Related Manuals for Nederman FlexPAK Series
Summary of Contents for Nederman FlexPAK Series
- Page 1 Installation and service manual Compact dust collectors FlexPAK Standard Models Original installation and service manual INSTALLATION AND SERVICE MANUAL 2021-04-19 144838 (04)
- Page 2 FlexPAK Trace back information: Workspace Main version a40 Checked in 2021-04-19 Skribenta version 5.4.015...
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Page 3: Table Of Contents
FlexPAK Table of contents Figures ..................................... 1 Preface .................................... 2 Safety ....................................Classification of important information ......................3 Description ..................................Function ................................3.1.1 Filtration in two stages ........................3.1.2 Automatic filter cleaning ........................Dimensions ................................Technical data ..............................Fuses ..................................Main components ............................... - Page 4 FlexPAK Recycling ................................20 6.9.1 Environmental information ....................... 7 Troubleshooting ................................Tools ..................................Remove the lid of the start and control unit ....................8 Acronyms and abbreviations ............................9 Appendix A: Installation protocol ..........................10 Appendix B: Service protocol ............................
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Page 5: Figures
FlexPAK Figures Type Art.no Ser.no Year of manufacture AB Ph Nederman & Co SWEDEN 1670mm (66.0") 907mm (35.7") 966mm (38.0") - Page 6 FlexPAK...
- Page 7 FlexPAK...
- Page 8 FlexPAK SIEMENS Stop Set Param >Prg Name LOGO! 12/24RC XXXXXXX-XXXXX-XXXX...
- Page 9 FlexPAK 1643±1mm (65”)
- Page 10 FlexPAK...
- Page 11 FlexPAK Min > 2.1m (83") 1.0 m (39.4")
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Page 12: Preface
FlexPAK filters particles in two stages. In the first any damaged or missing parts when the product is de- stage, coarse particles are separated away in the inlet. livered, notify the carrier and the local Nederman rep- In the second stage, fine particles are separated away resentative immediately. -
Page 13: Technical Data
FlexPAK 3.3 Technical data Table 3.1 Technical data FlexPAK Power 18,5 kW (25 hp) 18,5 kW (25 hp) 21,5 kW (29 hp) Mains voltage/frequency 230 V±10%/50–60 Hz 400 V±10%/50–60 Hz 460 V±10%/50–60 Hz Maximum flow 1300 m /h (765 cfm) 1300 m /h (765 cfm) 1300 m /h (765 cfm) Flow at -15 kPa... -
Page 14: Fuses
The exhaust air duct is to be routed straight CAUTION! Risk of equipment damage and as short a distance as possible. Use only Nederman original spare parts and ac- cessories. The unit is CE-marked. Connections to the unit, initial start-up and maintenance are to be car- Figure 3,... -
Page 15: Frequency Converter
Safety relay. and according to the electrical diagrams that came Transformer primary fuses F2 and F3. with the unit. Consult your local Nederman represent- Programmable Logic Controller (PLC). ative for available accessories. 8 Data Unit 2 (DU2), I/O module. -
Page 16: Installation Requirements
FlexPAK 5.2 Installation requirements All connected ducts are to be conductive and grounded. Prepare the location where FlexPAK is to be placed before installation. Consider the following when in- 5.3.2 Recommendations stalling the unit: Transport velocity • The unit is to be anchored to a hard, level and firm foundation. -
Page 17: Outdoor Installation
FlexPAK It is recommended that the unit is positioned indoors. Following the European standard, the incom- ing 3-phase supply is to be fitted with a hand- Under some conditions, the unit may draw air directly operated disconnecting device that conforms into the high-pressure fan. -
Page 18: Machining Chips And Swarf Extraction
As new ducts may contain dirt, particles or debris, the compressed air pipe is to be blown clean before con- Contact Nederman if the frequency converter necting the unit. A compressed air filter, see Figure 9, needs service. item 7, is to be installed to ensure the reliable and safe operation of the unit. -
Page 19: Empty The Collector Bin
FlexPAK Check that the collector bin seals properly once WARNING! Risk of personal injury the vacuum is re-applied to the dust separator. • Ensure that there is no vacuum present in the system during service. 6.3 Replace the main filter • Always disconnect the compressed air supply Fitting the steel ring correctly is important to before any service. -
Page 20: Cooling Filter For The Frequency Converter
FlexPAK The bearings are a standard type. Contact Nederman The firmware and software revision can be read in the or an authorized Nederman distributor for replace- PLC and also on the label on the PLC. ment of the bearings. The number, 2155264-2-EN for example, consists of Old grease is to be removed and new grease used. -
Page 21: Troubleshooting
There is no overcurrent relay. The frequency converter parameter for maximum current is adjusted from the factory and is not to be adjusted. If a fault occurs which cannot be adjusted according to the following descriptions, a Nederman service techni- cian is to be called. - Page 22 FlexPAK Error Possible cause Solution Defect pressure The pressure sensor is connected to PLC input 8 and an in- sensor. verter input +AI1 terminal (2). The sensors measurement range is 0 to -40 kPa. The signal goes from 10 to 0 V and 0 to -40 kPa, which gives 10 V at 0 kPa and 0 V at -40 kPa.
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Page 23: Acronyms And Abbreviations
The cylinder and/or valve does Replace the cylinder and/or valve. not work. Dust is hard to clean, normal Contact your nearest authorized distributor or Nederman cleaning does not work. for technical advice. The cleaning interval is too short. Extend the cleaning interval. - Page 24 FlexPAK Data Unit Electromagnetic compatibility EPROM Electrically erasable programmable read-only memory Filter cleaning Filter cleaning relay Filter cleaning valve MFDPS Main Filter Differential Pressure Sensor MFDPS-FC Main Filter Differential Pressure Sensor Filter Cleaning MFDPS-Wr Main Filter Differential Pressure Sensor-Warning Maintenance interval Operating total Protective earth Programmable logic controller...
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Page 25: Appendix A: Installation Protocol
FlexPAK 9 Appendix A: Installation protocol Copy the installation protocol, fill it in and save it as a service record. For values, note the value in the resuJClt column, otherwise, a tick will suffice if the item has been performed or considered. - Page 26 FlexPAK Control items Result Application requirements (limits) Connections – Start and control unit Connection – power cable, check tightness Compressed air Air lines cleaned Air pressure Clean and dry air Compressed air valve Compressed air connected to the unit Incoming duct – Incoming mains ground Accessories (if applicable) Signs and warnings Intended use marked or indicated...
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Page 27: Appendix B: Service Protocol
FlexPAK 10 Appendix B: Service protocol Copy the service protocol, fill it in and save it as a service record. If the results of the checks (for example, measured values) differ significantly from previous results, in- vestigate more carefully. Unit No. Date: Operating hours: Performed by:... - Page 28 FlexPAK Control items Result Result Result Result Seals The clean side of the filter Connecting hose vacuum Cylinder Valve plate Automatic filter cleaning, check Manual filter cleaning, check Power conductor connections and ground wires, check Vacuum limiting, check Cleaning valve, check Filter bags, visual check Filter bags, check pressure drop/perform- ance...
- Page 29 www.nederman.com...
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