Connecting The M-Net Interface To Indoor Unit - Mitsubishi Electric MAC-399IF-E Installationshandbuch

I Position of SW500, SW501, SW510
R5G5
R5G2
Q560
PG
DM00J805B

5. Connecting the M-NET Interface to indoor unit

Connect the M-NET Interface board to the indoor control board.
Indoor unit
Indoor control board
• 5-core connecting cable connected to the Indoor unit should be mounted on or near the Indoor unit.
If the 5-core connecting cable is not securely mounted, the connector may detach, break, or malfunction.
Mounting cord clamp 6
6
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13 IC510 1 R51A
C510
R507
C502
39
27
R505
CST50
R501
IC501
R5D8
LD502-2
R5D7
R500
R5D6 40
R5D5
R5D4
R5D3
R5D2
R5D1
R5E8
R5E7
R5E6
R5E5
R5E4
R5E3
R5E2
R5G4 C501
R5F7 R5F5 R5F3 R5F1
Q561 LD502-1
R5G3 R5F6 R5F4 R5F2 R502
C500
R562
R5G1
R564
PC561
C572
L570 L571
PC560
D500
LD501-2 R504
C575
LD503-1
(1)
A
Electrical wire mounting
bracket
Mounting screws 9 4 × 16
manuals search engine
S
B2
M-Net2
TB521
R525
R527
22
Pb Solder
R503
DM00J805B
Connect the 5-core connecting cable that comes
with the M-NET Interface unit to the connector
CN105 on the indoor control board.
TB520
A2 B1 A1
M-Net1
PG
ZD520
R526
R524
R522
R523
ZD523
ZD521
12
44
34
IC520
PG
(2)
A
Interface unit 1
Mounting screws 8 4 × 10
Mounting cord clamp 6
SW510
SW501
SW500