¢ Installation space
• This product cannot be installed in wall.
• Recommendation installation height of the remote controller is from the floor surface to the bottom
of the remote controller.
• Even when you install a remote controller to one of a switch box and the surface of a wall, secure
the space shown in following figure. If spaces run short, it will become difficult to remove a remote
controller.
Unit: mm
30 or more
30
or more
30
or more
220 or more
Secure enough space where a flat-blade screwdriver to take off a case can be inserted.
¢ Installation
• Connection pattern
NOTE: Connection pattern is different according to type of Indoor unit.
Indoor unit type Connection pattern
All cassette type Pattern A
All duct type Pattern A
All floor type Pattern A
Floor/Ceiling type Pattern A
All ceiling type Pattern A
All wall mounted type Pattern B
• 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.
Terminal block
Functional grounding
(If necessary)
Remote controller cable
(Non-polar)
Indoor unit PCB
Set the DIP switch
(SW1) to “2WIRE”
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.
2-6. Wired remote controller (Touch panel: UTY-RNR
Z)
- (05-54) - 2. Control units
CONTROL
SYSTEM
CONTROL
SYSTEM
To Next Page
Loading...
