Table of Contents
Related Manuals for Jesco C 2214
Summary of Contents for Jesco C 2214
- Page 1 C 2214 Vacuum Regulator for Chlorine Gas Operation & Maintenance Instructions Read these operation and maintenance instructions before start up! To be held for future reference. Dosing Liquids Conveying Gases Control Systems...
-
Page 2: Table Of Contents
12.3 Schematic diagram of a complete chlorination installation ........................... 31 13 Maintenance kits ..............................32 14 Unit revision ................................. 32 15 Declaration of harmlessness ..........................33 16 EC Declaration of Incorporation .......................... 34 17 Warranty Application ............................35 2 | Operation Manual C 2214 |... -
Page 3: Safety
If necessary, this training can also be provided by the manufacturer/supplier on behalf of the products owner. In addition, the owner must also ensure that the relevant personnel are fully familiar with and have understood the contents of the Operation & Maintenance Manual. Safety | Operation Manual C 2214 | 3... -
Page 4: Hazards Due To Non-Compliance With The Safety Instructions
1.8 Unauthorized modification and production of spare parts Modifications of the system are not permitted. Genuine spare parts and accessories authorized by the manu- facturer ensure greater safety. Liability for damage or loss may be voided if non Lutz-Jesco parts are used. 1.9 Impermissible modes of operation The operational safety of the product supplied can only be guaranteed when it is used in conformity with its intended use as specified in our contract documents-, especially the order confirmation. -
Page 5: Dosing Of Chemicals
Lock the main valve and if available the auxiliary valve of the chlorine gas cylinders. Before opening the main and auxiliary valves and before reactivating the power supply, make sure to connect the metering lines. Work- ing on the dosing plant requires special safety precautions and may only be carried out by instructed technical personnel. Safety | Operation Manual C 2214 | 5... -
Page 6: Special Notes For Working With Chlorine Gas Metering Units And The Usage Of Chlorine
If chlorinators must be used with other gases than chlorine gas, the chemical resistance of the unit must be checked after consulting the manufacturer. 6 | Operation Manual C 2214 | Safety... -
Page 7: Before Placing In Operation
• Operation & Maintenance Instructions 2.3 Steps to take for start-up The following steps are recommended by the manufacturer in order to install the product successfully: • Reading the operation manual • Mount the device • Start up Before placing in operation | Operation Manual C 2214 | 7... -
Page 8: Functional Principle Of The Vacuum Regulator
The full-vacuum chlorinator used as pressure reducing valve is of central importance for the safety in vacuum installations. For this reason the C 2214 version has been designed in accordance with the latest findings. The device combines several functions in one housing: Fig. - Page 9 Flow indication and manual adjustment An optional flow meter is mounted on the front side of the C 2214 full-vacuum chlorinator. The positon of the float element k indicates the flow directly at the scale on the gauge tube. Gauge tubes with maximum rates between 25...4000 g Cl...
-
Page 10: Technical Data
Pressure gauge The C 2214 chlorinator is equipped with an optional pressure gauge for the indication of the cylinder pressure. The unit in question has a splash-proof measuring mechanism in a plastic housing. In order not to damage the pressure gauge by dirt particles, the chlorine gas is directed to it through an integrated filter m. -
Page 11: Dimensions
3.4 Dimensions Fig. 3: Dimension C 2214 Functional principle of the vacuum regulator | Operation Manual C 2214 | 11... -
Page 12: General
4 General C 2214 Chlorinators are designed according to the highest safety standard DIN 19606. Several functions going beyond that standard. With these devices so-called full-vacuum installations can be set up with vacuum begin- ning directly at the chlorine cylinder. Even in the case of a line rupture chlorine gas cannot escape. The full-vacuum chlorinator is of central importance for the safety in vacuum installations and provides the... -
Page 13: Installation
Consequently, the maximum rate for e.g. a 65 kg cylinder is 650 g Cl2/h. For higher metering capacities several chlorine cylinders must be connected as a so-called cylinder battery. The vacuum regulator C 2214 may only be used for pressure batteries. NOTE! Chlorine evaporation in the pressure tank withdraws energy from the surrounding air which causes condensa- tion on all components in the room. -
Page 14: Design Of The Piping System
5.2 Design of the piping system For leading the chlorine gas metal and plastic pipes are used. In the overpressure range metal pipes are mandatory, in the vacuum range mainly plastic pipes are installed. 14 | Operation Manual C 2214 | Installation... - Page 15 As a result of the mechanical strain, the service life of flexible cop per pipes is limited. Accident Preven- tion Rule BGV D5 for example stipulates an exchange of these lines after two years at the latest. Installation | Operation Manual C 2214 | 15...
- Page 16 100m 2kg/h 1kg/h Fig. 9: Installation example vacuum line In this example the long distance is carried out in DN12, and for the relatively short unit connections a 8/12 PE-tube is used. 16 | Operation Manual C 2214 | Installation...
