Samsung Slim 1 Way, Installation Manual, Page: 21 / 40

21
ENGLISH
1 Prepare the following tools.
Tools Crimping pliers
Connection sleeve
(inch)
Insulation tape
Contraction tube
(inch)
Spec MH-14 0.78xØ0.25inch (HxOD) Width 0.74inch 2.75xØ0.31inch (LxOD)
Shape
2 As shown in the figure, peel off the shields from the rubber and wire of
the power cable.
- Peel off 0.79 inch of cable shields from the pre-installed tube.
X For information about the power cable specifications for indoor and outdoor
units, refer to the installation manual.
X After peeling off cable wires from the pre-installed tube, insert a contraction tube.
3 Insert both sides of core wire of the power cable into the connection sleeve.
X Method 1
Push the core wire into the sleeve
from both sides.
X Method 2
Twist the wire cores together
and push it into the sleeve.
Connection sleeve
Connection sleeve
X If cable wires are connected without using connecting sleeves, their contact area
becomes reduced, or corrosion develops on the outer surfaces of the wires
(copper wires) over a long time. This may cause an increase of resistance (reduction
of passing current) and consequently may result in a fire.
4 Using a crimping tool, compress the two points and flip it over and com-
press another two points in the same location.
- The compression dimension should be 8.0.
Compression
dimension
- After compressing it, pull both sides of the wire to make sure it is firmly pressed.
Compress it 4 times.
0.20 inch
X
Method 1
Compress it 4 times.
0.20 inch
X
Method 2
(Unit: inch)
Pre-installed tube for the
power cable
Power cable
0.79 0.79
0.79
2.36
4.72
7.09
7.09
4.72
2.36
0.79 0.79 0.79
How to connect your extended power cables