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OPERATION & MAINTENANCE

 

General safety 

precautions

 

Maintenance  jobs  must  always  be 

performed  by  skilled  technicians, 

trained  to  carry  out  their  specific 

jobs.  In  the  case  of  this  machine, 

these are:

 

Mechanical maintenance

 

Electrical maintenance

 

 

The Safety Manager has the precise 

duty  of  determining  the  professional 

capacities  and  skills  of  such 

persons.

 

 

Before  doing  any  maintenance  job, 

the safety manager must:

 

 

Make sure there are no unauthorised 

persons in the work area.

 

Make  sure  the  necessary  tools  are 

on  hand  and  that  these  are  in  good 

condition.

 

Make sure that lighting is adequate. 

 

Make 

sure 

the 

maintenance 

engineer  is  equipped  with  all 

approved 

individual 

protection   

devices  needed  for  the  specific 

operation  (gloves,  eyewear,  shoes, 

etc.)

 

Make 

sure 

the 

maintenance 

engineer  has  carefully  read  the 

instructions contained in this manual 

and knows how the vacuum cleaner 

works.

 

 

Before  carrying  out  a  maintenance 

job, the maintenance engineer must:

 

Disconnect  the  plug  from  the  power 

socket.

 

 

Work  done  on  motors  or  other 

electrical component parts must only 

be  performed  by  a  specifically 

trained electrician, authorised by the 

Safety Manager.

 

 

Always  use  tools  that  are  in  perfect 

condition  and  specifically  made  for 

the operation to be done. 

 

 

The  use  of  unsuitable  tools  or  tools 

not  in  good  condition  could  cause 

serious damage.

 

 

Maintenance checks

 

For  efficient  vacuum  cleaner 

operation,  a  number  of  controls 

are best made periodically:

 

 

Check  to  see  whether  the  filter  is 

worn or has become too permeable.

 

Using the filter cleaning 

system.

 

These  following  operations  must 

only  be  performed  with  the machine 

switched  off  once  the  motor  has 

come  to  a  complete  halt.  The  filter 

cleaning  system  is  best  operated 

every  time  before  use  and  after 

prolonged operation.

 

 

This  should  be  emptied  when  the 

vacuumed  material  has  reached  3/4 

of maximum capacity.

 

 

On the front of the vacuum cleaner is 

a  vacuum  meter  indicating  the 

degree of vacuum inside the vacuum 

cleaner.

 

 

If,  with  the  vacuum  cleaner  working 

and  the  vacuum  inlet  free,  the 

vacuum  meter  lever  indicates  an 

irregular  depression  level,  the  filter 

will  have  to  be  shaken  by  means  of 

the special lever.

 

Make sure the sealing gaskets of the 

motor  head  base  and  of  the

 

filter

-

holder  ring  and  of  the  Hopper 

are working efficiently.

 

 

The electrical parts (plugs, switches, 

cables, etc.) must not be faulty.

 

The screws and nuts must always be 

tight.

 

Make  sure  the  ENDLESSBAG 

section is not overfull. 

 

Check  the  integrity  of  the  flexible 

vacuum hose and accessories to be 

used.

 

If the flexible hose is perforated, the 

power of the cleaner will be reduced 

and dust and liquids will leak into the 

environment.

 

 

 

Dust containment bag

 

This  should  be  emptied  when  the 

vacuumed  material  has  reached  3/4 

of its maximum capacity.

 

 

Procedure for revealing a new 

section of the dust containment 

bag.

 

 

Stop the vacuum motors by pressing 

the  relevant  STOP  switches  and 

disconnect from the power socket.

 

 

While  performing  this  operation  it  is 

best to wear a dust protection mask.

 

 

Use two ties at two points 3

-

5cm 

apart just below the filter chamber

 

 

Cut the bag between the two ties.

 

If  the  arrow  of  the  vacuum  meter 

stays  in  the  red  area  even  after 

cleaning  the  filter,  the  hose  or 

suction accessory could  be blocked. 

In  this  case,  clean  and  remove  the 

blockage.

 

 

MAINTENANCE

 

This  section  describes  the  control 

and  special  maintenance  operations 

crucial  for  keeping  the  vacuum 

cleaner in perfect working condition.

 

 

Any  other  jobs  which  might  be 

necessary  to  eliminate  operating 

faults  must  be  expressly  authorised 

by  the  manufacturer.  In  such  cases, 

always  supply  the  identification 

details of the cleaner.

 

 

In the case of major repairs, it is best 

to contact an authorised dealer.

 

Pull  down  a  length  of  new  bag  from 

the  chamber  until  it  reaches  the 

support plate.

 

 

Empty the contents of the bag into a 

special  waste  disposal  container  in 

accordance  with  laws  applicable  in 

the  country  where  the  vacuum 

cleaner is used.

 

 

Remove  plastic  cap  and  replace 

vacuum hose.

 

Summary of Contents for A45

Page 1: ...A45 Industrial Dust Collector ENDLESSBAG Operation and Maintenance Manual www trelawnyspt co uk ...

Page 2: ......

Page 3: ......

Page 4: ...s or damage caused by use of the vacuum cleaner by personnel not properly trained or who use it in an improper manner The safety precautions and warning notices are indicated in this manual and on the product Unless these hazard messages are heeded the operator could become involved in accidents with serious consequences for him herself and others Trelawny cannot foresee all possible circumstances...

