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Installation Procedure
Step 9 Optional: Extending the power
cable
1 Prepare the following tools.
Tools
Crimping pliers
Connection sleeve
(mm)
Insulation tape
Contraction tube
(mm)
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.
Power cable
Pre-installed tube for the power cable
20
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.
40
English
Spec
Shape
MH-14
20 x Ø6.5
(HxOD)
Width 19
mm
70 x Ø8.0
(LxOD)
20
60
20
120
180
(Unit: mm)
Method 1
Connection 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.
Method 1
Compress it 4 times.
5 mm
5 Wrap it with the insulation tape twice or more and
position your contraction tube in the middle of the
insulation tape.
20
Three or more layers of insulation are required.
Method 1
Insulation tape
40 mm
6 Apply heat to the contraction tube to contract it.
Method 2
Connection sleeve
Compression
dimension
Method 2
Compress it 4 times.
5 mm
Method 2
Insulation tape
35 mm
Contraction tube
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