4 Electrical and control settings
H-LINK II system
SMGB0091 rev.2 - 11/2015
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4.7.5 Examples of the system of connection between H-LINK and H-LINK II units
In the case of mixed systems with H-LINK and H-LINK II, set the H-LINK units in the first 16 position of the system, as in
the following example where 42 systems are connected, 16 with indoor FSN1E units and 26 with indoor FSN(H)(2/3/4)
(E)(M)(i)(-DU) units.
A
A
A
A
A
A
A
A
A
D
D
D
D
C
B
F
E
A.
Refrigerant cycle.
B.
RASC unit.
C.
Indoor unit.
D.
Indoor unit address.
E.
Either the current remote control switch (H-LINK) or the new one (H-LINK II) can be used.
F.
Only the new remote control switch (H-LINK II) can be used.