Edwards RV3 User manual

NRA8-80-880
Issue C Original
Instruction Manual
Micromass UK
Autospec Rotary Pump Platform Assembly
Description Item Number
RV3, RVJ2 and E2Ml8 Pumping Platform NRA880000

This product has been manufactured under a quality system registered to ISO9001
Declaration of Conformity
We, Edwards,
Crawley Business Quarter,
Manor Royal
Crawley,
West Sussex, RH10 9LW, UK
declare under our sole responsibility, as manufacturer and person within the EU authorised
to assemble the technical file, that the product(s)
Autospec Platform NRA880000
to which this declaration relates is in conformity with the following standard(s) or other
normative document(s)
EN1012-2:1996, A1: 2009 Compressors and Vacuum Pumps. Safety Requirements. Vacuum
Pumps
EN12100:2010 Safety of machinery. General principles for design. Risk
assessment and risk reduction.
EN60034-1: 2004 Rotating electrical machines. Rating and performance
EN13463-1: 2009 Non-electrical equipment for use in potentially explosive
atmospheres. Basic method and requirements
EN13463-5: 2003 Non-electrical equipment for use in potentially explosive
atmospheres. Protection by constructional safety ‘c’
and fulfils all the relevant provisions of
2006/42/EC Machinery Directive
2006/95/EC Low Voltage Directive
2004/108/EC Electromagnetic Compatibility (EMC) Directive
94/9/EC ATEX Directive on use in Potentially Explosive Atmospheres
Note: This declaration covers all product serial numbers from the date this Declaration was
signed onwards.
26.02.2013, Lutin, CZ
Peter Meares, GV Technical Support Manage
r
Date and Place
P200-07-580 Issue A

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Contents
NRA8-80-880 Issue C
Contents
Section Page
1 Introduction .......................................................................................1
1.1 Scope and definitions ................................................................................................... 1
1.2 Description ................................................................................................................ 1
2 Technical Data ....................................................................................3
2.1 General .................................................................................................................... 3
3 Installation .........................................................................................5
4 Operation ..........................................................................................7
5 Maintenance .......................................................................................9
6 Storage and Disposal ........................................................................... 11
6.1 Storage ...................................................................................................................11
6.2 Disposal ...................................................................................................................11
7 Spares and Accessories ........................................................................ 13
7.1 Introduction .............................................................................................................13
For return of equipment, complete the HS Forms at the end of this manual.
Illustrations
Figure Page
1 Autospec rotary pump platform assembly ........................................................................... 2
Associated Publications
Publication Title Publication Number
RV3, RV5, RV8, RVI2 Rotary Vane Pumps A652-01-880
Rotary Vacuum Pumps EIMI8 and E2MI8 A343-01-880
Speedivalvcs C331-55-880
Vibration Isolators A248-01-880
System Safety Manual P400-40-100
cg/02/13

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NRA8-80-880 Issue C
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Edwards and the Edwards logo are trademarks of Edwards Limited.

© Edwards Limited 2013. All rights reserved. Page 1
Edwards and the Edwards logo are trademarks of Edwards Limited.
Introduction
NRA8-80-880 Issue C
1Introduction
1.1 Scope and definitions
For the safe operation of the pump platform please refer to the relevant instruction manuals and safety booklet
supplied as part of this document package.
This manual provides Installation, Operation and Maintenance instructions for the pump platform. You must use the
pump platform as specified in this manual and associated publications.
Read this manual before you install and operate the pump. Important safety information is highlighted as WARNING
and CAUTION instructions; you must obey these instructions. The use of WARNINGS and CAUTIONS is defined below.
CAUTION
Cautions are given where failure to observe the instruction could result in damage to the equipment, associated
equipment and process.
The following IEC warning labels appear on the pump:
The units used throughout this manual conform to the SI international system of units of measurement.
1.2 Description
The pump platform comprises of three rotary vacuum pumps RV3, RVl2 and E2Ml8 mounted on a single mobile
platform. Three manual speedivalve isolation valves provide process isolation. The exhausts from the vacuum pumps
arc connected via Tygon®tubing and provides a 5-metre exhaust line.
WARNING
Warnings are given where failure to observe the instruction could result in injury or death to
people.
Warning - refer to accompanying documentation.
Warning - hot surface.
XDS5 Designated Analyser
XDS10 Designated Source
XDS10 Designated Inlet-1

