5
The externally linked units*shall be connected to the same electricity meter as the air conditioner to
which they are connected.
* General-purpose unit which performs calculation as an externally linked unit by electricity charge ap-
portionment function.
Whm
Indoor unit
Whm
It is prohibited to install electricity meters that split Remote controller group.
Whm
Whm
Remote controller group
It is prohibited to install electricity meters that split outdoor unit group.
Installation of electricity meter which divides RB groups is OK.
RB group
Whm
Whm
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Whm
External driving unit
Whm
Whm
Whm
Whm
293
Indoor unit
External driving unit
Whm
Whm
Remote controller group