03-14
7
8
NOTES
To delete the operating time
5
6
Operating setting
Raise
Lower
Press the Start/Stop button or the Mode button or the Set Temperature button to set
the operation.
* For the operations that can be set, refer to "Operation mode setting", "Room tem-
perature setting", and "To start /stop operation" , in "OPERATION".
* Only the current operation settings are displayed.
ex.TIMER-1 will start operation at 8:00 on COOL.
Setting the next timer for the same day:
TIMER-1
TIMER-2
TIMER-3
TIMER-4
Then press the ENTER button to proceed to the time setting, and repeat steps from to .
4 5
Repeat steps to to set the timer for another day of the week.
3 5
Be careful for pressing the ENTER button without any operation setting because the time that is set will be
cancelled.
When the operating time is set, the
mark appears.
ex. TIMER-1 will start operation at 8:00 on COOL with a set-
ting of 20 C
1. Press the ENTER button to confirm the set timer.
2. Press again the PROGRAM (CLOCK ADJUST)
button to complete the weekly timer setting.
*
flashes for two seconds.
Setting the timer for the other indoor units:
Before setting the timer for other indoor units, press the ENTER button to confirm the
settings.
* The display switches to the next timer.
Repeat steps to to set the timer for other indoor units.
2 6
1. If the Timer Mode (DELETE) button is pressed during steps to , the operat-
ing time for the selected day will be deleted.
* If all the days are selected, the operating times for all of the days of the se-
lected timer will be deleted.
2. Press the ENTER button to confirm the deletion.
3 7
AM
(1) The WEEKLY timer does not operate when the HEAT timer is set if a HEAT PUMP MODEL in the air conditioning system
is operating in the cooling mode. In addition, the WEEKLY timer does not operate when the COOL or DRY timer is set if
a HEAT PUMP MODEL in the air conditioning system is operating in the heating mode.
(2) Even if the timer operation is set, the timer lamp of the indoor unit does not light up. (The timer lamp is used for
wireless remote controller only.)
(3) If the same time is set in Timer-1 to Timer-4 of an indoor unit, the timer setting of the smallest number will be effective.
Summary of Contents for ARXB07LALH
Page 1: ...Small VRF system for light commercial and home use SERVICE MANUAL...
Page 2: ......
Page 6: ......
Page 7: ...1 TEST RUN...
Page 8: ......
Page 27: ...2 OUTDOOR UNIT OPERATION CONTROL...
Page 28: ......
Page 42: ......
Page 43: ...3 INDOOR UNIT OPERATION...
Page 44: ......
Page 63: ...4 TROUBLE SHOOTING...
Page 74: ......
Page 171: ...5 APPENDING DATA UNIT...
Page 172: ......
Page 174: ...05 02 5 2 WIRING DIAGRAM 5 2 1 Indoor Unit MODELS AUXB07 09 12 14 18 24LALH...
Page 175: ...05 03 MODELS AUXD18 24LALH AUXA30 36 45 54LALH...
Page 176: ...05 04 MODELS ARXB07 09 12 14 18LALH...
Page 177: ...05 05 MODEL ARXB24LATH MODELS ARXB30 36LATH...
Page 178: ...05 06 MODEL ARXB45LATH...
Page 179: ...05 07 MODEL ARXA24LATH MODELS ARXA30 36 45LATH...
Page 180: ...MODELS ARXC36 45LATH 05 08...
Page 181: ...05 09 MODELS ARXD07 09 12 14 18 24LATH...
Page 182: ...MODELS AB A12 14 18 24LBTH 05 10...
Page 183: ...05 11 MODELS AB A30 36 45 54LBTH...
Page 184: ...MODELS AS A07 09 12 14LACH 05 12...
Page 185: ...MODELS AS E07 09 12 14LACH 05 13...
Page 186: ...MODELS AS A18 24 30LACH 05 14...
Page 187: ...05 15 MODELS AJ A36 45 54LALH 5 2 2 Outdoor Unit...
Page 192: ......
Page 193: ...6 DISASSEMBLY PROCESS...
Page 194: ......