user`s manual - ZAM
Contents
1. ZAM SERVIS s r o v KRISTANOVA 1116 14 702 00 OSTRAVA 2 USER S MANUAL Mine Air Monitoring MDO 01 Documentation number 210 18 This manual comprises the following Instructions for assembly and installation commissioning use operation settings maintenance service disassembly disposal and technical conditions Validity date 16 9 2010 Pages 7 User s Manual MDO 01 16 9 2010 p lof8 User s Manual This User s Manual comprises the instructions for assembly installation commissioning use operation settings maintenance and service disassembly disposal and technical conditions Any personnel performing the installation commissioning use operation maintenance and service must be made duly familiar with this User s Manual Keep this manual for further use U e ema RIS AEN CPE RP LM M I CTE REET EAE d A Ed 2 Description and Puri TIONS canoe ot oe e e E en der a dU Vase de eae ETR ET d e qus 2 Assembly and Installation esiste eire Lites etie qua decorem Lese etie Eier ede Ene io ade dos 3 Operation Irsteicblons 22d vast s ed tuspad once en tns e rato ela vga istoc CLE UE e eges 4 IEA E i TO ea aee DL e e oL e D E e uc EE 4 Repairs and pare APL eed sevi utes aco iere eae ee n bL E e o t 4 Delivery Transport and Storage ninsis ik e a totis ea eta bi Re pad abre du Ren en ec in o eda edu 4 Pire Safety Ecology Disposal Recycling 2 eei eire tnr Leebes sere ed exu 5 Manufa2. 80x145x80 mm 180x145x80 mm 28 7 kg 600 g 450 g 450 g 95 condensation free IMI Ex iaI 1P 16A B circuit breaker 1P 6A C circuit breaker User s Manual MDO 01 16 9 2010 p 6of8 Description of Components in RM1 CH4 User s Manual MDO 01 16 9 2010 p 7 of 8 Components according to picture numbering 1 X21 terminal board to lead the voltage from the output from the backup power supply unit U1 2 Z1 230V 50Hz 16A socket connected before the backup power supply unit For service purposes only 3 FV1 Level II surge protection Device protection from ELMG wave 4 F1 Double pole circuit breaker 16A B characteristic Supply excess current protection that also serves as the main switch for the RM1 distribution unit 5 AT1 Control PLC It is used for monitoring of sensor status and forwarding the data measures to the master system PC 6 U1 Backup power supply unit dis X11 Terminal board for connection of the N11000 temperature sensor 8 KA2 Electromagnetic relay Its two switching contacts are located on the terminal board X10 For service purposes 9 HA1 Alarm to indicate the failure of communication between AT1 and PC for the period of time exceeding 15 minutes 10 GUI 230VAC 4A4VDC power supply unit for PLC converters relay and alarm 11 F2 Single pole circuit breaker 6A C characteristic Excess current protection of the GUI p
3. ct on the environment and ecology e Once the product life has expired return the product back to the manufacturer responsible for safe disposal See the address listed herein No electric or electronic equipment past its life may be disposed of with regular municipal waste The product shall be deposited at an official collection point to ensure its correct processing refurbishment and recycling of electric and electronic parts e For detailed information about the waste collection point please approach 34 local authorities your local enterprise concerned with liquidation of municipal waste or at the distributor where the products has been purchased Manufacturer and Service Organisation ZAM SERVIS s r o Krist anova 1116 14 702 00 Ostrava P voz Phone 596 135 422 e mail zam zam cz Relevant Standards Regulations Documents SN EN 33200 4 41 SN EN 60439 1 SN EN 60079 0 SN EN 60079 10 eee eo Cx Cx Cx Cx e Cx Z SN EN 60079 11 e Cx un Z EN 60079 25 e Cx un Z EN 1127 1 e SN EN 1127 2 e CSN EN 50303 Technical Parameters Nominal supply voltage Max supply current JB converter MM5041 Uo Io Po Co Lo Ui Electrical Accidents Protection L V Distribution Units General Requirements Electric Devices for Fiery Atmosphere with Explosion Hazard Definition of Hazardous Areas Atmosphere with Explosion Hazard Device Protection with Spark Safety i Electric Devices
