Mitsubishi Electric AE-200A Instruction Book page 85

Note
• This setting is only available when [Use] is selected in "Apportioning with metering device".
• The [Same power source (O/U - I/U)] and [Separated power source (O/U - I/U)] settings cannot both be
used in the same AE-200 system.
4. Select an apportioning mode for the outdoor unit operating electric energy from [FAN operation time],
[Thermo-ON time] or [Capacity save amount].
Note
• In apportionment by FAN operation time, the indoor unit fan operation time (thermo ON + thermo OFF) is
multiplied by the indoor unit capacity coefficient.
• In apportionment by thermo-ON time, the indoor unit thermo-ON time is multiplied by the indoor unit
capacity coefficient.
• In apportionment by capacity save amount, the indoor unit operating capacity (amount of refrigerant used)
is multiplied by the indoor unit capacity coefficient.
5. Select either [Apportion] or [Not apportion] for the outdoor unit standby electric energy.
Select [Apportion] to apportion the outdoor unit standby electric energy separately from the operating electric
energy, and select [Not apportion] to include the standby electric energy in the operating electric energy.
6. Select either [Apportion] or [Not apportion] for the indoor unit operating electric energy.
Select [Apportion] to apportion the indoor unit operating electric energy, and select [Not apportion] to include
the indoor unit operating electric energy in the outdoor unit operating electric energy.
If electricity meter is not connected to the indoor unit, select [Not apportion].
7. Select either [Apportion] or [Not apportion] for the indoor unit standby electric energy.
Select [Apportion] to apportion the indoor unit standby electric energy separately from the operating electric
energy, and select [Not apportion] to include the standby electric energy in the operating electric energy.
8. Select either [Warn] or [Not warn] for the possibility of damaged metering device.
Select [Warn] to activate an alarm of "Warning - possibility of damaged metering device (0095)", or select [Not
warn] not to activate the alarm.
In case of [Warn], select from [3] to [7] to specify how many days continuously the no count-up status of the
metered value is reported.
Note
• For details about "Warning - possibility of damaged metering device (0095)", refer to section 8-1
"Troubleshooting".
9. After the settings are completed, click [Save].
The standby electric energy invoicees differ depending on the settings.
Standby electric energy
Include in the charges
*3
Not include in the charges
*1 Apportionment for indoor unit standby electric energy can be selected when [Apportion] is selected for the indoor unit operating electric
energy.
*2 Because standby electric energy is not apportioned, it will be calculated as part of the operating electric energy.
*3 Set on the Charge Calculation Tool.
Note
• To place the obligation for standby electric energy on the building owner rather than invoicing to the
tenants, set [Apportion] for the standby electric energy and then select [Not include in the charges] in
"Charge calculation for standby electric energy" on the Charge Calculation Tool.
• When [Not apportion] is selected for standby electric energy, in periods between summer and winter
WT07442X02
Outdoor unit Indoor unit
Apportion
Apportion
Not apportion
Apportion
Not apportion
Not apportion
Apportion
Apportion
Not apportion
*3
Apportion
Not apportion
Not apportion
Invoicees
Outdoor unit
*1
Tenant
Tenant
Tenant *2
Tenant *2
Building owner
Building owner
Tenant
*2
Tenant *2
85
Indoor unit
Tenant
Tenant *2
Tenant
Tenant *2
Building owner
Tenant *2
Building owner
Tenant *2