Part 2: adjustment and operation
measured variable standard signal (24 pages)
Summary of Contents for ProMinent DULCODOS DSWb SP10
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Assembly and operating instructions Panel-mounted metering system DULCODOS Panel, type DSWb ® A1837 Please enter the identity code of your unit here: DSWb __ __ __ __ __ __ __ __ __ __ __ __ Please carefully read these operating instructions before use. · Do not discard. The operator shall be liable for any damage caused by installation or operating errors.
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Supplemental directives General non-discriminatory approach In order to make it easier to read, this document uses the male form in grammatical structures but with an implied neutral sense. It is aimed equally at both men and women. We kindly ask female readers for their understanding in this simplification of the text.
Table of contents Table of contents About this product................4 1.1 Nameplate................4 1.2 Identity code for DSWb............5 1.2.1 Standard solenoid metering pumps for DSWb....12 1.2.2 Standard motor-driven metering pumps for DSWb.... 14 1.3 Metering system, 1 solenoid metering pump, 1 point of injection.................
About this product About this product The DULCODOS ® DSWb metering system offers the following models for metering tasks: Metering of biocides and inhibitors in cooling water, Metering of lyes and acids for pH regulation, Metering of coagulants (iron-III-chloride) for waste water treatment, Metering of detergents (CIP (cleaning in place) systems and bottle washing machines).
5 Mounting frame with protection 1.0x1.4x0.45 m 6 Mounting frame with protection 1.2x1.6x0.65 m 7 Mounting cabinet 1.2x1.6x0.65 m 8 Mounting cabinet 1.6x2.0x0.65 m Design 0 with ProMinent logo 1 without ProMinent logo Pulsation damper none 1 x pulsation damper (type: SP10)
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About this product Metering system DSWb DSWb 1 x pulsation damper (type: S110) 1 x pulsation damper (type: S115/S215) 1 x pulsation damper (type: S220) 1 x pulsation damper (type: S325 ) 1 x pulsation damper (type: S332) 2 x pulsation damper (type: SP10) 2 x pulsation damper (type: S110) 2 x pulsation damper (type: S115/S215) 2 x pulsation damper (type: S220)
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About this product Metering system DSWb DSWb Stainless steel bracket (Mounting frame, size 4) H=150 mm + 4 x machine feet Filter without filter with filter DN 10 with filter DN 15 with filter DN 20 with filter DN 25 with filter DN 32 Terminal box No terminal box/no pumps...
About this product 1.3 Metering system, 1 solenoid metering pump, 1 point of injection DN10 DN10 VII. VIII. III. DN10 DN10 A2469 Fig. 2: Metering system, 1 solenoid metering pump, 1 point of injection Feed III. Vacuum tank Flushing pipe Vacuum pump Drain Manometer...
About this product 1.4 Metering system, 2 solenoid metering pumps, 1 point of injection DN10 VII. VIII. III. DN10 DN10 1000 A2470 Fig. 3: Metering system, 2 solenoid metering pumps, 1 point of injection Feed III. Vacuum tank Flushing pipe Vacuum pump Drain Manometer...
About this product 1.5 Metering system, 2 solenoid metering pumps, 2 points of injection DN10 VII. VIII. III. DN10 DN10 1000 A2471 Fig. 4: Metering system, 2 solenoid metering pumps, 2 points of injection Feed III. Vacuum tank Flushing pipe Vacuum pump Drain Manometer...
About this product 1.6 Metering system, 1 motor-driven metering pump, 1 point of injection VII. III. VIII. 1200 A2472 Fig. 5: Metering system, 1 motor-driven metering pump, 1 point of injection Feed III. Vacuum tank Flushing pipe Vacuum pump Drain Manometer Outlet Relief valve...
Safety and responsibility Safety and responsibility 2.1 User qualification WARNING! Danger of injury with inadequately qualified personnel The operator of the system / equipment is responsible for ensuring that the qualifications are fulfilled. If inadequately qualified personnel work on the unit or loiter in the hazard zone of the unit, this could result in dangers that could cause serious injuries and material damage.
