Mitsubishi Electronics TG-2000A manual

Mitsubishi Electric Air Conditioning Network System Integrated centralized control software TG - 2000A (Ver. 2) Operation Manual (Site adjustment) Please read this manual before using the unit. Please k eep this manual for future use. WT03901X01 2002 - Sep. (Ver. 2 . 0 0) Contents 1. Safety Preca utions ................................ 1 2. System [...]

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 d[...]

In this manual, Microsoft® Windows® 2000 Professional is called Windows 2000 and Microsoft® Windows® XP Professional is called Windows XP. In this manual, Microsoft® Excel 2000/XP is called Ex cel. Trademarks MS, Microsoft, Microsoft logo, and Windows are registered trademarks and trade names of Microsoft Corporation. Each company may use as r[...]

1 • Please read the Safety Precautions section very carefully before using the unit. • The safety cautions pro vided here are very important for your safety. Please observe them at all times. • The degree of danger involved with incorrect operation of the unit are indicated in this manual using the following symbols. • After reading this in[...]

2 2.1 Requirement s (system recommendations) We recommend the following software and hardware when using this application (TG - 2000A) . *1 Purchase the option, or use the equipment recommended for the personal computer when purchasing the personal computer. 2.2 Compatible U nits The TG - 2000A has two main functions: air conditioner controller and[...]

3 2.3 Restrictions The following restrictions apply to the TG - 2000 A application. (1) System configuration limits Number of units Notes G - 50A Max. 4 0 units G - 50A Ver . 2 .1 0 or higher Indoor unit Max. 50 units/G - 50A Max . 2 000 units (including all IC, KIC, AIC, LC, and FU) [Symbol] IC : Indoor unit, LC: LOSSNAY, FU: OA pr ocessing unit ,[...]

4 ( 7 ) Notes on charge system • If there is a group that is not set in the charge block, the electric power amount for that group will not be included in the air - conditioning charge. If there are g roups which require charging to be divided, set those groups as operation blocks or charge blocks to accomplish this. • The air conditioning char[...]

5 3.1 System Configuration Example 3.2 Hardware Connection Diagram (1) LAN connection Connect the LAN cable to the personal computer. For the location of the LAN connector for the personal computer, refer to the Instruction Manual of the personal computer. 3. System Con figuration Note: • Be sure to use the hub. • Execute the LAN cascade connec[...]

6 4 .1 Flow of Site Adjustment When the task of site adjustment is subdivided into smaller tasks as shown in the figure below, the tasks can be broadly grouped into three steps. The benefit of following these three steps when carrying out the tasks of site adjustment is that if troubles do arise, it will be clear which step caused the problem. This[...]

7 4.3 Step 1: Test operation from centralized controller G - 50A Perform only the test operation of the air - conditioning system of the central controller G - 50A. (1) Preliminary check Check that the test operation of the air conditione r has been completed. Check that the central controller G - 50A is set to Group and Interlock. (The initial set[...]

8 4.5 Step 3: Test operation from integrated centralized control software TG - 2000A Perform the test operation from the integrated centralized control software TG - 2000A to check the operation state and monitor display of the air conditioner. For the operation procedure, refer to the Instruction Manual (Management). Note: • For confirmation in [...]

9 5.1 Pre - installation S teps Preparing for installation Before installing the TG - 2000A application, do the following checks and preparatory steps. Steps Action Details How to 1 Check the OS Check the OS Service Pack version. • Windows XP Professional • Windows 2000 Professional: SP2 and above * If not the correct version, refer to the atta[...]

10 5.2.2 Running TG - 2000A Setup (New setup) The TG - 2000A setup is performed in three stages: Step 1) MSDE setup Step 2) Database setup Step 3) TG - 2000A setup Step 1) MSDE setup Run the “MSDEInst.bat” file in the “ Setup Step1” folder. A DOS window will ope n and the close 2 or 3 minutes later when the process has finished. When th[...]

11 (2) Read the license agreement 1) Read the license agreement and click the [ Next ] button. The license agreement screens will be displayed one at a time. Carefully read all of the agreement and check that you agree with each item before selecting “It agrees” and clicking [ Next ] to continue. * If you cannot agree with the license agree men[...]

