Mitsubishi Electric PUMY-P112VKM4 Technical & Service Manual page 47

Permissible Lengths
Longest transmission cable length:
L1 + L2 [ 200 m (1.25 mm²)
MA remote controller cable length:
R1, R2 [ 200 m (0.3 to 1.25 mm²)
Longest transmission cable length:
L1 + L2 [ 200 m (1.25 mm²)
MA remote controller cable length:
R3 +R4, R5 [ 200 m
(0.3 to 1.25 mm²)
Longest transmission cable length:
L1 + L2 [ 200 m (1.25 mm²)
MA remote controller cable length:
R6 +R7 [ 200 m (0.3 to 1.25 mm²)
OCH673D
OC
(00)
TB3 TB7
M1 M2 S M1 M2 S
NO
A B
(00)
M-NET RC
OC
(00)
TB3 TB7
M1 M2 S M1 M2 S
NO
A B
MA-RC
(Main)
OC
(00)
TB5
TB3 TB7
M1 M2 S M1 M2 S M1 M2 S
47
Constraint items
M-IC
(00)
TB5
TB5 TB15
1 2
M1 M2 S M1 M2 S
A B
MA-RC
M-IC M-IC
(00) (00)
TB5 TB15 TB5
1 2
M1 M2 S M1 M2 S
A B A B
MA-RC MA-RC
(Main) (Sub)
M-IC M-IC
(00) (00)
TB15
TB5 TB15
1 2
M1 M2 S
NO
A B
MA-RC MA-RC
The MA remote
controller and the
M-IC
M-NET remote con-
troller cannot be
(00)
used together with
the CITY MULTI
TB15
series indoor unit of
1 2
the same group.
A B
MA-RC
3 MA remote con-
trollers or more
cannot be connect-
ed with the CITY
MULTI series indoor
unit of the same
TB15
group.
1 2
A B A B
MA-RC MA-RC
(Main) (Sub)
The second MA remote
controller is connected
with the terminal block
(TB15) for the MA
remote controller of
1 2
the same CITY MULTI
series indoor unit
(M-IC) as the first MA
remote control.
A B