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Summary of Contents for Nederman FlexPAK Standard
- Page 1 Installation and Service Manual Compact dust collectors FlexPAK Standard Models Original installation and service manual INSTALLATION AND SERVICE MANUAL 2022-10-28 144838 (07)
- Page 2 FlexPAK Trace back information: Workspace Main version a68 Checked in 2022-10-28 Skribenta version 5.5.022...
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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 ..............................3.3.1 Pressure drop diagram ........................Fuses .................................. - Page 4 FlexPAK 7 Troubleshooting ................................Tools ..................................Remove the lid of the start and control unit ....................Troubleshooting guide ............................8 Spare Parts ..................................Ordering spare parts ............................9 Recycling ..................................Environmental information ..........................10 Acronyms and abbreviations ............................11 Appendix A: Installation protocol ..........................12 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”) Ø13mm...
- Page 10 FlexPAK...
- Page 11 FlexPAK...
- Page 12 FlexPAK C) 4x...
- Page 13 FlexPAK A) 4x 1.0m (39.4") Min > 2.1m (83")
- Page 14 FlexPAK...
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Page 15: Preface
In the second stage, fine particles are separated away livered, notify the carrier and the local Nederman rep- by filter bags, see Figure resentative immediately. -
Page 16: Technical Data
FlexPAK 3.3 Technical data NOTE! Filter data is for standard main filter. Other filters may be equipped. FlexPAK Power 18,5 kW (25 hp) 21,5 kW (29 hp) Mains voltage/frequency 400 V±10%/50–60 Hz 460 V±10%/50–60 Hz Maximum flow 1300 m /h (765 cfm) 1300 m /h (765 cfm) Flow at -15 kPa... -
Page 17: 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 • The unit is CE-marked. Connections to the accessories. unit, initial start-up and maintenance are •... -
Page 18: Frequency Converter
FlexPAK Transformer primary fuses F2 and F3. with the unit. Consult your local Nederman represent- ative for available accessories. Programmable Logic Controller (PLC). 8 Data Unit 2 (DU2), I/O module. The most common accessory is a PS cable, which al-... -
Page 19: Duct Dimensions And Installation
FlexPAK • The unit is to be anchored to a hard, level and firm 5.3.2 Recommendations foundation. There are four fastening brackets on Transport velocity the bottom frame to be used to fasten the unit to It is important to use the correct duct diameter to the raised foundation. -
Page 20: Outdoor Installation
FlexPAK Under some conditions, the unit may draw air directly NOTE! into the high-pressure fan. This may cause a dan- • The electrical connection is NOT to be gerous underpressure in the room if air cannot enter equipped with an earth leakage circuit break- freely. -
Page 21: Automatic Bin Emptying Function
FlexPAK Connect a compressed air supply to the inlet, see Fig- 5.8 Automatic bin emptying function 5, item 20, and Figure 9, items 6 and 7. See the PLC Settings Manual. Air pressure hoses are to be fitted together with 5.9 Machining chips and swarf extrac- electrical cables with straps, alternatively in a com- mon protective hose. -
Page 22: Checks One Month After Installation And Every Year
• Wear goggles, a dust mask and gloves when emptying the collector bin. 6.1 Checks one month after installation CAUTION! Risk of equipment damage and every year Use only Nederman original spare parts and ac- cessories. WARNING! Risk of electric shock Always disconnect the supply voltage with NOTE! -
Page 23: Check The Filter Cleaning Function
A in Figure 19 and item C in Figure The bearings are a standard type. Contact Nederman NOTE! or an authorized Nederman distributor for replace- If you cannot reach the four screws on the ment of the bearings. -
Page 24: Loading New Software
NOTE! NOTE! • The software version is found on a label • This section is only for Nederman qualified taped to the front of the PLC. LOGO 8 soft- service technicians. Only Nederman qualified ware is updated using an SD Card. Follow the... -
Page 25: 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 26 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 27: Spare Parts
9 Recycling CAUTION! Risk of equipment damage The product has been designed for component mater- Use only Nederman original spare parts and ac- ials to be recycled. Different material types must be cessories. handled according to relevant local regulations. Con-... -
Page 28: Acronyms And Abbreviations
FlexPAK 10 Acronyms and abbreviations Automatic emptying of the bin Auxiliary Bin level indicator BLI-Wr Bin Level Warning indicator Compressed air switch CFDPS-Al Control Filter Differential Pressure Sensor Alarm Duty/idle relay Duct isolation valve Data Unit Electromagnetic compatibility EPROM Electrically erasable programmable read-only memory Filter cleaning Filter cleaning relay Filter cleaning valve... - Page 29 FlexPAK Solenoid upper valve TVFD Twin valve feed-out device...
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Page 30: Appendix A: Installation Protocol
FlexPAK 11 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 result column, otherwise, a tick will suffice if the item has been performed or considered. - Page 31 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 32: Appendix B: Service Protocol
FlexPAK 12 Appendix B: Service protocol Copy the service protocol, fill it in and save it as a service record. NOTE! If the results of the checks (for example, measured values) differ significantly from previous results, in- vestigate more carefully. Unit No. - Page 33 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 34 www.nederman.com...
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