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Installation Procedure
Nominal
Nominal
dimensions
dimensions
Standard
for cable
for screw
dimension
(mm²)
(mm)
4
4/6
8
10
8
16
8
8
25
8
8
35
8
50
8
70
8
• Connect the rated cables only.
• Connect using a driver which is able to apply the
rated torque to the screws.
• If the terminal is loose, fire may occur caused by arc.
If the terminal is connected too firmly, the terminal
may be damaged.
Tightening torque (N⋅m)
M4
M5
• 1 N⋅m = 10 kgf⋅cm
14
English
B
D
Standard
Allowance
Allowance
dimension
(mm)
(mm)
(mm)
9.5
±0.2
5.6
15
15
±0.2
7.1
16
±0.2
9
12
±0.3
11.5
16.5
16
±0.3
13.3
22
22
±0.3
13.5
24
±0.4
17.5
0.8 to 1.2
2.0 to 3.0
d1
Standard
Allowance
Min.
dimension
(mm)
(mm)
(mm)
(mm)
+0.3
3.4
±0.2
-0.2
+0.3
4.5
±0.2
-0.2
+0.3
5.8
±0.2
-0.2
+0.5
7.7
±0.2
-0.2
+0.5
9.4
±0.2
12.5
-0.2
+0.5
11.4
±0.3
17.5
-0.2
+0.5
13.3
±0.4
18.5
-0.4
CAUTION
• When connecting cables, you can connect the cables
to the electrical part or connect them through the
holes below depending on the spot.
• Connect the communication cable between the
indoor and outdoor units through a conduit to protect
against external forces, and feed the conduit through
the wall together with refrigerant piping.
• Remove all burrs at the edge of the knock-out hole
and secure the cable to the outdoor knock-out using
lining and bushing with an electrical insulation such
as rubber and so on.
• Must keep the cable in a protection tube.
• Keep distances of 50mm or more between power
cable and communication cable.
• When the cables are connected through the hole,
remove the Plate bottom.
E
F
L
d2
Standard
Min.
Max.
Allowance
dimension
(mm)
(mm)
(mm)
5
20
4.3
6
9
28.5
8.4
7.9
9
30
8.4
9.5
13
33
8.4
15
8.4
11
34
13
8.4
13
38
8.4
13
43
8.4
14
50
8.4
20
51
8.4
t
Min.
(mm)
(mm)
+0.2
0
0.9
+0.4
0
+0.4
1.15
0
+0.4
1.45
0
+0.4
1.7
0
+0.4
1.8
0
+ 0.4
1.8
0
+ 0.4
2.0
0
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