12 5. 3 TG - 2000A Uninstall This section describes how to uninstall an installed “MSDE” and “TG - 2000A” program. (1) TG - 2000A uninstall 1) Check to see if TG - 2000A has ended Chec k to see if the TG - 2000A program has ended. If it has not ended, end it. * For a description of the ending method, see Chapter 7. 2) Start “Add/Remove Pr[...]

13 6.1 Window E lements The window displayed when the power is turned on and no system settings have been made is called the Initial window. The Initial window has the following parts. (The Initial window can be accessed from the menu bar with a password. For details, see section 6.3.) Click the buttons to display the window associated with that fe[...]

14 6.2 Basic Mouse Operation First, use of the mouse a s a pointing device will be explained. If a device other than a mouse is being used, consult with the manual for that device. The following is a list of terms used in describing mouse operations. Click : This refers to pressing and releasing the button on e time . To use this function, click th[...]

15 2) Enter the password Enter the word “ ***** ” i n the password verification box, then click the [ OK ] button. Doing so returns you to the initial window. There are two kinds of passwords. Initialization password : All the items in the initial window can be used. The initial password is “SYSTEM”. Mainten ance password : The initial wind[...]

16 <TG - 2000A screen order 1> Power On + Start TG - 2000A No system data System data Exit TG - 2000A, shut down the OS, and turn the power off Select [ File ] - [ End ] button Select [ Exit ] button * Range described in this manual [User setup group] [System setup group] Password input Return to Initial window Control window(Management scree[...]

17 Wizard name Primary settings contained in the activated window User Set - up Set TG - 2000A functions Wizard name Primary settings contained in the activated window Site Name Set - up Set the product name (site name) Wizard name Primary settings contained in the activated window Password change Changes the password to the two types of Initial wi[...]

18 <TG - 2000A screen order 2 > No system data System data Exit TG - 2000A, shut down the OS, and turn the power off Select [ File ] - [End] button Select [Exit] button * Rang e described in this manual [ Maintenance setup group] Control windows(Management screen ) (see separate management manual) Power On + Start TG - 2000A Password input Re[...]

19 Wizard name Primary settings contained in the activated window Preparation for Energy monitoring set - up Verifies the order of billing settings and displays warnings . Mod el name Sets the unit model No. N umber of floors, and floor name Set floor number and names . Floor plane drawing Create a floor plane to be used in the floor window of the [...]

20 7.1 Before S tartup Please confirm the following items before starting the TG - 2000A application. (1) A test run of the air conditioning system has been completed . (2) Check that the personal computer, hub, G - 50 A , power supply unit, and air conditioner power are turned on. (3) All PC hardware and cables have been connected and the proper s[...]

21 7.3 Shutdown TG - 2 000A Shutdown Follow these steps to shutdown TG - 2000A. [Procedure] 1) Select the E nd option in the File menu in the Menu Bar Always e nd the application before turning off the power. Shutdown is done from the initial window . Select the File menu in the Menu Bar and select the E nd option. * To switch to the Initial window[...]

22 8.1 System Setting Screen The following is an explanation of the items found in the System Settings window. Function group Function Operation details User set - up Allow or disallow certain functions Site name set - up Set the building name [User Set - up group] Password set - up The password can be changed G - 50 A connection set - up Sets the [...]

23 * Even if the G - 50 A is not actually connected, it is possible to set it in advance as long as information such as system configuration, etc. is available. When System Settings exist Make any changes to the settings. 8.3 User Set - up Use these settings to allow or disallow TG - 2000A general operations, printer, charge (billing), and external[...]

24 8.3.2 Connection S etting Turn on and off the printer. Setting connector options [Procedure] 1) Click the option buttons Use the option button to select the printer an d WHM connection. Available printer options are ON or OFF. Printer connection Off (No connection) : Turns the printing function off . ( D efault) On (Connection) : Turns the print[...]

25 8.3.4 Energy Monitoring Related Follow these steps to energy monitoring functions On or Off , automatically print air conditioning charges, and set printing options. Energy monitoring functions On or Off [Procedure] 1) Click the option button Use the option button to select Energy Monitoring function, Automatic Air Conditioning Charges P rint, o[...]

26 2) Enter the site name . Enter the name of the site on the site name set - up screen from keyboard. 3) Click the [ OK ] button . When finished entering the site name, click the [ OK ] button. * C lick the [ Cancel ] button, t he site name is left unchanged. Note: • Site names may contain a maximum of 20 characters. The site name is reflected u[...]

