Operating Manual - Webshop, Gas Analysis Technology

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2015CLOSING DOWNNOTE!The location for the cooler must remain frost-free, even when theunit has been switched off!If thecooler unit is put out of operation for a short time no particular measures have to be taken.We recommendpurging the cooler with inert gas or ambient air, whilethe unit isput out of operationfor a longer time.WARNING!Aggressive condensate is possible.Wear protective glasses and proper protective clothing!16MAINTENANCEEThe safety instructions specific to theplant and process areto be consulted priorr to any maintenancework!WARNING!Dangerous voltage!Before opening thehousing please disconnect the cooler from themains supply!TheEC-30(/FD) cooler unit does not require anyspecial maintenanceintervals.Depending on the degree of contamination of the ambient air the cooling fins of the condenser haveto be cleaned periodicallywith pressure air and the air suction filter units in the EC-F / EC-FDuniversal unit have to be cleaned or replaced. They arelocated ina plug-in box underneath thecooler unit. Thefilter elements are removed as follows:Unclamp the plug-in box by turning the quick-lock screw plug 90to the left;Pull out the box;Removee the crossbars holdingthe filter element by pulling withmoderate force in thedirectionof the filter elementaxis;Removee and replace the filter elements.Reassembly is done in thereverse order.<strong>Gas</strong> sampling andgas conditioning technology3-4.20-ME
2116.1 MAINTENANCE OF THE PERISTALTICPUMPS TYPE SR25.1 OF THE EC-30/FDBefore the maintenance work is carried out, it is necessarypertainingto the system and operational process are observed!that the specific safety proceduresDANGERDangerous voltage!It is necessary to take thepump offf the mains before any assembly,maintenance and repair work is carried out!Flexible tube, conveying belt, contact pulleys and contact springs are the only parts of the pumpsubject towear. They are easy to change.16.1.1 CHANGE OF THE PUMP TUBECARE!Aggressive condensate is possible!Wear protective glasses and proper protective clothing!NOTE!If yousend back the peristaltic pump to the M&C service for repair,pleasee let us know what kind of condensate has been pumped.Before sendingthe pumpp back clean all parts from dangerous orhighlyaggressive contaminants.2431Figure 8 Change of the pump tubeTake off the cooler of themains;Open hose connectors at the pump;Press conveying belt at the recessed grips and turn S-boltclockwise up tolimit stop;<strong>Gas</strong> sampling and gas conditioning technology3-4.20-ME
Page 1: Operating ManualLow-temperature ele
Page 4 and 5: 4Dear customer,we have made up this
Page 6 and 7: 63 SAFETY INSTRUCTIONSPlease take c
Page 8 and 9: 86 INTRODUCTIONThe patented M&C EC3
Page 10 and 11: 108 TECHNICAL DATACooler series EC
Page 12 and 13: 1210 FUNCTIONThe patented M&C EC30(
Page 14 and 15: The heat energy from the cooling sy
Page 16 and 17: 16N O TE!When fixing the connectors
Page 18 and 19: 1814 START-UPThe control electronic
Page 22 and 23: 22Take away conveying beltconnector
Page 24 and 25: 2417 TROUBLE SHOOTINGTroubleshootin
Page 26 and 27: 2618EC AUTOMATICCONTROL BOARDFigure
Page 28 and 29: 2818.2 TEMPERATURE SETTING FOR THE
Page 30 and 31: 30Figure 14 Sensor voltage as funct
Page 32 and 33: 3220.1 FUNCTION SEQUENCE OF THE EC3
Page 34 and 35: 3421 SPARE PARTS LISTWear, tear and
Page 36 and 37: 36Sample outlet dew point (ambient
Page 38 and 39: 38Figure 18 Circuit Diagram EC-30Ga
Page 40: 40Figure 20 Wiring plan automatic c

Operating Manual - Webshop, Gas Analysis Technology

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