-
Page 17: Installation Of Units
PVC tubing for connecting the active-carbon cartridge. As soon as a chlorine contact occurs the appearance of the tubing changes from transparent to milky thus signalling a leakage. Installation | Operation Manual C 2214 | 17... -
Page 18: Start Up
As soon as manual samples indicate a chlorine content in the treated water the measuring system is calibrated and the plant switches over to automatic operation. 18 | Operation Manual C 2214 | Start up... -
Page 19: Operation
Extremely sensitive sensors are able to detect even such small amounts. Therefore it is permitted to deactivate the sprinkler system during cylinder exchange, if it will be reactivated after the cylinder exchange. (e.g. by means of a door contact switch). Operation | Operation Manual C 2214 | 19... -
Page 20: Switching Off
• Close all units and piping connections tight in order to prevent air humidity from penetrating and damag- ing the units. • Exhaust all water leading lines in case of danger of frost. • Turn all valves in middle position so that they can be released in both directions when they are re- started. If these points are observed during operation interruptions the units will restart without any problems even after longer periods out of operation. 20 | Operation Manual C 2214 | Switching off... -
Page 21: Maintenance
NOTICE! Important: do not upset the housing halves For dismounting the diaphragm disk the thrust pin is pushed down and the retaining ring is removed using a long nose plier. Maintenance | Operation Manual C 2214 | 21... - Page 22 In order to simplify the dismounting, the ball guide and seat holder have an M5 internal thread. The felt filter can be pushed out through the cylinder connection using a thin screw driver or wire. 22 | Operation Manual C 2214 | Maintenance...
- Page 23 Do not damage the PVC! The O-ring on the setting spindle is carefully removed in the same way. The thread of the adjustment screw is cleaned from dirt and mounted when dry. Maintenance | Operation Manual C 2214 | 23...
- Page 24 ① ② Fig. 16: Identification of the flow capacity on the adjustment valves: ①: 2 notchs at max 80 g/h, ②: 1 notch at max 500 g/h, ②: no notch at max 4 kg/h, 24 | Operation Manual C 2214 | Maintenance...
-
Page 25: Check
The ball in the flow meter rises, then drops slowly and indicates zero after a short time. If the flow meter does not indicate zero, there must be an untight spot where air finds its way into the system. Maintenance | Operation Manual C 2214 | 25... - Page 26 There is a strong chlorine smelling if activated carbon is loaded with chlorine gas. Therefore you should abso- lutely never exchange the filling in closed rooms or in the proximity of aspirating mouths of ventilating systems. For chlorine neutralization, sodium thiosulfate solution is perfectly suitable. 26 | Operation Manual C 2214 | Maintenance...
-
Page 27: Troubleshooting
Maintain ejector nonreturn valve, install back- system. because defective or clogged. stop. End of blowoff line under water and Maintain safety valve and pull out end of blowoff safety valve untight. line of the water. Troubleshooting | Operation Manual C 2214 | 27... -
Page 28: Accessories
In almost any installation incl. vacuum systems, temporary shock pressures may occur, which cause the extremely sensitive safety blowdown valve to respond briefly so that gas warning device is activated. In order 28 | Operation Manual C 2214 | Accessories... - Page 29 Often the use of a valve is required which opens only, if the ejector is under vacuum and which is completely closed during system standstill. The safety shutoff valve ensures this function. It is installed instead of the back stop. Accessories | Operation Manual C 2214 | 29...
-
Page 30: Installation Examples
② ③ ⑤ ④ ① Fig. 20: ① chlorine cylinder, ② vacuum regulator C 2214, ③ ejector non-return valve, ④ ejector ⑤ activated-carbon cartridge and ⑥ back stop 12.2 Manifold with one vacuum regulator for each cylinder line ⑥ ②... -
Page 31: Schematic Diagram Of A Complete Chlorination Installation
12 Chlorine gas detector 13 Chlorine solution injector 14 Chlorine cylinder 15 Full-vacuum chlorinator 16 Safety shutoff valve 17 Activated-carbon cartridge 18 Chlorine changeover equipment 19 Sprinkler installation 20 Signal lamp 21 Alarm horn Installation examples | Operation Manual C 2214 | 31... -
Page 32: Maintenance Kits
It contains all the technical information required for installation, start-up and maintenance. Should you have any questions or require further informations regarding these operating instructions, please contact the manufac- turer or its official national representative. 32 | Operation Manual C 2214 | Maintenance kits... -
Page 33: Declaration Of Harmlessness
We assure that the aforementioned information is correct and complete and that the unit is dispatched according to the legal requirements. Company / address: ..........Phone: ..........................Fax:............................Email: ............Customer No.:............Contact person: ............................ Date Signature Declaration of harmlessness | Operation Manual C 2214 | 33... -
Page 34: Ec Declaration Of Incorporation
Leiter Abteilung Gasdosierung Lutz-Jesco GmbH Gerd-Richard Sacht Am Bostelberge 19 Head of Gas Dosing Department Adresse: siehe Adresse des Herstellers 30900 Wedemark Lutz-Jesco, Wedemark, 20.06.2012 Germany Address: see manufacturer‘s address 34 | Operation Manual C 2214 | EC Declaration of Incorporation... -
Page 35: Warranty Application
17 Warranty Application Warranty Application Please copy and send it back with the unit! If the device breaks down within the period of warranty, please return it in a cleaned condition with the complete warranty application, filled out. Sender Company: ............Phone.: ...... - Page 36 Internet: www.lutz-jesco.hu Internet: www.lutz-jesco.at Internet: www.lutz-jesco.co.uk Internet: www.lutz-jesco.nl East Asia Middle East Lutz-JESCO America Corp. Lutz-Jesco Lutz-Jesco Middle East FZE East Asia Sdn Bhd Office P6 - 016 55 Bermar Park 6, Jalan Saudagar U1/16 P.O. Box 9614 Rochester, NY 14624 Hicom Glenmarie Industrial Park...