4. cturer and Service Organisation esses nennen nennen erret nennen 5 Relevant Standards Regulations Documents see cet eoe t vierte a iv ce ote ede tiep cri Rua 5 Technical Parameters audio e ede t pro na tes ir bed ug AU Sen tae ded eden a DU C udis 5 Description of Components in RMI CHA ies beh erepti isis epu et atta a vae raa via dedii ads T Use e The mine air monitoring system MDO 01 has been designed for environment with the risk of explosion of gas fiery mines to monitor the presence O2 CO or CH within mine atmosphere e The RMI CHA distribution unit or PC are not designed for environment within fiery mines atmosphere e The sensor types I M1 Ex ia I are suitable for utilisation in explosion hazard environment of fiery mines Description and Functions The MDO 01 comprises of the RM1 CH4 distribution unit PC and sensors The sensors are linked to the k RM1 CH4 via the metallic link The RM1 CH4 is linked to the PC using an Ethernet cable provided with RJ45 connectors e The RM1 CH4 also contains the power supply part the control and separating parts The power supply unit comprises the input power feed protection and voltage adjustment for the separating and control parts respectively The control unit is made of an automatic control feature and the separating unit comprises of spark safety converters type MM5041 e The control unit uses the separating unit to monitor the sensors for measuring of concentration
5. e led through the bushing part of sensors up to the screw less or screw terminals Once the cable has been connected to the terminal board of particular sensors the bushing shall be tightened properly Once connected the sensor bodies need to be re assembled again to eliminate any leaks etc None of the conductor ends may be set free Any screws and bolts on devices terminals inside the box must be tightened properly Even those that are not in use Conductor stripping length for terminal connection e WAGO 281 691 connecting conductors intersection between 0 2mm and 4mm conductor stripping length between 9mm and 10mm tool needed to open the terminal bladed screwdriver sized 3 5mm x 0 5mm Terminal 281 User s Manual MDO 01 16 9 2010 p 3 of 8 Operation Instructions e Activation of MDO 01 To activate the system switch on both circuit breakers F1 and F2 in the RM1 CH4 distribution unit That will enable the supply of power to the PC as well as the control PLC the JB on separating unit and sensors e The F1 circuit breaker is the main one it switches the entire power supply on off The F2 circuit breaker serves to switch on off the control PLC the JB of separating unit and sensors only e The HAI alarm sounds in case of communication loss between the control PLC and PC for a period of time exceeding 15 minutes e Installation and operation of SW on PC see appendices e Operation and cal
6. for Fiery Atmosphere with Explosion Hazard Spark Safe Systems Environments with Explosion Hazard Prevention and Protection from Explosions Essential Terms and Methodology Environments with Explosion Hazard Prevention and Protection from Explosions Essential Concept and Methodology for Mines Presence of Methane and or Combustible Dust 230VAC 16A 21 42 V 147 mA 0 787 W 125 uF 4 1uH 21 42 V User s Manual MDO 01 16 9 2010 p 5 of 8 I P CyL SC CHA sensor Uo Io Ui Pi Ci Li O2 sensor type MTA4332 15 CO sensor type MTA4322 15 Uo Io Ui n P C Li 1x change over contact JB 2x change over contact Connecting conductors intersection Protection of RM1 CH4 SC CH4 sensor protection O2 MTA 4332 15 sensor protection CO MTA4322 15 sensor protection Temperature range Size of RM1 CH4 Size of SC CH4 sensor Size of O2 MTA 4332 15 sensor Size of CO MTA4322 15 sensor Weight of electronic accessories in RM1 CH4 Weight of distribution unit in RM1 CH4 Weight of SC CH4 sensor Weight of O2 MTA 4332 15 sensor Weight of CO MTA4322 15 sensor Relative humidity Sensor models Fuses Fl F2 147mA 0 787 W 0 0 7 9 V 80 mA 30 V I HA IIB 22 V IIC 3 W I 1 25 W II 0 200 uH 6 6 V 141 mA 22V 280 mA 3 3W 0 nF 0 uH 8A 250VAC 8A 250VAC output 0 2 to 4 mm input 0 2 to 4 mm IP 30 IP 54 IP 65 IP 65 0 to 40 C 600x770x535 mm 85x145x75 mm 1
7. ibration of the sensor for O MTA4332 15 see appendices e Operation and calibration of the sensor for CO MTA4322 15 see appendices e Operation and calibration of the sensor for CH SC CH4 see appendices Maintenance e Usea piece of dry cloth or broom to remove any dust or dirt particles from the surface further cleaning of the surface shall be conducted using a piece of cloth soaked with water and regular cleaning agents or alcohol based agents Repairs and Spare Parts e Any repairs and spare parts shall be the responsibility of the manufacturer Delivery Transport and Storage e Order code e quantity of RM1 CH4 units e quantity of sensors for CH4 quantity of sensors for CO quantity of sensors for O distance between RM1 CH4 and the sensor for CH distance between RM1 CH4 and the sensor for CO distance between RM1 CH4 and the sensor for O e The deliver includes e This User s Manual e The Certificate of Conformity e The Product Quality and Completeness Certificate e The product itself e Any spare parts are supplied loose e Any parts shall be transported with the minimum of jolts or knocks The parts shall be stored in dry place with the ambient temperature between 0 and 40 C in a single layer User s Manual MDO 01 16 9 2010 p 4 of 8 Fire Safety Ecolo Disposal Recyclin Do not expose to open fire combustion produces harmful substances Proper operation has no adverse impa
