Fujitsu Airstage J-II Series Design & Technical Manual page 806

„ INSTALLATION RESTRICTION OF ELECTRICITY METER
„
z Functions that requires installation of electricity meter
„
Use an electricity meter having the following functions:
・Electricity charge apportionment function
Install for operation using an electricity meter. (Operation without an electricity meter is also
possible.)
When using an electricity meter, an electricity meter must be installed for all the units which
perform apportionment calculation.
・Peak cut control function (Only for System controller)
Installation of an electricity meter is essential.
・Input Power graph display function (Only for System controller)
Installation of an electricity meter is essential.
[Installation example]
Whm
Whm
Electricity meter
Whm
Whm
Whm
Outdoor unit group
- (07 - 159) -
Whm
RB group
Remote controller group
Electricity meter
connection range
"Units without electricity meter"
Function which uses an electricity
meter cannot be used.