Page 5: ...lways quote the details shown on the vacuum cleaner serial plate To change the filter switch off the vacuum cleaner and remove the plug from the power socket release and remove the upper cap and then loosen nut A HEPA Filter Cartridge Class H 303 5274 Operation Warning The vacuum is heavy but it will move easily on flat ground If moving on any inclined ground take extreme care that control is not ...

Page 6: ...e supplied connector on the pipe union Fit the supplied pipe in the connector Make sure the power supply corresponds to the voltage and frequency indicated on the vacuum cleaner plate IMPORTANT Do not plug in the power socket with wet hands In the event of an extension being used make sure this is in perfect condition in compliance with EC standards and with cable cross section suitable for the po...

Page 7: ...is a vacuum meter indicating the degree of vacuum inside the vacuum cleaner If with the vacuum cleaner working and the vacuum inlet free the vacuum meter lever indicates an irregular depression level the filter will have to be shaken by means of the special lever Make sure the sealing gaskets of the motor head base and of the filter holder ring and of the Hopper are working efficiently The electri...

Page 8: ... crushing hazard The Hopper locking operation must be performed by one person only who must lower the lever with both hands to lock the Hopper in position Replacing the filters To replace the filters proceed as follows Turn off the vacuum cleaner by pressing down the motor STOP switches Disconnect the vacuum cleaner plug from the power socket Ensure braked front wheel is locked Lift the lever that...

Page 9: ...ermal magnetic switch tripped Reset the thermal magnetic switch Loose wiring incorrect voltage or blown fuse Check connections and power supply or replace fuse Dust is leaking out Perforated vacuum pipe Replace the pipe Perforated filter Replace the filter Filter unsuitable for type of job Fit a suitable filter for the type of material to be vacuumed The vacuum cleaner does not work as it should P...

Page 10: ...CHINE Item Part No Description 1 303 5367 110v Motor Head Assembly 303 5366 230v Motor Head Assembly 2 303 5373 HEPA Filter Kit 3 303 5368 Filter Kit 4 303 5369 Chamber Kit 5 Frame Kit 6 303 3599 ENDLESSBAG Hopper Kit ...

Page 11: ...EXPLODED VIEW MOTOR HEAD ...

Page 12: ...equired 9 303 5131 Switch Rubber Covers 3 x required 31 303 5520 Bottom Valve Plate 3 x required 10 303 5245 Chrome Nut for Light 32 303 5525 Motor Bottom Plate 3 x required 11 303 5132 Red Light 33 303 5350 Motor Bottom Plate Gasket 3 x required 12 303 5178 Vacuum Gauge 34 303 5295 Base Plate Noise Damping Material 13 303 5157 Straight Pipe Coupling 35 303 5497 Master Motor Head Spacer 8 x requir...

Page 13: ... Description 1 303 5289 Filter Gasket 2 303 5507 Filter Holding Ring 3 303 5493 Filter Clamp 4 303 5501 Filter Separator Cage 5 303 5264 14 Pocket G Polyester Filter 6 303 5502 Filter Shaker Cage 7 303 5503 Cage Pivot Pin 8 303 5581 R Clip ...

Page 14: ... Adhesive Gasket 5 303 5500 Deflector 6 303 5305 Deflector Gasket 7 303 5499 Inlet Connector 8 303 5504 Spring 9 303 5506 Connector Latch 10 303 5508 Latch Pin 11 303 5491 Filter Shaker Handle 12 303 5492 Filter Shaker Lever Boot 13 303 5488 Filter Shaker Lever 14 303 5489 Filter Shaker Flange 15 303 4588 Canister Handle 16 303 5494 Left U Channel Mounting Bracket ...

Page 15: ...o Description 1 303 5627 ENDLESSBAG Hopper 2 303 5347 O Ring 3 303 5355 Flap Gasket 4 303 5604 Flap 5 303 5584 Spring 6 303 5603 Flap Arm 7 303 5583 Container 8 303 5602 Knob 9 303 5605 Container Hanger 10 303 5770 ENDLESSBAG bag 4 x 20m ...

Page 16: ...Fulcrum 5 303 5517 R H Cable Tie Holder 6 303 5597 ENDLESSBAG Support Plate 7 303 5513 Fastener Lever 8 303 5614 Frame Base 9 303 5430 Castor Wheel with Brake 10 303 5453 Caster Wheel Unbraked 11 303 5437 Axle Wheel Kit 12 303 5436 Wheel 13 303 5516 L H Cable Tie Holder 14 303 5519 Tube End Cap 15 303 5521 Push Handle ...

Page 17: ...nt and appreciated All rights reserved Any unauthorised use or copying of the contents or part thereof is prohibited This applies to trademarks model denominations part numbers and drawings Use only genuine Trelawny spares The use of non Trelawny spare parts invalidates the warranty Model 110v 230v Power Watts 3000 3450 Vacuum rate Mm H2O 2 250 2 500 Max Air flow M3 h 525 540 Noise level dB A 76 7...

Page 18: ...NOTES ...

Page 19: ...NOTES ...

Page 20: ...wn Road Sydenham Industrial Estate Leamington Spa Warwickshire CV31 1XT United Kingdom Telephone 44 0 1926 883781 Fax 44 0 1926 450352 Email sales trelawny co uk TSPT UK 2012 Part No 735 6050 issue 18 9 17 www trelawnyspt co uk ...

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