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3.6. SELF-IGNITION OF DUST 

 

WARNING:

 

DO NOT USE THIS VACUUM CLEANER TO  RECOVER DUST OR 
MIXTURE OF DUSTS THAT CAN SELF-IGNITE.

 

 

3.7. MECHANICALLY GENERATED SPARKS 

 

WARNING:

 

To  prevent  mechanically  generated  sparks  (thermite  reaction)  avoid 
impact  of  the  wand  and  tools  supplied  with  the  vacuum  cleaner  with 
any rusted parts present in the working area. 

 

3.8. IMPORTANT  SAFETY  PRECAUTIONS  IN  REGARD  TO  ELECTROSTATIC 

CHARGES GENERATION 

 

When the vacuum cleaner is used as recommended in this manual it has been determined 
that  no  significant  or  continuous  electrostatic  charge  accumulation,  which  could  act  as  a 
potential ignition source, can occur. 
 
Nevertheless,  it  is  recommended  for  safe  use  not  to  perform  any  specific  action  on  the 
insulating  items  assembled  on  the  vacuum  cleaner,  such  as  a  continuous  and  intense 
manual rubbing, which could lead to a significant electrostatic charge accumulation. 
 
The above instructions are to be observed particularly in regard to the plastic wheel covers 
on the vacuum cleaner. 

 

Summary of Contents for VAC-EX-120-9-SS

Page 1: ...LY OPERATED FOR DRY RECOVERY DUST IGNITION PROTECTED DESIGNED AND CERTIFIED FOR USE IN CLASS II DIVISION 2 GROUPS F G HAZARDOUS LOCATIONS as defined in the National Electric Code NFPA 70 MODEL VAC EX...

Page 2: ...0 PRE CAUTIONS FOR THE RECOVERY OF HAZARDOUS MATERIALS 10 6 0 GROUNDING INSTRUCTIONS 11 7 0 TESTING FOR GROUND CONTINUITY 12 8 0 FILTRATION SYSTEM 13 9 0 OPERATING INSTRUCTIONS FOR DRY RECOVERY 14 10...

Page 3: ...as defined in the National Electric Code NFPA 70 WARNING THIS VACUUM CLEANER IS NOT DESIGNED TO BE USED IN DIVISION 1 HAZARDOUS LOCATIONS DO NOT USE THIS VACUUM CLEANER IN DIVISION 1 HAZARDOUS LOCATIO...

Page 4: ...IONS IN HAZARDOUS LOCATIONS IN PRESENCE OF COMBUSTIBLE DUST VAC EX 120 9 SS is an electrically operated dust ignition protected industrial vacuum cleaner system designed and certified for use in CLASS...

Page 5: ...E AROUND THE MOTOR COOLING AIR INTAKE OR OBSTRUCT THE MOTOR COOLING AIR INTAKE IN ANY WAY DURING OPERATION THIS WOULD PREVENT AIR TO COOL DOWN THE MOTOR THE TEMPERATURE OF THE MOTOR WOULD RISE AND THI...

Page 6: ...temperature inside the vacuum cleaner to rise and can also lead to motor damage For maintenance refer to Cleaning and maintenance and to Assembling and replacing the HEPA filters sections 3 3 LAYERS O...

Page 7: ...TROSTATIC CHARGES GENERATION When the vacuum cleaner is used as recommended in this manual it has been determined that no significant or continuous electrostatic charge accumulation which could act as...

Page 8: ...third party nullifies its certification WARNING The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances WARNING T...

Page 9: ...wer cable d Turn off the vacuum cleaner and unplugged the power cable before servicing or storing the vacuum cleaner Clean and service this vacuum cleaner only in a NON HAZARDOUS AREA e This vacuum cl...

Page 10: ...sonal protective equipment should be worn when operating or servicing the vacuum cleaner d Dispose of collected materials responsibly Follow applicable government regulations for the disposal of hazar...

Page 11: ...continuity UWARNING U This vacuum cleaner for hazardous locations is equipped with conductive wheels which allow for the vacuum cleaner to be grounded with the floor Do not substitute the conductive w...

