Air-Conditioning Energy Monitor; Charge Display Function - Mitsubishi Electric MJ-310E Operation Manual

Air conditioning control system
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9. Air-Conditioning Energy Monitor

9.1 Charge Display Function

When the Energy monitoring button at the top left-hand side of the Management screen is clicked, this screen opens.
There are two types of monitoring screens: With WHM connection and Without WHM connection.
Note:
- This function cannot be used if the Use charge function is not selected by user setting. (The Energy monitoring button is
not displayed either.)
- Block air-conditioning charge does not include the electric amount of the watt hour meter units K controller, OA process-
ing unit, etc.
- The Without WHM connection air-conditioning charge only covers the refrigerant usage amount of the M-NET indoor unit.
The electric amount and charge are temporarily calculated from the indoor unit capacity and operation amount, and can-
not be used as is. They are also different from the With WHM connection air-conditioning charge.
Functions table
[With WHM connection]
Block names or
Watt hour meter
Apportioned electric
power
Apportioning total
[Without WHM connection]
Calculated charge
display
Percentage accuracy
display
[Description of displays and buttons]
(1) Block names
Displays the block units air-conditioning charges for up to three preceding months.
(2) Watt hour meter
Displays the watt hour units air-conditioning charge for up to three preceding months.
(3) Apportioned electric power
Displays the Apportioned electric power for each unit.
(4) Apportioning charge
Displays the monthly air-conditioning charge: (electric use unit price + standard charge) for each unit.
(5) Apportioning total
Displays the proportional division electric power and proportional division charge.
Air-conditioning energy monitoring screen
Air-conditioning energy monitoring screen
27
Individual output
Whole term day specification
Apportioned charge
Recalculation

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