STAHL Series 6161 Flashing and Continuous Beacon Instruction Manual

STAHL Series 6161 Flashing and Continuous Beacon Instruction Manual

1. General Information

Manufacturer

Information regarding the operating instructions
ID-No.: 277897 / 6161623300
Publication Code: 2021-11-18·BA00·III·en·02

The original instructions are the English edition.
They are legally binding in all legal affairs.

Further documents
• Data sheet
For documents in additional languages, see r-stahl.com.

Conformity with standards and regulations
IECEx, ATEX, EU Declaration of Conformity and further national certificates can be downloaded via the following link: https://r-stahl.com/en/global/support/downloads/.
IECEx is also available at: http://iecex.iec.ch/

2. Explanation of the symbols

Symbols in these operating instructions

Warning notes
Warnings must be observed under all circumstances, in order to minimize the risk due to construction and operation. The warning notes have the following structure:

• Signalling word: DANGER, WARNING, CAUTION, NOTICE
• Type and source of danger/damage
• Consequences of danger
• Taking countermeasures to avoid the danger or damage

NOTICE
Avoiding material damage
Non-compliance with the instruction can result in material damage to the device and / or
its environment.

Symbols on the device

3. Safety notes

Operating instructions storage

• Read the operating instructions carefully.
• Store the operating instructions at the mounting location of the device.
• Observe applicable documents and operating instructions of the devices to be connected.

Safe use
Before mounting

• Read and observe the safety notes in these operating instructions!
• Ensure that the contents of these operating instructions are fully understood by the personnel in charge.
• Use the device in accordance with its intended and approved purpose only.
• Always consult R. STAHL Schaltgeräte GmbH if using the device under operating conditions which are not covered by the technical data.
• We cannot be held liable for damage to the device caused by incorrect or unauthorised use or non-compliance with these operating instructions.

For assembly and installation

• Observe national assembly and installation regulations (e.g. IEC/EN 60079-14).
• Observe national safety and accident prevention regulations.
• During installation and operation, observe the information (characteristic values and rated operating conditions) on the type plates and data plates and information signs located on the device.
• Before installation, make sure that the device is not damaged.

Maintenance, repair, commissioning

• Before commissioning, make sure that the device is not damaged.
• Work on the device, such as installation, maintenance, overhaul, repair, may only be carried out by appropriately authorised and trained personnel.
• Perform only maintenance work or repair described in these operating instructions.

Modifications and alterations

4. Function and device design

Function
Product series 6161 provides a visual signal intended to alert, warn or draw attention to an event. It is designed for use in potentially explosive gas and dust environments or areas of harsh environmental conditions. The product variants can be used in ATEX and IECEx zones 1,2 and 21, 22.

5. Technical data

Explosion Protection

Mechanical data

Mounting / Installation

For further technical data, see r-stahl.com.

6. Transport and storage

• Transport and store the device only in the original packaging.
• Store the device in a dry place (no condensation) and vibration-free.
• Do not drop the device.

7. Mounting and installation

7.1 Dimensions / fastening dimensions

Mounting / dismounting, operating position

Mounting on mounting plate

Installation with pipe clamp

Mounting with attachment bracket

Installation

WARNING
Danger of electric shock due to energised parts!
Non-compliance can result in severe or fatal injuries.

• All connections and wiring must be disconnected from the power supply.
• Secure the connections against unauthorized switching.

Electrical Connection

• Clamping must be carried out precisely!
• Do not clamp any part of the conductor insulation!
• Do not interchange the conductors!
• Observe the technical regulations when connecting the conductor!
• Clamp the conductor firmly!

Two conductors can be installed under one connection terminal.
Material and cross section of both conductors must be identical.
The conductors can be connected without any special preparations.

8. Commissioning

DANGER
Explosion hazard due to incorrect installation!
Non-compliance results in severe or fatal injuries.

• Check the device for proper installation before commissioning.
• Comply with national regulations.

Before commissioning, ensure the following:

• Check the mounting and installation.
• Check the device for damage.
• If necessary, remove foreign bodies.
• If necessary, clean the connection chamber.
• Check if the conductors have been inserted correctly.
• Check if all screws and nuts have been tightened firmly.
• Check if all drilled holes are closed.
• Check whether all the cable entries and stopping plugs have been tightened firmly.
• Check if all conductors have been clamped firmly.
• Check if the line voltage and the rated operational voltage are consistent.
• Check if the permissible conductor diameter for the corresponding cable entries have been used.
• Check if the device is closed according to regulations.

