Samsung Installation, 1Prepare the following tools, with the insulation tape to finish, •The compression dimension should be

Step 2.4 Optional: Extending the power cable

1Prepare the following tools.

Tools	Spec	Shape
Crimping pliers	MH-14
Connection	20xØ7.0
sleeve (mm)	(HxOD)
Insulation tape	Width 18
	mm
Contraction tube	50xØ8.0
(mm)	(LxOD)

2As shown in the figure, peel off the shields from the rubber or wire of the power cable.

•Peel off 20 mm of the wire shields from the preinstalled tube.

CAUTION

•For information about the power cable specifications for indoor and outdoor units, refer to the installation manual.

•After peeling off the tube wire, you must insert a contraction tube.

Power cable

20		20			20
			60
			120
	180			(Unit: mm)

Pre-installed tube for the power cable

•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	Method 2
Compress it 4 times.	Compress it 4 times.
5 mm	5 mm

5Wrap 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.

Method 1	Method 2
Insulation tape	Insulation tape
40 mm	35 mm

6Apply 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.

20

(Unit: mm)

3Insert 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.

Method 1	Method 2
Connection sleeve	Connection sleeve

4Using a crimping tool, compress the two points and flip it over and compress another two points in the same location.

Insulation tape

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 have the same level of withstand voltage with the power cable. (Comply with the local regulations on extensions.)

Installation

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