OEG KV10/1H User manual

Please read carefully before use
Operating Instructions
KV10/1H, KV15/1H
& KV18/1H
Industrial Type H
Vacuum Cleaners
Supplied by:
Ref. Instruction Book KV10/1H, KV15/1H & KV18/1H 12/2014
Protecting the environment
When this product has reached the end of its useful life it must not be disposed of with normal
household waste.
CAUTION: This Type H Vacuum Cleaner is likely to contain or be contaminated with dust
hazardous to health. It must be thoroughly decontaminated in accordance with best practice
before recycling.
SERVICING & SPARES
Should your vacuum cleaner need any servicing, repair or spares please contact your nearest
dealer or contact directly:
Tel: [phone]
Fax: [phone]
Please make a note of the model and serial number before contacting .
Before attempting any servicing of this appliance, decontaminate in accordance with current best practice and
make sure you are protected from any dust which may still be present on or around the machine or any dust
which may have collected on internal components.
The Type H cartridge filter is not reusable or cleanable and should be disposed of safely. When it becomes
excessively clogged and the vacuum performance of the appliance suffers or is no longer acceptable fit a new
unit. Be careful when handling and fitting Type H cartridges as damage to the pleated element will affect the
performance and may cause a leakage through the filter of unfiltered air.
GUARANTEE
products are guaranteed for 12 months against defective parts and workmanship. There are certain
conditions that may invalidate this guarantee.
a) This vacuum cleaner must be correctly installed and used in accordance with these instructions.
b) Servicing must be carried out by authorised personnel only.
c) This guarantee does not cover misuse, fair wear & tear and unauthorised repair or modification.
may introduce modifications to their products from time to time and consequently the details given in
this instruction book are subject to alteration without notice.
Tel: [phone]
Fax: [phone]
www.kerstar.co.uk
NN4 7HS, UK

IMPORTANT USER INFORMATION
It is most important that this instruction book should be retained with the machine for future reference. Should
the machine be sold or transferred to another user always ensure that the book is supplied with the machine in
order that the new user can be acquainted with the functioning of the machine and the relevant warnings. These
warnings are provided in the interest of safety.You must read them carefully before installing or using the machine.
WARNING/CAUTION
This vacuum cleaner is designed to be operated by adults only and is not intended for use by persons with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge.
Prior to using this Type H vacuum cleaner a risk assessment must be carried out by a competent person to ensure
that it is suitable for the application.
Do not remove this Type H vacuum cleaner from a contaminated area unless it has been decontaminated in
accordance with the “Decontamination” section later in this book.
This vacuum cleaner is not suitable for collecting radioactive dust.
This vacuum cleaner is for dry use only and shall not be used or stored outdoors in wet conditions.
Do not use this vacuum cleaner in the presence of flammable gases.
This vacuum cleaner must not be used to pick up glowing dust/particles or other ignition hazards.
If the supply cord is damaged it must be replaced by a special cord or assembly available from Kerstar or our
service agent.
Never leave this vacuum cleaner running unattended.
It is dangerous to alter the specification or modify the product in any way.
Remove the plug from the wall socket before attempting any form of user maintenance specified in this instruction
book.
Do not carry or drag your Vacuum Cleaner by the mains supply cable.
Do not tug at the mains supply cable to remove the plug from the wall socket.
Keep the mains supply cable away from heat, oil, sharp edges and rough surfaces.
Always ensure that the cable is not damaged in any way.
Dust bags and filters should be changed at regular intervals as stated in this instruction book.
Do not use this machine to suck up liquids or use on wet surfaces.
Do not use this machine for dry vacuuming with the filters removed.
When fitting and changing the accessories always follow the instructions in this instruction book.
Under no circumstances should you attempt to repair this vacuum cleaner yourself. Repairs undertaken by
unauthorised or inexperienced persons may cause injury and/or serious malfunctioning.
This machine should be serviced by authorised personnel and only genuine spare parts should
be used.
