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INDEX: INTRODUCTION START UP AND MAINTENANCE OF THE INSTRUMENTS SAFETY GENERAL INFORMATION ON THE SENSORS INSTALLATION OPERATING TEMPERATURES GROUNDING INSTRUCTIONS TORQUES (NM) FOR FLANGED SENSOR’S BOLTS PED CERTIFIED INSTRUMENTS MANUAL REVIEWS ISOIL MAN_MS2500_EN_IT_IS_R02...
INTRODUCTION This manual is integral part of the product. Read carefully the instructions contained since it contains important indications for the safety of use and of maintenance. The technical information and the relative products of this manual could be modified without any previous notice. ...
If after the installation, for plant request becomes necessary reverse the sign of the flow, it is enough reverse the sign of the coefficient KA Lifting sensors The sensors with eyebolts must be lifted by the method shown below. The eye-bolt are measured to sustain exclusively the weight of the meter ISOIL MAN_MS2500_EN_IT_IS_R02 3 / 14...
INSTALLATION RECOMMENDATIONS In vertical installations an ascending flow is preferable. For vertical installations with descending flowdirection contact the manufacturer For installations in long pipe lines, please use anti vibration joints ANTI VIBRATION JOINTS LONG PIPE Avoid a partially empty pipe, during operation the pipe must be either completely full of liquid or completely empty Install the sensor away from bends and hydraulic accessories 3 X DN*...
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Gaskets with the same internal diameter of the pipe must be used to ensure a good accuracy Movement of the cables should be avoided. Secured them to stop movement. parts of the sensors ( ow and pressure) must be kept at a similar temperature. ISOIL MAN_MS2500_EN_IT_IS_R02 5 / 14...
OPERATING TEMPERATURES Celsius LIQUID TEMPERATURE AMBIENT TEMPERATURE Min [°C] Max [°C] Min [°C] Max [°C] RILSAN EBANITE PTFE (100 Compact) Fahreneit LIQUID TEMPERATURE AMBIENT TEMPERATURE Min [°F] Max [°F] Min [°F] Max [°F] RILSAN EBANITE PTFE (212 compact) MAN_MS2500_EN_IT_IS_R02 6 / 14...
METALLIC PIPE METALLIC PIPE Where there is a section of piping of electrically insulating material upstream or downstream of the sensor, it is recommended that an equipotential bridge be made to ensure connection to earth. ISOIL MAN_MS2500_EN_IT_IS_R02 7 / 14...
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Grounding when there is a cathodic protection over the pipe INSULATING GASKET INSULATING BUSH METALLIC RING If the sensor must be install in the piping with a cathodic protection, is necessary: using insulating bushes to isolate the bolts Grounding metallic rings should be provided to ground the liquid using insulating gasket between the rings IMPORTANT: The ripple of DC power source used for cathodic protection shall be = 0 MAN_MS2500_EN_IT_IS_R02 8 / 14...
The torque listed in tab are applicable to flanges: EN1092-1, DIN2501, BS4504, ANSI B16.5, JIS Is recommended the use of gaskets DIN 2690 For DN > 1000 contact the manufacturer ISOIL (***)= ANSI 150 [***]= ANSI 300...
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PED CERTIFIED INSTRUMENTS These devices will be delivered with specific indications, in particular: On the instrument Label plate: a reference to the notified body (PED II only) On the Declaration of Conformity: a reference to the PED directive, to the harmonized standard connected to it and also a reference to the notified body (only if it’s a PED II device) ...
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At the end of its lifetime, this product shall be disposed of in full compliance with the environmental regulations of the state in which it is located. MAN_MS2500_EN_IT_IS_R02 12 / 14...
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MANUAL REVIEWS REVIEW DATE DESCRIPTION MAN_MS2500_EN_IT_IS_R00 21/02/23 FIRST EDITION MAN_MS2500_EN_IT_IS_R01 10/03/23 Changes or additions to the installation and grounding pages MAN_MS2500_EN_IT_IS_R02 25/10/23 Added clarification in the installation and grounding pages ISOIL MAN_MS2500_EN_IT_IS_R02 13 / 14...
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ISOIL INDUSTRIA S.p.A. HEAD OFFICE SERVICE Via Fratelli Gracchi, 27 20092 Cinisello Balsamo (MI) Tel +39 02 66027.1 service@isoil.it Fax +39 02 6123202 vendite@isoil.it If you want to find the complete list of our distributors access at the following link: http://www.isoil.it/en...
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