
supply.
2-13. Simple remote controller (Without operation mode: UTY-RHK)
Indoor unit type
All cassette type
All duct type
All floor type
All ceiling type
Terminal block
Functional grounding
(If necessary)
Remote controller
cable
Black
Connection pattern
Red
White
Set to "3WIRE" the
DIP switch (SW1)
- (05-90) -
Pattern A
Pattern A
Pattern A
Pattern A
Pattern A
Pattern B
Indoor unit
PCB
2. Control units