Jesco C 2213 Operation & Maintenance Instructions Manual Download Page 36

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| Operation Manual C 2213 | Declaration of harmlessness

12 Installation examples

12.1 Several full-vacuum chlorinators mounted directly on the chlorine cylinders

④

①

②

⑤

⑥

③

Fig. 26:

①

chlorine cylinder,

②

vacuum regulatorC 2213,

③

safety blowdown valve,

④

activated-carbon cartridge,

⑤

vacuum manifold and

⑥

Changeover unit C 7522

12.2 Manifold with one vacuum regulator for each cylinder line

④

①

②

⑤

⑥

③

Fig. 27:

①

chlorine cylinder,

②

vacuum regulatorC 2213,

③

safety blowdown valve,

④

activated-carbon cartridge,

⑤

Changeover unit C 7522 and

⑥

overpressure manifold

Summary of Contents for C 2213

Page 1: ...Regulator for Chlorine Gas Operation Maintenance Instructions Read these operation and maintenance instructions before start up To be held for future reference Dosing Conveying Control Liquids Gases...

Page 2: ...vacuum regulator 8 3 1 Chlorine Gas 8 3 2 Vacuum regulator 8 3 3 Technical data 9 3 4 Dimensions 10 4 General 11 5 Installation 12 5 1 Chlorine delivery 12 5 2 Design of the piping system 15 5 3 Inst...

Page 3: ...nce can lead to death or extremely serious injury CAUTION Refers to a potentially hazardous situation Non compliance can lead to minor injury or property damage NOTICE Appears in conjunction with safe...

Page 4: ...ns for installation maintenance and inspection The owner must ensure that all maintenance inspection and installation work is undertaken by authorized and duly qualified skilled personnel who have als...

Page 5: ...installation and maintenance of pumps piping hoses and accessories should wear this protective equipment Before working on the dosing systems and plant disconnect it from the mains supply and protect...

Page 6: ...and regional regulations These must be available on site The devices system must be checked daily and after each maintenance or repair work for leak tightness DANGER Leakages may cause a chlorine gas...

Page 7: ...t to miss small parts Immediately compare the scope of delivery to the delivery note If there are any discrepancies contact your local distributor Carefully check the delivery before installation and...

Page 8: ...r used as pressure reducing valve is of central importance for the safety in vacuum installations For this reason the C 2213 version has been designed in accordance with the latest findings The device...

Page 9: ...g h For this purpose the flow limiter can easily be removed As a standard the flow limiter is an integrated part of the delivery Residual pressure preservation While emptying the chlorine cylinder the...

Page 10: ...10 Operation Manual C 2213 General 3 4 Dimensions 108 142 218 169 Fig 2 Dimension C 2213...

Page 11: ...nadmissably high chlorine delivery rate Tab 2 Components and functions All other components like the safety blowdown valve the flow meter and the ejector are realised as stand alone products Thus a fl...

Page 12: ...xtracts water out of the vaseline so that it hardens All units must be mounted in the position that is shown in the installation examples Otherwise malfunction or even damage of the units caused by li...

Page 13: ...that the escape of chlorine gas is avoided 5 1 3 Vacuum batteries after DIN 19606 Typical installation example Fig 4 Schematic diagram of a vacuum cylinder battery This type of installation after DIN...

Page 14: ...r pressure directly depends on the temperature the temperature must be equally high in all cylinders So please make sure that the cylinders are not located near an radiator or close to a window where...

Page 15: ...nge mainly plastic pipes are installed 5 2 1 Overpressure pipes Chlorine gas metering units are perfectly suitable for gaseous chlorine However liquid chlorine chemically attacks the unit Therefore th...

Page 16: ...years at the latest 5 2 2 Vacuum lines As vacuum lines inelastic PVC pipes and flexible PE tubes are used PVC hoses are not suitable for vacuum Fabric reinforced hoses which should be vacuum proof ar...

Page 17: ...ines The total value of the chlorine gas flow is decisive for the line dimensioning If for example the line is divided into two lanes directly in front of the ejectors the long lane must be dimensione...

Page 18: ...r on the wall holder For cylinder mounted vacuum regulators a PVC wall connector is mounted above the chlorine cylinder At this the vacuum regulator will be mounted during the cylinder changing and th...

Page 19: ...quite reasonable to run the blowoff connection close to the gas sensor so that in the case of malfunction an alarm signal can be released immediately The integration of an activated carbon cartridge a...

