DMN AL200 - User Manual

Declaration of conformity_2177176_1_Sn_153680 Page 1
Declaration of Conformity
(according to EU Directive 2014/34/EU, Annex X)
Order number: 2177176
Client : Unitec UK Ltd
Order number : 19838 - 26177
Description :Drop through valve Type : AL150 2
Serial number : RVNL153680
The manufacturer and technical authorised representative DMN Machinefabriek Noordwykerhout B.V.
herewith declares that the product described above is in compliance with the basic requirements of
Machine Directive 2006/42/EC with reference to the technical related documents corresponding Appendix
VII, Part B of the Directive and conforms to the following fundamental stipulations of this directive (Addendum
1): Nbr. 1.1.2; 1.1.3; 1.1.5; 1.1.6; 1.2.2; 1.2.6; 1.3.1 - 1.3.4; 1.3.6-1.3.8.2; 1.3.9; 1.4.1; 1.4.2. 1; 1.4.2.2; 1.5.1-
1.5.4; 1.5.6-1.5.9; 1.5.13; 1.6.1-1.6.5; 1.7.1; 1.7.1.1; 1.7.1.2; 1.7.2; 1.7.3; 1.7.4.1- 1.7.4.3; 2.1.1; 2.1.2.
Pressure Equipment Directive 2014/68/EU. The DMN-WESTINGHOUSE rotary valves and/or diverter
valves do not fall under the scope of this directive (see Article 1 – 2f) as they are classified no higher than
category I under article 13 of this directive.
ATEX Directive 2014/34/EU.
1. The DMN-WESTINGHOUSE Drop through valve is certified according to
Type Examination CertificateBVS03 ATEX H051 X.
D St1.
II1D (Internal)
II3D (External)
Applicable standards:
EN 1127-1:2011, EN 13463-1:2009, EN 13463-5:2011, EN 14460:2006
2. DMN Machinefabriek Noordwykerhout B.V. has a quality notification according to Annex IV
through LCIE 03 ATEX Q 8082
The notified body in charge of quality surveillance is
LCIE (0081)
33, Avenue du Général Leclerc
92260 Fontenay aux Roses
France
Check the data on the type plate and read the manual before installing the valve.
The above mentioned machine in the supplied version is designed to be incorporated into an installation or
mounted on one or more other machines. Operation is prohibited until it has been confirmed that the complete
installation or composition of machines of which the component is part of has been installed in accordance with
the Directive 2006/42/EC or any other applicable directives or national regulations. The operation and safety
instructions in the operating and maintenance manual must be complied with.
In response to a reasoned request by the national authorities relevant information on the partly completed
machinery will be submitted for inspection. Inspection of the information shall be without prejudice to the
intellectual property rights of the manufacturer of the partly completed machinery.
DMN Machinefabriek
Noordwykerhout B.V.
3, Gieterij
2211 WC Noordwijkerhout
The Netherlands
www.dmnwestinghouse.com
Print date : 15-12-2017
H.E.J.H. Meima
Quality Assurance Manager

Summary

Safety instructions Rotary valves

General safety instructions

General safety rules for valve installation, maintenance, and repair.

Symbols

Explains hazard symbols used in the manual for safety communication.

Responsibilities of the management and maintenance personnel

Outlines duties of management and personnel for safe operations.

Applying the safety instructions when installing a valve

Specific safety measures to follow during valve installation procedures.

Applying the safety instructions when the valve is in operation

Safety precautions to observe while the valve is actively operating.

Applying the safety instructions during maintenance and repair work

Safety guidelines for performing maintenance and repair tasks on the valve.

Safety instructions for use in potentially explosive atmosphere

Critical safety rules for operating the valve in hazardous, explosive environments.

Explosion-Proof Rotary valves

ATEX approved Autonomous protective system.

Details ATEX approved systems and valve types usable as autonomous protective equipment.

Type designation

Explains the system for designating different types and configurations of rotary valves.

Intended use

Specifies the intended applications and operational parameters for the rotary valves.

Installing the Rotary valve in a potentially explosive atmosphere

Power and rotor speed rotary valves

Specifies power requirements and recommended rotor speeds for different valve types.

Drive

Information regarding the drive system, including connection and oiling requirements.

If delivery excludes drive

Guidance for cases where the drive unit is not supplied with the valve.

Accessories (If fitted)

Details on optional accessories like safety switches and their installation.

Dismantling, re-assembling and adjusting instructions

Clearances settings

Details on setting precise internal clearances for optimal valve performance and sealing.

Inspection and maintenance

Checking rotor clearances

Procedures for regularly checking rotor clearances to ensure proper valve function.

After an explosion

Steps to take and inspection after an explosion event involving the valve.

Maintenance every 3 months or after 2,500 operating hours

Scheduled maintenance tasks to be performed at regular intervals or based on operating hours.

Maintenance of the drive

Specific maintenance procedures for the valve's drive unit and motor.

DMN AL200 Specifications

General

Brand	DMN
Model	AL200
Category	Control Unit
Language	English