Ashcroft T5500 Kurulum ve Bakım Talimatları - Sayfa 2

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Ashcroft T5500 Kurulum ve Bakım Talimatları

Installation and Maintenance Instructions for

T5500 and T6500 Pressure Gauges

1.3 Limits of liability

Failure to respect this safety information, the envisaged uses

or the limit values relating to use indicated in the technical

data for the device may result in risk or to injury to people, the

environment or the plant. Claims for compensation for damage

against the device supplier are excluded in such an eventuality.

1.4 Copyright

This Operating Manual may only be copied and passed on as

a complete document without the special permission of the

publisher.

1.5 WarrantyFor the product described here, we offer a

warranty pursuant to our General Terms and Conditions on

Delivery and Payment, Section 6: Liability for Defects.

1.6 Manufacturer's addresss, customer service

Ashcroft Inc.

250 East Main St.

Stratford, CT 06614

Tel.:

203-378-8281

Fax.:

203-385-0408

E-mail: [email protected]

Web:

www.ashcroft.com

2 SAFETY

2.1 General sources of hazards

Pressure gauges are pressurized parts where failure can result

in hazardous situations. The selection of pressure gauge should

be made in accordance with the rules set out in EN

2.2 Use in accordance with intended purpose

The devices are only to be used for the intended purpose as

described by the manufacturer. The devices are used for direct

display of overpressures, vacuum and compound pressure. For

each use scenario, the corresponding set-up regulations must

be respected. The usage in explosion risk areas is not allowed

(use T5500/T6500 with ATEX approval instead).

2.3 Operator's responsibility

Safety instructions for proper operation of the device must be

respected. They are to be provided by the operator for use by

the respective personnel for installation, servicing, inspection

and operation. Risks from electrical energy and from the

released energy of the medium, from escaping media and

from improper connection of the device must be eliminated.

The details for this are to be found in the corresponding

applicable set of regulations, such as DIN EN, UVV (accident

prevention regulations) and in sector-specific instances of use

(DVWG, Ex-. GL, etc.) the VDE guidelines and the regulations

supplied by local utilities companies. The device must be

taken out of service and secured against inadvertently being

restarted, if the presumption is that risk-free operation is no

longer possible (see Chapter 9: Faults). Conversion works or

other technical alterations to the device by the customer are

not permitted. This also applies to installation of spare parts.

Possible conversations or alterations may only be carried out

by the manufacturer.The operational safety of the device is

only guaranteed where it is used for its intended purpose. The

specification of the device must be adapted to the medium

used in the plant. The limit values indicated in the technical

All sales subject to standard terms and conditions of sale. T5500-6500_gauge_im_RevB_(008-10263)_01-02-19

data must not be exceeded.The safety information detailed in

this Operating Manual, existing national regulations for accident

prevention, and the operator's internal regulations regarding

working, operations and safety must be respected. The

operator is responsible for all specified servicing, inspection

and installation works being carried out by authorized and

qualified specialists.

2.4 Staff qualifications (target group assessment)

The device may only be installed and started up by specialist

staff who are familiar with installation, start-up and operation of

the product. Specialist staff are people who are able to assess

the work assigned to them on the basis of their specialist

training, their knowledge and experience and their knowledge

of the relevant standards, and can identify possible risks.

2.5 Signs/Safety markings

The pressure gauge and its surrounding packaging carry

markings. These markings show the article number,

measurement range and manufacturer. The pressure gauge can

be provided with additional signs and safety markings advising

on special conditions:

• Advice on the filling liquid

• Advice on calibration

• Safety marking pursuant to EN 837-1

• Oil-can deleted (if oxygen is used)

• Silicone-free (for use in the automotive industry)

2.6 Safety equipment

837-2.

This device is fitted with a rear wall or plug capable of being

blown out. For a description, please refer to Chapter 5.3.4

The window of model T6500 uses multi-layer safety glass (for

model T5500 optional).

2.7 Environmental protection

This device may optionally contain a filling liquid (e.g. glycerin

or silicone oil). The provisions set out in the REACH regulation

on production and use of chemicals are to be respected, and

the relevant safety data sheets from the manufacturers of the

chemicals are available on our website for download.

3 Technical data

The detailed technical information can be found in the

documents in the Appendix, Chapter 11.

4 Labeling on the device

The label with the serial number, type designation and process/

ambient temperature range is located on the outside of

the housing. The materials identifier is encoded in the type

designation.