SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1
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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 1

MonoExact DF150E / DF310E Gas Analyzers Operator Manual

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 2

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. Failure to observe the requirements of the manual may result in the user being held responsible for the consequences and may invalidate any warranty. Servomex accepts no liability for unauthorised modifications to Servomex supplied equipment. Servomex has paid particular attention to Health and Safety...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 3

© Servomex Group Limited 2017

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 5

© Servomex Group Limited 2017

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 6

About this manual Scope of the manual This manual covers the installation, operation and routine maintenance of the MonoExact DF150E / DF310E Gas Analyzers. It is intended for those already familiar with the installation, use and maintenance of analytical or process instrumentation. The information in this manual is general. Transducer-specific instructions are contained in the relevant appendices at the rear of the manual. Safety information Read this manual and make sure you fully understand its contents before you attempt to install, use or maintain the analyzer. The following icons are...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 7

Product overview The MonoExact DF150E and DF310E Gas Analyzers are designed to meet the needs of the control and product quality applications of industrial gas producers and users, who require fast, accurate and reliable gas analysis. The analyzer can support a gas measurement, using coulometric or paramagnetic transducers while also allowing a moisture measurement to be brought in from a custom external probe. Gas sample measurements are shown on the analyzer display, and can also be output to a serial device connected to the analyzer, or as milliamp (mA) / voltage outputs, or over a...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 8

Figure 1-2: Rear of the MonoExact DF310E Gas Analyzer © Servomex Group Limited 2017

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 9

Analog and digital inputs 4 – 20 mA output / analog inputs Note: A legacy 4-lead cable can be connected to the top 4 connections labeled I1+, I1-, V1+ and V1-. J6 General purpose digital inputs that can be used in future software releases for functions such as closing a relay for pump control or turning a coulometric sensor on or off. Moisture probe input RS485 / RS232 comms port (optional) Earth (ground) connection Analog output © Servomex Group Limited 201

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 10

Figure 1-3: Rear of the MonoExact DF150E Gas Analyzer ID J1 – J2 Description Relay I/O connections Earth (ground) connection Ordering options For the latest ordering options please contact your local Servomex agent or visit www.servomex.com. © Servomex Group Limited 2017

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 11

Unpacking Read this manual carefully BEFORE you remove the MonoExact Gas Analyzer from its shipping container, or you attempt to install, commission or use the equipment. The analyzer is heavy (section 9.1). Take care when handling the instrument. Lift it with hands positioned on either side on the base of the chassis. 1. Remove the analyzer and any other equipment from its packaging. Remove the protective plastic covers from the sample gas inlets and outlets on the rear of the analyzer (Figure 2-1). Figure 2-1: Gas inlets and outlets on rear of the analyzer Hint: If you do not intend to...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 12

Inspect the analyzer and the other items supplied, and check that they are not damaged. If any item is damaged, contact Servomex or your local Servomex agent immediately. Check that you have received all of the items that you ordered. If any item is missing, contact Servomex or your local Servomex agent immediately. If you do not intend to use the analyzer immediately:  Refit any protective plastic covers.  Place the analyzer and any other equipment supplied back in its protective packaging.  Store the analyzer as described in section 12.1. If you are using the analyzer straight away,...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 13

General warnings Before you attempt to install, commission or use the MonoExact DF150E / DF310E Gas Analyzers, read this manual carefully. Do not attempt to install, commission, maintain or use the MonoExact DF150E / DF310E Gas Analyzers unless you are trained and know what you are doing. The analyzer must be maintained by a suitably skilled and competent person. Do not connect the MonoExact DF150E / DF310E Gas Analyzers to a power source until all signal and plumbing connections are made. This analyzer must be operated in a manner consistent with its intended use and as specified in this...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 14

Chemical warnings Sample and calibration gases may be toxic or asphyxiant:       Make sure that the external connections are leak free at full operating pressure before you use sample or calibration gases. Make sure that the sample/bypass outlet pipes are vented to an area where the gases will not be a hazard to people. Make sure that the analyzer is used in a sufficiently well-ventilated environment, to prevent the build-up of toxic gases. Make sure that the pipes that you connect to the analyzer are routed so that they do not present a hazard to people. Never inspect the inlet...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 15

All signal and electrical supply cables must be rated for temperatures of 70 °C or higher. The I/O terminals and connections are separated from the analyzer mains circuits by reinforced insulation. The terminals must only be connected to circuits that are themselves separated from mains voltages by at least reinforced insulation. Make sure that the cables that you connect to the analyzer are routed so they do not present a trip hazard. Electromagnetic Compatibility (EMC) considerations The MonoExact DF150E / DF310E Gas Analyzers meet the essential requirements of the European EMC Directive...

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SERVOPRO MonoExact DF150E-DF310E Operator Manual - issue 1.1 - 16

Figure 3-1: Rear of the MonoExact DF310E Gas Analyzer The MonoExact DF150E / DF310E Gas Analyzers include the following external markings on the rear panel. Do not connect any cables carrying mains voltage or cables that have inadequate insulation between line and mains to any of the I/O connectors. Earth / ground connections. These are screw terminals used to connect the ground shields of cables plugged into the nearby connectors. Do not connect any voltages to these connections. This label identifies that:  The analyzer is considered to be within the scope of the Waste Electrical and...

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