31
Permissible Lengths Prohibited items
Longest transmission cable length
L
1 + L2 [ 200 m [656 ft]
(1.25 mm
2
[AWG16])
MA remote controller cable length
R
1, R2 [ 200 m [656 ft]
(0.3 – 1.25 mm
2
[AWG22 to AWG16])
MA
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
S
MA
M1M2
TB5
S12
TB15
00
IC
AB
MA
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
S
M1M2
TB5
S12
TB15
00
IC
MA
AB AB
MA MAMA
AB AB
Longest transmission cable length
The same as above.
MA remote controller cable length
R
3 +R4, R5 +R6 [ 200 m [656 ft]
(0.3 – 1.25 mm
2
[AWG22 to AWG16])
Longest transmission cable length
The same as above.
MA remote controller cable length
R
7 +R8 [ 200 m [656 ft]
(0.3 – 1.25 mm
2
[AWG22 to AWG16])
M1M2
TB5
S12
TB15
00
IC
AB
M1M2
TB3
S
M1M2
TB7
00
OC
S
M1M2
TB5
S12
TB15
00
IC
AB
MAMA
AB
RC
The MA remote controller and the
M-NET remote controller cannot be
used together with the indoor unit
of the same group.
Three MA remote controller or
more cannot be connect with the
indoor unit of the same group.
The second MA remote controller is
connected with the terminal block
(TB15) for the MA remote controller
of the same indoor unit (IC) as the
first remote control.
• Name, Symbol, and the Maximum Units for Connection