Rotenso CONTROL Series, Installation And User Manual

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LOKA HAHB remote control
EN
61 Installation and user manual
For some units, one wired controller can support multiple units (a maximum of 16 units).
In this case, the wired controller and unit need to be connected to the HA and HB ports at
the same time. In group control, there will be no error displayed on the wired controller.
SeeFig. 3-9
HA HB HA HB
HA HB
Indoor Unit 2 Indoor Unit n
(n<=16)
Indoor Unit 1
Wired Controller 1
HA
HB
0 1 2
.....
Fig. 3-9
Putty
Putty
Putty
Trap
Trap
Trap
Fig. 3-10