• Individual control
Item
Wired remote controller
(Touch panel)
Wired remote con-
troller
Simple remote con-
troller
Simple remote con-
troller*
1
Wireless remote
controller
Model
UTY-RNRUZ
UTY-RNKU
UTY-RSRY
(UTY-RSKU
)
UTY-RHRY
(UTY-RHKU)
UTY-LNHU
Max. controllable remote controller groups 1 1 1 1 1
Max controllable indoor units 16 16 16 16 16
Max controllable groups — — — — —
Air conditioning control function
On/Off
●*
2
● ● ● ●
Operation mode setting ● ● ● — ●
Fan speed setting ● ● ● ● ●
Room temp. setting ● ● ● ● ●
Room temp. set point limitation ● —
●
(—)
●
(—)
—
Test operation ● ● ●
●
(—)
●
Up/Down air direction flap setting*
3
● ●
●
(—)
●
(—)
●
Right/Left air direction flap setting*
3
● ● — — ●
Individual louver control ● — — — —
Group setting — — — — —
RC prohibition — — — — —
Anti-freeze setting ● — — — —
Set temp. auto return ● — — — —
Economy mode setting ● ● — — ●
Human sensor control ● — — — —
Display
Failure ● ● ● ● —
Defrosting ● ● ● ● —
Current time ● ● — — ●
Day of week ● ● — — —
RC prohibition ● ● ● ● —
Cooling/Heating priority ● ● ● ● —
Address display ● ● ● ● —
Room temp. ● —
●
(—)
●
(—)
—
Multi language ● — — — —
Summer time ● — — — —
Name registration ● — — — —
Backlight ● — ● ● —
2D floor layout/3D floor layout — — — — —
Timer
Schedule timer
Period Week Week — — —
On/Off, Temp., Mode, Times per
day
8 4 — — —
On/Off timer ● ● — — ●
Sleep timer — — — — ●
Program timer — — — — ●
Auto off timer ● — — — —
Day off timer ● ● — — —
Min. unit of timer setting (Minutes) 10 to 30 30 — — 5
Control
Status monitoring system — — — — —
Electricity charge calculation — — — — —
Error history ● ● — — —
Emergency stop — — — — —
Remote management — — — — —
Energy saving management — — — — —
E-mail notification for malfunction — — — — —
Key lock
●
Child lock
— — — —
Low noise mode — — — — —
NOTES:
•
*1: “Operation mode” setting is not available for this model.
• *2: On/Off setting of economizer can be performed simultaneously.
• *3: When the airflow direction is set with combination use of wireless remote controller and wired remote controller, airflow direction setting shown on the remote controllers may differ
from actual louver position of the indoor unit.
• ●: Supported, ○: Optional function, —: Not supported yet
2-20. Comparison table of controllers - (05-108) - 2. Control units
CONTROL
SYSTEM
CONTROL
SYSTEM
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