Field Settings; When 2 Units Are Installed In 1 Room - Daikin FTXL20G2V1B Service Manual

Field Settings

2. Field Settings

2.1

When 2 Units are Installed in 1 Room

When 2 indoor units are installed in 1 room, 1 of the 2 pairs of indoor unit and infrared remote
control can be set for different address.
Both the indoor unit PCB and the infrared remote control need alteration.
Indoor Unit PCB
(1) Remove the front grille. (2 screws)
(2) Remove the electrical box. (1 screw)
(3) Remove the shield plate. (4 hooks)
(4) Cut the address setting jumper JA on the control PCB.
Infrared Remote (1) Remove the cover and take it off.
Control (2) Cut the address setting jumper J4.
268
ADDRESS
JA
JA ADDRESS
EXIST 1
CUT 2
J4
J4 ADDRESS
EXIST 1
CUT 2
SiENBE04-925_A
(R12216)
(R12235)
Trial Operation and Field Settings