Mitsubishi Electronics TG-2000A instruction

c . Check to see if the total of the division results of all the indoor units matches the total of the watt hour meter.

Because division errors occur, a difference less than (the number of blocks × 0.1) kWh is deemed OK.

If the difference exceeds (the number of blocks × 0.1) kWh then check the following settings and rectify the problem.

•Charge block setting (block setting)

•Outdoor unit to watt hour meter relationship

•Indoor unit to watt hour meter relationship

d.Check that the standard charge portion is included in the block settlement amount of the settlement results.

Block settlement amount = (total of block indoor units division electric amount totals) × charge unit + standard charge

Because settlement errors occur, a difference less than number of blocks × minimum exchange unit is deemed OK.

When the difference exceeds (number of blocks × minimum exchange unit) then check the following settings and rectify the problem.

•Charge block setting (block setting)

•Standard charge setting

Note:

•Only judgment standard d can be recalculated and rechecked.

Maintenance Tip:

•After the charging test run check, check the result of the print out of the settlement day calculation for day 1.

•If the system is modified, always check the calculation results of the next settlement day or one day after the change and 10 days after the change.

To make the check sheets easy to read, allocate 1 check sheet page for each installation floor unit or G-50A unit.

(8)Change to actual operation setting

After the charging test run check is completed, restore the regular field settings.

Note:

•During charging test run, set the items shown below to the test run value. Set them to the value to be used.

Charge setting, standard charge setting, settlement date setting

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Mitsubishi Electronics TG-2000A operation manual

Contents

Please keep this manual for future use Please read this manual before using the unit Contents Page Other machines Safety PrecautionsDo not use with other applications Compatible Units System Requirements Requirements system recommendations¡ *1 Number of units RestrictionsRestrictions M e Manufacturer Model Other Devices Hardware Connection Diagram System Configuration System Configuration Example 50A test run Flow of Site AdjustmentTools for Site Adjustment PC connections and settings D e l s IP address range Test operation from centralized controller G-50APage Steps Action Details How to InstallationG-2000A Setup Preparing for installation When the installation is completed, restart the computer Running TG-2000A Setup New setupMsde setup Database setup Read the license agreement Check the installation folderInstallation start confirmation TG-2000A setup completion TG-2000A uninstall G-2000A UninstallMsde uninstall Part Names and Functions Window Elements Shift from the control window to the initial window Accessing Functions and Moving between WindowsBasic Mouse Operation Shift from the initial window to the control windowPage Page User Set -up Set TG -2000A functions Page Page Startup Initial Startup and Shutdown Before Startup TG-2000A Shutdown ShutdownShutting down the OS System Setting Procedure System Setting Procedure System Setting Screen General Operation User Set-up Reliability Function Connection Setting Site Name Set-up Energy Monitoring RelatedPage IP address of G-50A se t-up Step Setting Procedure and RestrictionsG-50 Connection Set-up Number of G-50A se t-up Step Monitor the optional functions being used. Procedure System Configuration Set-up Unit composition set-up Step 2 G-50A data collection Step Icon Name Address range Change the unit configuration. Procedure Se t-up of refrigerant system Step Set-up of group Step Interlocking destination un-set unit Interlocked setting StepChange the group No. Procedure Interlocking ventilation unit Monitoring Screen Set-up Configuration Procedure and RestrictionsSet-up of model name Step Set-up of the number of floors, and floor name Step Set-up of floor name and G -50 Creation of a plane view Step Group List Set-up of icon arrange and name StepFloor Selection Display Button Set the group icons on each floor and set their names Name Change button Block Set button Release button Set the block groups. ProcedureDeleting block settings Set-up of block Step Changing the block name Check before WHM setup. Procedure Setting Procedures and Restrictions Model Baud rate Parity Stop bit Energy Monitoring S e t-up Set Charge System options. Procedure Proportiona l division reference data Division mode StepDivision mode for outdoor unit Division mode for indoor unit Delete Watt Hour Meter Relationships Select the OC icon, and click on the selected outdoor unit Set the Indoor Unit and Watt Hour Meter Relationship Relation between indoor units and watt hour meters StepDeleting Watt Hour Meter Relationships Charge Blocks Step Set the charge blocks. Procedure Release a block from charge blocks Delete the charge blockAdd charge blocks Set the electric power rate schedule. Procedure Selecting a Currency from the Display ProcedureManually Setting the Currency Exit the Currency Settings 10Standard charge set Step Set the standard charge . Procedure Set the date/time . Procedure Function ContentsTime Set-up Monitor button Monitor the time Change the password Password S e t-up No repair is required Overview Remarks Display the Maintenance screen. Procedure Maintenance of Charge DataPreparing for Charging Data Maintenance Maintenance Methods and Restrictions Maintaining Apportioned Unit Data Unit Data Maintenance Correction method Maintenance example Maintaining watt hour Meter Data Procedure Watt Hour Meter Data Maintenance Operation Amount Data Monitoring Watt hour Meter Monitor Function ProcedureDescription of function Monitoring operation amount data Charge Parameter OutputMonitor the data for the last day after Output file data format Charging RemedyPerforming charging remedy Preparation Preparing to perform charging remedy Apportioning integrated Remark InterVal Remedial apportioning setting screen Remedial apportioning confirmation screen Calculating screen Remedy when personal computer HDD fails no backup Remedy when personal computer HDD fails backup Day before recovery day Apportioning method when computer crashes Remedy when watt hour meter fails monitoring impossible Integrate d Remedy for system information setting error Total air-conditioning charge including that Air-conditioning unit error codes Error Code ListPage Page System error codes Setting item Case Setting Check ListDetail of function Test run check sheet Test Run Check LRC Date Tester Charging No WHM connection Test Run Check Charging Test Run CheckTest item Comment Page Capacity Total Division mode Charge settingSetting Check Within Outside Example 1100 conditioner 1300 Outside Within 12001400 Page Page WHM1 WHM2 WHM3 WHM4 WHM5 WHM6 Memo What you need Appendix 1 Installing Windows XP ProfessionalSetup Procedure Preparing for Se tupPage Windows XP Appendix 2 Auto Log-in Confirmation MethodWindows Page WT03901X01