Indoor Unit Installation - Mitsubishi Electric American Standard NAXWEL09A112A Series Installation Manual

2. INDOOR UNIT INSTALLATION

2-1. ATTACHING THE INSTALLATION PLATE
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installed in other holes.
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2-2. DRILLING
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than the indoor side.
3) Insert wall hole sleeve (C).
2-3. CONNECTING WIRES FOR INDOOR UNIT
Note:
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2) Place the upper part of the indoor unit on the installation plate.
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6) Process the end of ground wire (Fig. 3). Connect it to the ground terminal of electrical parts
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Remark:
* A disconnect switch
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** Use a ring tongue termi-
nal in order to connect a
ground wire to terminal.
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 9 $&
1phase 2wires.
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INDOOR UNIT
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terminal**
Disconnect
switch*
208/230 V AC
1phase, 60 Hz
OUTDOOR UNIT
*URXQGLQJ WHUPLQDO
/HDG
wire
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Installation plate (1)
 LQ
 PP
or more
Wall
Attachment screw (2)
Electrical cover
Fixing
screw
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Conduit plate
  LQ
(15 mm)
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piping on left side
of unit
Fig. 3
Ceiling
2-1/8 in. (54 mm) or more
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Insert
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the
line with the
scale.
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Wall
Ø 3 in.
  LQ
 PP
 PP
VLGH
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terminal
Conduit cover
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Conduit plate
or
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 PP
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Conduit pipe or Conduit plate
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Fig. 1
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right side of unit
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side of unit
Fig. 4
4-3/8 in.
 PP
or more
 LQ  PP
Wall
Align the
Center of
scale with ø 3 in.
the line.
 PP KROH
Indoor terminal
EORFN
Conduit pipe
(for rear piping)
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 PP
(OERZ MRLQW
Fig. 2
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piping on right side of unit
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Fig. 5