27 8.5 G - 50 Connection Set - up Set the integrated centralized control software TG - 2000A, number of G - 50 A units connected, and the IP address. It is possible for this setting to monitor and display the option functions state of the G - 50 A . 8.5.1 Setting Procedure and Restrictions Confirm the precautions and procedure before setting the G [...]

28 2) Set the IP address. Input the IP address for the number of G - 50 A units to be connected. Set the IP address for the number of G - 50 A units connected. 3) After completing the setting, press the [OK] button. After fully completing the IP address set - up for the G - 50 A units, set the [OK] button, by which the G - 50 A connection setting i[...]

29 8.6.2 G - 50 A d ata c ollecti o n (Step 1) It is possible to collect the system information (group information, interlocking ventilation unit setting information, etc.) set for the G - 50 A with the integrated centralzed control software TG - 2000A during the initial setting. Collect the information from the G - 50 A during the initial setting.[...]

30 Change the unit configuration. [Procedure] 1) Select the G - 50 No. with the “ / “ buttons. In this case, use the “ / “ buttons to select the G - 50 A No. desired to change the unit configuration. 2) Delete/add the unit icon. Unit icon deletion: Click the unit i con to be deleted. Unit icon addition : Click the unit icon to be added from[...]

31 8.6.4 S et - up of refrigerant system (Step 3 ) It is possible to confirm and change the information of the refrigerant system within each G - 50 A . Confirm the refrigerant system information . [Procedure ] 1) Click the “ / ” button to select the G - 50 No. Click the “ / ” button to select the G - 50 A No. for which the unit Model name [...]

32 8.6.5 Set - up of group (Step 4) It is possible to confirm and change the group information of the indoor unit and ventilation unit within each G - 50 A . Confirm the group information. [Procedure] 1) Click the “ / ” button to select G - 50 No. S elect th e G - 50A No. to be assigned using the “ / ” buttons. 2) Select the [OK] button aft[...]

33 Change the group No. [Procedure] 1) Select the cell of the group No. displayed. Click the cell desired to chan ge the group No., and the group No. change screen is displayed. 2) Change the group No. Use the keyboard to input the group No. to change. 3) Select the [OK] button. Click the [OK] button after changing the group No. If there is a dupli[...]

34 3) Select [OK] button. Click the [OK] button after fully completing the ventilation unit interlocking setting. 8.7 Monitor ing Sc reen Set - up Set the information such as the floor name, plan view, operation block, or other items to be monitored/ displayed on the management screen of the integrated centralized control software TG - 2000A. 8. 7 [...]

35 3 ) Select the Kind, T ype, and Model Name. Select the Model Name of the unit you want to set from Kind, T ype, Class, and Model Name. ( Kind : IC, LC, FU, OC, BC, OS ) The Model Name appears at Model Name candidate. 4 ) Click the [S et ] button . When the [ Set ] button is clicked, the Model Name is reflected as a selected unit Model Name candi[...]

36 8. 7 . 4 Creation of a p lane view (Step 3 ) Follow these steps to create a floor plane for each floor. This floor plane is used in air conditioning operation and supervision for each floor. If not displaying a floor plane, it is not necessary to create one. Create a floor plane for each floor [Procedure] 1) C lick the Base [ C hange ] button. I[...]

37 8.7.6 Set - up of icon arrange and nam e (Step 5 ) Follow these steps to arrange group icons on each floor plane, and enter the group name ( LCD name, short name, full n ame). Set the group icons on each floor and set their names . [Procedure] 1) Select the floor using the “ / ” button . In the Group Icon Layout window, use the “ / ” but[...]

38 8. 7 . 7 Set - up of b lock (Step 6 ) It is possible to set the block for each group as an operation block. This operation block can be also used for the charge calculation. Set the block groups . [Procedure] 1) Select a floo r using the “ / ” button From the Block Settings window, use the “ / ” button to select the floor. 2) Click the g[...]

39 Changing the block name Follow these steps to change the name of the selected block. [Procedure] 1) Click [ Name change ] button . Click the [ Name change ] button in the Operation block settin g w indow. 2) Select the block name . Select the name of the block to change. The selected block appears in the selected block cell. 3) Enter a new name [...]

