Watson-Marlow PD/40 - Manual (Page 3)

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CONTENTS
CONTENTS ......................................................................................................................................... 3
1 GENERAL .................................................................................................................................. 4
1.1 How to use this manual ...................................................................................................... 4
1.2 Original instructions ........................................................................................................... 4
1.3 Service and support ........................................................................................................... 4
1.4 Environment and disposal of waste.................................................................................... 4
2 SAFETY ..................................................................................................................................... 5
2.1 Symbols ............................................................................................................................. 5
2.2 Intended use ...................................................................................................................... 5
2.3 Compliance Pressure Equipment Directive ........................................................................ 5
2.4 Use In Potentially Explosive Environments (ATEX) ............................................................ 5
2.5 Responsibility .................................................................................................................... 6
2.6 Qualification of the user ..................................................................................................... 6
2.7 Regulations and instructions .............................................................................................. 6
3 WARRANTY CONDITIONS ........................................................................................................ 7
4 DESCRIPTION ........................................................................................................................... 8
4.1 Identification of the product ................................................................................................ 8
4.2 Operation of the pulsation damper ..................................................................................... 8
4.3 Pulsation damper hose ...................................................................................................... 9
4.4 Pulsation damper selection .............................................................................................. 10
5 INSTALLATION AND COMMISSIONING ................................................................................ 11
5.1 Unpacking ........................................................................................................................ 11
5.2 Inspection ........................................................................................................................ 11
5.3 Installation conditions ...................................................................................................... 11
5.3.1 Ambient conditions ............................................................................................... 11
5.3.2 Set-up .................................................................................................................. 11
5.4 Lifting and moving the pulsation damper .......................................................................... 12
5.5 Setting the pulsation damper pressure level for operation ................................................ 12
6 MAINTENANCE ....................................................................................................................... 14
6.1 Cleaning the pulsation damper hose internally ................................................................. 14
6.2 Removing the pulsation damper hose .............................................................................. 14
6.3 Replacing the pulsation damper hose .............................................................................. 15
6.4 Checking the Pressure relief valve ................................................................................... 16
7 TROUBLESHOOTING ............................................................................................................. 17
8 SPECIFICATIONS .................................................................................................................... 18
8.1 General information ......................................................................................................... 18
8.2 Torque values .................................................................................................................. 18
8.3 Weights ........................................................................................................................... 19
8.4 Dimensions ...................................................................................................................... 19
8.5 Spares list ........................................................................................................................ 20
1.2 Surface treatment ............................................................................................................ 21
9 EC DECLARATION OF CONFORMITY ................................................................................... 22
10 SAFETY FORM ........................................................................................................................ 23