Mitsubishi PUMY-P60NKMU Technical & Service Manual page 26

Permissible Lengths
Longest transmission cable length
[ 200 m [656 ft] (1.25 mm²
L + L
1 2
[AWG16])
MA remote controller cable length
[ 200 m [656 ft] (0.3 ~ 1.25
, R
R
1 2
mm² [AWG22 to AWG16])
Longest transmission cable length
The same as above.
MA remote controller cable length
[ 200 m [656 ft]
+R , R +R
R
3 4 5 6
(0.3 ~ 1.25 mm² [AWG22 to
AWG16])
Longest transmission cable length
The same as above.
MA remote controller cable length
[ 200 m [656 ft] (0.3 ~ 1.25
+R
R
7 8
mm² [AWG22 to AWG16])
OCH502C
Prohibited items
OC
00
TB3 TB7
M1 M2 S M1 M2 S M1 M2 S
A B
RC
OC
00
TB3 TB7
M1 M2 S M1 M2 S M1 M2 S
A B
MA
OC
00
TB3 TB7
M1 M2 S M1 M2 S M1 M2 S
26
The MA remote controller and the
M-NET remote controller cannot be
used together with the indoor unit
of the same group.
IC
00 00
TB5
TB5 TB15
1 2
M1 M2 S
A B
MA
3 MA remote controller or more
cannot be connected with the
indoor unit of the same group.
IC IC
00 00
TB5 TB15 TB5
1 2
M1 M2 S
A B A B
MA MA
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.
IC IC
00 00
TB5 TB15
TB5
1 2
M1 M2 S
A B
MA
IC
TB15
1 2
A B
MA
TB15
1 2
A B A B
MA MA
TB15
1 2
A B
MA