Mitsubishi PUMY-P60NKMU - Page 28

28
• Name, Symbol, and the Maximum Units for Connection
Permissible LengthProhibited items
• Never connect together the terminal blocks (TB5) for transmission wires for indoor units (IC) that have been connected to
different outdoor units (OC).
• M-NET remote controller and MA remote controller cannot be connected with the indoor unit of the same group wring
together.
Longest length via outdoor unit (M-NET cable):
L
1 +L 2 +L 3 +L 4 and L 1 +L 2 +L 6 +L 7 [ 500 m [1640 ft] (1.25 e [AWG16] or more)
Longest transmission cable length (M-NET cable):
L
1 and L 3 +L 4 and L 6 and L 2 +L 6 and L 7 [ 200 m [656 ft] (1.25 e [AWG16] or more)
Remote controller cable length:
m1 and m1 + m2 + m3 and m1 + m2 + m3 + m4 [ 200 m [656 ft] (0.3 to 1.25 e [AWG22 to AWG16] )
 : Group
 : Group
 : Group
 : Shielded Wire
 : Sub Remote Controller
( ): Address




IC
(51)
TB5 TB15 TB15
TB15 TB15
MA
(01)
IC
TB5
(03)
IC
TB5
(02)
IC
TB5
(04)
IC
(05)
IC
TB5
(07)
IC
(06)
MA
MA
MA
OC
(53)
OC
Power Supply
Unit
TB7TB3
M1 M2 S
M1 M2 S
TB7
M1 M2 S
M1 M2 S
TB3
M1 M2 S
M1 M2 S
M1 M2 S M1 M2 S M1 M2 S
M1 M2 S
M1 M2 S
AB
AB
AB AB
12
12
12
12
12
TB15TB5
M1 M2 S
12
TB15TB5
M1 M2 S
12
TB15

System
controller
OCH502C