Operating Manual Electrically heated sample probe tube series SP®, version SP 30-H../EX2 for operation in ex-zone 2 Gas sampling and gas conditioning technology 2-1.9.
Dear customer, we have made up this operating manual in such a way that all necessary information about the product can be found and understood quickly and easily. Should you still have any question, please do not hesitate to contact M&C directly or go through your appointed dealer. Respective contact addresses are to be found in the annexe to this operating manual. Please also contact our homepage www.mc-techgroup.com for further information about our products.
Content 1 2 3 4 5 6 7 8 9 General information ................................................................................................................... 4 Declaration of conformity .......................................................................................................... 4 Electrical standards ................................................................................................................... 5 Safety instructions ..................................................
Head Office M&C TechGroup Germany GmbH Rehhecke 79 40885 Ratingen Germany Telephone: 02102 / 935 - 0 Fax: 02102 / 935 - 111 E - mail: info@mc-techgroup.com www.mc-techgroup.com 1 GENERAL INFORMATION The product described in this operating manual has been examined before delivery and left our works in perfect condition related to safety regulations.
3 ELECTRICAL STANDARDS The electrical standard of electrical equipment corresponds to the safety regulations concerning the EN 60079-15, EN 61010 and the EC directive 94/9/EC-ATEX100a (equipment group 3 in hazardous areas); Producer : 4 M&C TechGroup Germany GmbH Rehhecke 79 40885 Ratingen Germany SAFETY INSTRUCTIONS Please note the following basic safety procedures when using this equipment: Read these operating instructions carefully before start-up and use of the equipment! The information and w
5 INFORMATION AND SAFETY INSTRUCTIONS FOR USING THE TUBE IN HAZARDOUS AREAS The electrically heated tube is suitable for using in hazardous area category 3G. The explosion proof protection is: II 3G Ex nA IIC temperature class T5 to T2 (temperature class corresponding to your order). NOTE! Installation and operation have to be done corresponding to the manual. Only in this case the reliability of the operation in the hazardous area can be guaranteed.
7 USED TERMS AND SIGNAL INDICATIONS DANGER! This means that death, severe physical injuries and/or important material damages will occur in case the respective safety measures are not fulfilled. WARNING! This means that death, severe physical injuries and/or important material damages may occur in case the respective safety measures are not fulfilled. This means that minor physical injuries may occur in case the respective safety measures are not fulfilled.
8 APPLICATION The electrically heated M&C sample probe tube SP30-H../EX2 is used in extractive sampling systems to avoid cooling and condensation of the sample in the insitu tube from the sample point to the heated sample probe SP3200-H. It can be used for sampling from Ex-zone 2 and mounting in Ex-zone 2. To avoid a premature demage by cooling and condenstaion in dust loaded processes, we recommend a heated tube type SP30-H1.1-V/EX2, including an insitu pre-filter V20-2/30, heated up with the tube.
Figure 2 9.2 SP30-H1.1-V/EX2 TEMPERATURE CONTROLLER The temperature control has to be mounted externally. Function and correctness of the temperature control is in the authority of the operator. Gas sampling and gas conditioning technology 2-1.9.
10 TECHNICAL DATA Serie SP® Temperature sensor Temperature controller Probe tube length L1 Sample temperature Operating temperature Pre-filter Sample gas inlet connection Dust loading Probe tube volume Sample pressure Ambient temperature Storage temperature Ready for operation Power supply Heating capacity Electrical connections Electrical standard Degree of protection Ex-marking Mounting flange Material of parts in contact with the sample Temperature class T2 T3 T4 T5 SP30-H1.
11 PREPARATION FOR INSTALLATION Select the optimal sampling point in accordance with the generally applicable guidelines or consult the competent persons. Locate the sampling point in such a way that there is adequate space for inserting and removing the probe and pay attention to the insertion length of the probe tube. Make certain that the probe is easily accessible so that you can carry out any subsequent maintenance work without trouble.
Figure 3 13 Mounting of the heated sample tube SP30-H../EX2 ELECTRICAL CONNECTIONS WARNING! NOTE! NOTE! When connecting the equipment, please ensure that the supply voltage is identical with the information provided on the model type plate. Attention must be paid to the requirements of IEC 364 (DIN VDE 0100) when setting high-power electrical units with nominal voltages of up to 1000 V, together with the associated standards and stipulations.
13.1 ELECTRICAL CONNECTION OF THE HEATED SAMPLE TUBE WARNING! WARNING! The used cables for the connection of the heating must have an outer diameter of 6-12mm corresponding to the clamping range of the cable glands! The max. admissible ambient temperature for the connection box of the sample tubes SP30-H../EX2 and SP30-H1.1-V/EX2 is +70°C. Temperature resistant cable have to be used corresponding to the max. temperature at the installation site. Remove lid of the connection box.
14 STARTING WARNING! WARNING! WARNING! Before starting up check whether the mains power supply voltage corresponds with the information stated on the nameplate. Start up only the built-in heated probe tube because otherwise there is a risk of burning ! Check whether the housing of the heating controller and the connection box of the heated sample tube are earthed. Earth resistance <0,3 Ohm. Switch on mains power supply.
15 MAINTENANCE WARNING! DANGER! 16 The safety instructions specific to the plant and process are to be consulted prior to any maintenance work! Caution, danger of explosion! Under voltage do not take the device off the mains ! WARNING! When working during operation: High surface temperatures! Touching the surfaces can result in burns.
EG - Konformitätserklärung EC declaration of conformity im Sinne der EG Richtlinie über elektrische Betriebsmittel zur Verwendung innerhalb bestimmter Spannungsgrenzen 2006/95/EC und according the EC directive about electrical equipment for use within certain limits of voltage 2006/95/EC and im Sinne der EG-Richtlinie für Geräte und Schutzsysteme zur bestimmungsgemässen Verwendung in explosionsgefährdeten Bereichen 94/9/EG Anhang II und in accordance with the EC directive for devices and protection syst
