Filter
Top Products
29
ENGLISH
Permissible length Prohibited items
Length of the wire to the most remote
indoor unit in the system (1.25 mm
2
)
L1 + L2, L2 + L3, L3 + L1
=
200 m
Remote control wire length
1 In the case of 0.5 - 0.75 mm
2
wire,
r1 , r2
=
10 m
2 If the length exceeds 10 m, use
1.25 mm
2
wire and let the length
be within the length of the wire to
the most remote indoor unit in the
system. (L3).
Same as above.
Same as above.
•
Let the address of the sub remote controller be the indoor unit (IC) address + 150. In this case, the address would be 152.
• More than 3 remote control (RC) units cannot be connected to one indoor unit.
• The remote controller address is the indoor unit main address + 100. In this case, it is 101.
TB6
(101)
TB6
(151)
TB6
(102)
TB6
(103)
(152)
RC
TB6
(104)
IC
M1M2 S
TB5
(01)
123
TB13
IC
M1M2 S
TB5
(02)
123
TB13
M1M2
M1M2 S
OCOS
(51)
TB3 TB7
M1 M2 S
(52)
TB3
Shielded cable
RC RC RC RC
(Main remote
controller)
(Sub remote
controller)
(Main remote
controller)
(Sub remote
controller)
M1M2
M1M2 S
OC
(51)
TB3 TB7
M1 M2 S
OS
(52)
TB3
M1M2 S
TB5
(01)
123
TB13
M1M2
TB5
(02)
123
TB13
RC
TB6
(102)
(101)
IC (Main) IC (Sub)
S
Shielded cable
Note:
1. If there is one or more 200 or higher indoor units within the same cooling system, and the number of indoor units exceeds 16 units, a
transmission booster is necessary. (When a “PAR-F25MA Ver. F or subsequent version of remote control is used)
2. If there is not even one 200 or higher indoor unit within the same cooling system, and the number of indoor units exceeds 20 units, a
transmission booster is necessary. (When a “PAR-F25MA Ver. F or subsequent version of remote control is used)
* For details, see wire connection example C.