Always replace the dustbag when full ensuring that the cloth filter is not blocked with dust.
Never use without the full filtration system fitted.
ELECTRICAL INFORMATION
This vacuum cleaner has been designed for dry vacuum cleaning only and
must not be used to pick up any liquids.
Cable & Plug
These vacuum cleaners are Class 1 earthed machines and have 10 metres of 3 core supply cable with a moulded
on impact resistant 13amp 3 pin UK plug. The fuse fitted is approved and rated at 13amps. Only 13amp fuses
must be used (Not applicable to 110V models – these are fitted with a yellow 16 amp 3 pin plug).
Should the moulded on plug be damaged please follow this procedure:
Switch off supply at socket, remove damaged plug from socket, cut plug off from flex.
Makesurethedamagedplugisdisposedofimmediatelysothereis nochanceof thedamagedplug beingused.
Fitting a Replacement Plug
Use only a 13amp approved plug. To fit proceed as follows:
1) Ensure that the lengths of wire to be fitted inside the plug have been cut to the correct length and the end
correctly prepared. When preparing the cable ends take care not to damage the
outer sheath, or the insulation surrounding the inner conductors.
2) Connect the blue (NEUTRAL) wire to the terminal in the plug which is marked
with the letter “N”.
3) Connect the brown (LIVE) wire to the terminal in the plug which is marked
with the letter “L”.
4) Connect the green/yellow (EARTH) wire to the terminal in the plug which is
marked with the letter “E”.
5) Tighten allscrews.Ensure thatall conductorstrandshaveenteredinto theterminal
posts and that the mains lead is securely held in place by the cable clamp.
6) Ensure that the plug is fitted with a 13amp approved fuse. Replace the top cover of the plug and secure.
Extension Cable
If using an extension cable always ensure that the insulation sheath is in good condition and is not damaged in
any way. Make sure that the socket is fitted to the extension cable correctly – if in doubt have it checked by a
qualified electrician. Always use the extension cable in accordance with the manufacturers instructions.

IMPORTANT USER INFORMATION
It is most important that this instruction book should be retained with the machine for future reference. Should
the machine be sold or transferred to another user always ensure that the book is supplied with the machine in
order that the new user can be acquainted with the functioning of the machine and the relevant warnings. These
warnings are provided in the interest of safety.You must read them carefully before installing or using the machine.
WARNING/CAUTION
This vacuum cleaner is designed to be operated by adults only and is not intended for use by persons with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge.
Prior to using this Type H vacuum cleaner a risk assessment must be carried out by a competent person to ensure
that it is suitable for the application.
Do not remove this Type H vacuum cleaner from a contaminated area unless it has been decontaminated in
accordance with the “Decontamination” section later in this book.
This vacuum cleaner is not suitable for collecting radioactive dust.
This vacuum cleaner is for dry use only and shall not be used or stored outdoors in wet conditions.
Do not use this vacuum cleaner in the presence of flammable gases.
This vacuum cleaner must not be used to pick up glowing dust/particles or other ignition hazards.
If the supply cord is damaged it must be replaced by a special cord or assembly available from Kerstar or our
service agent.
Never leave this vacuum cleaner running unattended.
It is dangerous to alter the specification or modify the product in any way.
Remove the plug from the wall socket before attempting any form of user maintenance specified in this instruction
book.
Do not carry or drag your Vacuum Cleaner by the mains supply cable.
Do not tug at the mains supply cable to remove the plug from the wall socket.
Keep the mains supply cable away from heat, oil, sharp edges and rough surfaces.
Always ensure that the cable is not damaged in any way.
Dust bags and filters should be changed at regular intervals as stated in this instruction book.
Do not use this machine to suck up liquids or use on wet surfaces.
Do not use this machine for dry vacuuming with the filters removed.
When fitting and changing the accessories always follow the instructions in this instruction book.