8. nit for operation purposes switch on both circuit breakers F1 and F2 activate the power supply unit GUI its indication LED will light up and switch the control PLC on indicated by glowing display and JB converters the indication LEDs will light up as well Before working on the RM1 CH4 distribution unit the unit shall be either switched off on both circuit breakers F1 and F2 the entire distribution unit must be switched off or if there is a need for supply voltage of 230V 50Hz keep the circuit breaker F1 switched on and switch off the circuit breaker F2 only both the control and separating units are off the Z1 and Z2 sockets will stay live in such case Z2 is live using the backup power supply unit Shutdown to achieve a complete shutdown of the RM1 CH4 distribution unit switch off both circuit breakers F1 and F2 Assembly and Installation The RM1 CH4 has been designed for mounted installation on a wall or any other firm vertical surface using four screws with diameter of 6mm according to the M6 standard or an expansion bolt sized 6mm with an adequate socket Sensors for CH4 CO and O have been designed for mounted installation on a wall or any other firm vertical surface Every sensor is fitted using 4 screws sized MS The cabling is run out of the RM1 CH4 distribution unit using the brush to prevent influx of dust and dirt particles inside the distribution unit in the cabling vicinity Cabling connected to sensors ar
9. of gases and the results gained are further forwarded to the master system PC software e The supply of power into the RM1 CH4 is conducted using the X20 terminal board built with WAGO 281 691 and 281 607 screw less terminals The power source used must be compliant with the TN S 230V 50Hz network e Backup power supply to the PC with master SW is provided with the Z2 socket or the X22 terminal board built with WAGO 281 691 and 281 607 screw less terminals e The spark safety terminal boards are fitted with WAGO 281 691 screw less terminals The X1 terminal board is used for connection of the sensor for CH the X2 terminal board is used for connection of the sensor for CO the X3 terminal board is used for connection of the sensor for O and the X4 and X5 terminal boards are used for backup Users Manual MDO 01 16 9 2010 p 2of8 The backup power supply for the control and separating units as well as the PC is provided by means of an uninterrupted power supply unit The voltage from power supply runs through the double pole circuit breaker F1 16A B via the surge guard FV1 and backup less socket Z1 intended for the purposes of service works on the backup power supply U1 The backup power supply unit U1 supplies the socket Z2 to power the PC and the circuit breaker F2 6A C for protection of the power supply unit GU1 230VAC 24VDC The GUI output provides power for AT1 U2 U7 KA1 a2 HA1 To activate the distribution u
10. ower supply unit functioning as the switch for the GU1 power supply unit 12 X5 Spark safe terminal board with the relay switching contact KA1 13 X4 Spark safe terminal board for potential sensor connection Backup 14 X3 Spark safe terminal board for connection of the Oz sensor MTA4332 15 15 X2 Spark safe terminal board for connection of the CO sensor MTA4322 15 16 X1 Spark safe terminal board for connection of the CH sensor SC CH4 17 X10 Terminal board with two switching contacts for the KA2 relay 18 Z2 230V socket with backup for connection of the PC 19 X22 Terminal board with power supply with backup for PC 20 X20 Input terminal board for power supply to the distribution unit 230V 50Hz 2 U3 JB signal separation for CO sensor MTA4322 15 22 U2 JB signal and power supply separation for CH sensor SC CH4 23 U4 JB power supply separation for CO sensor MTA4322 15 24 US5 JB signal separation for O2 sensor MTA4332 15 25 U7 JB power supply and signal separation for sensor Backup 26 KAI Relay with a switching contact ready for use in JB circuits 27 U6 JB power supply separation for O sensor MTA4332 15 User s Manual MDO 01 16 9 2010 p 8 of 8
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