Outdoor Unit Installation; Flare Connection - Trane MITSUBISHI ELECTRIC NTXWMT09A111A Series Installation Manual

3. OUTDOOR UNIT INSTALLATION

3-1. CONNECTING WIRES FOR OUTDOOR UNIT
8) Install the conduit cover.
Conduit cover

3-2. FLARE CONNECTION

getting metal shavings into the piping. (Fig. 3)
Pipe diam-
Clutch
eter inch inch
(mm) (mm)
21/32
ø 1/4 (6.35)
(17)
7/8
(22)
1-1/32
ø 1/2 (12.7)
(26)
1-5/32
ø 5/8 (15.88)
Conduit plate
Conduit pipe
A inch (mm)
Clutch Wing nut
(1.5 to
36 to 42
1.5)
54 to 58
2.5)
wire
to conduit cover
Power supply cord (K)
Flaring tool
13.7 to 17.7
34.3 to 41.2
73.5 to 78.4
Even length
all around
(15 mm)
Power supply cord (K)
the connecting wires.
spondent terminal when securing the cord
terminal
Indoor/outdoor unit
connecting wire (A)
90°
Copper
pipe
Fig. 1
Copper pipe
Pipe cutter
Die
Flare nut
Fig. 4
Inside is shin-
scratches.
Fig. 6
L1 N
-
-
Uneven
Fig. 2
Fig. 3
Copper pipe
B
Fig. 5