Daikin Inverter FLKS25BVMB, Service Manual

Page: 170 / 184

SiBE05-513A Others
Others 161
1.2 Jumper Settings
1.2.1 When Two Units are Installed in One Room
When two indoor units are installed in one room, the two wireless remote controllers can be set
for different addresses.
How to set the different addresses
„
Control PCB of the indoor unit
(1) Open the air inlet grille and the screw cover, and remove the 7 screws.
(2) Release the claws in the 3 places indicated.
(3) Release the center hook and remove the front panel.
(4) Release the claws in the 2 places indicated and remove the electric component cover.
(5) Cut the address jumper
JA on the control PCB.
„
Wireless remote controller
(1) Slide the front cover and take it off.
(2) Cut the address jumper
J4 .
1.2.2 Jumper Setting
ADDRESS JA
EXIST 1
CUT 2
J4
EXIST 1
CUT 2
J4
Wireless
remote
controller
CEILING
FLOOR
SW2
ADDRESS
(R4975)
Jumper
(On indoor control PCB)
Function When connected
(factory set)
When cut
JC Power failure
recovery function Auto-restart Unit does not resume operation
after recovering from a power
failure. Timer ON-OFF settings
are cleared.
JB Fan speed setting
when compressor is
OFF on thermostat.
Fan speed setting ;
Remote controller
setting
Fan rpm is set to “0”
<Fan stop>