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FlexPAK

NOTE! 
• Contact Nederman if the frequency convert-

er needs service.

• The unit is CE-marked. Connections to the

unit, initial start-up and maintenance are
to be carried out according to the product
manuals.

6.1 Checks one month after installation
and every year

WARNING! Risk of electric shock
Always disconnect the supply voltage with
the maintenance switch before any service,
whether mechanical or electrical. Always lock
the maintenance switch in the off position. Do
not use the emergency stop button as a substi-
tute.

WARNING! Risk of personal injury
• Ensure that there is no vacuum present in the

system during service.

• Always disconnect the compressed air supply

before any service.

NOTE! 
Check all power conductors and protective con-
ductors one month after installation and tight-
en, if required, to ensure good contact. Service
to the electrical equipment may only be carried
out by a qualified electrician.

One month after installation, and then every year,
perform the following checks:
• Check all power and protective conductors and

ground wire connections. Tighten, if required, to en-
sure good contact.

• Inspect the integrity of the dust separator.
• Ensure that the inside of the unit and the connec-

tion ducts are free from deposits. A build-up of de-
posits inside the duct system may cause the dis-
charge of static electricity.

• Inspect valves, hoses and seals for leakage.
• Clean the area around the unit and all areas where

the collected material is stored to ensure that there
are no dust deposits.

• Check that all signs/markings regarding safe opera-

tion are in place and that the personnel knows about
them.

• Verify the function of all emergency stop buttons,

alarms and signalling devices.

6.2 Empty the collector bin

WARNING! Explosion risk
Never use the unit without a bag.

WARNING! Risk of personal injury
• Ensure that there is no vacuum in the dust

separator before removing the collector bin.

• Crush hazard. Be careful when lowering and

refitting the collector bin. Use proper pro-
tective equipment.

• Wear goggles, a dust mask and gloves when

emptying the collector bin.

CAUTION! Risk of equipment damage
Use only Nederman original spare parts and ac-
cessories.

NOTE! 
The plastic bag is to be replaced when filled up
to 2/3, see 

Figure 11

.

6.3 Replace the plastic bag

1

Check that the risk area is clear.

2

Ensure that there is no vacuum in the dust separ-
ator.

3

Remove the collector bin.

4

Seal and remove the plastic bag. Use a cable tie or
equivalent, see 

Figure 12

.

5

Fit a new plastic bag in the collector bin, see 

Fig-

ure 13

.

6

Refit the collector bin onto the dust separator.

7

Check that the pressure equalizer hose is attached
to the collector bin, see 

Figure 14

.

8

Check that the collector bin seals properly once
the vacuum is re-applied to the dust separator.

6.4 Replace the main filter

WARNING! Risk of personal injury
• The electricity, vacuum and compressed air

to the unit must be turned off before com-
mencing filter change.

• This is a two person job. Use proper protect-

ive equipment.

• Don’t move under suspended tilted filter and

housing.

• Waste material collected in FlexPAK can con-

stitute a health risk. Always check the safety
requirements related to the specific waste
when handled.

• Perform a filter cleaning and wait for the dust

to settle, then empty and refit the collector
bin before replacing the filter.

• The used filter should be extracted into- and

stored in a plastic bag to minimize the spread
of filter contents.

22

Содержание FlexPAK Standard

Страница 1: ...Installation and Service Manual Compact dust collectors FlexPAK Standard Models Original installation and service manual EN INSTALLATION AND SERVICE MANUAL 2022 10 28 144838 07...

Страница 2: ...FlexPAK Trace back information Workspace Main version a68 Checked in 2022 10 28 Skribenta version 5 5 022...

Страница 3: ...2 Outdoor installation 20 5 4 3 Moving the unit 20 5 5 Electrical installation 20 5 6 General requirements 20 5 7 Ground check measurement 20 5 8 Automatic bin emptying function 21 5 9 Machining chips...

Страница 4: ...f the start and control unit 25 7 3 Troubleshooting guide 25 8 Spare Parts 27 8 1 Ordering spare parts 27 9 Recycling 27 9 1 Environmental information 27 10 Acronyms and abbreviations 28 11 Appendix A...

Страница 5: ...FlexPAK Figures AB Ph Nederman Co SWEDEN Type Art no V Ser no Hz kW 50 A kW V A 60 Hz Year of manufacture hp 1 907mm 35 7 966mm 38 0 2116mm 83 5 1670mm 66 0 EMERGENC Y S T O 2 5...

Страница 6: ...FlexPAK 13 12 10 9 7 8 2 1 3 4 6 5 11 3 11 7 8 9 12 13 15 14 18 19 10 17 4 16 15 20 5 6...

