Table of Contents
Advertisement
14. Installation
Outdoor Unit
Connecting the outdoor-to-indoor power cable and the
communication cable
1(L)
2(N)
1(L) 2(N)
Outdoor-to-
indoor power
cable
Main power cable
Nominal
Nominal
dimensions
dimensions
for cable
for screw
(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.
62
For connecting the power and
communication cables
Indoor Unit
F2
F1
L
N
Communication cable
Cable clamp
B
Standard
Standard
Allowance
dimension
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
NOTE
• Lay the electrical wiring so that the front cover does not
rise up when doing wiring work and attach the front cover
securely.
• Ground wire for the indoor unit and outdoor unit
connection cable must be clamped to a soft copper tin-
plated eyelet terminal with M4 screw hole(NOT SUPPLIED
WITH UNIT ACCESSORIES).
Outdoor-to-indoor power terminal specifications
• Connect the cables to the terminal board using the
compressed ring terminal.
• Cover a solderless ring terminal and a connector part of
the power cable and then connect it.
D
d1
Standard
Allowance
Allowance
dimension
(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
-0.2
+0.5
11.4
±0.3
-0.2
+0.5
13.3
±0.4
-0.4
Silver solder
E
F
L
Standard
Min.
Min.
Max.
dimension
(mm)
(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
12.5
13
43
8.4
17.5
14
50
8.4
18.5
20
51
8.4
d2
t
Allowance
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
Hide quick links:
Advertisement
Table of Contents
