Samsung Duct Type Series, Руководство по установке, Страница: 21 / 40

21
ENGLISH
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.
• After peeling off cable wires from the pre-installed tube, insert a
contraction tube.
(Unit: mm)
120
60
20 20 20
180
Power cable
20
Pre-installed tube for the power cable
3. Insert both sides of core wire of the power cable into the connection sleeve.
f Method 1
Push the core wire into the sleeve from both sides.
Connection sleeve
f
Method 2
Twist the wire cores together and push it into the sleeve.
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.
C o m p r e s s i o n
dimension
f Method 1
Compress it 4 times.
5 mm
f Method 2
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.
Three or more layers of insulation are required.
f Method 1
40 mm
Insulation tape
f Method 2
Insulation tape
35 mm
6. Apply heat to the contraction tube to contract it. Contraction tube
7. After tube contraction work is completed, wrap it with the insulation tape to
finish.
Insulation tape
CAUTION