How To Connect Your Extended Power Cables; Pre-Installed Tube For The Power Cable; Connection Sleeve - Samsung MIM-E03CN Installation Manual

Wiring works

How to connect your extended power cables

1. Prepare the following tools.
Tools
Spec
Shape
2. As shown in the figure, peel off the shields from the rubber and wire of the
power cable.
- Peel off 20 mm of cable shields from the pre-installed tube.
• For information about the power cable specifications for indoor and
outdoor units, refer to the installation manual.
CAUTION
• 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.
Method 1
Push the core wire into the sleeve from both sides.
Method 2
Twist the wire cores together and push it into the sleeve.
• 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)
CAUTION
and consequently may result in a fire.
4. Using a crimping tool, compress the two points and flip it over and compress 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.
Method 1
Compress it 4 times
5 mm
14
Crimping pliers Connection sleeve (mm)
MH-14 20xØ6.5(HxOD)
Method 2
Compress it 4 times
Insulation tape
Width 19mm
5 mm
Contraction tube (mm)
70xØ8.0(LxOD)
Power cable
20
180
180
120
60
20 20 20

Pre-installed tube for the power cable

Connection sleeve

Connection sleeve
(Unit: mm)
20
20
60
120