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3.Installation procedure [Applicable model : Group C]
Control board
Lead wire-D
Ground wire
and screw (M4×8)
Terminal screw (M3×20)
Terminal block (M-NET)
Label
Screws (M4o8)
Plate2
M-NET Board
Attach the plate2
, using two screws
Install M-NET board
(with insulation
sheets and supports) on the plate2
that the rotary switches (SW11, SW12) right
side (at the four points indicated by arrows).
Note: Push it firmly until you hear it "click".
Use terminal screw
to secure terminal
block
.
Note:
Terminal block
has a round boss for
positioning: Fit the round boss into the
positioning hole in steel-plate.
Paste label
under terminal block
Use lead wire-A
to connect CN5 of
M-NET board
connection and CNMNT of
outdoor control board.
• Caution
Wire Marking: INV type,
Connector color: Red
Always make sure that the markings and
the applicable model match. If used
incorrectly, parts could be damaged.
Use lead wire-C
to connect CND of
M-NET board
connection and CNVMNT
of outdoor control board.
Use lead wire-D
to connect CN2M of
M-NET board
connection and terminals
A and B of terminal block
concern.
Note:
Connect the wire firmly making sure that the
screws on terminal block are not loose.
The lead wires should be tied together with
the other lead wires with the fastener
not to loose.
Wiring length is adjusted according to
apparatus.
Note1:
Use ground wire and screw
to connect the shield of M-NET transmission
line to the unit.
(See the attention on page 2)
Note2:
Take great care that no lead wire is caught
on anything when installing panels.
.
so
.
Polarity is not a
as required
7
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