Specifications - Samsung AJ040MCJ2EH Installation Manual

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.
Silver solder
Nominal Nominal
dimensions dimensions
Standard
for cable for screw
dimension
(mm²) (mm)
(mm)
4 6.6
1.5
4 8
4 6.6
2.5
4 8.5
4 4 9.5
• 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 (kgf • cm)
M4
M5
• 1N · m = 10 kgf · cm
B D
Standard
Allowance Allowance
dimension
(mm) (mm)
(mm)
+0.3
±0.2 3.4
-0.2
+0.3
±0.2 4.2
-0.2
+0.3
±0.2 5.6
-0.2
12.0 to 18.0
20.0 to 30.0
d1 E F
Standard
Allowance Min. Min.
dimension
(mm) (mm) (mm)
(mm)
1.7 ±0.2 4.1 6
2.3 ±0.2 6 6
3.4 ±0.2 6 5
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.
L d2 t
Standard
Max. Allowance Min.
dimension
(mm) (mm) (mm)
(mm)
+0.2
16 4.3 0.7
0
+0.2
17.5 4.3 0.8
0
+ 0.2
20 4.3 0.9
0
English
13