Страница 7: ...FlexPAK 6 1 2 3 6 7 8 9 16 15 14 13 11 10 12 4 5 7 7...

Страница 8: ...FlexPAK EMERGENCY STOP SIEMENS LOGO 12 24RC XXXXXXX XXXXX XXXX ESC OK Stop Set Param Set Prg Name 6 1 5 4 2 3 8 8...

Страница 9: ...FlexPAK 2 1 4 5 6 8 7 9 3 9 1 1643 1mm 65 662 1mm 26 2 1771 4 1mm 70 13mm 10 9...

Страница 10: ...FlexPAK 11 12 13 14 10...

Страница 11: ...FlexPAK 15 A B 16 11...

Страница 12: ...FlexPAK A B C 4x 17 8x 18 12...

Страница 13: ...FlexPAK A 4x B 19 Min 2 1m 83 20 1 0m 39 4 21 13...

Страница 14: ...FlexPAK A B C 22 23 14...

Страница 15: ...indicate a potential hazard to the health and safety of personnel and how that hazard may be avoided CAUTION Risk of equipment damage Cautions indicate a potential hazard to the product but not to pe...

Страница 16: ...cording to EN 60335 2 69 Weight 439 kg 968 lb 439 kg 968 lb Inlet outlet diameter 150 160 mm 7 87 6 29 150 160 mm 7 87 6 29 Sound level 70 dB A 70 dB A Ambient temperature range 0 40 C 32 104 F 0 40 C...

Страница 17: ...15 Outlet silencer after fan see Figure 4 and Fig ure 5 16 Cooling air hose from the frequency converter cabinet see Figure 5 17 Inlet silencer before the fan see Figure 4 18 Pressure sensor see Figu...

Страница 18: ...d according to the electrical diagrams that came with the unit Consult your local Nederman represent ative for available accessories The most common accessory is a PS cable which al lows remote start...

Страница 19: ...ions Transport velocity It is important to use the correct duct diameter to avoid pressure losses and dust deposits in the duct system Ensure that the correct transport velocity is achieved Correct ve...

Страница 20: ...rth leakage circuit break er when the frequency converter is provided with an EMC filter The EMC filter function will make the earth leakage circuit breaker shut off the power Following the European s...

Страница 21: ...ressed air line properly Connect a compressed air supply to the inlet see Fig ure 5 item 20 and Figure 9 items 6 and 7 Air pressure hoses are to be fitted together with electrical cables with straps a...

Страница 22: ...rify the function of all emergency stop buttons alarms and signalling devices 6 2 Empty the collector bin WARNING Explosion risk Never use the unit without a bag WARNING Risk of personal injury Ensure...

Страница 23: ...of the unit 12 Assemble the unit in reversed order 6 5 Check the filter cleaning function WARNING Risk of personal injury Crush hazard Pay attention when the com pressed air pressure cylinder and val...

Страница 24: ...a label taped to the front of the PLC LOGO 8 soft ware is updated using an SD Card Follow the included instructions when the software needs to be updated To find the firmware and software revision num...

Страница 25: ...ited If the PS cable is damaged press the Standby Running but ton to put the unit into Off mode and investigate the fault If necessary loosen the PS cable from the control unit see the electrical diag...

Страница 26: ...n the system To check whether the sensor input is working disconnect the pressure sensor wire at terminal 2 and connect a jump er between terminals 2 and 1 Press the OK button on the PLC to reset the...

Страница 27: ...ficient cleaning and premature filter clogging The CAS is connected to terminals X1 15 and X1 16 If no CAS is installed a jumper is linking the terminals to ensure that the CAS message is not displaye...

Страница 28: ...memory FC Filter cleaning FCR Filter cleaning relay FCV Filter cleaning valve MFDPS Main Filter Differential Pressure Sensor MFDPS FC Main Filter Differential Pressure Sensor Filter Cleaning MFDPS Wr...

Страница 29: ...FlexPAK SUV Solenoid upper valve TVFD Twin valve feed out device 29...

Страница 30: ...kets Unit No Date Performed by Control items Result Application requirements limits Material chemical thermal reaction risk Radiation heat from surroundings Delivery checks Missing components Transpor...

Страница 31: ...ir 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 Safe bag replacement desc...

Страница 32: ...sult Result Result Previous service record Inspect clean outside the unit Remove dust deposits clean work area Remove corrosion by grinding apply primer and touch up paint Vacuum measure negative pres...

Страница 33: ...aning valve check Filter bags visual check Filter bags check pressure drop perform ance The main filter replace Clean and dry air check GND1 Fan Incoming duct Incoming mains ground GND1 External mains...

Страница 34: ...www nederman com...

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