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Contents
1. Safety Precautions..............................................1
2. System Requirements..........................................2
2.1 Requirements (system recommendations)............2
2.2 Compatible units..........................................2
2.3 Restrictions................................................3
2.4 Other devices .............................................4
3. System Configuration...........................................5
3.1 System Configuration Example .........................5
3.2 Hardware Connection Diagram.........................5
4. Flow of Site Adjustment........................................6
4.1 Flow of Site Adjustment..................................6
4.2 Tools for Site Adjustment ................................6
4.3 Step 1: Test operation from central controller
G-50A ............................................7
4.4 Step 2: Initial setting of integrated centralized
control software TG-2000A.....................7
4.5 Step 3: Test operation from integrated centralized
control software TG-2000A.....................8
5. Installation .......................................................9
5.1 Pre-installation Steps ....................................9
5.2 TG-2000A Setup .........................................9
5.2.1 Setup...............................................9
5.2.2 Running TG-2000A Setup (New setup)......10
5.3 TG-2000A Uninstall ....................................12
6. Part Names and Functions...................................13
6.1 Window Elements ......................................13
6.2 Basic Mouse Operation................................14
6.3 Accessing Functions and Moving between
Windows.................................................14
7. Initial Startup and Shutdown................................. 20
7.1 Before startup...........................................20
7.2 Startup...................................................20
7.3 Shutdow n................................................21
8. System Setting Procedure...................................22
8.1 System Setting Screen ................................22
8.2 System Setting Procedure.............................22
8.3 User Set-up .............................................23
8.3.1 General Operation..............................23
8.3.2 Connection Setting .............................24
8.3.3 Reliability Function .............................24
8.3.4 Energy Monitoring Related ....................25
8.4 Site Name Set-up ......................................25
8.5 G-50A Connection Set-up.............................27
8.5.1 Setting Procedure and Restrictions ...........27
8.5.2 Number of G-50A (Step1) .....................27
8.5.3 G-50A IP Address Set-up (Step 2)............27
8.6 System Configuration Set-up..........................28
8.6.1 Setting Procedure and Restrictions ...........28
8.6.2 G-50A Data Collecting (Step 1)...............29
8.6.3. Unit Co mposition Set-up (Step 2).............29
8.6.4. Set-up of Refrigerant System (Step3) ....31
8.6.5 Set-up of Group (Step4) .......................32
8.6.6 Interlocked setting(Step 5).....................33
8.7 Monitoring Screen Set-up .............................34
8.7.1 Configuration Procedure and Restrictions ...34
8.7.2 Set-up of Model Name (Step1)................34
8.7.3 Set-up of the Number of Floors,
and Floor Name (Step2).......................35
8.7.4 Creation of a Plane View (Step 3).............36
8.7.5 Set-up of Floor Name and G-50A (Step 4) ...36
8.7.6 Set-up of IIon arrange and Name (Step 5)...37
8..7.7 Set-up of Block (Step 6).....................................38
8.8 Watt Hour Meter Set-up................................40
8.8.1 Setting Procedures and Restrictions .........40
8.8.2 Watt Hour Meter Setting (Step 1) ............40
8.8.3 Set-up for the Name and the Maximium
Integrated Value of WHM (Step 2)............41
8.9 Energy Monitoring Set-up .............................42
8.9.1 Setting Procedures and Restrictions .........42
8.9.2 Division Mode (Step 1).........................43
8.9.3 Relation between Outdoor Units and
Watt Hour Meter (Step 2) ....................43
8.9.4 Electrical Specification of Outdoor Units
(Step 3) ........................................44
8.9.5 Relation betw een Indoor Units and
Watt Hour Meter (Step 4) ....................45
8.9.6 Electrical Specification of Indoor Units
(Step 5) ........................................46
8.9.7 Charge Block (Step 6)..........................46
8.9.8 Currency Unit Set (Step 7).....................48
8.9.9 Charge Set (Step 8) ...........................48
8.9.10 Standard Charge Set...........................49
8.10 Time Set-up.............................................50
8.11 Password Change......................................52
9. Charge Data Correction and Remedy ......................53
9.1 Result of Air-conditioning Charge Calculation.......53
9.2 Maintenance of Charge Data..........................55
9.2.1 Preparing for Charging Data Maintenance...55
9.2.2 Maintenance Methods and Restrictions ......55
9.2.3 Unit Data Maintenance.........................56
9.2.4 Watt Hour Meter Data Maintenance..........59
9.2.5 Verfy Test Operation of Watt Hour Meter....60
9.3 Operation Amount Data Monitoring ..................60
9.4 Charge Parameter Output.............................61
9.5 Charging Remedy ......................................62
9.5.1 Preparing to Perform Charging Remedy .....63
9.5.2 Remedial Apportioning Setting Screen.......64
9.5.3 Remedy when personal computer HDD
fails (no backup) ...............................66
9.5.4 Remedy when personal computer HDD
fails (backup)....................................67
9.5.5 Apportioning method when computer
crashes...........................................69
9.5.6 Remedy when watt hour meter fails
(monitoring impossible) .......................70
9.5.7 Remedy for system information setting error 72
10. Error Code List................................................74
11. Setting Check List ...........................................78
11.1 Setting Check List .....................................78
11.2 Test Run Check .......................................79
11.3 Charging Test Run Check ............................82
11.3.1 Charging (No WHM connection)
Test Run Check................................. 82
11.3.2 Proportionally Diveded Power Charge
(RS-485 WHM connection) Test Run Check 86
Appendix 1: Installing Windows XP Professional ...........91
Appendix 2: Auto Log-in Confirmation Method...............93
Appendix 3: Correction to Charge Calcution in the Event
of G-50AReplacement due to Fault.............94