Lutz-Jesco C 2526 Operating Instructions Manual Download | Manualshive

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© Lutz-Jesco GmbH 2016

BA-20901-02-V01

Chlorinator C 2526

Operating instructions

14.5 Back-pressure regulator

Fig. 23: Back-pressure regulator C 2526

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Summary of Contents for C 2526

Page 1: ...uids Gases Systems Original operating instructions Lutz Jesco GmbH 2016 BA 20901 02 V01 Chlorinator C 2526 Operating instructions Read the operating manual The user is responsible for installation and...

Page 2: ......

Page 3: ...Completing the installation 20 7 6 Installation example 20 8 Control 21 8 1 Controls 21 8 2 Manual operation 21 8 3 Automatic operation 21 9 Start up 22 9 1 Checking the vacuum system 22 9 2 Turning o...

Page 4: ...ustrate the gravity of possible injuries if the risk is ignored Signal word Meaning DANGER Refers to imminent danger Ignoring this sign may lead to death or the most serious injuries WARNING Refers to...

Page 5: ...s how pre conditions for action are identified Pre condition for action which must be met before taking action A resource such as a tool or auxiliary materials required to perform the operating instru...

Page 6: ...occur that result in fatal injuries Never use the device in potentially explosive areas WARNING Increased risk of accidents due to insufficient qualifica tion of personnel Chlorinators and their acce...

Page 7: ...l qualification Any personnel who work on the device must have appropriate special knowledge and skills Anybody who works on the device must meet the conditions below n attendance at all the training...

Page 8: ...people with appropriate qualifications are allowed to perform these tasks Qualification Activities Specialist staff n Transportation n Assembly n Hydraulic installation n Commissioning n Taking out o...

Page 9: ...ve activities n No original spare parts or accessories of Lutz Jesco GmbH are used n Unauthorised changes are made to the device n The user uses different dosing media than those indicated in the orde...

Page 10: ...a vacuum at the output of the device generates suction A chlorine leak is not possible following a line fracture behind the vacuum regulator The dosing device consists of a flow meter b with a manual...

Page 11: ...the dosing device can be adjusted minimally to the usage process The backpressure regulator 6 ensures a constant vacuum on the regula tion valve and enables consistent dosing Should the vacuum generat...

Page 12: ...N XXXXXXXXXX P N Made in Germany 102A12345678 12345678012345 Chlorgasdosierger t C 2526 Lutz Jesco GmbH 30900 Wedemark Am Bostelberge 19 Germany Rating plate C 2526 No Description 1 Product name 2 Com...

Page 13: ...ass Vacuum meter Measuring range 1 0 bar Size 63 mm Accuracy 2 5 of final scale reading Load capacity of optional contacts 50 V 0 5 A 10 W Material in contact with the media plastics PVC PMMA Springs...

Page 14: ...ting instructions 6 Dimensions All dimensions in millimetres mm Fig 6 490 440 900 850 192 A B 7 Dimensioned drawing C 2526 WL Fig 7 375 1600 700 B A Dimensioned drawing C 2526 SL Power output Input A...

Page 15: ...ns Prevent access to the system for unauthorised persons Note Damage to the system due to incorrect installation The failure to observe installation instructions e g use of unsuitable tools incorrect...

Page 16: ...e the wall panel with the screws and the washers included in the scope of delivery The device is fitted on the wall 7 2 2 Installing the cabinet The cabinet is set up and installed on a level floor of...

Page 17: ...N 32 DN 32 DN 40 DN 40 DN 50 Table 9 Recommended nominal width between the vacuum regulator and dosing device i If the line is to supply multiple dosing devices the line should be calculated for the t...

Page 18: ...e clamps and meets the connection in an un tensioned state All parts are clean and dry The transport protection on the connection has been removed Resources required Pipe cutter File or chamfer tool P...

Page 19: ...minal box and connect the cables using the clamps included in the scope of delivery 4 Tighten the cable screw connections and close the terminal box to guarantee the IP protection class of the system...

Page 20: ...ections of the piping are tightened by hand 7 6 Installation example Fig 14 M Installation example Position Description Position Description A Room for the chlorine gas supply 8 Changeover unit with 5...

Page 21: ...the locking washer 3 into the groove 4 Release the ball knob 5 Set the dosing quantity on the manual dosing valve The electrical valve is locked in the OPEN position Fig 16 Switching the control valve...

Page 22: ...search for leaks in the vacuum system often uses compressed air or nitrogen with a slight positive pressure as the leak point can then be recognised using a soapy solution This test damages the contac...

Page 23: ...wn in an emergency DANGER Danger to life from chlorine poisoning Chlorine is poisonous In severe cases breathing in chlorine may lead to death It irritates the eyes the respiratory system and the skin...

Page 24: ...g term The device remains in the installation location during the operating pause All connections remain closed The voltage supply should remain active so that condensate is unable to gather in the el...

Page 25: ...he manual dosing valve n Functional control n Check the settings After 3 years Major maintenance n Cleaning the device n Replace all seals n Renew the diaphragm n Replace the spring n Functional contr...

