MXZ-SM36NAMHZ Service Manual

46
OCH789
• Name, Symbol and the Maximum Remote controller Units for Connection
Permissible Lengths Constraint items
Indoor/outdoor transmission line
Maximum length
AWG 16 [1.25 mm²]
L
1 + L2 [ 656 ft [200 m]
M-NET Remote controller cable length
1. If AWG 20 to AWG 16 [0.5 to 1.25 mm²]
R1, R2 [ 33ft [10 m]
2. If the length exceeds 33ft [10
m], the exceeding section should
be AWG 16 [1.25 mm²] and that
section should be a value within
the total extension length of the
transmission cable and maxi-
mum transmission cable length.
(L
3)
Same as above
Same as above
• M-NET remote controller (M-NET RC) and MA remote controller (MA RC) cannot be
used together.
• Do not connect anything with TB15 of CITY MULTI series indoor unit (M-IC).
Name Symbol Maximum units for connection
Outdoor unit OC —
CITY MULTI
series indoor unit
M-IC Refer to "3. SPECIFICATIONS".
M-NET remote
controller
M-NET RC Maximum 2 M-NET RC for 1 indoor unit, Maximum 12 M-NET RC for 1 OC
NO
TB5
TB15
(01)
(101)
M-IC
TB3
TB7
(51)
OC
TB5
TB15
(02)
M-NET RC
TB15
MA-RC
1 2
A B
M1 M2 S M1 M2 S M1 M2 S
1 2
M1 M2 S
A B
M-IC
NO
NO
TB5
TB15
(01)
(101)
M-NET RC
(Main)
(151)
M-IC
TB3
TB7
(51)
OC
TB5
TB15
(02)
M-IC
M-NET RC
(Sub)
(102)
M-NET RC
(Main)
(104)
2M-NET RC
1 2
A B
M1 M2 S M1 M2 S M1 M2 S
1 2
M1 M2 S
A B A B A BA B
(103)
1M-NET RC
(Sub)
NO
TB5
TB15
(01)
(102)
M-IC(Main)
TB3
TB7
(51)
OC
TB5
TB15
(02)
M-IC(Sub)
M-NET RC
1 2
A B
M1 M2 S M1 M2 S M1 M2 S
1 2
M1 M2 S
1 Use the
CITY MULTI
series indoor unit
(M-IC) address plus
150 as the sub
M-NET
remote controller
address. In this case,
it should be 152.
2 3 or more
M-NET
remote controllers
(
M-NET RC) cannot be
connected to 1 CITY
MULTI series indoor
unit.
1 The
M-NET remote
controller address
is the CITY MULTI
series indoor unit
main address plus
100. In this case, it
should be 101.