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IMPORTANT USER INFORMATION

It is most important that this instruction book should be retained with this appliance for future reference. 
Should this appliance be sold or transferred to another user, always ensure that this book is supplied with 
this appliance in order that the user can be acquainted with the functioning of this appliance and the 
relevant warnings. These warnings are provided in the interest of safety. You must read them carefully 
before installing or using this appliance. This appliance must only be used and maintained by suitably 
trained and authorised personnel.

It is dangerous to alter the specifi cation or modify this appliance in any way.

This appliance is a Dry Pick-Up electrically powered Vacuum Cleaner and is designed for use in three 
different environments:

1)  To pick up inert dust and debris in an unzoned area where infl ammable dust, gases or vapours are 

never present.

2)  To pick up inert dust and debris in a Dust Zone 22 area.

3)  To pick up conductive and non-conductive dust or debris that may form an explosive dust atmosphere 

in a Dust Zone 22 area.

Please read the following warnings and special conditions for safe use. These conditions must be observed 
for the safe and effective use of this vacuum cleaner.

WARNING / CAUTION

1)  This appliance is not suitable for picking up hazardous dusts that may endanger health. These are 

defi ned as non-radioactive, non-explosive dusts that are hazardous to health if inhaled, ingested or 
if  in  contact  with  the  skin. A  hazardous  dust  can  be  defi ned  as  very  toxic,  harmful,  corrosive  or 
irritant; some dusts may be subject to an exposure limit in the country of use; micro organisms may 
be considered as dusts creating a hazard to the health of a person

2)  This appliance is not suitable for collecting radioactive dust.

3)  This vacuum cleaner is not suitable for picking up dust with an ignition energy of less than 1mJ.

4) 

Zone 22 

  This  vacuum  cleaner  must  not  be  used  to  pick  up  glowing  dust/particles  or  other 

ignition hazards.

5)  This vacuum cleaner is not suitable to pick up dust or liquids of high explosion risk, nor mixtures of 

combustible dust with liquids.

6)  This vacuum cleaner is designed and rated for use in an ambient temperature range of 0ºC to +30ºC.

7)  This vacuum cleaner is not designed for use outdoors. It is designed for dry pick up only and should 

not be used or stored outdoors.

8)  Before using this appliance a risk assessment must be carried out by a competent person to ensure that 

this appliance is suitable for the application. The risk assessment is the responsibility of the customer/
end user. The manufacturer and/or his agent are not qualifi ed to make the risk assessment on behalf 
of the end user.

9)  The earth path continuity between the pick-up nozzle and the earth pin of the plug must be checked 

by a competent person at regular intervals and documentary records be kept of these checks. Using 
a Megohmeter the reading should be <50M

.

Summary of Contents for KEVA 20

Page 1: ...TEX ELECTRIC VACUUM CLEANER OPERATOR MANUAL Clemas Co Unit 5 Ashchurch Business Centre Alexandra Way Tewkesbury Gloucestershire GL20 8NB Tel 01684 850777 Fax 01684 850707 Email info clemas co uk Web w...

Page 2: ...6 Commissioning Your KEVA Vacuum Cleaner 6 Risk Assessment ATEX 6 Operating Instructions 7 Filtration System 7 Loss of Suction and Thermal Switch 8 Servicing Spares 8 Guarantee 8 Rating Plate 9 KEVA...

Page 3: ...fined as non radioactive non explosive dusts that are hazardous to health if inhaled ingested or if in contact with the skin A hazardous dust can be defined as very toxic harmful corrosive or irritant...

Page 4: ...n this vacuum cleaner is not designed to be emptied If it is full or if the vacuum efficiency is impaired it must be replaced 18 Do not use the appliance with any of the filters and or disposable Micr...

Page 5: ...e fitted by a competent person following the fitting instructions provided by the plug manufacturer Please note the following 1 Ensure that the lengths of wire to be fitted inside the plug have been c...

Page 6: ...for your outlet socket 4 Make sure that the electrical supply requirements on the rating plate are in accordance with your electrical supply 5 Conduct a risk assessment to ensure that this vacuum cle...

Page 7: ...ed with a moulded plastic flange and sealing cap They are fitted over the inlet inside the canister and the dust debris is collected inside the bag The sealing cap is designed to prevent the escape of...

Page 8: ...HEPA cartridges as damage to the pleated element and or seals will affect the performance and may cause a leakage through the filter of unfiltered air If the thermal switch activates to protect the mo...

Page 9: ...ble for use in a potentially explosive dust and or gas atmosphere 6 II equipment group II surface industries 7 3 Category 3 product 8 D explosive dust atmosphere Zone 22 9 c constructional safety conc...

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