Installation
Nominal
Nominal
dimensions
dimensions
for cable
for screw
[mm2(inch2)]
[mm(inch)]
[mm(inch)]
4(3/8)
4/6
(0.006/ 0.009)
8(3/16)
10(0.01)
8(3/16)
16(0.02)
8(3/16)
8(3/16)
25(0.03)
8(3/16) 16.5(10/16)
8(3/16)
35(0.05)
8(3/16)
50(0.07)
8(3/16)
70(0.10)
8(3/16)
• 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.
M4
M5
B
D
Standard
Standard
Allowance
Allowance
dimension
dimension
[mm(inch)]
[mm(inch)]
[mm(inch)]
9.5(3/8)
±0.2
+0.3(+0.011)
5.6(1/4)
(±0.007)
-0.2(-0.007)
15(9/16)
±0.2
+0.3(+0.011)
15(9/16)
7.1(1/4)
(±0.007)
-0.2(-0.007)
±0.2
+0.3(+0.011)
16(10/16)
9(3/8)
(±0.007)
-0.2(-0.007)
12(1/2)
±0.3
+0.5(+0.019)
11.5(7/16)
(±0.011)
-0.2(-0.007)
16(10/16)
±0.3
+0.5(+0.019)
13.3(1/2)
(±0.011)
-0.2(-0.007)
22(7/8)
±0.3
+0.5(+0.019)
22(7/8)
13.5(1/2)
(±0.011)
-0.2(-0.007)
±0.4
+0.5(+0.019)
24(1)
17.5(11/16)
(±0.015)
-0.4(-0.015)
Tightening torque
0.87 to 1.30
0.8 to 1.2
1.45 to 2.17
2.0 to 3.0
d1
E
F
Standard
Min.
Min.
Allowance
dimension
[mm
[mm
[mm(inch)]
[mm(inch)]
(inch)]
(inch)]
5
(3/16)
±0.2
3.4(1/8)
6 (1/4)
(±0.007)
9 (3/8)
±0.2
7.9
4.5(3/16)
9 (3/8)
(±0.007)
(5/16)
±0.2
9.5
5.8(1/4)
13 (1/2)
(±0.007)
(5/16)
15
±0.2
(5/8) 34 (1-
7.7(5/16)
11 (3/8)
(±0.007)
13 (1/2)
13 (1/2)
±0.2
12.5
9.4(3/8)
(±0.007)
(1/2)
13 (1/2)
±0.3
17.5
14
11.4(7/16)
(±0.011)
(11/16)
(9/16)
±0.4
18.5
20
13.3(1/2)
(±0.015)
(3/4)
(3/4)
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 1.97 inch(50mm) or more between
power cable and communication cable.
• When the cables are connected through the hole,
remove the Plate bottom.
L
d2
t
Max.
Standard
Min.
Allowance
[mm
dimension
[mm
[mm(inch)]
(inch)]
[mm(inch)]
(inch)]
+0.2 (+0.007)
20 (3/4) 4.3 (3/16)
0(0)
0.9
(0.03)
28.5
+0.4 (+0.015)
8.4 (1-3/16)
(1-1/8)
0(0)
30
+0.4 (+0.015)
1.15
8.4 (1-3/16)
(1-3/16)
0(0)
(0.04)
+0.4
33
1.45
8.4 (1-3/16)
(1-5/16)
(0.05)
(+0.015) 0(0)
8.4 (1-3/16)
+0.4 (+0.015)
1.7
3/8)
0(0)
(0.06)
8.4 (1-3/16)
38
8.4 (1-3/16)
(1-1/2)
+0.4 (+0.015)
1.8
0(0)
(0.07)
43 (1-
8.4 (1-3/16)
11/16)
+ 0.4(+0.015)
1.8
50 (2) 8.4 (1-3/16)
0(0)
(0.07)
+
0.4(+0.015)
2.0
51 (2) 8.4 (1-3/16)
0(0)
(0.078)