5. CONTROL SYSTEM
COMPARISON TABLE OF CONTROLLERS2-7.
LIST OF CONTROLLER FUNCTION
Item
Central Remote
Controller
Wired Remote
Controller
Simple Remote
Controller
Wireless
Remote
Controller
Model UTY-DMMUM UTY-RNNUM UTY-RSNUM
UTY-LNHUM
AR-RAH1U
Max. controllable indoor units 8111
Air conditioning control function
Start/Stop
●●●●
Operation mode setting
●●●●
Fan speed setting
●●●●
Room temp. setting
●●●●
Test operation
–
●●●
Up / down air direction flap setting
–
●
–
●
Right / left air direction flap setting
–
●
–
● /
– *1
RC prohibition
●
–––
Min. heat setting
●
––
●
Economy setting
●●
–
●
Low noise mode setting for outdoor unit
(
Outdoor Unit Quiet
)
●
–––
Display
Failure
●●●
–
Defrosting
–
●●
–
Current time
●●
–
●
Day of week
●●
––
RC prohibition
●●●
–
Address display
–
●●
–
Timer
Weekly timer
●●
––
On / Off per day 2 2
––
On / Off per week 14 14
––
On / Off timer
–
●
–
●
Sleep timer
–––
●
Program timer
–––
●
Day off
●●
––
Control
Status monitoring system
●
–––
Error history
–
●●
–
*1: This function is not provided in AR-RAH1U.
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CONTROL
SYSTEM
CONTROL
SYSTEM