Mitsubishi Electronics TG-2000A operation manual Integrate d

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-accounts term.

Note:
• When the settlement -of-accounts term is one
month and includes a standard charge, set the	Remedial apportioning setting window
total air-conditioning charge including this
standard charge.

•When there is one power charge, the total air-conditioning charge does not have to be set. This item appears in gray.

6)Include/Not include standard charge setting

When the settlement-of-accounts 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 remedial apportioning interval. The remedial start day is the failure generation day and the remedial end day is the recovery day.

Note:

•“Recovery day” is the day watt hour meter monitoring was recovered and is the day that normal operation was started.

•When the day before the remedial start day was not charge apportioned normally, change the remedial start day to the day after the day normally charged before the failure day.

8)Watt hour met er integrated value setting

The value at 24:00 of the day before the failure day (value for 00:00 of the failure day) is displayed at the watt hour meter integrated value of each watt hour meter.

Failure cause: watt hour meter transmission line open (When watt hour meter counts normally.) The watt hour meter integrated value does not have to be corrected.

Failure cause: watt hour meter failure or CT failure (When watt hour meter does not count normally) Only the watt hour meter integrated value of the failed watt hour meter must be corrected. Refer to the watt hour meter integrated value for the week before the failure and study the electric power consumption for the remedial interval.

Examples 1 and 2 study the power consumption for the three days from the failure day (00:00) to the day after recovery (00:00) and calculate the power integrated value for 00:00 of the failure day (24:00 of the day before the failure day), with the integrated value for the day after recovery as the standard.

The power integrat ed value is corrected to the calculated value for 00:00 of the failure day.

Ex. 1) Remedial interval power consumption study (Remedial interval = 3 days)

(00:00 value) Units: kWh

	7 days		6 days			5 days			4 days		3 days			2 days	1 day	Failure	…	Day after
	before		before			before			before		before			before	before	day		recovery
Integrate d	200			300			410		50			620		780	800	900	…	950
value									0
Consumption		100			110			90		120			160		20	100	300

*The average day’s power consumption and remedial interval power consumption are assumed to be 100kWh and 300kWh , respectively.

The power integrated value is set at “950 -300= 650 ” kWh .

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