GE Kelman DGA 900 Plus - Page 39

MA-041 – DGA 900 Plus - Installation & Commissioning Manual - Rev 1.1 4-Mar-22 Page 39 of 99
Heat shrink
3
/
16
in. tubing
60 mm (2.4 in.)
Heat shrink ¼ in. tubing
60 mm (2.4 in.)
Cable markers
Qty
6
6
8
6
6
6
6
The tool as shown in Table 9-2 is supplied by the customer and is recommended for
preparing the coaxial cables.
Table 9-2: Customer-supplied tools
Heat gun
9.4.1.1.3 Coaxial Cables Preparation
Each coaxial cable must be prepared on both ends (Bushing Adaptor and cabinet) as
outlined in Table 9-3.
Table 9-3: Coaxial cable preparation
Steps
Visual
1. Cut the 3/16 in. heat shrink tubing.
into pieces approximately 30 mm (1
¼ in.) long.
2. Cut the ¼ in. heat shrink tubing into
pieces approximately 30 mm (1 ¼ in.)
long.
3. Remove approximately 40 mm (1 ½
in.) of the outer jacket from the
coaxial cable taking care not to cut
the metallic braid.
4. Un-strand the metallic braid shield
and twist it together.
5. First insert the ¼ in. tubing through
the central conductor and shield.
6. Then insert the 3/16 in. tubing
through the metallic braid.