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Safety and responsibility DANGER! Nature and source of the danger Consequence: Fatal or very serious injuries. Measure to be taken to avoid this danger. Description of hazard – Denotes an immediate threatening danger. If the sit‐ uation is disregarded, it will result in fatal or very serious injuries.
Safety and responsibility 2.3 General safety notes WARNING! Danger from hazardous substances! Possible consequence: Fatal or very serious injuries. Please ensure when handling hazardous substances that you have read the latest safety data sheets provided by the manufacture of the hazardous substance. The actions required are described in the safety data sheet.
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Safety and responsibility WARNING! Pumping flammable media Possible consequence: Fatal or very serious injuries. Take appropriate safety precautions when pumping flammable media. Observe the safety data sheet for the medium. CAUTION! Securing the unit Only operate the unit when fixed to a wall or similar. CAUTION! Caution: feed chemical spraying around The metering pump can generate a multiple of its rated...
Safety and responsibility Information in the event of an emergency In the event of an electrical accident, disconnect the mains cable from the mains/power supply or press the emergency cut-off switch fitted on the side of the system. If feed chemical is escaping, switch off the pump by [Stop/Start] .
Storage and Transport Storage and Transport Ambient conditions for storage and trans‐ port CAUTION! – Prior to storage or transport, ensure that the system is free from feed chemical and water – Flush out the media carrying parts including the hoses using clean pure water –...
Only use materials that comply with the provisions and specifica‐ tions of the ProMinent resistance list. Only use adhesives approved for your application to bond the pipes. If in doubt, contact the adhesives’ manufacturer.
Assembly and installation 4.1 Installation on the floor 2 x fixing elements to fix the mounting frame to the floor 2 x 13 mm holes A2351 Fig. 6: Installation on the floor. Only for frame, not for cabinets. 4.2 Installation with stainless steel bracket 4 x M8 machine feet with fixing hole Ø15 mm 1 x stainless steel bracket 1190x600x100 mm (LxHxW) 4 x M8 fixing bolts (bracket –...
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Assembly and installation Model: 2 pumps, 1 point of injection Connect the level switch to the active pump. Model: 2 pumps, 2 points of injection Connect the level switch to the terminal box. Empty signal prompt by a higher-level control (by the customer). The pumps are switched off possibly by the Pause input (by the cus‐...
Commissioning Commissioning Ä Chapter 2.1 ‘User qualification’ User qualification: trained user, see on page 21 Prerequisite for commissioning: All installation and assembly work has been performed by qualified personnel. The system operator has produced system-specific operating guidelines and has trained the operating per‐ sonnel on the basis of these operating guidelines.
Commissioning 5.3 Commissioning Test Run Faults during the test run Should you identify a fault during the test run, first remedy this fault. Only approve the metering system after a further test run with distilled water providing this test run is fault-free. Details on the set up of the individual components can be found in the corresponding operating instructions for the respective components.
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Commissioning Pay attention to the information in the operating instruc‐ tions for the respective metering pumps. The metering pumps are self-priming and prime the feed chemical into the metering line on the discharge side. Fully bleed the metering line for trouble-free metering and fill with feed chemical.
Operation of the Metering System Operation of the Metering System Ä Chapter 2.1 ‘User qualifica‐ User qualification: instructed user, see tion’ on page 21 WARNING! Danger from hazardous substances! Possible consequence: Fatal or very serious injuries. Please ensure when handling hazardous substances that you have read the latest safety data sheets provided by the manufacture of the hazardous substance.
Maintenance and Troubleshooting Maintenance and Troubleshooting Ä Chapter 2.1 ‘User qualification’ User qualification: trained user, see on page 21 WARNING! Danger from hazardous substances! Possible consequence: Fatal or very serious injuries. Please ensure when handling hazardous substances that you have read the latest safety data sheets provided by the manufacture of the hazardous substance.