40 8.8 Watt Hour Meter Set - Up Set the connection to the watt hour meter . WHM setup sets the serial ports which connect to watt hour meters and the number of watt hour meters, address, WHM name, and maximum integrated value. It can be set for With WHM connect ion only. 8.8.1 Setting Procedures and Restrictions Before setting or changing WHM, chec[...]

41 8.8.3 Set - up for the Name and the Maximum Integrated Value of WHM (Step 2) Set the WHM nam e, location, and maximum integrated value 1) Enter the WHM name and location . Enter the connected WHM name and location. 2) Set the maximum integrated value . Use the “ / ” button or numeric input to set the WHM maximum integrated value. 3) Cli ck [[...]

42 8. 9 Energy Monitoring Set - up Follow these steps to set the information for the charge system connected to this integrated centralize control software (TG - 2000A). If these settings are not correct, the charge function will not operate correctly. 8. 9 .1 Setting Procedures and Restrictions Follow these steps to set the charge information used[...]

43 8.9.2 Division mode (Step 1) Follow the se steps to set the reference data and Division Mode for outdoor and indoor units in the charge system. Select the Division Mode or proportional division refer - ence data. [Procedure] 1) Select the Division Mode . Click the option butto n of the desired Division Mode. 2) Select [ OK ] button . When done m[...]

44 3) Select the OC icon, and click on the selected outdoor unit . Select the icon of the outdoor unit connected to the watt hour meter by clicking on the icon. Then, click in the cell of the selected outdoor unit. The outdoor unit is now connected to the watt hour meter. 4) Repeat steps 1) t o 3) . Repeat this procedure on each of the outdoor unit[...]

45 8. 9 .5 Relation between indoor units and watt hour meters (Step 4) Follow these steps to set the connection between the indoor unit and the watt hour meter. Set the Indoor Unit and Watt Hour Meter Relationship . [Procedure] 1) Click on the “ / ” button to select the wat t hour meter . Clicking the “ / ” button, select the target meter. [...]

46 8. 9 .6 Electrical specification of indoor units (Step 5) Set the parameter for all indoor units connected to the G - 50A. Set indoor unit operating capacity and FAN capacity . [Procedure] 1) Select the G - 50 number using the “ / ” button. Using the “ / ” button , s elect the G - 50 A number for the indoor unit whose capacity is to be s[...]

47 Setting method of “ Create separately ” When the "Create separately" is selected, the s ame contents as those of the operation block are displayed as charging block contents. 2) Select the charging block. Select the charging block to be selected from the charging block column. The cell of the charging block selected changes to blue[...]

48 8. 9 .8 Currency unit set (Step 7) Follow these steps to set the currency. Currencies that do not appea r in the display can be entered manually. Selecting a Currency from the Display [ Procedure ] 1) Click the Currency option button . Click the option button of the currency to be used. Manually Setting the Currency [Procedure] 1) Click “ Etc.[...]

49 8. 9 .10 Standard charge set (Step 9) Follow these steps to set the standard (fixed) monthly charge by block or by watt hour meter. The standard (fixed) monthly charge for watt hour meters can only be set on those units billed by the watt ho ur meter. Set the standard charge . [Procedure] 1) Set the standard (fixed) monthly charge . Enter the st[...]

50 8.10 Time Set - up The time set - up function comes in two types, date/time set - up s and time monitor set - up s. Function Contents Date/time set - up Sets the date/time of all G - 50 A units connected to the PC (personal computer) as soon as the PC date/time is set. Time monitor Confirms the difference in time between the time reference machi[...]

51 Monitor the time. Monitor the year/month/day of the PC and connected G - 50 A . [Procedure] 1) Select [Time set - up ] button. Click the [Time set - up ] button located in the system setting group on the initial window . 2) Select [Time monitor]. Click the [Time monitor] button on the time set - up select screen. 3) Select the [Monitor] button. [...]

52 8.1 1 Password Set - up The initialization password and mainte nance password can be changed. Change the password . [Procedure] 1) Click [Password set - up] button . Click the [ Password change ] button at the Initial window user setup group. The New password set - up window appears. 2) Select the target to be ch anged. Click and select the targ[...]