Page 26: ...alve Perform the following working steps 1 Unscrew and remove the valve spindle on the flow meter 2 Remove the O ring with a blunt tool 3 Clean the O ring groove with a damp cloth and if necessary wit...

Page 27: ...ell 8 Hold the spacer rods 11 between the inlet and outlet blocks 12 8 and mount the screws 6 9 Mount the new O ring 9 on the valve spindle 10 Rub the O ring with a little silicone grease The thread i...

Page 28: ...prox 1 Nm Housing mounted Mounting the back pressure regulator in the device 1 Fit an O ring 2 to the reduction 1 for the vacuum meter With the cabinet the hose connection is screwed in with PTFE stri...

Page 29: ...check on the vacuum system Leak test performed 12 9 2 Check the dosing Precondition for action The leak test was performed The chlorine gas supply has been secured Perform the following working steps...

Page 30: ...n opened completely Open the manual dosing valve completely section 8 3 The electrical regulation valve is locked in the open position Switch the valve to automatic operation section 8 3 Insufficient...

Page 31: ...Troubleshooting 31 Lutz Jesco GmbH 2016 Subject to technical changes 160520 BA 20901 02 V01 Chlorinator C 2526 Operating instructions...

Page 32: ...Spare parts 14 1 Housing SL Geh use f r C2526 SL BA 20901 Fig 19 Housing for C 2526 SL Position No Description 1 2 Knurled knob M6x25 2 1 Hood cabinet 3 2 Knurled nut 4 2 Screw 5 1 Mounting plate 6 8...

Page 33: ...gle 3 2 Union nut 4 2 Flange bushing 5 2 O ring screw connection 6 4 Screw spacer rod 7 4 Screw full extent 8 1 Outlet block 9 1 O ring valve spindle 10 1 Valve spindle 11 2 Spacer rod 12 1 Inlet bloc...

Page 34: ...Spare parts 34 Lutz Jesco GmbH 2016 BA 20901 02 V01 Chlorinator C 2526 Operating instructions 14 3 Module overview SL Fig 21 Modules C 2526 SL 1 15 2 3 4 5 12 10 11 9 8 7 6 3 2 13 11 3 2 14...

Page 35: ...verter flow meter back pressure regulator 3 12 Screw signal converter flow meter back pressure regulator 4 2 Mounting yoke 5 1 Signal converter optional 6 1 Vacuum meter 7 4 Protective cap 8 4 Screw r...

Page 36: ...Spare parts 36 Lutz Jesco GmbH 2016 BA 20901 02 V01 Chlorinator C 2526 Operating instructions 14 4 Overview of modules WL Fig 22 Overview of modules WL 1 3 2 4 5 6 7 8 9 10 11 12 10 13 14 15...

Page 37: ...inal box optional 3 1 Pipe with bend 4 4 Screw regulation valve 5 4 Washer regulation valve 6 1 Electrical regulation valve 7 1 Vacuum meter 8 1 Pipe 9 1 Back pressure regulator 10 8 Washer flow meter...

Page 38: ...ts 38 Lutz Jesco GmbH 2016 BA 20901 02 V01 Chlorinator C 2526 Operating instructions 14 5 Back pressure regulator Fig 23 Back pressure regulator C 2526 2 1 3 4 5 6 7 8 9 10 11 12 14 15 16 13 5 6 7 17...

Page 39: ...n 3 1 Bracket with hose connection only C 2526 SL 4 1 Union nut for hose only C2526 SL 5 16 Cap nut 6 16 Washer 7 2 Mounting angle 8 2 O ring hose connection 9 2 Flange bushing 10 2 Union nut 11 1 Upp...

Page 40: ...instructions 14 6 Vacuum meter SL WL Fig 24 Vacuum meter C 2526 Item No Description 1 1 Vacuum meter C 2526 SL 2 1 Bracket 3 2 Washer 4 2 Hexagon nut 5 1 Angle with hose connection 6 1 Union nut 7 1 H...

Page 41: ...Article no 5 25 kg h Small maintenance kit for annual service n Connection seals n Seal for the manual dosing valve 41556 Large maintenance set after 3 years n All seals n Diaphragms n Springs n PTFE...

Page 42: ...directivas CE indicadas A presente declara o perde a sua validade em caso de altera o ao equipamento n o autorizada por n s EN EC Declaration of Conformity We hereby certify that the device described...

Page 43: ...ason for repair Dosing medium Description Irritating Yes No Properties Corrosive Yes No We hereby certify that the product has been cleaned thoroughly inside and outside before returning that it is fr...

Page 44: ...out Sender Company Phone Date Address Contact person Manufacturer order no Date of delivery Device type Serial number Nominal capacity nominal pressure Description of fault Service conditions of the...

Page 45: ...purpose 9 Intended use 9 L Long term shutdown 24 M Maintenance 25 Accessories 25 Maintenance intervals 25 Maintenance accessories 25 N Notes for the Reader 4 O Operation 23 P Personal protective equi...

Page 46: ...Index 46 Lutz Jesco GmbH 2016 BA 20901 02 V01 Chlorinator C 2526 Operating instructions...

Page 47: ...47 Lutz Jesco GmbH 2016 Subject to technical changes 160520 BA 20901 02 V01 Chlorinator C 2526 Operating instructions...

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