Page 12: ...that all the latches on the vacuum cleaner are fastened and that the detachable recovery tank is properly installed on the vacuum cleaner c Disconnect the suction hose from the vacuum cleaner d Using...

Page 13: ...E HEPA FILTER FOR WORKING AIR INTAKE Efficiency of 99 995 on 0 3 micron 4 SAFETY FILTER STATIC DISSIPATIVE 5 MAIN CLOTH FILTER STATIC DISSIPATIVE 6 MANUAL FILTER SHAKER 7 POLY LINER RECOVERY BAG STATI...

Page 14: ...ls and bottom of the recovery tank in order to remove any trapped air 3 Place the main cloth filter item 5 on Fig 1 on the recovery tank Make sure that the filter s gasket covers the circumference of...

Page 15: ...utive use WARNING Turn off the vacuum cleaner and disconnect the power cable before performing any servicing or maintenance of the vacuum cleaner a Shake the cloth filters regularly using the manual f...

Page 16: ...ags in accordance with any current regulation for the disposal of such waste WARNING Clean regularly the vacuum cleaner surfaces with a water damped cloth to avoid dust accumulation which could create...

Page 17: ...the three hex nuts 7 Dispose of the contaminated filter according to government regulations If applicable 11 2 REPLACEMENT OF THE HEPA FILTER FOR MOTOR COOLING AIR EXHAUST ITEM 2 ON FIG 1 SEE SECTION...

Page 18: ...contaminated filter according to government regulations If applicable 11 4 HEPA FILTER FOR WORKING AIR INTAKE ITEM 3 ON FIG 1 SEE SECTION 7 FOR ILLUSTRATION 1 Disconnect the power cable from the outle...

Page 19: ...OBLEM PROBABLE CAUSE SOLUTION Drop in suction power Cloth filter s may be excessively dirty or covered with dust Wash or replace the cloth filter s Recovery tank may be full Empty the recovery tank Su...

Page 20: ...Page 20 of 27 14 0 EXPLODED VIEW...

Page 21: ...x 2 HIGH AS RECEIVED FROM CF 2 25 88 213842 ACORN NUT 1 4 20 S S 6 26 88 211196C UPPER MOTOR GASKET 1 8 BLACK RUBBER 1 27 88 211573 SEAL EXTERNAL SWITCH BOOT 2 28 88 211352 SWITCH 2 POLE 1 THROW 1 29...

Page 22: ...Page 22 of 27...

Page 23: ...SPACER FOR FILTER SHAKER WITH LEVER 2 18 88 217210 09 BOLT M6 X 70 UNI 5737 FOR FILTER SHAKER WITH LEVER 1 19 88 217210 10 CLAMP FOR FILTER SHAKER WITH LEVER 1 20 88 217210 11 BOOT FOR FILTER SHAKER W...

Page 24: ...1 7 88 214875 06 SPACER 1 2 FOR BUSHING FOR HANDLE FOR TANK FOR 20 DT NYLON 2 8 88 216808C SPECIAL SPACER 0 750 OD X 0 313 ID X 0 175 THICK BRASS 2 9 88 216808W NYLON 6 6 GENERAL PURPOSE FLAT WASHER...

Page 25: ...Page 25 of 27...

Page 26: ...GE FOR VAC EX 120 9 SS POWDER COATED 1 10 88 216800 08B RIGHT CAM BRACKET FOR FRAME FOR CARRIAGE FOR VAC EX 120 9 SS POWDER COATED 1 11 88 216800 09B LEFT CAM BRACKET FOR FRAME FOR CARRIAGE FOR VAC EX...

Page 27: ...BRISTLES 1 4 88 381163 WAND ASSEMBLY WITH AMERICAN ATTACHMENT 2 PCS 1 5 38mm CHROME 1 5 88 383440B STATIC CONDUCTIVE CRUSHPROOF SUCTION HOSE ASSEMBLY NO WIRE 1 5 x 10 FOR 2 CAMLOCK INTAKE 1 6 88 3834...

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