Furuno FR-2155 User Manual

Page 25

2-3

Fabricating signal cable 250V-MPYCY-16 (JIS cable)

1. Unfasten the clamping gland from the upper cable gland, and remove the

gasket and flat washers.

2. Shorten the cable as appropriate. Remove the vinyl sheath by 600 mm. Re-

move the armor by 590 mm.

Armor

790 mm

800 mm

Conductors

,,,,,,,,,,,,,

Armor

Vinyl sheath

Core

= 1.25 mm

Figure 2-5 Fabrication of signal cable 250V-MPYCY-16

3. Slide the clamping gland, washers and gasket on the power cable. Fold back

the armor by 5 mm, then put it between washer and cable gland body as
below.

Armor (folded back)

Gasket

Seal with putty
after tightening.

Vinyl sheath

Clamping gland

Flat
washer

Cable gland

Flat
washer

Figure 2-6 Passing clamping gland, washers and gasket on the signal cable

4. Determine the length of the cores considering their location on STB-2 and

STB-3. Trim conductors as necessary.

5. Ground the armor by inserting it through the two flat washers near the cable

gland.

6. Remove the sheath of each core by 6 mm. Fix crimp-on lugs (FV1.25-4, blue,

ø4) to each conductor. Make sure each connection is secure both electrically
and mechanically.