Fujitsu UTY-RNRUZ2, Operating Manual, Page: 2 / 26

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OPERATING MANUAL
PART NO. 9380859697
WIRED REMOTE CONTROLLER
3-8 Initial Setting (for administrator).........................18
3-8-1 Language Setting ................................................... 19
3-8-2 Date Setting ........................................................... 19
3-8-3 Temp. Unit Setting .................................................. 20
3-8-4 R.C.Group Name Setting ....................................... 20
3-8-5 R.C. Sensor Setting ............................................... 20
3-8-6 Password Setting ................................................... 20
3-8-7 Display Item Setting ............................................... 21
3-8-8 Deadband Setting .................................................. 21
3-8-9 Optimum Start Setting ............................................ 21
3-9 Maintenance (for administrator)......................... 22
3-9-1 Error History ........................................................... 22
3-9-2 Setting Status List .................................................. 22
3-9-3 Filter Sign Reset ..................................................... 23
3-9-4 Version ................................................................... 23
4 OPERATION TIPS
4-1 Selectable Modes (for VRF system) ................... 23
4-1-1 Heat recovery system ............................................ 23
4-1-2 When indoor units is connected for cooling only in
heat recovery system ............................................. 23
4-1-3 RB priority connection in heat recovery system ..... 23
4-1-4 Heat pump system ................................................. 23
4-1-5 Outdoor unit priority connection in heat pump system ... 23
4-2 Verification screen when setting is complete .. 23
4-3 Settable temperature range ................................ 23
4-4 Deadband and set temperature .......................... 24
4-5 Occupied state...................................................... 24
5 OTHERS
5-1 Outline Dimensions ............................................. 24
5-2 Specifications ....................................................... 24
5-3 Error Code ............................................................. 24
Contents
INTRODUCTION
■ SAFETY PRECAUTIONS .............................................. 3
■ SYSTEM OUTLINE ........................................................ 3
1 Terminology .................................................................... 3
2 Password configuration .................................................. 4
3 Name of parts ................................................................. 4
1 MONITOR
1-1 Monitor .................................................................... 5
1-1-1 Monitor mode screen ............................................... 5
1-1-2 Status display ........................................................... 5
1-1-3 Vacation ................................................................... 7
1-1-4 Child Lock ................................................................ 7
1-1-5 Indoor Unit Stop ....................................................... 7
1-1-6 Emergency Stop....................................................... 7
2 CONTROL
2-1 Operation On/Off
(Occupied/Unoccupied) ........................................ 7
2-2 Operation Settings ................................................. 8
2-2-1 Set the Operation Mode ........................................... 8
2-2-2 Set the Temperature ................................................. 8
2-2-3 Set the Fan Speed ................................................... 8
3 SETTING
3-1 Select the Setting Items ........................................ 9
3-2 Air Flow Direction Setting ..................................... 9
3-2-1 VT Air Flow Direction ................................................ 9
3-2-2 HZ Air Flow Direction ............................................... 9
3-2-3 Individual VT Hold .................................................... 9
3-3 Auto Off Timer Setting ..........................................10
3-4 Weekly Timer Setting (for administrator) ...........11
3-4-1 Enable Schedule .................................................... 11
3-4-2 Schedule Setting .................................................... 11
3-4-3 Day Off Setting ....................................................... 13
3-5 Special Setting ......................................................13
3-5-1 Economy ................................................................ 13
3-5-2 Set Temp. Auto Return (for administrator) ............. 13
3-5-3 Set Temp. Range Setting (for administrator).......... 14
3-5-4 Anti Freeze (for administrator) ............................... 14
3-5-5 Away Setting .......................................................... 15
3-5-6 Human Sensor Setting (for administrator) ............. 15
3-5-7 Fan Control for Energy Saving
(for administrator) ................................................... 16
3-6 Summer Time (Daylight Saving Time) Setting
(for administrator) .................................................16
3-7 Preference (for administrator) .............................16
3-7-1 Panel Calibration .................................................... 17
3-7-2 Backlight Setting .................................................... 17
3-7-3 Contrast Setting ..................................................... 18
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