Field Settings; When 2 Units Are Installed In 1 Room - Daikin FTKM-U Series Service Manual

SiMX042215E

4. Field Settings

4.1

When 2 Units are Installed in 1 Room

Outline When 2 indoor units are installed in 1 room, 1 of the 2 indoor units and the corresponding
wireless remote controller can be set for different address.
Procedure
1. Remove the battery cover of the remote controller.
2. Cut the address jumper (J4).
3. Press the center of TEMP button and MODE button on the remote controller at the same
4. Select A (address setting) with TEMP up or TEMP down button.
5. Press MODE button to enter the address setting mode.
6. Press the indoor unit ON/OFF switch while the operation lamp is blinking.
7. Press MODE button on the remote controller for 5 seconds to return to the normal mode.
Caution
Replace the remote controller if you cut a jumper unintentionally.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of
them.
Part 7 Trial Operation and Field Settings
time.
 The indoor unit operation lamp blinks for 1 minute.
Jumper
(J4)
J4 ADDRESS
EXIST 1
CUT 2
OPERATION
lamp
Indoor unit
ON/OFF
switch
(R24753)
MODE
button
R7000108

Field Settings

TEMP
button
(R24754)
105