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IMI HERION NORGREN SCSQ10 Instruction Manual

3/2 way safety valves with start up function electropneumatic actuated g1/2, 1/2 npt
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SCSQ10
3/2 way safety valves
with start up function electropneumatic actuated
G1/2, 1/2 NPT
Before starting work read these instructions.
This manual contains proprietary information. No part of this publication
may be reproduced, transcribed or transmitted in any form without the
written consent of the publisher. Every effort has been made to ensure that
the information contained in this manual is accurate. All rights reserved.
Incorporating

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Summary of Contents for IMI HERION NORGREN SCSQ10

  • Page 1 Incorporating SCSQ10 3/2 way safety valves with start up function electropneumatic actuated G1/2, 1/2 NPT Before starting work read these instructions. This manual contains proprietary information. No part of this publication may be reproduced, transcribed or transmitted in any form without the written consent of the publisher.

  • Page 2: Table Of Contents

    Incorporating SCSQ10 General information Information about these instructions Explanation of symbols Liability and warranty Manufacturer’s address Safety Intended use General dangers Personnel requirements Personal protective equipment Log book Specifications SCSQ10 3/2 way electropneumatic actuated Materials Type plate Requirements for operating media and consumables Design and function Electropneumatic actuated Transport and storage...

  • Page 3: General Information

    Incorporating SCSQ10 General 1.1 Information about These instructions will enable you to safety install, set up these instructions and operate the SCSQ10 safety valves. These instructions are an integral part of the product and must be accessible to personnel. Personnel must carefully read through and understand these instructions before starting work of any kind on the valves.
  • Page 4 Incorporating SCSQ10 Safety notices in Safety notices may relate to particular, individual in- instruction manuals structions. Safety notices like these are embedded in the instructions so that they don’t interrupt the flow of read- ing when performing the action. The signal words listed above are used.

  • Page 5: Liability And Warranty

    Incorporating SCSQ10 Liability and warranty Modifications to the safety valves may only be carried out by the manufacturer’s personnel. If the safety valve requires repairs or servicing beyond the scope of the activities described in these instructions, this work may only be carried out by the manufacturer of the safety valve or by persons who have been expressly authorised and trained by the manufacturer.

  • Page 6: Safety

    Incorporating SCSQ10 Safety This section provides an overview of all major safety as- pects for the protection of people and for safe, fault-free operation. Further task-related safety notices appear in the sections on transportation, installation, checks before initial operation, and maintenance. 2.1 Intended use SCSQ10 safety valves are used to control hazardous movements in pneumatic safety systems with category...
  • Page 7 Incorporating SCSQ10 Hazardous movements DANGER! Danger of death caused by hazardous movements! When the power is switched off or if there is a power cut the loads supported by the safety valves can drop and the system can lose pres- sure.
  • Page 8 Incorporating SCSQ10 Noise WARNING! Danger of injury caused by noise! The noise level that occurs can seriously damage your hearing. • Always wear ear protection when working. • Fit noise reduction measures, e.g. silencers, during installation Compressed air WARNING! Danger of injury caused by compressed air! Compressed air can cause injuries if not handled correctly.

  • Page 9: Personnel Requirements

    Incorporating SCSQ10 2.3 Personnel requirements WARNING! Danger of injury caused by lack of training! People who lack proper training cannot assess the risks when handling the safety valves and they place others at risk of serious injury or death. • Have all work on the pneumatic system car- ried out by pneumatics specialists.

  • Page 10: Personal Protective Equipment 010

    Incorporating SCSQ10 2.4 Personal protective While carrying out work of various kinds on and with the equipment safety valves, personnel must wear personal protective equipment which is referred to in the individual sections in these instructions. For all work, always wear: Protective clothing Protective clothes are heat-resistant and close-fit- ting clothes with low tear strength, close-fitting...