53 9.1 Result of A ir - conditioning Charge Calculation Air - conditioning charge calculation by the proportionally divided power charge function is based on the indoor unit operation amount data. When data cannot be collected and calculation is unmatched for s ome reason, irregular processing is performed. “Maintenance of charge data” and “R[...]

54 *1: When a forwarding that extends past the settlement - of - accounts day occurs, it is recommended to correct it in the “ Maintenance of charge data ” screen. It is unnecessary to perform this procedure when there is an agreement that allows the charge to be collected, even if the forwarded settlement occurs. The following describes the ou[...]

55 9.2 Ma intenance of Charge Data It is possible to change or correct the proportional division parameter, which is the proportionally divided value data of the unit, or the apportioned electric power and electric power amount of WHM every day. 9.2.1 Preparing for Charging Data Maintenance Prepare and perform the following for charging data mainte[...]

56 [Without WHM connection] Proportional division parameter for the outdoor unit: The proportional division parameter calculated w ith the power used by the indoor unit concerned, as that used by the outdoor unit (cryogenic) using the proportionally divided reference data, indoor unit capacity, and other data selected. Proportional division paramet[...]

57 3) Click the indoor unit icon. Select the icon of the unit to be displayed or cha nged. The “ indoor unit data maintenance” screen appears. 4) Select the proportional division parameter. Select the cell of the proportional division parameter to be changed (regular hours, off hours). The cursor appears in that cell. 5) Make changes t o the da[...]

58 6) Repeat steps 1) to 5 ) , and change all the indoor units. Repea t these steps to make changes to the apportioned data value to be changed . 7) Click [OK] button. When done with these settings, click the [OK] button. * If the [ Cancel] button is clicked, the setting s are interrupted and the screen return s to the initial window. <Maintenan[...]

59 3) When the integration has already been made, select Recalculation to settle the charge for the month concerned. <Maintenance example> Example of “ Maintenanc e of charge data ” during G - 50A failure (proportionally divided electric power charge (With RS - 485 WHM connection)) 1) Correct the apportioned electric power (during failure[...]

60 9.2.5 Verify Test Operation of Watt Hour Meter Follow these steps to display th e watt hour meter monitor. Watt hour Meter Monitor Function [Procedure] 1) Select the watt hour meter. From the Charge Data Maintenance screen, select the meter to monitor using the “ ” button. 2) Click [ Present Value Monitor ] button. Click the [ Present Value [...]

61 Monitoring operation amount data [Procedure] 1) Click [Operation amount data monitor] icon . Click the [Operation amount data monitor] icon of the maintenance group in the initial window. The operation amount data monitor ing screen a ppears. 2) Set the interval to be monitored. Use click and the “ / ” buttons to set the interval the running[...]

62 Output the operation amount data, which is the charge parameters, to the file. [ Procedure ] 1) Select [charge parameter output] menu. Select the [charge parameter output] located in the [Tool] menu in the initial window where the charge parameter output screen is displayed. * Note that this screen cannot be selected in the Management screen. 2)[...]

63 9.5.1 Preparing to perform charging remedy Remedial apportioning simply apportions the entire un - apportioned part and calculated the air - conditioning charg e using the normal apportioning data. For remedial apportioning, • Settlement - of - accounts term • Apportioning interval • Total billing air - condition ing charge • Failure day[...]

64 9.5.2 Remedial apportioning setting screen (1) Check the items necessary for remedial apportioning . When charging is not apportioned, the charging data is destroyed, etc., the air - conditioning charge can be calculated by a simple method. The items which must be set depend on the assumed case and the charging configuration. The table below sho[...]

65 (3) Calculate remedial a pportioning . [ Procedure ] 1) Click [OK] button. When the necessary settings at the remedial appor - tioning setting screen are complete, click the [OK] button. The remedial apportioning confirmation screen appears. 2) Click [Yes] or [No] button. Confirm remedial apportioning at the confirmation display screen, and clic[...]

66 [Description of displays and buttons] (1) A pportioning conditions display Displays the counted and remedially apportioned conditions. (2) Remedial air - conditioning charge Displays the remedied air - conditioning charge calculated result in block and watt hour meter units. Block units display is the r emedial apportioning interval reference va[...]

