1
7. Electrical work
NO
OC
BC
A
B
C
D
E
IC
R
C
IC
R
C
IC
R
C
IC
R
C
IC
R
C
IC
R
C
(5-branch type)
3-3. Connection of indoor units of CITY
MULTI series.
OC
BC
A
B
C
D
E
IC
R
C
IC
R
C
IC
R
C
IC
R
C
IC
R
C
BC
A
B
C
D
E
IC
R
C
IC
R
C
IC
R
C
IC
R
C
IC
R
C
NO
-4. branch boxes (5-branch type, maximum 8 indoor units)
1. Up to branch boxes can be connected to a single outdoor unit.
. Up to 8 indoor units can be connected to the system.
[3] Incorrect systems
C
O
BC
A
B
C
IC
RC
IC
IC
R
C
NO
C
O
C
O
BC
A
B
C
IC
RC
BC
A
B
C
IC
IC
R
C
NO
3-1. Group operation by single
remote controller
3-. Group operation between differ-
ent refrigerant systems
3-1. Plural indoor units cannot be operated by a single remote controller.
3-. Different refrigerant systems cannot be connected together.
3-3. Indoor units of CITY MULTI series cannot be connected to the branch boxes or
outdoor unit.
3-4. M-NET Remote controller cannot be connected to this system.
(5-branch type)
(5-branch type)
(3-branch type)
(3-branch type)
(3-branch type)
NO
OC
BC
A
B
C
D
E
IC
R
C
IC
R
C
IC
R
C
IC
R
C
IC
R
C
M-NET
RC
3-4. Connection of M-NET Remote controller
(5-branch type)
* CITY
MULTI
01_RG79D595H04_EN.indd 12
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