Wiring
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.
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
34
Crimping pliers
Connection sleeve (mm)
MH-14
20xØ6.5(HxOD)
Method 1
Compress it 4 times.
Insulation tape
Width 19mm
5 mm
Contraction tube (mm)
70xØ8.0(LxOD)
Power cable
20
20
120
180
(Unit: mm)
20
Pre-installed tube for the power cable
Connection sleeve
Connection sleeve
Method 2
Compress it 4 times.
5 mm
20
60