Promag p300 руководство по эксплуатации

These instructions are Brief Operating Instructions; they are not a substitute for the Operating Instructions pertaining to the device.

Sensor Brief Operating Instructions

Contain information about the sensor. Transmitter Brief Operating Instructions → 3.

Proline Promag P

3.

A0023555

Brief Operating Instructions for the device

The device consists of a transmitter and a sensor.

The process of commissioning these two components is described in two separate manuals:

•Sensor Brief Operating Instructions

•Transmitter Brief Operating Instructions

Please refer to both Brief Operating Instructions when commissioning the device as the contents of the manuals complement one another:

Sensor Brief Operating Instructions

The Sensor Brief Operating Instructions are aimed at specialists with responsibility for installing the measuring device.

•Incoming acceptance and product identification

•Storage and transport

•Installation

Transmitter Brief Operating Instructions

The Transmitter Brief Operating Instructions are aimed at specialists with responsibility for commissioning, configuring and parameterizing the measuring device (until the first measured value).

•Product description

•Installation

•Electrical connection

•Operation options

•System integration

•Commissioning

•Diagnostic information

Additional device documentation

These Brief Operating Instructions are the Sensor Brief Operating Instructions. The «Transmitter Brief Operating Instructions» are available via:

•Internet: www.endress.com/deviceviewer

•Smart phone/tablet: Endress+Hauser Operations App

Detailed information about the device can be found in the Operating Instructions and the other documentation:

•Internet: www.endress.com/deviceviewer

•Smart phone/tablet: Endress+Hauser Operations App

7 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Symbol Meaning

Protective Earth (PE)

A terminal which must be connected to ground prior to establishing any other connections.

The ground terminals are situated inside and outside the device:

•Inner ground terminal: Connects the protectiv earth to the mains supply.

•Outer ground terminal: Connects the device to the plant grounding system.

1.1.4Communication symbols

1.1.5Tool symbols

1.1.6Symbols in graphics

2Basic safety instructions

2.1Requirements for the personnel

The personnel must fulfill the following requirements for its tasks:

Trained, qualified specialists must have a relevant qualification for this specific function and task.

Are authorized by the plant owner/operator.

Are familiar with federal/national regulations.

Before starting work, read and understand the instructions in the manual and supplementary documentation as well as the certificates (depending on the application).

Follow instructions and comply with basic conditions.

2.2Designated use

Application and media

The measuring device is only suitable for flow measurement of liquids with a minimum conductivity of 5 μS/cm(Promag 100, 300, 500) or 20 μS/cm (Promag 200).

Depending on the version ordered, the measuring device can also measure potentially explosive, flammable, poisonous and oxidizing media.

Measuring devices for use in hazardous areas, in hygienic applications or where there is an increased risk due to process pressure, are labeled accordingly on the nameplate.

To ensure that the measuring device remains in proper condition for the operation time:

Keep within the specified pressure and temperature range.

Only use the measuring device in full compliance with the data on the nameplate and the general conditions listed in the Operating Instructions and supplementary documentation.

Based on the nameplate, check whether the ordered device is permitted for the intended use in the hazardous area (e.g. explosion protection, pressure vessel safety).

Use the measuring device only for media to which the process-wetted materials are sufficiently resistant.

If the measuring device is not operated at atmospheric temperature, compliance with the relevant basic conditions specified in the associated device documentation is absolutely essential: «Documentation» section.

Protect the measuring device permanently against corrosion from environmental influences.

Incorrect use

Non-designated use can compromise safety. The manufacturer is not liable for damage caused by improper or non-designated use.

LWARNING

Danger of breakage due to corrosive or abrasive fluids!

Verify the compatibility of the process fluid with the sensor material.

Ensure the resistance of all fluid-wetted materials in the process.

Keep within the specified pressure and temperature range.

NOTICE

Verification for borderline cases:

For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in verifying the corrosion resistance of fluid-wetted materials, but does not accept any warranty or liability as minute changes in the temperature, concentration or level of contamination in the process can alter the corrosion resistance properties.

Residual risks

LWARNING

The electronics and the medium may cause the surfaces to heat up. This presents a burn hazard!

For elevated fluid temperatures, ensure protection against contact to prevent burns.

2.3Workplace safety

For work on and with the device:

Wear the required personal protective equipment according to federal/national regulations.

For welding work on the piping:

Do not ground the welding unit via the measuring device.

If working on and with the device with wet hands:

Due to the increased risk of electric shock, gloves must be worn.

2.4Operational safety

Risk of injury!

Operate the device in proper technical condition and fail-safe condition only.

The operator is responsible for interference-free operation of the device.

Environmental requirements

If a plastic transmitter housing is permanently exposed to certain steam and air mixtures, this can damage the housing.

If you are unsure, please contact your Endress+Hauser Sales Center for clarification.

If used in an approval-related area, observe the information on the nameplate.

2.5Product safety

This measuring device is designed in accordance with good engineering practice to meet state- of-the-art safety requirements, has been tested, and left the factory in a condition in which it is safe to operate.

It meets general safety standards and legal requirements. It also complies with the EU directives listed in the device-specific EU Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device.