DMN BL300 - 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 guidelines for safe valve operation and maintenance.

Symbols

Explanation of hazard, warning, and information symbols used in the manual.

Responsibilities of management and maintenance personnel

Defines roles and responsibilities for safe operation and maintenance.

Applying safety instructions during installation

Procedures for safely installing the rotary valve.

Applying safety instructions during operation

Guidelines for safe operation of the valve.

Applying safety instructions during maintenance and repair

Safety precautions for maintenance and repair activities.

Safety instructions for explosive atmospheres

Specific safety measures for operation in potentially explosive environments.

Explosion-Proof Rotary valves

ATEX approved Autonomous protective system

Details on ATEX approval for autonomous protective systems.

Type designation

Explains how to interpret the valve type designation and its components.

Intended use

Specifies the intended applications and operational parameters of the rotary valve.

Installing the Rotary valve in a potentially explosive atmosphere

Power and rotor speed rotary valves

Information on the power requirements and rotor speed specifications for the valves.

Drive

Details regarding the drive system for the rotary valve.

If delivery excludes drive

Instructions for situations where the drive unit is not supplied with the valve.

Accessories (If fitted)

Information on optional accessories that can be fitted to the valve.

Dismantling, re-assembling and adjusting instructions

Clearances settings

Procedures for setting and checking internal clearances of the valve.

Inspection and Maintenance

Checking rotor clearances

How to check and maintain rotor clearances for optimal performance.

After an explosion

Procedures to follow after an explosion event involving the valve.

Maintenance every 3 months or 2,500 operating hours

Scheduled maintenance tasks for regular intervals.

Maintenance of motor; gearbox

Specific maintenance instructions for the motor and gearbox components.

DMN BL300 Specifications

General

Supply voltage	24 VDC
Power consumption	5 W
Operating temperature	0 to +50 °C
Input Voltage	24 VDC
Output Voltage	24 VDC
Communication interface	RS-485