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I-Extract Instruction Manual 

 

CEB00XXX-53-000 

Page 8 of 11

 

Issue 2          30 January 2020 

 

4.4  HEPA Filter Change

 

 

1)

 

Remove upper access door. 

 

2)

 

Release  the  filter  by  dropping  the  lever  arms  of 
the clamps as shown. 

 
 
 
 
 
 
 

3)

 

Pull  out  the  old  filter  from  the  filter  section  and 
dispose of according to local regulations. 

 
 
 
 
 
 
 
 
 
 
 

4)

 

Insert new filter taking care to respect any airflow 
indication  arrow.  The  filter  seal  should  face 
upwards  to  seal  against  the  filter  housing  sealing 
face. 

 
 
 
 
 
 
 
 
 

5)

 

Clamp  the  new  filter  by  pulling  the  lever  arm  of 
the cambars into the vertical position. 

 

6)

 

Refit  access  door  and  tighten  hand  knobs  until 
tight. 

 

7)

 

Check door seal is good. 

 
 
 
 

Summary of Contents for I-EXTRACT

Page 1: ...I Extract Instruction Manual CEB00XXX 53 000 Issue 2 30 January 2020 LASERMET I EXTRACT INSTRUCTION MANUAL FUME EXTRACTION SYSTEM Issue 2 ...

Page 2: ...30 January 2020 LASERMET I EXTRACT Instruction Manual Contents 1 Safety Warnings 3 2 Concept 4 3 Assembly 5 4 Filter 6 4 1 Replacement Schedule 6 4 2 Filter Change 6 4 3 Pre Filter Change 7 4 4 HEPA Filter Change 8 5 Specifications 9 6 Warranty 10 7 Contact Details 11 ...

Page 3: ...e to tamper with the parts open them or use them outside of the parameters contained herein The units are only designed to be fixed to surfaces using their inbuilt fixing holes They must not come into contact with each other or any other moving part when in use The parts should never be subject to impact or mechanical strain Safety switches should never be defeated or bypassed It is imperative tha...

Page 4: ...se electric motor powers the extraction fan The overall enclosure is manufactured using galvanised sheet metal with a powder coated finish Lasermet provides a full range of laser interlock equipment including control systems interlock switches illuminated warning signs laser shutters door locks external power supplies etc which can be connected to provide a complete laser interlock system Full sup...

Page 5: ...Instruction Manual CEB00XXX 53 000 Page 5 of 11 Issue 2 30 January 2020 3 Assembly 1 Lift position and secure filter section 2 Lift position and secure fan assembly and silencer Use mastic sealer between flanges ...

Page 6: ...ilters replaced when the first of the following occurs 1 The M6 reaches final pressure drop 250Pa The H13 reaches final pressure drop 600Pa 2 Each filter reaches 2 5 times its initial pressure drop 3 The pre filter has been installed for 1 year the final filter 3 years 4 2 Filter Change To remove the filter cells it is necessary to remove the filter access doors These are secured by hand knobs so ...

Page 7: ...er Change 1 Remove lower access door 2 Pull out the old filter from the filter slide section and dispose of according to local regulations 3 Check brush seal is in good condition and does not need replacing reapplying 4 Refit access door and tighten hand knobs until tight Check door seal is good ...

Page 8: ...t the old filter from the filter section and dispose of according to local regulations 4 Insert new filter taking care to respect any airflow indication arrow The filter seal should face upwards to seal against the filter housing sealing face 5 Clamp the new filter by pulling the lever arm of the cambars into the vertical position 6 Refit access door and tighten hand knobs until tight 7 Check door...

Page 9: ...culate arrestance Media Glass fibre Separator Hot melt beads Sealant Polyurethane 2k sealant Filter Class according to EN1822 2009 H13 MPPS Efficiency H13 99 95 H14 99 995 Maximum Pressure Drop 600Pa Nominal Drop 250Pa Temperature Humidity 70 C 100 RH Dimensions Size 289W x 595H x 292D mm Area 0 16m Air Flow 1300m min Volume 0 06m Filter Weight 8 5kg High efficiency Compact Filter x 2 M6 Frame Wat...

Page 10: ...pleted by Lasermet are covered against defects in workmanship for 12 months All filters in the fume extraction system must be replaced with Lasermet filters in accordance with the specification in this manual Damage or defects caused by other factors are not covered For example industrial contamination incorrect cleaning storm damage Consequential loss is not covered under warranty Compensation fo...

Page 11: ...provide a complete system We also supply equipment and consultancy covering all aspects of laser safety Full support design and installation is available from Lasermet please contact us for any queries For sales and technical support Lasermet Ltd Lasermet House 137 Hankinson Road Bournemouth BH9 1HR United Kingdom Tel 44 0 1202 770740 Fax 44 0 1202 770730 Email sales lasermet com Website www laser...

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