Fujitsu ARTG45LDTA Operation Manual Download Page 1

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AIR CONDITIONER

KEEP THIS MANUAL FOR FUTURE REFERENCE

PART No. 9381067121

Indoor Unit

ARTG45LDTA

ARTG54LDTA

ARTG60LDTA

OPERATING MANUAL

Duct type

9381067121_OM_EN.indd 1

07-Aug-15 13:40:51

Summary of Contents for ARTG45LDTA

Page 1: ...AIR CONDITIONER KEEP THIS MANUAL FOR FUTURE REFERENCE PART No 9381067121 Indoor Unit ARTG45LDTA ARTG54LDTA ARTG60LDTA OPERATING MANUAL Duct type 9381067121_OM_EN indd 1 07 Aug 15 13 40 51 ...

Page 2: ...2 2 Time setting 22 5 2 3 Summer time Daylight saving time setting 22 5 2 4 Change display format setting 22 5 3 Screen setting 23 5 3 1 Automatic off time setting 23 5 3 2 Brightness setting 23 5 3 3 Contrast setting 24 5 4 Filter sign setting 24 5 4 1 Filter sign reset setting 24 5 4 2 Display setting 24 5 5 R C sensor control setting 25 5 6 Room temp display setting 25 5 7 Key lock select setti...

Page 3: ...njury 1 INTRODUCTION 1 1 Safety precautions To prevent personal injury or property damage read this section carefully before you use this product and be sure to comply with the following safety precautions Incorrect operation due to failure to follow the instructions may cause harm or damage the seriousness of which is classified as follows WARNING This mark warns of death or serious injury CAUTIO...

Page 4: ...or economic and comfortable operation ECONOMY OPERATION When Economy operation mode is operated the room tem perature will be little higher than the set temp under Cooling mode and lower than set temp under Heating mode There fore the Economy mode is able to save more energy than other normal mode AUTO CHANGEOVER The operation mode Cooling Dry Heating is switched au tomatically to maintain the set...

Page 5: ...4 hour clock AM PM 12 hour 12 00 11 59 or 0 00 11 59 clock Refer to 5 2 4 Change display format setting Room temperature indication is available only if the Room temp display function is enabled Refer to 5 6 Room temp display setting 2 Icon display Shows the function that is currently working or set NOTE In this section all the possible icons are displayed for description Icon Function name See pa...

Page 6: ...g system With specifying most suitable sensor among those sensors it enables more comfortable room temperature control Construction example Room temperature sensor Damper Wired remote controller Duct type air conditioner and zone control interface unit If your air conditioning system is zone controlled related set ting screens are prepared and the switchable setting screen name is displayed in the...

Page 7: ...tting to all of the con nected zones as All NOTE When All is selected the room temperature sensor speci fied in Sensor of Zone single setting is applied For how to group the zone s into Day or Night refer to 5 9 1 Day Night setting 1 In Monitor screen press the Screen switch button Right twice Zone group screen opens Zone group Day Night All Sensor Zone Zone 1 Zone 2 Zone 3 Zone 4 Indoor Monitor M...

Page 8: ...utton Up Down Mode Menu Auto Monitor Set temp Fan High C 26 Mo 10 00 NOTES Possible temperature setting ranges in the operation mode are as follows Cool Dry Auto 18 to 30 C 64 to 88 F Heat 16 to 30 C 60 to 88 F When operation mode is set to Fan the set temperature cannot be adjusted Set temp cannot be selected If the temperature is being out of the range configured in Set temp range setting messag...

Page 9: ...ited through the operation mode 11 Timer On timer Use this timer function to start air conditioner operation The timer operates and air condition operation starts after the set time has passed The timer can be set up to 24 hours in advance Can be set up to 24 hours in units of 30 minutes 12 Off timer Use this timer function to stop air conditioner operation The timer operates and air conditioner o...

Page 10: ...tting can be set on either of one of the primary unit or the secondary unit 25 O Room temp temperature display Switches between displaying and non displaying the room temperature The displayed room temperature is the temperature around the remote control 25 O Key lock select Child lock Restricts all the button operation 26 O Part lock Restricts the Menu button operation 26 O Initial Language 2 Swi...

Page 11: ... auto return Set temp range On Disable Timer Mo 10 00 Disable OK Cancel When you return to the Monitor screen the icon is displayed To check the function press the Enter button and select the icon with the Cursor button Left Right Cool Monitor High C 26 Menu Economy Mo 10 00 End z z 3 2 2 Set temp auto return setting 1 In Function screen select Set temp auto return with the Cursor button Up Down F...

Page 12: ...the Enter button and select the icon with the Cursor button Left Right Cool Monitor High C 24 Menu Set temp auto return Remaining 30 minutes Mo 10 00 End z z 3 2 3 Set temp range limitation setting 1 In Function screen select Set temp range with the Cursor button Up Down Function Air flow direction Economy Set temp auto return Set temp range Off Disable Timer Mo 10 00 Disable Setting Back To chang...

