SERVOMEX OxyDetect Operator Manual 05311001B_4
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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 1

SERVOMEX OxyDetect OPERATOR MANUAL Part Number: Revision: Language:

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 2

OxyDetect Oxygen Deficiency Gas Detector IMPORTANT INFORMATION Continued safe and reliable operation of this equipment is conditional on all installation, operation and maintenance procedures being carried out in accordance with the appropriate manuals, by personnel having appropriate qualifications, experience and training. Poursuite de l'exploitation sûre et fiable de cet équipement est subordonné à toutes les procédures d'installation, de fonctionnement et d'entretien étant effectué en conformité avec les manuels appropriés, par un personnel ayant les qualifications appropriées,...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 3

OxyDetect Oxygen Deficiency Gas Detector CONTENTS Section

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 4

OxyDetect Oxygen Deficiency Gas Detector

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 5

OxyDetect Oxygen Deficiency Gas Detector This manual is copyright, and no part of it may be reproduced without Servomex's written approval.

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 6

OxyDetect Oxygen Deficiency Gas Detector Scope of this manual This manual provides installation, operation and routine maintenance instructions for the 05311B1 OxyDetect - Oxygen Deficiency Fixed Gas Detector, abbreviated to "instrument" or “unit” in the remainder of this manual. Safety information Read this manual and ensure that you fully understand its content before you attempt to install, use or maintain the instrument. Important safety information is highlighted in this manual as WARNINGs and CAUTIONs, which are used as follows: Warnings highlight specific hazards which, if not taken...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 7

OxyDetect Oxygen Deficiency Gas Detector Description The Instrument is a fixed wall mounted gas detector with an integral oxygen sensor that outputs a linear 4-20mA signal that represents an ambient oxygen concentration. Additionally, three changeover relays are provided to signal the following detector statuses.  Measurement alarm level 1 (user configurable) Measurement alarm level 2 (user configurable) Instrument Fault and Oxygen measurement >23% These outputs must be integrated into a gas detection management system as the instrument gives no direct visible or audible warning or alarm...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 8

OxyDetect Oxygen Deficiency Gas Detector The safe area version is not to be used in certified or hazardous locations (potentially explosive atmospheres) La version de zone de sécurité ne doit pas être utilisé dans des endroits certifiés ou dangereux (atmosphères explosibles) The instrument is not suitable for corrosive atmospheres (those atmospheres where gases and vapours are present in concentrations high enough to cause corrosion to normal industrial appliances or where specialised coatings, materials or finishes would normally be specified to avoid corrosion) L'instrument ne convient...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 9

OxyDetect Oxygen Deficiency Gas Detector 4 x mounting holes for M6 fixings Display 4 x Gland entries holes diameter 22mm Fault LED (amber) Measurement alarm LED (red) Chassis earth Enclosure breather (do not block) Soft key 4, from left to right soft keys 1, 2, 3 and 4 Senor cover and calibration cap mounting nozzle Figure 1 - Front of Instrument

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 10

OxyDetect Oxygen Deficiency Gas Detector Hazardous area certification Do not modify the unit, either mechanically or electrically, as the certification of the instrument will be invalidated and it may not operate safely. Ne modifiez pas l'unité, soit mécaniquement ou électriquement, ou la certification de l'instrument sera invalidée et il ne peut pas fonctionner en toute sécurité. Hazardous area certification is restricted to the use of the unit in atmospheres at normal oxygen concentration and normal atmospheric pressures. The oxygen measurement range for hazardous area versions is 0 to...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 11

OxyDetect Oxygen Deficiency Gas Detector K1: Relais de Carte Interface HM - Sealed Device K2: Relais de Carte Interface HM - Sealed Device K3: Relais de Carte Interface HM - Sealed Device EXPLOSION HAZARD - Substitution of components may impair suitability for CL I, Div 2. (North America only) RISQUE D’EXPLOSION – La substitution de composants peut render ce matériel inacceptable pour les emplacements de Classe I, Division 2. (Amérique du Nord uniquement) Make sure that the operating environment is within the limits specified in the product data (section 3.2). Assurez-vous que...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 12

OxyDetect Oxygen Deficiency Gas Detector Only use a soft, clean cloth moistened with water to wipe clean the outside of the enclosure. Utilisez uniquement un chiffon doux et propre humidifié avec de l'eau pour nettoyer l'extérieur de l'enceinte. The equipment is incapable of passing the dielectric strength test prescribed by the standards, and so this must be taken into account during installation. L'équipement est incapable de passer le test de rigidité diélectrique prescrite par les normes, et si cela doit être pris en compte lors de l'installation. The equipment shall be used in an area...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 13

OxyDetect Oxygen Deficiency Gas Detector Label locations OxyDetect unit Certification label (fitted on hazardous location versions only. See Figure 4 & Figure 5) OxyDetect unit rating & serial number label (Figure 3) Figure 2 - OxyDetect unit label locations

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 14

OxyDetect Oxygen Deficiency Gas Detector Hazardous area approval and certification 2.1.1 Equipment certification standards The standards to which the equipment has been certified are listed below: ATEX EN 60079-0:2012 + A11 :2013 EN 60079-7 :2015 EN 60079-11:2012 EN 60079-15:2010 IECEx IEC 60079-0:2011 Edition 6 IEC 60079-7 :2015 Edition 5 IEC 60079-11:2011 Edition 6 IEC 60079-15:2010 Edition 4 2.1.2 Europe and IECEx ATEX Coding (ATEX and IECEx) Ambient Temperature range Certification number (ATEX) Certification number (IECEx) Conditions of safe use (ATEX & IECEx) 1. Possible electrostatic...

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SERVOMEX OxyDetect Operator Manual 05311001B_4 - 15

OxyDetect Oxygen Deficiency Gas Detector North America Coding Ambient Temperature range Class I, Division 2, Groups A-D; T4 Class I, Zone 2, Group IIC; T4 Label information Figure 3 - OxyDetect Rating Label Figure 4 - OxyDetect ATEX / IECEx Certification label

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