Watson-Marlow 900 Series User Manual
Page 2

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2
Contents
Declarations
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Page
2
Safety
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Page
3
Information for returning pumps
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3
Two year warranty
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3
Recommended operating procedures
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4
Part 1: Installation
Siting
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Page
5
Pump connections
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5
Electrical connection
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6
Powered tube removal
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7
Powered tube fitting
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8
Manual tube removal
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9
Manual tube fitting
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Page
10
Shoe adjustment
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Page
13
Part 2: Operation
Flow rates
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Page
14
Part 3: Appendices
Spares
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16
Materials of construction
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18
Specification
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18
Outline drawing
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19
Decontamination certificate
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20
Declarations
When a 900 series drive unit, fitted with the 900 series pumphead is used as
a stand alone pump it complies with:
Machinery Directive 89/392/EEC EN60204-1
Low Voltage Directive 73/23/EEC EN61010-1
EMC Directive 89/336/EEC EN50081-1/50082-1
Responsible person: A S Balding, Managing Director, Watson-Marlow Limited,
Falmouth, Cornwall TR11 4RU, England.
Telephone 01326 370370 Fax 01326 376009
When the 900 series pumphead is to be installed into machines or assembled
with other machines for installations, it must not be put into service until the
relevant machinery has been declared in conformity with the provisions of the
machinery directive 89/392/EEC and EN60204-1.
Responsible person: A S Balding, Managing Director, Watson-Marlow Limited,
Falmouth, Cornwall TR11 4RU, England.
Telephone 01326 370370 Fax 01326 376009
Declaration of
conformity
Declaration of
incorporation