Daikin FTK25JVE9 Service Manual page 148

Si04-115
1.1.2 Method of Operating Air Conditioners Individually (When Two Units
are Installed in One Room)
For Cooling Only and Heat Pump Model
"
"
PCB in the indoor unit
"
"
"
"
Wireless remote controller
"
1.1.3 Centralized Control
For an explanation on usage, see the option handbook. However, do the following when using
the KRP413A1S (Contact connection centralized control PC board).
Note : The power failure recovery function is controlled by the ON signal from the centralized control
PC Board. The following may occur if the unit is used without cutting jumper JC.
"
1.1.4 Dry Keep Change-over Switch
For Cooling Only and Heat Pump Model
Others
How to set the different
When two indoor units are installed in one room, the two wireless remote controllers can be
set for different addresses.
Remove the front panel.
Remove the sensor parts cover (2-screws), then remove the electric parts box (1-screw).
Slide the metallic cover to remove it. (4-claws on the electric parts box.)
Cut the jumper JA on PCB.
Cut the jumper J4.
(For KRC72, 7
If the unit was running when a power failure occurred, it may not resume operation after
recovering from a power failure.
Jumper Function
(On indoor PC
Board)
JC Power failure
recovery function
JB Fan speed setting
when compressor is
OFF on thermostat.
addresses.
KRP413A1S)
Cut jumper JC on the indoor PC Bord.
(All Indoor Models)
When connected
(factory set)
Auto start
Fan speed setting ;
Remote controller
setting
(ML112)
When cut
Unit does not resume operation
after recovering from a power
failure. Timer ON-OFF settings are
cleared.
Fan rpm is set to "0"
<Fan stop>
Others
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