Under no circumstances should you attempt to repair this vacuum cleaner yourself. Repairs undertaken by
unauthorised or inexperienced persons may cause injury and/or serious malfunctioning.
This machine should be serviced by authorised personnel and only genuine spare parts should
be used.
Always replace the dustbag when full ensuring that the cloth filter is not blocked with dust.
Never use without the full filtration system fitted.
ELECTRICAL INFORMATION
This vacuum cleaner has been designed for dry vacuum cleaning only and
must not be used to pick up any liquids.
Cable & Plug
These vacuum cleaners are Class 1 earthed machines and have 10 metres of 3 core supply cable with a moulded
on impact resistant 13amp 3 pin UK plug. The fuse fitted is approved and rated at 13amps. Only 13amp fuses
must be used (Not applicable to 110V models – these are fitted with a yellow 16 amp 3 pin plug).
Should the moulded on plug be damaged please follow this procedure:
Switch off supply at socket, remove damaged plug from socket, cut plug off from flex.
Makesurethedamagedplugisdisposedofimmediatelysothereis nochanceof thedamagedplug beingused.
Fitting a Replacement Plug
Use only a 13amp approved plug. To fit proceed as follows:
1) Ensure that the lengths of wire to be fitted inside the plug have been cut to the correct length and the end
correctly prepared. When preparing the cable ends take care not to damage the
outer sheath, or the insulation surrounding the inner conductors.
2) Connect the blue (NEUTRAL) wire to the terminal in the plug which is marked
with the letter “N”.
3) Connect the brown (LIVE) wire to the terminal in the plug which is marked
with the letter “L”.
4) Connect the green/yellow (EARTH) wire to the terminal in the plug which is
marked with the letter “E”.
5) Tighten allscrews.Ensure thatall conductorstrandshaveenteredinto theterminal
posts and that the mains lead is securely held in place by the cable clamp.
6) Ensure that the plug is fitted with a 13amp approved fuse. Replace the top cover of the plug and secure.
Extension Cable
If using an extension cable always ensure that the insulation sheath is in good condition and is not damaged in
any way. Make sure that the socket is fitted to the extension cable correctly – if in doubt have it checked by a
qualified electrician. Always use the extension cable in accordance with the manufacturers instructions.

UNPACKING YOUR CLEANER
Unpack your cleaner and ensure that you have a complete set of accessories as listed below:
Qty Part No. Description
1 K14.01.01 32mm x 2.5m Hose Assembly
1 K14.02.02 32mm Stainless Steel Bent Hose End with Suction Adjuster
2 K14.02.03 32mm Stainless Steel Wands
1 K14.03.01 32mm Combination Tool
1 K14.04.01 32mm Stair Tool
1 K14.04.02 32mm Crevice Tool
1 K14.04.06 32x70mm Dusting Brush
1 K14.04.09 32mm Double Taper Tube
5 K18.01.01 K1 Disposable Microfibre Bag (KV10 & 15H)
5 K18.01.02 K4 Disposable Microfibre Bag (KV18H)
1 K24.01.01 11" High Efficiency Filter Assembly (KV10H)
1 K24.02.01 12" High Efficiency Filter Assembly (KV15 & 18H)
Note: The KV18/1H model is also available with a 38mm toolkit in place of the 32mm toolkit.
GENERAL ASSEMBLY
1. Hose
Fit the threaded end of the hose onto the hose connection on the cleaner and turn in a clockwise direction to
lock into place.
2. Bent Hose End & Wands
To connect the wands and tools simply push the appropriate items together until secure. To disconnect firmly
hold one item and gently twist and pull the other to separate.
RISK ASSESSMENT Type H
If this vacuum cleaner is used for collecting dust and debris which may be hazardous to health if inhaled,
ingested or in contact with the skin then a risk assessment must be carried out by a competent person to verify
the suitability of the application.
