Spirax Sarco IP2AM, Installation And Maintenance Instructions Manual

Page 1: ...ormation 3 Installation and commissioning 4 Operation 5 Spare parts and Maintenance Copyright 2012 Printed in the USA IP2M IP2AM and IP2DM Monnier International Compressed Air Filter Regulators Installation and Maintenance Instructions IM P504 18 CH Issue 2 5043250 2 ...

Page 2: ...IM P504 18 CH Issue 2 2 ...

Page 3: ...products are not intended to withstand external stresses that may be induced by any system to which they are fitted It is the responsibility of the installer to consider these stresses and take adequate precautions to minimise them v Remove protection covers from all connections and protective film from all name plates where appropriate before installation on steam or other high temperature applic...

Page 4: ...oise falling objects and dangers to eyes and face 1 11 Permits to work All work must be carried out or be supervised by a suitably competent person Installation and operating personnel should be trained in the correct use of the product according to the Installation and Maintenance Instructions Where a formal permit to work system is in force it must be complied with Where there is no such system ...

Page 5: ... anticipated with its disposal providing due care is taken 1 16 Returning products Customers and stockists are reminded that under EC Health Safety and Environment Law when returning products to Spirax Sarco they must provide information on any hazards and the precautions to be taken due to contamination residues or mechanical damage which may present a health safety or environmental risk This inf...

Page 6: ... IP2AM Having a pilot operated automatic drain IP2DM Having a semi auto dump valve Note The IP2_M Monnier are supplied self relieving as standard the non relieving version is available on request Optional extras For further data regarding the following options see Technical Information sheet TI P504 17 Tamper proof cap Type 21 mounting bracket Pressure gauges Discharge tube adaptor IP2AM only Meta...

Page 7: ...l with sight level 17 bar g 70 C 246 5 psi g 158 F Maximum Polycarbonate bowl 50 C 10 bar g 122 F 145 psi g working temperature Metal bowl 80 C 17 bar g 176 F 246 5 psi g Metal bowl with sight level 70 C 17 bar g 158 F 246 5 psi g 2 5 Materials Part Material Body Machined aluminium anodised Valve Brass rubber faced Bowl Polycarbonate or aluminium anodised Element 5 µm Melamine impregnated cellulos...

Page 8: ... with this component Certain compressor lubricating oils also contain additives harmful to polycarbonate Where there is any doubt we recommend in the interests of personal safety that bowl guards or metal bowls be fitted 3 2 General information Dimensions weights approximate in mm and kg Fig 2 Metal bowl Unit A B C E Weight IP2M 82 143 76 39 0 913 IP2AM 82 152 76 39 0 913 IP2DM 82 145 76 39 0 913 ...

Page 9: ...ring Pressure gauge Available in two sizes with 4 pressure ranges The face is marked in both bar and psi Please state size and pressure range when placing an order A B C Optional extras 54 Dimensions approximate in mm Dimensions approximate in mm A B C D E 44 19 32 12 6 If the regulator is to be panel mounted a hole is required in the panel 48 mm diameter and the panel thickness must not exceed 8 ...

Page 10: ...f safety Spirax Sarco recommend that a bowl guard should be fitted to polycarbonate bowls see Section 3 1 Pressure gauges for panel mounting With chromium plated bezel available in two ranges the face being marked in bar and psi as follows B A D Clamping yoke C Pressure 0 to 2 bar 0 to 30 psi ranges 0 to 11 bar 0 to 160 psi Dimensions approximate in mm A B C D 53 56 48 R Fig 7 Fig 8 Fig 9 Fig 10 O...

Page 11: ...pressure 3 3 6 Ensure that the control spring range selected for the regulator fully meets the pressure requirements of the system 3 3 7 Do not overload the filter cartridge see Section 4 Operating principals or there will be a reduction in its efficiency and or life On heavily contaminated systems it is advisable to fit a conventional pneumatic filter Monnier International or Miniature immediatel...

Page 12: ...l in the bowl rises the float 13 lifts allowing line pressure to act on a piston which opens the main discharge valve As the liquid level falls the float closes and line pressure shuts the main valve Under zero pressure conditions the automatic drain will be in the open position allowing any liquid to drain away Automatic dump valve IP2DM This is a spring loaded valve which will allow the filter r...

Page 13: ...IM P504 18 CH Issue 2 13 IP2DM Fig 13 ...

Page 14: ...ill ensure that the element performance maintains the stated high efficiency levels particularly for the removal of oil and water contaminants Key for all charts 4 3 Capacities With primary pressure 10 bar and 5 μm element Air flow scfm Secondary pressure bar Secondary pressure psi Air flow dm3 s 1 6 bar g 23 psi g 2 5 bar g 36 psi g 4 0 bar g 58 psi g 6 3 bar g 91 psi g 8 0 bar g 116 psi g ...

Page 15: ...IM P504 18 CH Issue 2 15 Air flow scfm Secondary pressure bar Secondary pressure psi Air flow dm3 s Air flow scfm Secondary pressure bar Secondary pressure psi Air flow dm3 s ...

Page 16: ...packet of 3 of each IP2M IP2AM and IP2DM only Auto drain IP2AM only H Note In the interests of safety Spirax Sarco recommend that a bowl guard an optional extra should be fitted to polycarbonate bowls How to order spares Always order spares by using the desciption given in the column headed Available spares and state the size and type of unit Example 1 off Pressure control spring set 0 5 10 bar fo...

Page 17: ...IM P504 18 CH Issue 2 17 Fig 16 Spare parts IP2DM H E F G ...

Page 18: ...from the main body Remove the diaphragm assembly and replace using new O rings Please note that the diaphragm sealing ring 4A fits on the top of the diaphragm 4 Reassemble in reverse order using a new element 6 The bowl 14 should be firmly hand tightened How to replace the valve and return spring Isolate the main air supply Remove the bowl guard if fitted Release the pressure by lifting the contro...

Page 19: ...IM P504 18 CH Issue 2 19 IP2DM 1 3A 6 14 4 2 16 Fig 17 1A 1B 4A 3 ...

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