CONTENTS READ BEFORE OPERATION Name and Functions of Buttons ·························· 2 Preparation before Operation ····························· 4 OPERATION FAN · DRY · AUTO · COOL · HEAT Operation ········ 6 TIMER Operation ············································· 8 SIMPLE 7 DAY TIMER Operation ······················· 10 MULTI 7 DAY TIMER Operation ·························...
Name and Functions of Buttons ● Two remote controllers can connect to the system. In that case, the remote controllers will work as master and sub remote controllers respectively. ● The sub remote controller does not support all functions. For more details, please see the page 24 (Appendix).
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ON/OFF button CLEAR button Press this button to turn the air Press this button to cancel settings. conditioner ON and OFF. TEST/EXIT button MODE selector button Press this button to exit programs. Press this button to select the AUTO/ COOL/HEAT/DRY/FAN mode. DAY/TIME button Press this button to go to the clock and FAN setting button...
Preparation before Operation This setting can only be undertaken via the main controller only. ■ Turn the breaker ON Turn the breaker ON if nothing is displayed on the LCD of the remote controller. ■ Time and Day Settings ● “Mo”, “ ”, “SET”...
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Press “ button” to enter the settings. ● The set time and day will be displayed. ■ To cancel Time and Day Settings Press “ button”. ● The time and day setting screen will appear. Press “ button” for at least 4 seconds.
FAN · DRY · AUTO · COOL · HEAT Operation The air conditioner operates with the operation mode of your choice. From the next time on, the air conditioner will operate with the same operation mode. ■ To start operation Press “...
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■ To change the airfl ow setting Press “ button” and select an airfl ow rate. ● The volume of air is selectable from three levels while the air conditioner is in eigher normal mode or AUTO fan mode. * AIRSIDE( )function may not be available on some indoor models.
TIMER Operation This setting can only be undertaken via the main controller only. Timer functions are useful for automatically switching the airconditioner on or off at night or in the morning. You can also use ON TIMER and OFF TIMER in combination. ■...
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■ To cancel ON TIMER and OFF TIMER operation Press “ button” to select ON TIMER or OFF TIMER. ● The timer setting is displayed. Press “ button” for at least 4 seconds. ● The setting that has been made is cleared. ●...
SIMPLE 7 DAY TIMER Operation This setting can only be undertaken via the main controller only. ■ To use SIMPLE 7 DAY TIMER operation ● Make sure the day of the week and time are set. If not, set the day of the week and time. (page 4.) Press “...
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Press “ button” and select time. ● Set the OFF TIMER. ● The time is selectable in 10 minute increments between 00:00 and 23:50. “ ” blinks. Press “ button”. ● The MODE setting section is selected. “FAN” blinks. Press “ button”...
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SIMPLE 7 DAY TIMER Operation This setting can only be undertaken via the main controller only. Press “ button”. ● To complete the timer setting, press “ button”. The normal display appears again and “PROG” is displayed. Press “ button” twice to enter program 2 (If required).
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■ Setting SIMPLE & MULTI 7 DAY TIMER using copy mode ● A setting can be copied to the setting for the next day. Press “ button”. ● Press the button and select the program number of the desired day of the week to copy. “...
MULTI 7 DAY TIMER Operation This setting can only be undertaken via the main controller only. The oliday ode unction allo s you to disable the ay Timer scheduling or an e tended eriod o absence and later allo ing you to recover your revious schedule settings. ■...
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Press “ button”. Switch the thermistor sensor. Switching of thermistor sensor is available only if an optional product is installed, with the exception of master and indoor sensors. Press “ button”. The thermistor sensor position is fixed. “ ” blinks. Press “...
7 DAY TIMER disable (Holiday Mode) This setting can only be undertaken via the main controller only. This function will be used when you leave your home for a longer time. ■ To disable 7 DAY TIMER For SIMPLE 7 DAY TIMER, Press “...
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■ To enable 7 DAY TIMER ● You can exit Holiday Mode and retrieve all scheduled timer settings. (SIMPLE 7 DAY TIMER/MULTI 7 DAY TIMER). For SIMPLE 7 DAY TIMER, Press “ button”. ● “ ” blinks. “ ” blinks. For MULTI 7 DAY TIMER, Press “...
Explanation of the 7 DAY TIMER operation For 7 DAY TIMER operation, two types are provided: simple and multi. Use the desired type according to your lifestyle and situation. You can use this operation as follows. Case 1 The SIMPLE 7 DAY TIMER can be programmed to start & stop the air conditioning unit twice a day, 7 day a week.
ZONE Control For ZONE control, select the rooms you wish to heat or cool. ■ To select ZONE Press “ button”. Select the desired ZONE number you wish to switch on. “ ” is displayed on the LCD. Press “ button”...
TEMPERATURE SENSOR Switching (Option) You can add up to 2 optional temperature sensors. (For example in the living room, bedroom, and so on.) By switching the detection position of the mounted temperature sensors, you can control the temperature according to the temperature of the selected room. ■...
Name registration This setting can only be undertaken via the main controller only. You can register a name for each zone and temperature sensor. When you switch the zone or temperature sensor, the registered name will be displayed. ■ To register the name Press “...
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Name registration This setting can only be undertaken via the main controller only. ■ To initialize registered names Press “ button” for at least 4 seconds. ● The display shifts to name setting. Press “ button” for at least 4 seconds. ●...
Cleaning ■ Filter Cleaning Notice Reset When the lter becomes dirty with dust, or the system has operated for a predetermined period of time the remote controller will notify you that lter cleaning is required. (Check the lter and see if cleaning is required.) ●...