The risk assessment will be the responsibility of the customer/end user and should take into account but not
limited to the characteristics of the material being collected such as:
1. The occupational exposure limit of the dust and debris being collected.
2. The particle size of the dust and debris being collected.
3. The method of disposal.
OPERATING INSTRUCTIONS
WARNING Before use operators must be provided with information, instruction and training for the use of this
vacuum cleaner and the substances for which it is to be used, including the safe method of removal and disposal
of the material collected.
1. Connection to the Electricity Supply
Insert the mains plug into a suitable socket outlet and switch on. When you have finished cleaning, switch off
the supply at the outlet socket and unplug. When coiling the mains cable make sure that any twists or knots in
the cable come out at the plug end. DO NOT coil cable from the plug end as all twists and knots remain in the
cable and considerably shorten its life.
YELLOW FLASHING WARNING LIGHT
This model is fitted with a yellow flashing LED warning light. When this light is flashing the airspeed in the
hose has dropped below 20 metres per second. This would indicate that there is an impediment to the airflow.
1. Remove hose. If LED stops flashing, the hose is blocked. Unblock the hose and try again.
2. If LED flashes with no hose connected, there is a restriction in the air filtration system. Use the following
sequence to check, replace or clean the following:
a) Disposable Microfibre bag
b) High Efficiency filter assembly
c) HEPA Cartridge filter
<20 m/s
1
a
b
c
2
3
21
1 5
2
3
4
3

2. Cleaner Controls
The following controls are provided:
a) The on/off switch is situated at the rear of the motor head. To switch the appliance on firmly press the part
of the switch marked “1”. To switch off press the part of the switch marked “0”.
b) The suction regulator situated on the bent hose end is used to vary the amount of suction power available.
In the closed position maximum suction power is available and in the open position less suction power is
available.
3. Carrying and Storing
The assembled cleaner should only be moved by the carrying handle on top of the motor head (not applicable
to the KV18H on a caddy). Do not attempt to lift or drag the machine by the mains cable. The cleaner must be
stored indoors and in a dry environment.
All Type H vacuum cleaners are supplied with screw-on blanking caps. These are designed to seal the
inlet and exhaust ports to prevent the escape or ingress of hazardous dust during transport or storage. Whenever
this vacuum cleaner is not in use these blanking caps should be used. They must be removed before use.
FILTRATION SYSTEM
This is a Type H Vacuum Cleaner. It is fitted with 3 stages of filtration on the negative pressure side of the motor
(that is before the motor, so that the motor always receives clean filtered air).
1st Stage: Disposable Microfibre Bag
2nd Stage: High Efficiency Filter Assembly
3rd Stage: Type H HEPA (High Efficiency Particulate Air) Cartridge Filter
Also known as the Absolute or Essential Filter
KV10/1H HEPA Filter Part No. K27.03.02
KV15 & 18/1H HEPA Filter Part No. K27.03.03
Access to the Microfibre Bag and Filtration System
a) To remove the motor head and HEPA cartridge unit, unclip the LOWER set of clips. Ensure that the clips
are hinged clear of the rim of the HEPA unit. Lift the motor head and HEPA unit clear of the canister.
b) To refit the motor head and HEPA unit align the head so that the switch and cable entry lie directly opposite
the hose entry on the canister. Locate the clips over the rim of the HEPA unit and firmly press down both
clips until they have locked into position.
Note: The upper set of clips between the HEPA unit and motor head have a lock-down screw to prevent the
separation of the motor head from the HEPA unit.
Only authorised and trained personnel should separate the motor head from the HEPA unit.
WARNING
This vacuum cleaner may contain dust hazardous to health. Emptying and maintenance operations including
removal and renewal of dust collection bag shall only be carried out by authorised personnel wearing suitable
approved personal protection.
WARNING
Do not use this vacuum cleaner unless the full filtration system is fitted – Type H cartridge, High Efficiency filter
assembly and Microfibre bag. Failure to fit the complete system may cause premature clogging of the Type H
cartridge and may also endanger health.
