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3.Installation procedure [Applicable model : Group D]
(Top view of Electrical parts box without top panel)
(Front view of Electrical parts box)
8
Terminal screw
Terminal block
(M3o20)
(M-NET)
Label
Install M-NET board
sheets and supports) on the bottom of
electrical parts box so that the rotary
switches (SW11, SW12) come front.
M-NET board
Note: Push it firmly until you hear it "click".
Use terminal screw
block
Note:
Terminal block
positioning: Fit the round boss into the
positioning hole in steel-plate.
Paste label
Use lead wire-B
M-NET board
outdoor control board.
• Caution
Wire Marking: NON-INV,
Connector color: White
Always make sure that the markings and
the applicable model match. If used
incorrectly, parts could be damaged.
Use lead wire-C
M-NET board
of outdoor control board.
Lead wire-D
Control board
Use lead wire-D
M-NET board
A and B of terminal block
Ground wire
concern.
and screw
Note:
(M4×8)
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.
(with insulation
to secure terminal
.
has a round boss for
under terminal block
to connect CN5 of
connection and CNMNT of
to connect CND of
connection and CNVMNT
to connect CN2M of
connection and terminals
Polarity is not a
as required
.
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