Samsung AC***MNADKH Installation Manual - page 10
10
English
Ins
tallation
Step 2.4 Optional: Extending the
power cable
1
Prepare the following tools.
Tools
Spec
Shape
Crimping pliers
MH-14
Connection sleeve
(mm)
20xØ7.0 (HxOD)
Insulation tape
Width 18 mm
Contraction tube
(mm)
50xØ8.0 (LxOD)
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.
CAUTION
•
For information about the power cable
specifications for indoor and outdoor units, refer
to the installation manual.
•
After peeling off cable wires from the pre-
installed tube, insert a contraction tube.
20
20
20
20
60
120
180
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.
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.
•
After compressing it, pull both sides of the wire to
make sure it is firmly pressed.
5
Wrap it with the insulation tape twice or more and
position your contraction tube in the middle of the
insulation tape.
Three or more layers of insulation are required.
6
Apply heat to the contraction tube to contract it.
7
After tube contraction work is completed, wrap it with
the insulation tape to finish.
CAUTION
•
Make sure that the connection parts are not exposed
to outside.
•
Be sure to use insulation tape and a contraction tube
made of approved reinforced insulating materials that
Method 1
Method 2
Connection sleeve
Connection sleeve
Compression
dimension
Compress it 4 times
Compress it 4 times
Method 1
Method 2
5 mm
5 mm
Insulation tape
Method 1
Method 2
Insulation tape
40 mm
35 mm
Contraction tube
Insulation tape
Power cable
Pre-installed tube for the power cable
(Unit: mm)
(Unit: mm)
Indoor Unit Installation