WARNING
Do not use this vacuum cleaner for the collection of explosive dusts.
Do not use this vacuum cleaner in a corrosive or flammable environment.
IMPORTANT
This vacuum cleaner is designed to collect hazardous dusts. Therefore any dust found within the machine or on
its filters may be dangerous to your health. Always take precautions.
DUST/DEBRIS DISPOSAL
This vacuum cleaner contains dust hazardous to health. Emptying and maintenance operations, including removal
and renewal of dust collection bag, must only be carried out by authorised personnel wearing suitable personal
protection. Do not operate without the full filtration system fitted.
Disconnect the hose, fit the blanking cap on the hose entry, unlatch the clips and remove the motor head/HEPA
unit. Take care not to drop the motor head/HEPA unit. Remove the filter assembly and carefully release the
disposable bag from the bag tube and lift out of the canister. Seal the disposable bag inlet using the integral cap
on the bag collar. The disposable bag should be immediately placed in a suitably labelled impervious plastic
bag and this bag sealed and disposed of in accordance with the current regulations. Fit new disposable bag over
the bag tube inside the canister.
This vacuum cleaner is supplied with 5 spare Microfibre bags and a spare filter assembly. This (clean) spare filter
should be used and the motor head/HEPA unit refitted.
The contaminated filter should now be cleaned by using this vacuum cleaner and stored in a labelled plastic bag
ready for future use.
DECONTAMINATION
Decontamination operations should only be carried out by competent authorised personnel equipped with
suitable personal protection.
Before removing the accessories/vacuum cleaner from the contaminated area:
• Accessories should be cleaned externally with a Type H vacuum cleaner.
• They should then be cleaned with an adhesive wipe, sealed at each end and sealed in a clear impervious bag.
The bag should carry an appropriate warning label.
• The external surfaces of the bag should then be cleaned with an adhesive wipe.
• The vacuum cleaner should be cleaned externally with itself. The disposable bag and its contents should be
removed and disposed of in accordance with the method described in the section titled Dust/Debris Disposal.
• The vacuum cleaner should then be cleaned externally with an adhesive wipe.
• The vacuum cleaner should be sealed in a clear impervious bag. The bag should carry an appropriate warning
label.
• The external surfaces of the bag should then be cleaned with an adhesive wipe.
MAINTENANCE
Maintenance must be carried out in a suitable controlled area with local filtered exhaust ventilation and facilities
for cleaning the area after servicing.
During maintenance always disconnect from the electrical supply.
Maintenance and cleaning must only be carried out by competent authorised personnel equipped with suitable
personal protection. All parts must be regarded as contaminated. Another Type H vacuum cleaner should be
used to clean each component.
Items that cannot be satisfactorily cleaned are to be disposed of in impervious plastic bags in accordance with
current regulations. All surfaces should be cleaned as they become exposed.
THERMAL CUTOUT SWITCH
This vacuum cleaner is fitted with a thermal switch which automatically stops the motor if it overheats. This
may be caused by a blocked hose or wands, a full Microfibre bag, or a blocked filter. If your vacuum cleaner cuts
out check for the above. The thermal switch will automatically reset itself when the motor temperature drops.

UNPACKING YOUR CLEANER
Unpack your cleaner and ensure that you have a complete set of accessories as listed below:
Qty Part No. Description
1 K14.01.01 32mm x 2.5m Hose Assembly
1 K14.02.02 32mm Stainless Steel Bent Hose End with Suction Adjuster
2 K14.02.03 32mm Stainless Steel Wands
1 K14.03.01 32mm Combination Tool
1 K14.04.01 32mm Stair Tool
1 K14.04.02 32mm Crevice Tool
1 K14.04.06 32x70mm Dusting Brush
1 K14.04.09 32mm Double Taper Tube
5 K18.01.01 K1 Disposable Microfibre Bag (KV10 & 15H)
5 K18.01.02 K4 Disposable Microfibre Bag (KV18H)
1 K24.01.01 11" High Efficiency Filter Assembly (KV10H)
1 K24.02.01 12" High Efficiency Filter Assembly (KV15 & 18H)
Note: The KV18/1H model is also available with a 38mm toolkit in place of the 32mm toolkit.