Maintenance and Troubleshooting 7.1 Maintenance Maintenance intervals Maintenance intervals strongly depend on the feed chemical, the hydraulic conditions and the effective run- time of the components. No general statement on main‐ tenance intervals can therefore be provided. The mainte‐ nance intervals recommended and specified in the operating instructions are based on many years of expe‐...
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Maintenance and Troubleshooting Tab. 2: "Maintenance" schedule for the metering system. What? Where? Where described? Metering pumps Functional test Daily inspection Pump operating instructions Metering system operating Inspection of the electrical connections, Quarterly inspection instructions mechanical intactness, secure fixing and corrosion damage Check the starting torques of the fixing 24 hours after initial commissioning, then bolts on the dosing head...
Maintenance and Troubleshooting 7.2 Troubleshooting Fault Possible cause Remedy Suction line contains gas Priming lift too high, operating conditions Reduce priming lift, use automatic gas bubbles too close to the vapour pressure of the release, reduce temperature medium Suction line leaks and is drawing air Check negative pressure tightness and connections, bleed line Medium tends to be gaseous...
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Maintenance and Troubleshooting Fault Possible cause Remedy Control failure, no control signal Ensure correct control signal through measurement Cable for control is loose or incorrectly con‐ Check connector and, if required, rewire nected the signal cable Stroke rate or stroke length set to "0" Set the stroke rate / stroke length to the desired value Pump is set to standby mode or pause...
Decommissioning and Disposal Decommissioning and Disposal Ä Chapter 2.1 ‘User qualifica‐ User qualification: instructed user, see tion’ on page 21 WARNING! Danger from hazardous substances! Possible consequence: Fatal or very serious injuries. Please ensure when handling hazardous substances that you have read the latest safety data sheets provided by the manufacture of the hazardous substance.
Decontaminate the unit before returning it for repair. To do so, remove all traces of hazardous substances. Refer to the Material Safety Data Sheet for your feed chemical. A current Declaration of Decontamination is available to download on the ProMinent website.
Technical data Technical data You will find the technical data for the metering pump and the other units (back pressure valve, multifunctional valve, pulsation damper etc.) in the product-specific operating instructions. Storage and transport temperature of the metering system; 0 ... 50 °C Maximum air humidity: 95% relative humidity Maximum permissible operating pressure: 10 bar at 25 °C (feed chemical)
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Technical data DSWa with 2 pumps: Type SP10 S110 S115 S215 Pumps Beta 4/5b, DLTa, GMXa Sigma/ 1 Sigma/ 1 Sigma/ 2 Nominal width of pipework DN 10 DN 10 DN 15 DN 15 Nominal width of flushing connector DN 10 DN 10 DN 10 DN 10...
Electrical wiring diagram Electrical wiring diagram Wiring diagram for your system. The wiring diagram for your system may vary depending on the design. Please refer to the system-specific wiring diagram. 11.1 Electrical wiring diagram, 1 pump 400 VAC, 3-phase A2629 Fig.
Flow diagram for DSWb (PID) Flow diagram for DSWb (PID) Symbols Process line symbols Test valve Main process line Ball valve Back pressure valve Pulsation damper Calibration pot Pressure display Metering pump A2428 Fig. 13: Legend for flow diagrams...
Flow diagram for DSWb (PID) 12.1 Flow diagram for DSWb, PID, 1 pump, 1 point of injection A2429 Fig. 14: Flow diagram for DSWb, PID, 1 pump, 1 point of injection...
Flow diagram for DSWb (PID) 12.2 Flow diagram for DSWb, PID, 2 pumps, 1 point of injection A2430 Fig. 15: Flow diagram for DSWb, PID, 2 pumps, 1 point of injection...
EU Declaration of Conformity for Machinery In accordance with DIRECTIVE 2006/42/EC OF THE EUROPEAN PAR‐ LIAMENT AND OF THE COUNCIL, Appendix I, BASIC HEALTH AND SAFETY REQUIREMENTS, section 1.7.4.2. C. ProMinent Systems s.r.o Fügnerova ul. 567 CZ-33601 Blovice, Czech Republic ID no.: 48363448...
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