Page 13: ...Weekly timer Auto off timer Disable Disable Disable Mo 10 00 Disable Setting Back 4 2 Timer setting items z z 4 2 1 On timer setting 1 In Timer screen select On timer with the Cursor button Up Down and press the Enter button Function Timer On timer Off timer Weekly timer Auto off timer Disable Disable Disable Mo 10 00 Disable Setting Back 2 On timer screen is displayed On timer Enable Disable sett...

Page 14: ...0 Weekly timer On timer OK Cancel 4 For Time setting adjust the time with the Cursor button Up Down and press the Enter button to complete the setting Off timer Enable Disable setting Time setting hour later 1 0 Enable Mo 10 00 Weekly timer On timer OK Cancel NOTE The Time setting can be set up to 24 hours in units of 30 minutes When you return to the Monitor screen the icon is displayed When the ...

Page 15: ... Right and enter check mark with the Cursor button Up Down To complete the day off setting press the Enter button Weekly timer Weekly timer setting Weekly timer select Day off Su Mo Tu Th Fr Sa We Weekly 1 Mo 10 00 Auto off timer Off timer OK Cancel NOTE Weekly timer skips the checked day of the week only once From the next week it will perform the scheduled weekly timer that is configured in Week...

Page 16: ...lection of the day will be canceled 5 Set the desired conditions on the timer such as time set ting of On Off timer On Off operating mode only for the On timer and temperature only for the On timer up to 8 patterns per selected day as follows 1 Select Time with the Cursor button Up Down and press the Enter button 1 2 3 4 Weekly 1 Day Time End Su Mo Weekly timer setting Time 5 8 Mo 10 00 Setting Ba...

Page 17: ... 10 00 Off 17 00 Heat 20 Weekly timer setting Time 5 8 C On Heat 23 C Mo 10 00 Setting Back If you press the Cancel button before you finalize the set ting following cancel confirmation screen is displayed Setting change will be canceled OK No Yes Select No or Yes with the Cursor button Left Right and press the Enter button If you select Yes and press the Enter button here all the configured items...

Page 18: ...Up Down and press the Enter button 1 Weekly 1 Day Time End Su Mo Tu Fr Sa Th We Weekly timer setting Time 8 Time 2 Mo 10 00 Back Setting 2 Setting screen for the current day of the week opens 1 Weekly 1 Day Time End Su Mo Tu Fr Sa Th We Weekly timer setting Time 8 Time 2 Mo 10 00 Cancel OK 3 Select applicable day of the week with the Cursor button Left Right and press the Cursor button Up Down Sel...

Page 19: ...0 00 Cancel OK Heat C 6 When you selected On On timer adjust the value to the desired temperature with the Cursor button Up Down 1 Weekly 1 Day Time End Su Mo 5 00 On Weekly timer setting Time 8 Time 2 Mo 10 00 Cancel OK Heat 20 C NOTES Possible temperature setting ranges in the operation mode are as follows Cool Dry Auto 18 to 30 C 64 to 88 F Heat 16 to 30 C 60 to 88 F If the temperature out of t...

Page 20: ...20 C Zone group Day To complete the simultaneous setting of zone control press the Enter button 1 Weekly 1 Day Time End Su Mo 5 00 On Weekly timer setting Time 8 Time 2 Mo 10 00 Back Setting Heat 20 C Zone group Day 8 When setting the other days of the week continually perform procedures in step 4 and 5 6 To finalize the setting you have set in step 5 select End with the Cursor button Up Down and ...

Page 21: ...Up Down To complete the setting press the Enter button On timer Weekly timer Auto off timer Enable Disable setting Stop in Valid hour Enable 120 min End Mo 10 00 0 00 0 00 OK Cancel Start NOTE The set time can be set from 30 to 240 minutes in units of 10 minutes 5 For Valid hour applicable time slot for the Auto off timer can be set Set the time with the Cursor button Up Down and press the Enter b...

Page 22: ...en When Menu button is pressed twice while Monitor screen is displayed it switches to the Submenu screen If Menu button is pressed while the Submenu screen is displayed the display returns to the Monitor screen Date and time Monitor Screen Filter sign R C sensor control Room temp display Off Off Mo 10 00 Setting Back Submenu 1 2 5 2 Date Time setting In Submenu screen select Date and time with the...

Page 23: ...r to 5 2 4 Change display format setting Even when summer time daylight saving time is applied set the standard time here Set On Off with 5 2 3 Summer time Daylight saving time setting z z 5 2 3 Summer time Daylight saving time setting NOTE Set only for users in an area where summer time daylight saving time is applicable 1 In Date and time screen select Summer time daylight saving time with the C...

