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7503641000000006 

07

Incorporating

SCSQ10

02/22

Our policy is one of continued research and development. We therefore reserve the right to amend,

without notice, the specifi cations given in this document. © 2014 Norgren Ltd

Hazardous movements

Hot surfaces

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. This can cause serious injuries.

•  Provide additional mechanical safety de-

vices that prevent hazardous movements 

after the power is switched off.

WARNING

!

Danger of injury caused by hot surfaces!

The safety valves can become very hot during 

operation. Skin contact with hot surfaces 

causes severe burns.

•  When working near hot surfaces, always 

wear heat-resistant protective clothes and 

protective gloves.

•  Before you start any work, make sure that 

all surfaces have cooled to ambient tem-

perature.

Summary of Contents for HERION NORGREN SCSQ10

Page 1: ...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 publi...

Page 2: ...ntended use 6 2 2 General dangers 6 2 3 Personnel requirements 9 2 4 Personal protective equipment 010 2 5 Log book 010 3 Specifications 011 3 1 SCSQ10 3 2 way electropneumatic actuated 011 3 2 Materi...

Page 3: ...ng all the safety and handling instructions contained in this manual is a fundamental requirement for safe working DANGER This combination of signal word and danger indicates an immediately dangerous...

Page 4: ...dual in 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 Exampl...

Page 5: ...ut 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 manufac...

Page 6: ...re initial operation and maintenance SCSQ10 safety valves are used to control hazardous movements in pneumatic safety systems with category 4 control requirements per ISO 13849 1 with performance leve...

Page 7: ...loads supported by the safety valves can drop and the system can lose pres sure This can cause serious injuries Provide additional mechanical safety de vices that prevent hazardous movements after the...

Page 8: ...ger 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 WARNI...

Page 9: ...s Pneumatics specialists are trained for the specialist area they work in and they know the relevant standards and regulations Because of their special training and experience pneumat ics specialists...

Page 10: ...these instructions Protective clothing Protective clothes are heat resistant and close fit ting clothes with low tear strength close fitting sleeves and without any parts sticking out Safety shoes Saf...

Page 11: ...01T01D02400 3 2 way valve electropneumatic actuated The specifications for the safety valve also appear on the type plates Specification Value Temperature range 10 50 C Installation position Vorzugswe...

Page 12: ...lopment We therefore reserve the right to amend without notice the specifi cations given in this document 2014 Norgren Ltd Dimensions SCSQ101D01D02400 1 2 SCSQ101T01D02400 1 2 NPT with silencer 1 Flan...

Page 13: ...of manufacture 2001 A1 2010 B0 2011 B1 Digits 3 4 Week of manufacture calendar week Digit 5 Day of manufacture Sunday 1 Monday 2 3 5 Materials 3 6 Type platehild Filtered lubricated or non lubricated...

Page 14: ...at the working connection 2 A 4 Design and function 4 1 Electropneumatic actuated The safety valve with starting function is characterised by a pressure build up of the outlet pressure in two phases...

Page 15: ...er damage until they are installed So don t destroy the pack aging and only remove it just before installation Check package on delivery to make sure it is com plete and has not been damaged in transi...

Page 16: ...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 DANGER Danger of injury caused...

Page 17: ...Have all work carried out by pneumatics specialists Personnel Pneumatics specialist Protective equipment Safety goggles Protective gloves CAUTION Avoid damaging the thread when removing the blanking...

Page 18: ...encer a residual pressure free ventilation is ensured 5 Connect supply line to the pressure con nection 1 P in accordance with section 3 Specifications 6 Connect safety valve to the load The dis tance...

Page 19: ...supply before starting work and make sure it cannot be switched back on Personnel Qualified electrician Protective equipment Safety goggles Protective gloves 1 Make sure that connectors for the electr...

Page 20: ...tial position and re mains there 6 Actuate both solenoids simultaneously within t 0 5 s Deactuate solenoid Y2 and after t 0 5 s actuate it again Piston moves at first After deactuation of solenoid Y2...

Page 21: ...rally recommended maintenance and repair work must be carried out by the manufacturer Carry out the tests listed below at the speci fied maintenance intervals If any components fail the test repair wo...

Page 22: ...erious injury and extensive damage to property Troubleshooting work on the valve must only be carried out by the manufacturer s personnel see section 1 4 Manufacturer s address If necessary contact th...

Page 23: ...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...

Page 24: ...orporating SCSQ10 02 22 Our policy is one of continued research and development We therefore reserve the right to amend without notice the specifi cations given in this document 2014 Norgren Ltd 10 De...

Page 25: ...ition or suitability for a certain application can be derived from our informati on The given information does not release the user from the obligation of own judgement and verification It must be rem...

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