Note:
•Outdoor units connected to a watt hour meter are light blue. When a set outdoor unit Model Name applies to a database, its crank case heater capacity is displayed automatically. Check the displayed value and correct it, as required.
•The crank case heater capacity depends on the model. Refer to the data book, catalog, and other information.
•A warning message appears if even one outdoor unit connected to a watt hour meter does not have its crank case heater capacity set (0W). Make sure each capacity is set to proceed.
•Failing to set the crank case heater capacity may effect the charge information.
•In the case of the Super Y series, use the total crank case heater capacity for that model number.
•When Division Mode 1 is selected, this window does not appear.
•This setting window is not displayed for Without WHM connection proportionally divided electric charge (manual input of the electric amount).
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. | Select | |
Select WHM | ||
[Procedure] |
1)Click on the “
/
” button to select the watt hour meter. Clicking the “
/ 
” button, select the target meter. Select only meters that are connected to an indoor unit.
2)Select the 
/ 
” button. Select the
3)Select the IC icon, and click on the selected indoor unit. Select the icon of the indoor unit connected to the watt hour meter by clicking on the icon. Then, click in the cell of the selected indoor unit. The indoor unit is now connected to the watt hour meter.
4)Repeat steps 1) to 3).
Repeat this procedure on each of the indoor units | Indoor Unit and Watt Hour Meter |
connected to a watt hour meter. Also, set the options | |
for every watt hour meter that has an indoor unit | Relationship Settings window |
connected to it. |
|
5)Select [OK] button.
When done with these settings, click the [OK] button.
*If the [Cancel] button is clicked, the settings are interrupted and the screen returns to the initial window.
Note:
•It is not necessary to set watt hour meter relationships for KIC, AIC and LC.
•IC and AIC/ KIC/LC cannot be connected to the same watt hour meter simultaneously.
•A warning message appears if an indoor unit is not connected to a watt hour meter. Make sure each unit is connected to proceed.
•When the Indoor Unit Division Mode is set to “Do not”, this window does not appear.
•This setting window is not displayed for Without WHM connection proportionally divided electric charge (manual input of the electric amount).
Deleting Watt Hour Meter Relationships
Follow these steps to delete the relationship between an indoor unit and a watt hour meter. [Procedure]
1)Click on the icon to be deleted.
Click on the icon of the indoor unit to be deleted.
The relationship between that unit and the watt hour meter is deleted.
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