3M Dynapro ET 350L3 Kurulum Kılavuzu - Sayfa 3

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Installing the NEMA 4X Hatch

Start at one corner and peel away just enough of

the backing to expose about 1 inch of adhesive

on each side of the corner.

Important

The adhesive under the backing is very delicate. To

be sure that you do not remove the adhesive with the

backing, use a razor knife to separate the backing

from the adhesive.

Do not remove the entire backing at once. Start at

one corner, lift and peel back some of the backing

only, as described below.

Do not stretch the gasket. This can cause the

adhesive layer to come away from the gasket.

Place the gasket on the recessed edge of the

access hatch, with the backing side down. Line it

up with the edge of the opening in the access

hatch, then gently press the corner with the

exposed adhesive into place. Don't press it down

firmly, yet.

With the gasket gently adhering at the corner,

peel the backing away from the corner carefully,

a little bit at a time, gently pressing the gasket

into place around the edge of the access hatch as

you go along. Don't press it down firmly, yet.

Continue until you have removed all of the

backing and the gasket is lightly tacked into

place around the opening of the access hatch.

Make sure that the entire surface of the gasket is

in contact with the recessed edge of the access

hatch, without bumps or ripples.

When you are satisfied with the fit, use your

fingers to press the gasket firmly into place all

around the opening of the access hatch.

19504 (Rev. 1.1)

3M Dynapro ET 350 Monitor (Models ET 350R and ET 350L3)

Preparing the hatch for cables

You can make up to four openings through the back

of the hatch.

Do not make openings in the removable plate, the top

or bottom of the hatch, nor in the extended hatch

cover (if you are using the extended hatch cover).

Important

Be sure that the openings you make are free of burrs and

that the surface around the hole is smooth and free of

debris. This will help ensure that the installed fittings seal

properly.

If you want to make your own cables, refer to pin-outs

in the 3M Dynapro ET 350 Monitor User's

Installation Guide.

Connecting cables to the hatch

To ensure safe, certifiable connections and a complete

seal using one of the sealed fittings provided

(Table A), follow the steps in this section.

Table A: Supplied cable fittings (large and small)

Manufacturer

Part number

Round cable

diameter range

Clearance hole

(+0.010" / -0.000")

(+0.25 mm / -

0.000 mm)

Description

Open-end

wrench

Torque of

locking nut

Torque of

sealing nut

Small fitting

Large fitting

Sealcon

CD07CA-BK

CD13NA-BK

0.150 - 0.250"

0.250" - 0.450"

(3.81 - 6.35 mm)

(6.35 - 11.43 mm)

0.490"

0.830"

(12.5 mm)

(21.1 mm)

Straight

19/32"

15/16"

(15 mm)

(24 mm)

20 inch-pounds

31 inch-pounds

14 inch-pounds

22 inch-pounds

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