67 7) Settlement - of - accounts term setting Set the settlement - of - accounts term (start day and end day) at the remedial apportioning setting screen. The initial value is the settlement - of - accounts term of the previous month. 8) Total air - conditioning charge setting Set the total air - conditioning charge fo r the settlement - of - accou[...]

68 4) Operation amount backup monitoring Monitor backup of the operation amount from the backup day to the recovery day. Set the start day as the backup day and the end day as the day before recovery day. 5) Wait until the day after the settlement - of - accounts day . Continue normal operation up to the day after the settlement - of - accounts day[...]

69 11) Watt hour meter integrated value setting The value at 24:00 hours of the day before backup is displayed at the watt hour meter integrated value of each watt ho ur meter. The watt hour meter integrated value does not have to be corrected. When setting of the remedial apportioning screen is complete, perform Section 9.5.2 “(3) Calculate reme[...]

70 6) Include/Not include standard charge setting When the settlement - of - account s term is one month, [Include] or [Not include] standard charge can be selected. Set whether or not the standard charge is to be included. 7) Remedial interval setting Set the apportioning interval. The apportioning start day is the co mputer crash day and the appo[...]

71 4) Settlement - of - accounts term setting Set the settlement - of - accounts term (start day and end day) at the remedial apportioning setting screen. The initial value is the settlement - of - accounts term of the previous month. 5) Total air - conditioning charge setting Set the total air - conditioning charge for the settlement - of - accoun[...]

72 Ex. 2) Remedial interval power consumption study (Remedial interva l = 3 days) (00:00 value) Units: kWh When setting of the remedial apportioning screen is complete, perform Section 9.5.2 “(3) Calculate remedial apportioning”. 9.5.7 Remedy for system information setting error The following describes the remedy when a system information (syst[...]

73 4) Settlement - of - accounts term setting Set the settlement - of - acco unts term (start day and end day) at the remedial apportioning setting screen. The initial value is the settlement - of - accounts term of the last month. 5) Total air - conditioning charge setting Set the total air - conditioning charge for the settle ment - of - accounts[...]

74 (1) Air - conditioning unit error codes The following is a list of the error codes and their meaning. 0110 “Equipment abnormality 1 ” 0120 “Equipment abnormality 2 ” 0403 “Serial transmission trouble” 0900 “Test run” 1000 “Ref.cycle abnormality” 10*0 “Ref .cycle abnormality in line *” 11** “Ref.cycle temperature abnorma[...]

75 4104 “Electric system not operate due to electric leak” 4105 “Electric system not operate due to short circuit” 4106 “Electric system not operate due to self power supply OFF /power failure ” 4107 “Electric system not operate due to overlord” 4108 “Electric system not operate due to overlord protection/OCR 51C” 4109 “Electr[...]

76 6602 “Co mmunication error - Transmission processor hardware error” 6603 “Communication error - Transmission line busy” 6604 “Communication error - No ACK (06H) ( communication circuit error) ” 6605 “Communication error - No response frame” 6606 “Communication error - Transmission processor communication error ” 6607 “Commu[...]

77 7106 “System abnormali ty - Attribute setting error” 7107 “System abnormality - Distributor setting error” 7108 “System abnormality - Ref. system setting error” 7109 “System abnormality - Connection setting error” 7110 “System abnormality - Ref. system connection/c onnection data unsettled” 7111 “System abnormality - I/O co[...]

78 11.1 Setting Check List Follow a setting item check list according to each function you want to use. Detail of function Case 1 Manage groups by address Case 2 Manage groups and blocks by name (shown by floor plan) Case 3 Case 2 + Manage scheduling Case 4 Case 3 + Manage air conditioner charging Check the following items for the above cases. Sett[...]

79 11.2 Test Run Check Test run c heck sheet Once the initial settings have been carried out as prescribed by the section on field adjustment in this manual, follow the order of testing prescribed by the test run check sheet and check the following items: (1) to (4). (1) Check operation s tart - up . • Once the necessary information has been ente[...]

80 Test run check s heet Name of managed equipment Test operation procedure and check results M / M on - off group units M / M on - off block units Floor G - 50 A IP address Unit address Unit model Group address Group name Block name Start - up check error display LR C display G - 50A display AC status LRC displa y G - 50A display AC status M/M: Ma[...]