Page 20: ...mmediately 6 1 2 Vacuum lines Leaking vacuum lines are not noticed during normal operation as chlorine gas does not escape but only ambi ent air is primed However at the same time humidity enters the...

Page 21: ...ate possible residual chlorine amounts using the ejector until the ball in the flow meter lies still Unscrew the union nut of the cylinder connection and remove the old flat gasket Attention Do not da...

Page 22: ...r tight The protection cap for the connection thread must be slipped on Dismount at least the vacuum regulators from unheated or humid rooms and keep them dry If possible dismantle all units and servi...

Page 23: ...tly suited Before remounting the components make sure that they are dry Gaskets and diaphragms should be wetted slightly using silicone grease The seals on the inlet valve must be dry when fitted Pres...

Page 24: ...holder have an M5 internal thread The felt filter can be pushed out through the cylinder connection using a thin screw driver or wire Fig 15 Inlet valve of C 2213 The articles are included in the main...

Page 25: ...should be greased with fitting grease or sprayed with Teflon and tightened crosswise until the gap of the inlet valve housing is closed Before mounting the diaphragm to the diaphragm disc the diaphra...

Page 26: ...bubbles must rise After the check the inlet valve is dried thoroughly and then inserted into the vacuum part by turning it slightly The O ring has to be lubricated with silicone grease The four screw...

Page 27: ...d Ejector with non return valve and water supply Procedure Mount the vacuum regulator with flat gasket to the wall holder and connect the vacuum tubing with the flow meter The flow limiter is mounted...

Page 28: ...ompletely open the adjustment valves of all flow meters mounted for adjustment Reduce flow rate of central flow meter to approx 200 g h for every connected vacuum regulator Set all flow meters to the...

Page 29: ...roducing a vacuum using the ejector while the chlorine cylinder is closed For this purpose a transparent tubing is connected to the blowoff connector centric connector with the other end immersed in w...

Page 30: ...sure if necessary High back pressure at ejector resulting from incorrect running of solution line Optimize solution line avoid sharp bends and cross sectional contractions possibly caused by excessive...

Page 31: ...d uniformly Conditions for simultaneous delivery not provided See section INSTALLATION Chlorination plant designed for much higher metering capacities than actually required As a result the delivery r...

Page 32: ...holder is used to receive the chlorinator while cylinder is exchanged and closes the pressure connection at the same time Thus the entry of humid air is avoided effectively also during replacement of...

Page 33: ...gas flow is adjusted using the needle valve of the flow meter The flow meter is fixed anywhere in line between the full vacuum chlorinator and the ejector non return valve Twofold or threefold flow m...

Page 34: ...t hout mounting plate 1 25 2 25100001 25100009 4 80 2 25100002 25100010 10 200 1 25100003 25100011 25 500 1 25100004 25100012 50 1000 0 25100005 25100013 100 2000 0 25100006 25100014 125 2500 0 251000...

Page 35: ...value of this differential pressure has been chosen so that it slightly exceeds the minimum repsonse pressure of the safety valve Even in the case of creeping chlorine leakage at the full vacuum chlor...

Page 36: ...a chlorine cylinder b vacuum regulatorC 2213 c safety blowdown valve d activated carbon cartridge e vacuum manifold and f Changeover unit C 7522 12 2 Manifold with one vacuum regulator for each cylin...

Page 37: ...lve 3 Pressure reducing valve with pressure gauge 4 Dirt trap 5 Solenoid valve 6 vacuum changeover switch 7 Ejector 8 Ejector non return valve 9 Control valve C 7700 10 Flow meter rather distribution...

Page 38: ...Standard 24087596 1x MAX close contact 24087597 1x MIN close contact 24087598 Maintenance kit for safety blow off valve 1 diaphragm 1 valve seat 33390 Maintenance kit for back stop 2 O rings 1 ball 1...

Page 39: ...certify that the product has been cleaned thoroughly inside and outside before returning that it is free from hazardous material i e chemical biological toxic flammable and radioactive material and th...

Page 40: ...006 42 EC Appendix II B Ondergetekende Lutz Jesco GmbH Am Bostelberge 19 30900 Wedemark bevestigt dat het volgende genoemde apparaat in de door ons in de handel gebrachte uitvoering voldoet aan de eis...

Page 41: ...ate Address Contact person Manufacturer order no Date of delivery Device type Serial number Nominal capacity nominal pressure Description of fault Service conditions of the device Point of use system...

Page 42: ...42 Operation Manual C 2213 Warranty Application...

Page 43: ...Warranty Application Operation Manual C 2213 43...

Page 44: ......

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