9. Operation

Operation
Product series 6161 provides a visual signal intended to alert, warn or draw attention to an event.

Troubleshooting
If an error occurs please re-visit the earlier sections of this document.
If the error cannot be eliminated using the mentioned procedures:

• Contact R. STAHL Schaltgeräte GmbH.

For fast processing, have the following information ready:

• Type and serial number of the device
• Purchase information
• Error description
• Intended use (in particular input / output wiring)

10. Maintenance, Overhaul, Repair

CAUTION
Risk of electric shock or malfunction of the device due to unauthorized work!
Non-compliance can result in light injuries!

• Before carrying out work on the device, switch off voltage supply.
• Work performed on the device must only be carried out by authorized and appropriately trained qualified electricians.

Maintenance

• Consult the relevant national regulations to determine the type and extent of inspections.
• Adapt inspection intervals to the operating conditions.
• Perform maintenance and repair work in accordance with IEC 60079-17 and IEC 60079-19.

Observe the relevant national regulations in the country of use.

As a minimum, check the following points during maintenance work on the device:

• Whether the clamping screws holding the cables are securely seated
• Whether the device has cracks or other visible signs of damage,
• Whether the seal shows signs of ageing or damage (completely replace enclosure components with damaged foamed seal)
• Whether the device is clean inside and out
• Whether the permissible temperatures (in accordance with EN 60079) are complied with
• Whether the cable entry is intact and securely tightened
• Whether the cables and lines show signs of ageing and damage
• Intended use and function.
• Damage to the surface of the flameproof flame path.
• Corrosion at the flameproof flame path
• Tighten the M4 safety screw (tightening torque 1.3 Nm),
• The external equipotential bonding conductor (as required) is still connected.
• The mounting screws have been tightened firmly.

Repair

DANGER
Explosion hazard due to improper repair!
Non-compliance results in severe or fatal injuries.

• Repair work on the devices must be performed only by
R. STAHL Schaltgeräte GmbH.

Returning the device

• Only return or package the devices after consulting R. STAHL!
  Contact the responsible representative from R. STAHL.
  R. STAHL’s customer service is available to handle returns if repair or service is required.

• Contact customer service personally.

or

• Go to the r-stahl.com website.

• Under “Support” > “RMA” > select “RMA-REQUEST”.

• Fill out the form and send it.
  You will automatically receive an RMA form via email. Please print this file off.

• Send the device along with the RMA form in the packaging to
  R. STAHL Schaltgeräte GmbH (refer to chapter 1.1 for the address).

11. Cleaning

• To avoid electrostatic charging, the devices located in potentially explosive areas may only be cleaned using a damp cloth.
• When cleaning with a damp cloth, use water or mild, non-abrasive, non-scratching cleaning agents.
• Do not use aggressive detergents or solvents.

12. Disposal

• Observe national and local regulations and statutory regulation regarding disposal.
• Separate materials when sending it for recycling.
• Ensure environmentally friendly disposal of all components according to the statutory
  regulations.

13. Accessories and Spare parts

NOTICE
Malfunction or damage to the device due to the use of non-original components.
Non-compliance can result in material damage.

• Use only original accessories and spare parts from R. STAHL Schaltgeräte GmbH.

For accessories and spare parts, see data sheet on our homepage r-stahl.com.

EU Declaration of Conformity

R. STAHL Schaltgeräte GmbH • Am Bahnhof 30 • 74638 Waldenburg, Germany

that the product:

Typ(en), type(s), type(s):

Visual signaling device

6161/.-..-…-.-1

EPS 20 ATEX 1008 X
(Bureau Veritas Consumer Products Services Germany GmbH,
Businesspark A96, 86842 Tuerkheim, Gemany)

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References

• R. STAHL | Explosion Hazard Systems | Industrial Explosion Protection
• You will find a little bit of Stahl chemistry everywhere | Stahl | Stahl
• Downloads and Brochures about explosion protection | R. STAHL

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