3) Wiring without branching (Figure 5)
Column: Part of indoor wiring branches.
Controller
4) Star system is prohibited. (Figure 6)
Controller
5) Branches after branching (branching of location that cannot be branched in a single stroke) are prohibited.
(Figure 7)
Controller
Outdoor unit
Outdoor unit
(Figure 5)
(Figure 6)
Outdoor unit
Outdoor unit
Outdoor unit
Remote controller
Outdoor unit
Remote controller
(Figure 7)
V–61
* If this portion is 1 m or less, it is not
considered a branch.
Indoor unit
Indoor unit
Remote controller
Indoor unit
Indoor unit
Remote controller
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Do not connect more than 3 cables to a
single branch point.
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
No remote controller
Group control
Indoor unit
Indoor unit
No remote controller
Group control
Remote controller
Indoor unit
Indoor unit
No remote controller
Indoor unit
Indoor unit
No remote controller
Indoor unit
Indoor unit