Fujitsu AJ 126LELDH Series Design & Technical Manual page 565

¢ 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 "2WIRE" 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.
2-8. Wired remote controller (UTY-RCRZ1)
Indoor unit type
All cassette type
All duct type
All floor type
All ceiling type
Functional grounding
(If necessary)
Remote controller cable
(Non-polar)
Connection pattern
Terminal block
Indoor unit PCB
Set the DIP switch
(SW1) to "2WIRE"
- (05-65) -
Pattern A
Pattern A
Pattern A
Pattern A
Pattern A
Pattern B
2. Control units