Mitsubishi Electric CITY MULTI, Техническое и сервисное руководство

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43
OCH673D
Permissible Lengths Constraint items
Longest transmission cable length
(1.25 mm²)
L
1
+ L
2
[
200 m
M-NET Remote controller cable length
1. If 0.5 to 1.25 mm²
R
1
,
R
2
[
10 m
2. If the length exceeds 10 m, the
exceeding section should be 1.25
mm² and that section should be
a value within the total extension
length of the transmission cable
and maximum transmission cable
length.
• 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).
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
Same as above
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)
2
M-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 B A B
(103)
1
M-NET RC
(Sub)
1
Use the CITY MULTI
series indoor unit (M-IC)
address plus 150 as the
sub M-NET remote control-
ler 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.
Same as above
NO
TB5 TB15
(01)
(102)
M-IC(Main)
TB3 TB7
(51)
OC
TB5 TB15
(02)
M-IC(Sub)
1
M-NET RC
1 2
A B
M1 M2 S M1 M2 S M1 M2 S
1 2
M1 M2 S
1
The M-NET remote con-
troller address is the
CITY MULTI series
indoor unit main address
plus 100. In this case, it
should be 101.
• Name, Symbol and the Maximum Remote controller Units for Connection
Name Symbol Maximum units for connection
Outdoor unit OC —
CITY MULTI
series Indoor unit
M-IC Refer to "2-1. SYSTEM CONSTRUCTION".
M-NET remote
controller
M-NET RC Maximum 2 M-NET RC for 1 indoor unit, Maximum 12 M-NET RC for 1 OC