Mitsubishi Electric PAC-IF01MNT-E, Руководство по установке

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7
CENTRALIZED CONTROL
M1 M2 S
M1 M2 S
3
4.Installation procedure 【 Applicable model:Group B 】
8
Lead wire-B
8
Lead wire-B
1
M-NET board
1
M-NET board
5
Terminal Screw
(M4
o
25)
4
Terminal block
4
Terminal block
6
Label
9
Ground wire and screw
(Note 1) See the Caution on page 2
7
Lead wire-A
7
Lead wire-A
0
Fastener
CN2M
Control P.C. board holder (Back)
Control P.C. board
Control P.C. board holder
Screw
CN5
CN741
【
w
2 】
【
w
1 】
【
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1 】 Pass ⑦ Lead wire-A and ⑧ Lead wire-B through the upper clips (right side) on the
control P.C. board holder.
【
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2 】 Pass ⑧ Lead wire-B through the right clips (upper side) on the control P.C. board holder.
1
Remove the two screws and remove the
control P.C. board holder.
4
Use the two screws removed previously
to install the control P.C. board holder in
the previous position.
6
Attach ⑥ Label to the position shown in
the figure.
8
Refer to the wiring diagram, and connect
the
⑧
Lead wire-B that you previously
connected to CN2M on the ① M-NET board
to the M1 and M2 terminals on the
④ Terminal block.
There is no polarity difference.
9
Bundle the front and back of the coil
sections of ⑧ Lead wire-B using the
⑩ Fasteners as shown in the figure.
(Note 1)
If required, connect the shield of the M-NET
transmission wire to the main unit using the
⑨ Ground wire and screw (M4 x8).
(See the Caution on page 2)
(Note 2)
Take great care that no lead wire is caught
on anything when installing panels.
7
Refer to the wiring diagram, and connect
the ⑦ Lead wire-A that you previously
connected to CN5 on the ① M-NET board
to CN741 (Color: Red) on the control
P.C. board.
5
Use the ⑤ Terminal screw (M4 x 25) to fix
the ④ Terminal block in the position shown
in the figure.
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The ④ Terminal block has a boss for
positioning. Align the boss with the positioning
hole on the metal plate.
3
Install the ① M-NET Board to which the
wires were attached in the previous step
to the back of the control P.C. board holder.
w
Set the addresses on the ① M-NET Board
before installing into the electrical parts box.
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Be sure that the M-NET board is installed
in the correct orientation (so that the CN2M
is upwards and CN5 is downwards).
2
Attach ⑦ Lead wire-A to CN5 (Color: White)
on the ① M-NET Board and ⑧ Lead wire-B to
CN2M (Color: White) on the ① M-NET Board.
1
2
2
3
4
5
6
7
8
9
Control P.C. board