81 Test operation procedure and check results M / M on - off Floor units M / M on - off Entire building Local remot e controller on - off Central controller G - 50A on/off M - M display M - M display LRC display G - 50A display AC status LRC display G - 50 A display AC status Floor Block Entire building G - 50A display Floor Block Entire building L[...]

82 11.3 Charging Test Run Check Flow of charging test run Test item Comment Day 1 (1) Check the charge setting details on the man - machine * After checking the setting, allow TG - 2000A to operate as it was . Day 2 (2) Check the meter values of the watt hour meter (No. 1) (3) Let the air conditioners run (4) Check the meter values of the watt hour[...]

83 • Fan capacity (See section 8. 9.6 ) ( 2 ) Let the air conditioners run Operate all the air condi tioners from the man - machine (TG - 2000A). Check that all air conditioners are running and write it down on the charging test run check sheet. ( 3 ) Check the results of charging division Check the charge calculation parameter (within, outside )[...]

84 Charging test run check sheet [Checking order ] Item Division mode selection Charge setting S ettlement date setting Indoor unit setting contents - Check Name of managed equipment Floor G - 50A IP address Unit address Group address Charge block name Indoor unit performance Fan capacity Aux. heater capacity *1 Comment *1: This item is not used.[...]

85 - - Air conditioner operation check Charge division results check Decision check Settlement check Hour - operation Check resul ts Outdoor unit charge calculation parameters Indoor unit charge calculation parameters Operation check Within Ou t side Check Within Ou t side Check MEMO Total [ Setting details check after test operation ] Division mod[...]

86 11.3.2 Proportionally Divided Power Charge ( RS - 485 WHM connection ) Test Run Check Charging test run check sheet (proportionally divided power cha rge ( RS - 485 WHM connection )) Perform the charging test run check after the test run check is complete. Follow the order of testing prescribed by the charging test run check sheet and check the [...]

87 (2) Check the meter values of the watt hour meter (No. 1) Check the name and the meter value of all the watt hour meters connected to RS - 485 and write them down on the charging test run check sheet. (The integrated value of the watt hour meter can be monitored by u sing the function “ Management of charge data”. For details , see section 9[...]

88 c. Check to see if the total of the division results of all the indoor units matc hes 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. • Ch[...]

89 Charging test run check sheet [Checking order ] Item Division mode selection Charge setting Standard charge Setting details of indoor unit Setting details of outdoor unit Check Name of managed equipment Floor G - 50 A IP address Unit address Group address Block name Indoor un it performance Fan capacity Indoor unit WHM No. Outdoor unit WHM No[...]

90 Watt hour meter setting details Meter value check No. 1 Operation check Meter value check No. 2 Charge division results check Judgm ent check Settlement check Check results Division electric amount Operat - ion check Within Outside Check MEMO Total [ Setting details check after test operation ] Division mode setting Charge setting Charge unit us[...]

91 This chapter assumes that Windows XP Professional is to be installed on a PC on which Windows XP Professional is not installed. Therefore, you can skip this chapter when Windows XP Professional is already installed on the PC. 1. Preparing for S et up What you need • Microsoft Windows XP Professional CD - ROM 2. Setup Procedure 1) Insert Window[...]

92 11 ) Formattin g w ill start. When formatting is complete, copying of files from CD - ROM to hard disk begins. When all the files have been copied, the computer automatically restarts. Immediately before restarting, remove the floppy disk from drive A and the CD - ROM from the CD - ROM drive. After the compute r restarts, Setup will continue. 12[...]

93 This chapter describes the procedure for confirming that the Auto log - in setting is validated. Note that the confirmation method may differ between Windows XP and Windows 2000. 1. Windows XP 1) Select [User account] on [Control Panel]. 2) Select [Change user's log - on/log - off method]. 3) Check that both check boxes for “Use welcome?[...]

94 This chapter describes the correction work required for replacing the G - 50 A due to fault while the charge calculatio n function is used. When the charge calculation function is used, it is not necessary to read the contents shown in this attached sheet. Example of performing Charge calculation data maintenance in the event of a G - 50 A fault[...]

WT03 901 X01 HEAD OFFICE: MITSUBISHI DENKI BLDG., 2 - 2 - 3, MARUNOUCHI, CHIYODA - KU, TOKYO 100 - 8310, JAPAN[...]