Table of Contents
Contents
1 Important Safety Instructions ..................................................................................................4
2 Features of the System ............................................................................................................8
3 System Con guration ..............................................................................................................9
4 Names and Functions of Parts ..............................................................................................10
5 Quick Reference .....................................................................................................................13
6 Using the System ...................................................................................................................15
6.1 Powering the System On ..................................................................................................15
6.2 Names and Functions of Screen Parts .............................................................................15
6.2.1 Initial communications screen ..................................................................................15
6.2.2 Operating screen example .......................................................................................16
6.3 Initial Settings ...................................................................................................................18
6.3.1 System setting ow ..................................................................................................19
6.3.2 Setting the date, cut-off date, and distribution ratio calculation method ...................22
6.3.3 Setting central addresses, unit names and tenant numbers ....................................24
6.3.4 Setting tenant names and distribution groups ..........................................................26
6.3.5 Making pulse meter settings.....................................................................................28
6.3.6 Clear accumulation data...........................................................................................30
6.4 Status Monitoring and Operation Screens .......................................................................31
6.4.1 Displaying general information by tenant .................................................................31
6.4.1.1 Operating units individually ..........................................................................32
6.4.1.2 Operating all units by tenant ........................................................................33
6.4.1.3 Operating all connected units ......................................................................34
6.4.2 Displaying detailed information by tenant.................................................................35
6.4.3 Displaying general information by zone ...................................................................36
6.4.4 Displaying detailed information by zone ...................................................................37
6.4.5 Displaying and operating all indoor units .................................................................38
6.5 Total Data and Manual Cut-Off Processing ......................................................................39
6.5.1 Displaying total data by indoor unit ..........................................................................39
6.5.2 Displaying total data by tenant .................................................................................40
6.5.3 Displaying total data by outdoor unit ........................................................................41
6.5.4 Displaying pulse meter total data .............................................................................42
6.5.5 Performing manual cut-off processing and saving data ...........................................43
6.5.5.1 Manual cut-off processing ...........................................................................43
6.5.5.2 Saving data ..................................................................................................44
6.5.5.3 Outputting distribution data in progress .......................................................44
6.5.5.4 Restoring data .............................................................................................45
6.6 Air Conditioning Distribution Ratios and Energy Usage ...................................................46
6.6.1 Displaying distribution ratios and energy usage by indoor unit ................................46
6.6.2 Displaying distribution ratios and energy usage by tenant .......................................47
6.6.3 Time zone totals and distribution ..............................................................................48
6.7 Maintenance and Test Runs .............................................................................................49
6.7.1 Checking inspection signs ........................................................................................49
6.7.2 Checking the alarm logs ...........................................................................................50
6.7.3 Executing test runs ...................................................................................................52
5
1
5
1
refers to the explanation of main menu 5, sub menu 1.
Main
Sub
2
6.8 Auxiliary Settings ..............................................................................................................53
6.8.1 Registering zone names...........................................................................................53
6.8.2 Setting zone numbers and management targets .....................................................54
6.8.3 Programming timers .................................................................................................56
6.8.3.1 Programming daily timers ............................................................................56
6.8.3.2 Programming weekly timers ........................................................................59
6.8.4 Setting Tenant holiday/Timer special day .................................................................60
6.8.5 Prohibiting remote control use..................................................................................61
6.8.6 Setting distribution time zones .................................................................................62
6.8.7 Setting special distribution days ...............................................................................63
6.8.8 Indoor unit settings ...................................................................................................64
6.8.9 Other settings ...........................................................................................................65
6.8.9.1 Checking the connection con guration........................................................65
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5
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6.8.9.2 Registering passwords ................................................................................66
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5
2
6.8.9.3 Selecting no-communications mode ............................................................66
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5
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6.8.9.4 Buzzer sounds .............................................................................................66
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4
5
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6.8.9.5 Initialization ..................................................................................................66
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5
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5
6.8.9.6 LCD auto off settings ...................................................................................67
1
1
6.8.9.7 Calibrating touch panels ..............................................................................67
1
1
Main
Sub
6.8.9.8 Power off button ..........................................................................................68
6.8.10 WEB settings ..........................................................................................................69
6.8.10.1 Detailed server settings .............................................................................70
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2
6.8.10.1.1 Receiving server settings .........................................................71
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2
6.8.11 User settings ...........................................................................................................72
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3
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6.9 System Con guration Changes ........................................................................................74
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4
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4
Main
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6.9.1 When a system con guration change detected .......................................................74
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5
1
5
Sub
6.9.2 When system con guration may change .................................................................75
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1
1
7 Entering Text and Numbers ...................................................................................................76
Main
Sub
7.1 Entering Numbers ............................................................................................................76
2
2
2
2
Sub
7.2 Entering Text ....................................................................................................................77
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3
3
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4
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8 Connection of External Signals ............................................................................................79
Sub
2
5
8.1 Pulse Meter Input .............................................................................................................79
2
5
Main
Sub
8.2 All Stop Input ....................................................................................................................80
8.3 All Start Input ....................................................................................................................80
8.4 All-Unit Alarm Output ........................................................................................................81
8.5 All-Unit Operation Output .................................................................................................81
9 Printing ....................................................................................................................................82
9.1 Preparation .......................................................................................................................82
3
1
3
1
Sub
9.2 Connection .......................................................................................................................82
3
3
2
2
Main
Sub
9.3 Restrictions .......................................................................................................................83
10 Calculating air conditioner distribution .............................................................................84
10.1 Calculating simple distribution ........................................................................................84
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4
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1
Sub
10.2 Calculating air conditioner energy usage .......................................................................86
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4
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2
Sub
3
10.3 Calculating loaded distribution .......................................................................................87
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3
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11 TERMS ...................................................................................................................................88
12 Supplementary Information .................................................................................................89
13 Troubleshooting ...................................................................................................................93
14 Maintenance ..........................................................................................................................95
15 Speci cations .......................................................................................................................96
16 Installation (Electric) and Service Instructions .................................................................98
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