MXZ-SM42NAMHZ Installation Manual

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6. Electrical work
Ex2.Outdoor+Branch<1>(M,S,PseriesIndoorA,C,E)+Branch<2>(M,S,PseriesIndoorA,C,E)
Outdoor
address
(51) *1
*1 Outdoor address
 BranchBox<1>startaddress+50=01+50=51
*2 BranchBox<1>
A-port address = Start address = 01
B-port address no connection
C-port address = Start address + 1 = 02
D-port address no connection
E-port address = Start address + 2 = 03
*3 BranchBox<2>
 BranchBox<2>startaddress
 =BranchBox<1>oldeststartaddress+1
= 03 + 1 = 04
A-port address = Start address = 04
B-port address no connection
C-port address = Start address + 1 = 05
D-port address no connection
E-port address = Start address + 2 = 06
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
(01) = A-port
non B-port
(02) = C-port
non D-port
(03) = E-port
(04) = A-port
non B-port
(05) = C-port
non D-port
(06) = E-port
BranchBox<1>
address (01) *2
SW1-1, 3, 5 ON
SW1-2, 4 OFF
BranchBox<2>
address (04) *3
SW1-1, 3, 5 ON
SW1-2, 4 OFF
6.5. Address setting
Switch address setting
Outdoor
Branch Box
M, S, P
series Indoor
CITY MULTI series
Address Connection Setting
Switch
tens digit ones digit tens digit ones digit
ON
OFF
123456
SW1
None
tens digit ones digit
SWU2 SWU1 SW12 SW11 SW12 SW11
Range 51 - 100 1 - 50 – – 1 - 50
Setting
CITY MULTI
series Indoor
or Branch Box
address +50
• According to the set address (for example, 01), the
addresses for the connected indoor units are set
sequentially (for example, 02, 03, 04, and 05).
• Specify whether indoor units are connected to
each port (A, B, C, D, and E).
There are
no address
settings for
the indoor
units.
–
SW1 12345
ON ON ON ON ON
Port A B C D E
Address 01 (SW11, 12)
02 03 04 05 (sequential numbers)
SW1 Port OFF ON
1 A disconnected connected
2 B disconnected connected
3 C disconnected connected
4 D disconnected connected
5 E disconnected connected
6 not use
Note: 1. Branch box address
When setting the address, use a number within the range 1–50.
Ex. The set address is (47) and there are 5 indoor units (A, B, C, D, and E).
If A: (47), B: (48), C: (49), D: (50), and E: (51), E is incorrect because it exceeds 50.
Ex1.Outdoor+Branch<1>(M,S,PseriesIndoorA,B,C,D,E)+Branch<2>(M,S,PseriesIndoorA,B,C)
Outdoor
address
(51) *1
*1 Outdoor address
 BranchBox<1>startaddress+50=01+50=51
*2 BranchBox<1>
A-port address = Start address = 01
B-port address = Start address + 1 = 02
C-port address = Start address + 2 = 03
D-port address = Start address + 3 = 04
E-port address = Start address + 4 = 05
*3 BranchBox<2>
 BranchBox<2>startaddress
 =BranchBox<1>oldeststartaddress+1
= 05 + 1 = 06
A-port address = Start address = 06
B-port address = Start address + 1 = 07
C-port address = Start address + 2 = 08
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
M, S, P series Indoor
(01) = A-port
(02) = B-port
(03) = C-port
(04) = D-port
(05) = E-port
(06) = A-port
(07) = B-port
(08) = C-port
BranchBox<2>
address (06) *3
SW1-1, 2, 3 ON
SW1-4, 5 OFF
BranchBox<1>
address (01) *2
SW1-1, 2, 3, 4, 5 ON
en
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