Page 24: ...rsor button Left Right and set with the Cursor button Up Down Automatic off time 30S Screen Brightness Contrast Mo 10 00 Date and time Filter sign OK Cancel Configurable values of Automatic off time are as follows 30s 60s Off No illumination NOTE When the backlight is turned off by the Automatic off time the first button operation is not effective and illuminates the backlight If Automatic off tim...

Page 25: ... on the Monitor screen clean the air filter on the relevant indoor unit first and then reset the filter sign as follows NOTE Before resetting the filter sign on this remote controller clean the air filter on the relevant indoor unit Refer to 7 CLEANING AND CARE 1 In the Filter sign screen select Filter sign reset with the Cursor button Up Down and press the Enter button Screen Display Filter sign ...

Page 26: ...ay Date and time On Off Monitor Mo 10 00 OK Cancel Submenu 1 2 When you set this setting to On the icon is displayed on the Monitor screen To check the function press the Enter button and select the icon with the Cursor button Left Right Cool Monitor High C 26 Menu R C sensor control Mo 10 00 End 11 5 6 Room temp display setting 1 In Submenu screen select Room temp display with the Cursor button U...

Page 27: ...enu screen select Key lock select with the Cursor button Up Down and press the Enter button Initial Management Key lock select Child lock Monitor Submenu 2 2 Mo 10 00 Back Setting 2 Select Child lock or Part lock with the Cursor button Up Down and press the Enter button Initial Management Key lock select Child lock Monitor Mo 10 00 OK Cancel Submenu 2 2 5 8 Initial setting In Submenu screen select...

Page 28: ...pens Zone user setting Day Night setting Name setting Date and time Mo 10 00 Setting Back Management z z 5 9 1 Day Night setting You can register zone s and room temperature sensor to each group of Day and Night 1 In Zone user setting screen select Day Night setting with the Cursor button Up Down and press the Enter button Zone user setting Day Night setting Name setting Date and time Mo 10 00 Set...

Page 29: ...oor unit 2 Select the room temperature sensor with the Cursor button Up Down Day setting Zone 3 Zone 5 Zone 7 Zone 4 Zone 2 Zone 1 Zone 6 Zone 8 Night setting Mo 10 00 Setting Back Sensor Indoor unit Each time you press the Cursor button Up Down displayed sensor switches as follows Non connected sensor will be skipped Indoor unit Primary RC Secondary RC Optional 1 Optional 2 3 To finalize the sele...

Page 30: ...the Enter button Selecting room temperature sensor to be named 1 In Name setting group screen press the Cursor button Right Name setting sensor screen opens Name setting sensor Indoor unit Primary RC Secondary RC Optional 1 Optional 2 Mo 10 00 Setting Back Day Night setting 4 4 If any names have been registered for the sensors already the registered names are displayed instead of on this screen 2 ...

Page 31: ...u when the unit has entered the DR mode For detailed information on indicator patterns please refer to the operation manual included in the IR receiver kit DR mode Description of operation in this mode DR mode 1 Compressor off DR mode 2 The air conditioner continues to cool or heat during the Demand Response event but the electrical energy consumed by the air conditioner in a half hour period is n...

Page 32: ...immediately started again the compressor will not operate for about 3 minutes in order to prevent fuse blowouts Whenever the electrical breaker is turned off then on again the protection circuit will operate for about 3 minutes preventing unit operation during that period Noise is heard During operation and immediately after stopping the unit the sound of water flowing in the air conditioner s pip...

Page 33: ...In the unit set for quiet operation Do you have an arrangement with your electric company for demand response Following functions cannot be set Economy Set temp auto return Set temp range limitation On timer Off timer Weekly timer Auto off timer If the function you are selecting is restricted by Management function following message is displayed in the operation guidance display XXXXXX XXXXXX Rest...

Page 34: ...end you use this air conditioner in conjunction with another kind of heating appliance Heat pump air conditioners heat your entire room by recir culating air throughout the room with the result that some time may be required after first starting the air conditioner until the room is heated z z When indoor and outdoor temperature are high When both indoor and outdoor temperatures are high during us...

Page 35: ... temperature to the value set in the thermostat If the mode automatically selected by the unit is not what you wish select one of the mode operation Heating Cooling Dry Fan Heat Use to warm your room When Heating mode is selected the air conditioner will operate at very low fan speed for about 3 to 5 minutes after which it will switch to the selected fan setting This period of time is provided to ...

Page 36: ...ollows Cooling Dry operation Outdoor temperature About 5 C to 46 C Indoor temperature About 18 C to 32 C Indoor humidity Below approximately 80 If the air conditioner is used continuously for many hours water may condense on the surface and drip Heating operation Outdoor temperature About 15 C to 24 C Indoor temperature About 10 C to 30 C If the unit is used under higher temperature conditions tha...

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