13
TROUBLE SHOOTING
1.
Continuously press the OPERATION MODE SELECTOR button of the current master remote controller for 4 seconds.
The displays showing “
” (CHANGEOVER UNDER CONTROL) of all slave remote controllers connected to
the same outdoor unit flash.
2.
Press the OPERATION MODE SELECTOR button of the controller that you wish to designate as the master
remote controller. Then designation is completed. This remote controller is designated as the master remote
controller and the display showing “
” (CHANGEOVER UNDER CONTROL) vanishes.
The displays of other remote controllers show “
” (CHANGEOVER UNDER CONTROL).
3.
Press the OPERATION MODE SELECTOR button of the master remote controller (in which “
” is not
displayed) several times, and select the operation mode that you wish.
Every time the OPERATION MODE SELECTOR button is pressed, the indication is changed over in the sequence
“fan”
→
“dry”
→
“cooling”
→
“heating”.
The indication in other slave remote controllers is changed over while following up the indication in the master unit.
In the case of wireless remote controllers
1.
Continuously press the OPERATION MODE SELECTOR button of the current master indoor unit for 4 seconds.
The timer lamp flashes in all indoor units connected to the same outdoor unit.
2.
Press the OPERATION MODE SELECTOR button of the indoor unit that you wish to designate as the master indoor unit.
A “beep” sound is issued, and the timer lamp turns off.
This indoor unit is designated as the master unit.
3.
Press the OPERATION MODE SELECTOR button of the master indoor unit several times, and select the opera-
tion mode that you wish.
Every time the OPERATION MODE SELECTOR button is pressed, the indication is changed over in the sequence
“fan”
→
“dry”
→
“cooling”
→
“heating”.
The indication in other slave indoor unit is changed over while following up the indication in the master indoor unit.
PRECAUTIONS FOR GROUP CONTROL SYSTEM OR TWO REMOTE CONTROLLER CONTROL SYSTEM
This system provides two other control systems beside individual control (one remote controller controls one indoor unit)
system. Confirm the following if your unit is of the following control system type.
•
Group control system
One remote controller controls up to 16 indoor units. All indoor units are equally set.
•
Two remote controller control system
Two remote controllers control one indoor unit (in case of group control system, one group of indoor units). The unit is individually operated.
NOTE:
•
Contact your Daikin dealer in case of changing the combination or setting of group control and two remote controller
control systems.
How to designate the master remote controller
1.
When master remote controller (in which “
” is
not displayed) is set to “cooling” or “heating”
Other slave remote controllers (in which “
”
is displayed)
•
The operation mode is changed over to the mode
selected in the master remote controller.
Display in slave remote controllers
1.
The set temperature selected in the same mode at
the previous time is displayed.
2.
The initial setting is displayed.
(When the mode is set for the first time.)
•
However, changeover to the fan operation and
changeover from “cooling” to “dry” are available.
In the case of wireless remote controllers
When an operation mode different from the currently
selected operation mode is selected in a slave
remote controller, a long “beep” sound is issued to
notify that the mode is in conflict.
Cooling: 28°C
Heating: 22°C
2.
When master remote controller (in which
“
” is not displayed) is set to “fan”.
Other slave remote controllers (in which
“
” is displayed)
•
Only “fan” is available.
Contents and functions of operation
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