  • Page 11: Specifications 011

    Incorporating SCSQ10 Specifications The specifications for the safety valve also appear on the type plates. 3.1 SCSQ101D01D02400 Specification Value SCSQ101T01D02400 Temperature range -10 ... +50 °C 3/2 way valve, Installation position Vorzugsweise Magnet electropneumatic senkrecht nach oben actuated Operating pressure 3,5 ...
  • Page 12 Incorporating SCSQ10 Dimensions SCSQ101D01D02400 (1/2), SCSQ101T01D02400 (1/2 NPT) with silencer ø32 1 Flange surface for pressure switch Our policy is one of continued research and development. We therefore reserve the right to amend, 7503641000000006 without notice, the specifi cations given in this document. © 2014 Norgren Ltd 02/22...
  • Page 13 Incorporating SCSQ10 3.5 Materials Body: Aluminium Seals: Polyurethan 3.6 Type platehild The following information appears on the type plates: • Manufacturer • Schematic • Type • Identification number • Operating pressure range • Norgren date code, 5 digits, year/week/day Digits 1-2: Year of manufacture, 2001 = A1, 2010 = B0, 2011 = B1 Digits 3-4: Week of manufacture (calendar week) Digit 5:...
  • Page 14 Incorporating SCSQ10 The safety valve with starting function is characterised by Design and function a pressure build-up of the outlet pressure in two phases. In phase 1, there is initially a slower pressure build-up, which increases steadily depending on the throttle valve position and the volume to be filled.
  • Page 15 Incorporating SCSQ10 Transport and storage Transport Individual packed items are packed according to the ex- pected transportation conditions. Packaging is intended to protect the individual compo- nents against transportation damage, corrosion and other damage until they are installed. So don’t destroy the pack- aging and only remove it just before installation.
  • Page 16 Incorporating SCSQ10 Installation Before installation, • Create a safety zone around the hazardous area in please note accordance with the risk assessment for the machine or equipment. • For new systems, ensure that connections and lines are deburred. • Do not remove blanking covers from the safety valves until just before installation.
  • Page 17 Incorporating SCSQ10 Compressed air WARNING! Danger of injury caused by compressed air! Compressed air can cause injuries if not handled correctly. • Make sure the machine is depressurised before work begins. • Have all work carried out by pneumatics specialists. Personnel: •...
  • Page 18 Incorporating SCSQ10 Valve connections 1 (P) Compressed air connection 2 (A) Working connection 3 (R) Venting connection 4. Use only the original silencer (3). Only with the safety-silencer a residual pressure-free ventilation is ensured. 5. Connect supply line to the pressure con- nection 1 (P) in accordance with section 3 Specifications.
  • Page 19 Incorporating SCSQ10 6.2 Electrical connection Improper electrical connection DANGER! Danger of injury caused by improper connection! Danger of death through contact with live compo- nents. When switched on, electrical components can perform uncontrolled movements and result in serious injury or death. •...
  • Page 20 Incorporating SCSQ10 7 Checks before initial Personnel: operation • Pneumatics specialist Protective equipment: • Safety goggles • Protective gloves • Ear protection 1. Apply operating pressure in accordance with the type Tests plate.  The cylinder piston assumes its initial position. 2.
  • Page 21 Incorporating SCSQ10 Maintenance Servicing WARNING! Danger of injury caused by improper maintenance! Improper maintenance can result in serious injury and extensive damage to property. • It is generally recommended maintenance and repair work must be carried out by the manufacturer •...
  • Page 22 Incorporating SCSQ10 Troubleshooting Special test equipment made by the manufacturer is required to ensure that the safety valves perform their safety function. WARNING! Danger of injury caused by improper troubleshooting! Improper troubleshooting can result in serious injury and extensive damage to property. •...
  • Page 23 Incorporating SCSQ10 Replacement valves WARNING! Risk of injury from using incorrect replacement valves! Using incorrect or faulty replacement valves may endanger personnel and cause damage, malfunctions, or total failure. • Only use the manufacturer’s original re- placement valves. • Contact the manufacturer for information about replacement valves, see 1.4 Manufac- turer’s address.
  • Page 24 Incorporating SCSQ10 10 Declaration of conformity Our policy is one of continued research and development. We therefore reserve the right to amend, 7503641000000006 without notice, the specifi cations given in this document. © 2014 Norgren Ltd 02/22...
  • Page 25 Incorporating SCSQ10 Norgren GmbH, Werk Fellbach Stuttgarter Straße 120 70736 Fellbach Telefon 07 11 / 52 09-0 Fax: 07 11 / 52 09-614 The data specified above only serve to describe the product. No state- ments concerning a certain condition or suitability for a certain application can be derived from our informati- on.

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