NRA8-80-880 Issue C
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Edwards and the Edwards logo are trademarks of Edwards Limited.
Introduction
Figure 1 - Autospec rotary pump platform assembly
1 Speedivalve
2 RV3 Rotary vane pump
3RV12Rotaryvanepump
4 E2M18 Rotary vane pump
5Tygon
®tubing process exhaust

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Technical Data
NRA8-80-880 Issue C
2TechnicalData
2.1 General
Technical data relating to the rotary vane pumps can be found in the accompanying product manuals.
Inlet connection NW25
Exhaust connection Tygon® tubing 12.7 mm I.D.
Electrical connections Harting connector HAN 3A-M 10 A/240 V
Electrical supply 220/240 V, 50/60 Hz, 1 Ph

NRA8-80-880 Issue C
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Installation
NRA8-80-880 Issue C
3 Installation
WARNING
This pump platform is mounted on fixed castors; risk of movement is possible which may result in
damage to the inlet and exhaust pipe work, ideally the platform should be chocked in its operating
position to prevent accidental movement.
The pump platform should be placed in a position where it does not constitute a trip hazard. The
vacuum pumps overhang the footprint of the platform. Care should be taken when moving the
platform to avoid damage to the platform and personnel.
WARNING
The pump platform should not be lifted using the individual vacuum pump lifting eyes. The pump
platform should be lifted using suitably rated slings positioned beneath the base platform and
external to the castors. Care should be taken to ensure the lifting slings do not foul the vacuum
pumps.

NRA8-80-880 Issue C
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Operation
NRA8-80-880 Issue C
4 Operation
Refer to the relevant pump and accessory manuals for operation instructions.

NRA8-80-880 Issue C
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Maintenance
NRA8-80-880 Issue C
5Maintenance
Refer to the relevant pump and accessory manuals for service and maintenance instructions.

NRA8-80-880 Issue C
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Storage and Disposal
NRA8-80-880 Issue C
6 Storage and Disposal
6.1 Storage
Place protective covers over the inlet and exhaust connections and electrical connections. Store in cool dry
conditions until the system is required for use.
6.2 Disposal
Dispose of the pump platform and any components removed from it safely in accordance with all local and national
safety and environmental requirements.

NRA8-80-880 Issue C
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Spares and Accessories
NRA8-80-880 Issue C
7 Spares and Accessories
7.1 Introduction
Edwards products, spares and accessories are available from Edwards companies and a worldwide network of
distributors. The majority of these centres employ Service Engineers who have undergone comprehensive Edwards
training.
Order spare parts and accessories from your nearest Edwards company or distributor.
When you order, please state for each part required:
Model and Item Number of your Equipment
Serial Number (if any)
Item Number and Description of the part.

NRA8-80-880 Issue C
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Return the equipment or components for service
Before you send your equipment to us for service or for any other reason, you must send us a
completed Declaration of Contamination of Vacuum Equipment and Components – Form HS2. The
HS2 form tells us if any substances found in the equipment are hazardous, which is important for
the safety of our employees and all other people involved in the service of your equipment. The
hazard information also lets us select the correct procedures to service your equipment.
We provide instructions for completing the form in the Declaration of Contamination of Vacuum
equipment and Components – Procedure HS1.
If you are returning a vacuum pump, note the following:
 If a pump is configured to suit the application, make a record of the configuration before
returning the pump. All replacement pumps will be supplied with default factory settings.
 Do not return a pump with accessories fitted. Remove all accessories and retain them for
future use.
 The instruction in the returns procedure to drain all fluids does not apply to the lubricant in
pump oil reservoirs.
Download the latest documents from www.edwardsvacuum.com/HSForms/, follow the procedure in
HS1, fill in the electronic HS2 form, print it, sign it, and return the signed copy to Edwards.
Note: If we do not receive a completed HS2 form, we will not accept the return of the
equipment.
P80081000, Issue A

P800‐80‐000IssueT
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