Table of Contents
Advertisement
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for ViscoTec preeflow eco-DUO 450
Summary of Contents for ViscoTec preeflow eco-DUO 450
- Page 1 Dosing system Commissioning and maintenance manual eco-DUO 450...
- Page 2 item number 20490 Print 14.1.16...
-
Page 3: Table Of Contents
eco-DUO 450 Commissioning and maintenance manual Contents This manual The dispenser Safety Starting up for the first time Connecting the dosing units to the drive units Mounting sensors for monitoring dosing pressure Supply and bleed the medium. Calibrating Recommendations for problem-free operation Cleaning the outlets Cleaning Dismantling... - Page 4 eco-DUO 450 Commissioning and maintenance manual 4 / 23 Copyright ©...
-
Page 5: This Manual
eco-DUO 450 Commissioning and maintenance manual This manual Dear customer, This manual forms part of the operating and maintenance manual for the dosing system eco-CONTROL DUO. The operating and maintenance manual must have been read and understood in full before commissioning or carrying out maintenance work on the eco-DUO 450. -
Page 6: Starting Up For The First Time
eco-DUO 450 Commissioning and maintenance manual Starting up for the first time Assembly Stators as follows: • Disassembly dispensing unit as follows: - 5.1.1, Separating the dispensers - 5.1.2, Taking the dispensers apart • Assembley Stators, see 5.2, Assembly Do not switch on the 2K dispenser until medium has been delivered to it. Otherwise there is a risk of damage to the equipment. -
Page 7: Mounting Sensors For Monitoring Dosing Pressure
eco-DUO 450 Commissioning and maintenance manual Mounting sensors for monitoring dosing pressure • Screw out both adapters (13) with seals (14). • Remove the seals (14) from the adapters (13) and mount on the sensors (37). • Screw in the sensors (37) by hand together with the seals (14) using the installation wrench provided. -
Page 8: Supply And Bleed The Medium
eco-DUO 450 Commissioning and maintenance manual Supply and bleed the medium. Follow the safety stipulations and instructions of the manufacturer of the medium to be used to fill the unit. If applicable, use the required protective equipment. If the medium is being conveyed for the first time, there is a danger from medium spurting out. -
Page 9: Calibrating
eco-DUO 450 Commissioning and maintenance manual Calibrating A calibration adapter is available for calibrating the eco-DUO 450. It is mounted on the outlets. The eco-Control EC 200-DUO calibration programmes can be used to determine the exact dosing quantities and save them for calculations in the dosing programmes. Calibrate the dispenser •... -
Page 10: Recommendations For Problem-Free Operation
eco-DUO 450 Commissioning and maintenance manual Recommendations for problem-free operation Note: These experiences apply for a wide variety of duel-component media. Always follow the manufacturer recommendations for your product in addition to these. • Mixing ratio with very short dosing times Dual component media usually have different properties (viscosity). -
Page 11: Cleaning The Outlets
eco-DUO 450 Commissioning and maintenance manual Cleaning the outlets This type of dosing station requires some dismantling when cleaning with high viscose products. During this activity attention must be paid to the chemical properties and chemical reactions of the products. Please contact the manufacturer of your mix product. Tip: In certain cases, rinsing the dosing station may be easier than dismantling and cleaning the components. -
Page 12: Cleaning
eco-DUO 450 Commissioning and maintenance manual Cleaning Dismantling Preparation: • Disconnect the power supply of the drive units and uncouple it from the dosing units (in the reverse order to that described in 4.1, Connecting the dosing units to the drive units, page6). -
Page 13: Separating The Dispensers
eco-DUO 450 Commissioning and maintenance manual 5.1.1 Separating the dispensers • Remove the static mixing pipe (24). • Unscrew the screws (9) in the locking plate (11). • Remove the locking plate (11) • Remove the eccentric ring (10) Tip: If the eccentric ring cannot be removed easily (stuck with medium), lever off on the gaps (C) using a screwdriver screw in screws (9) evenly in the threaded holes (D) to... - Page 14 eco-DUO 450 Commissioning and maintenance manual • Loosen the screws (9) from the centring cover (8) and remove the centring cover. • Unscrew the screws (17) on the upper fixing plate. 14 / 23 Copyright ©...
- Page 15 eco-DUO 450 Commissioning and maintenance manual • Remove both fixing plates (15, 16). • Separate the dispensers. Copyright © 15 / 23...
-
Page 16: Taking The Dispensers Apart
eco-DUO 450 Commissioning and maintenance manual 5.1.2 Taking the dispensers apart On both dispensers: 1. Unscrew the screws (6) and remove the end piece (5). 2. Couple the assembly aid (25) to the dispenser housing (the star-shaped coupling (22) must be attached to the dispenser housing). -
Page 17: Assembly
eco-DUO 450 Commissioning and maintenance manual Assembly Putting the dispensers together For assembly, the work steps outlined in the previous section are carried out in reverse order. Important: • Wet the rotor (26) with the medium or a suitable lubricant. •... -
Page 18: Spare Parts
eco-DUO 450 Commissioning and maintenance manual Spare parts 18 / 23 Copyright ©... - Page 19 eco-DUO 450 Commissioning and maintenance manual Item Part No. x Qty Item name Standard Material 20639 eco-DUO 450 complete, with drive 20081 Drive unit 20784 motor cable eco-PEN cpl. 20372 eco-DUO 450 20358 Rotor strand seal housing 20360 Pump housing AlMgSi 1 20362 Screws M3 x 65...
-
Page 20: Maintenance
eco-DUO 450 Commissioning and maintenance manual Maintenance Changing the stator See section 5, Cleaning, Page 12. Troubleshooting Fault Possible cause Action Static mixing pipe blocked clean / replace Medium hardened Clean dispenser Stator anti-rotation lock missing check / insert No or too little Stator swollen / worn Replace the stator medium conveyed... -
Page 21: Technical Specifications
eco-DUO 450 Commissioning and maintenance manual Technical specifications Weight approx. 1,100 g (without drives) Material infeed 1/8"cylindrical Whitworth pipe thread DIN/ISO 228 Material outfeed static mixer with bayonet socket Min. operating pressure 0 bar, self-levelling liquid Max. operating pressure 0 to 20 bar input pressure, non-self-levelling liquid Max. -
Page 22: Disposal
eco-DUO 450 Commissioning and maintenance manual Disposal Dispose of the Dispenser in an environmentally safe way. All materials and products left in containers must be treated in accordance with the appropriate recycling requirements. Electrical components must not be disposed of together with household waste. They must be taken to the collection points provided for this purpose. - Page 23 eco-DUO 450 Commissioning and maintenance manual letzteSeite Notes Copyright © 23 / 23...
Need help?
Do you have a question about the preeflow eco-DUO 450 and is the answer not in the manual?
Questions and answers