3M Dynapro ET 350LS 설치 매뉴얼

{카테고리_이름} 3M Dynapro ET 350LS에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. 3M Dynapro ET 350LS 6 페이지. Nema 4x hatch

페이지 인쇄

Installing the NEMA 4X Hatch

ET 350 Monitor (Models ET 350R and ET 350L3) and ET 3170 Terminal

Intended Use

When properly installed using the materials provided, and

according to these instructions, the NEMA 4X hatch is

intended to provide a NEMA 4X/IP66 seal on all sides for

the 3M Dynapro

ET 350 monitor (specifically, ET 350R

and ET 350L3 monitors) and the ET 3170 terminal. The

ET 350L3 monitor is also UL Listed for use in Pollution

Degree 3 environments.

Product safety information

Read and understand all safety information in this

document before installing and using the NEMA 4X hatch.

WARNING

To reduce the risks associated with electric shock or fire

which, if not avoided, may result in death or serious injury

and/or property damage:

Follow all product and accessory installation instructions.

Any servicing or other procedures not described in this

document are to be performed only by 3M Touch Systems

service personnel.

WARNING

To reduce the risks associated with electric shock or fire

which, if not avoided, could result in death or serious injury

and/or property damage.

Wiring installation should be done by a journeyman electrician

and must comply with federal and local electrical codes.

Properly install the ET unit with a NEMA 4X gasket that is

undamaged and effective.

Properly install the ET unit so that it is environmentally sealed to

the NEMA 4X/IP66 standard. Do not use an ET unit that is not

rated for NEMA 4X/IP66 in environments that require such a

seal.

3M Touch Systems Proprietary Information

WARNING

To reduce the risks associated with electric shock or fire

which, if not avoided, could result in death or serious injury

and/or property damage.

Choose fittings and a power cable that provide adequate strain

relief for communications and power cables.

A cable/fitting combination will have to be found that meets local

electrical requirements and the requirements for a NEMA 4X

seal.

When connecting power with fixed field wiring, the power cable

must be double insulated. A clear, flexible insulator (supplied)

must cover the portion of the cable that is not double insulated

when connecting to a terminal strip connector.

When closing the hatch of the ET unit, make sure that it closes

flush and that the hatch screws do not bind when they are

attached. If the hatch is not closed properly, the NEMA 4X seal

may be compromised and the warranty invalidated.

CAUTION

To reduce the risk associated with electric shock or fire that

may result in personal injury or property damage:

After making an opening for cables, make sure that there are no

metal shavings in the hatch.

Use round cables that fit the diameter range of the cable fitting,

as shown in Table A, to meet local electrical requirements and

the requirements for a NEMA-4X/IP66 seal.