Mitsubishi Electronics TG-2000A Air Conditioner User Manual


 
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3) When the integration has already been made, select Recalculation to settle the charge for the
month concerned.
<Maintenance example>
Example of “Maintenance of charge data” during AG-150A/G-50A failure (proportionally divided electric
power charge (electric amount pulse count)) Refer to Appendix 3.
1) Correct the apportioned electric power (during failure) to “0”, by which the value is changed to blue.
* Including appointed day of repair
2) Select and correct the failure period correction method from the following plans:
Plan : Use of average value for one week before failure
Calculate the power used during the failure period proportionally by percentage
using the average value for one week before the failure as the apportioned
electric power for a day, and input it as apportioned electric power for the repair
date.
3) When the integration has already been made, select Recalculation to settle the charge for the
month concerned.
9.2.4 Watt Hour Meter Data Maintenance
This data may be changed. The unit prices 1 to 5 in the WHM data are displayed.
Maintaining watt hour Meter Data
[Procedure]
1) Click the
” button and select a watt hour meter.
When the “
” button in the watt hour meter field in
the charging data maintenance screen is clicked,
all the watt hour meters are displayed. Selecting the
watt hour meter you want to display and clicking
the [Meter Maintenance] button displays the watt
hour meter maintenance screen.
2) Select the watt hour meter data.
Select the cell of the data to be changed (regular
hours, off hours). The cursor appears in that cell.
3) Make changes to the data.
Enter the changes to the data (for each time slot).
4) Repeat steps 1) to 3).
Repeat these steps to make changes to the part to
be changed.
5) Click [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 necessary to perform the charge data maintenance on the date appointed fo
r
AG-150A/G-50A repair, after the next day, when the AG-150A/G-50A is replaced.
Since the data cannot be fully corrected when the AG-150A/G-50A is replaced, it is
necessary to perform a special correction during failure.
Note:
Corrected watt hour meter data will appear in the air-conditioning charge after recalculation.
However, only watt hour units’ watt hour meters are the object. The corrected watt hour meter data
does not appear at indoor units or watt hour meters connected to indoor units.
The data for that day may not be correct if there was an abnormality on the previous day.
For example, when the previous day was abnormal, it may be forwarded to the next day.
The proportional division electric power displayed in red is changed to maintenance (blue) and
recalculated and appears in the air-conditioning charge results. (However, all the electric powe
r
displayed in red in the air-conditioning charge settlement-of-accounts term must be maintained.)
This function cannot be used for Without WHM connection proportionally divided electric charge.
[Watt Hour Meter Data Display Colors]
Black : Normal
Red : Abnormal
Blue : Maintenance
Gray : No data
[Unit price]
Unit price 1 to 5
(Within(day) :Regular hour)
(Outside(night) :Off hour)
Watt Hour Meter Maintenance