Daikin SUPER MULTI NX FDXS09LVJU, Engineering Data, Page: 180 / 206

EDUS091128 Optional Accessories
Split Type Air Conditioners FTXS-L / FDXS-L Series 179
14.2 <BRC944B2> Wired Remote Controller
14.2.1 Installation Manual
Switch box
(Field supplied parts)
Machine screws (M4 × 16)
For the field supplied switch box,
use optional accessories
KJB1111A or KJB2121A.
KJB2121A
CAUTION
1. No switch box or staple is supplied. Prepare them locally.
2. No remote controller cord is supplied. Prepare the optional remote controller cord 4 wire.
3. Be sure to turn off the power to any apparatus connected prior to mounting.
4. Prior to mounting equipment, touch something metallic such as a doorknob to remove static
electricity from your body. Never touch the remote controller board or the adapter board.
5. Keep the wiring away from any other power source lines to avoid electric noise (external noise).
6. Select a flat surface, wherever possible, to mount the remote controller. To prevent deformation
of the cases, do not overtighten the mounting screws.
Insert a bladed screwdriver into the concave ( ) in the remote controller lower case to remove the
upper case assembly (two locations).
(1) Exposed mounting
Secure the remote controller lower case with the
two supplied wood screws.
(2) Embedded mounting
Secure the remote controller lower case with the
two supplied machine screws.
The remote controller board is located on the
upper case. Take care not to scratch the
board with the screwdriver.
1. Securing the remote controller lower case
Upper case
Lower case
Screwdriver
To remove, insert and twist
the screwdriver slightly.
Wood screws (
φ
3.5mm × 16mm)
KJB1111A