GENERAL ASSEMBLY
1. Hose
Fit the threaded end of the hose onto the hose connection on the cleaner and turn in a clockwise direction to
lock into place.
2. Bent Hose End & Wands
To connect the wands and tools simply push the appropriate items together until secure. To disconnect firmly
hold one item and gently twist and pull the other to separate.
RISK ASSESSMENT Type H
If this vacuum cleaner is used for collecting dust and debris which may be hazardous to health if inhaled,
ingested or in contact with the skin then a risk assessment must be carried out by a competent person to verify
the suitability of the application.
The risk assessment will be the responsibility of the customer/end user and should take into account but not
limited to the characteristics of the material being collected such as:
1. The occupational exposure limit of the dust and debris being collected.
2. The particle size of the dust and debris being collected.
3. The method of disposal.
OPERATING INSTRUCTIONS
WARNING Before use operators must be provided with information, instruction and training for the use of this
vacuum cleaner and the substances for which it is to be used, including the safe method of removal and disposal
of the material collected.
1. Connection to the Electricity Supply
Insert the mains plug into a suitable socket outlet and switch on. When you have finished cleaning, switch off
the supply at the outlet socket and unplug. When coiling the mains cable make sure that any twists or knots in
the cable come out at the plug end. DO NOT coil cable from the plug end as all twists and knots remain in the
cable and considerably shorten its life.
YELLOW FLASHING WARNING LIGHT
This model is fitted with a yellow flashing LED warning light. When this light is flashing the airspeed in the
hose has dropped below 20 metres per second. This would indicate that there is an impediment to the airflow.
1. Remove hose. If LED stops flashing, the hose is blocked. Unblock the hose and try again.
2. If LED flashes with no hose connected, there is a restriction in the air filtration system. Use the following
sequence to check, replace or clean the following:
a) Disposable Microfibre bag
b) High Efficiency filter assembly
c) HEPA Cartridge filter
<20 m/s
1
a
b
c
2
3
21
1 5
2
3
4
3

2. Cleaner Controls
The following controls are provided:
a) The on/off switch is situated at the rear of the motor head. To switch the appliance on firmly press the part
of the switch marked “1”. To switch off press the part of the switch marked “0”.
b) The suction regulator situated on the bent hose end is used to vary the amount of suction power available.
In the closed position maximum suction power is available and in the open position less suction power is
available.
3. Carrying and Storing
The assembled cleaner should only be moved by the carrying handle on top of the motor head (not applicable
to the KV18H on a caddy). Do not attempt to lift or drag the machine by the mains cable. The cleaner must be
stored indoors and in a dry environment.
All Type H vacuum cleaners are supplied with screw-on blanking caps. These are designed to seal the
inlet and exhaust ports to prevent the escape or ingress of hazardous dust during transport or storage. Whenever
this vacuum cleaner is not in use these blanking caps should be used. They must be removed before use.
FILTRATION SYSTEM
This is a Type H Vacuum Cleaner. It is fitted with 3 stages of filtration on the negative pressure side of the motor
(that is before the motor, so that the motor always receives clean filtered air).
1st Stage: Disposable Microfibre Bag
2nd Stage: High Efficiency Filter Assembly
3rd Stage: Type H HEPA (High Efficiency Particulate Air) Cartridge Filter
Also known as the Absolute or Essential Filter
KV10/1H HEPA Filter Part No. K27.03.02
KV15 & 18/1H HEPA Filter Part No. K27.03.03
Access to the Microfibre Bag and Filtration System
a) To remove the motor head and HEPA cartridge unit, unclip the LOWER set of clips. Ensure that the clips
are hinged clear of the rim of the HEPA unit. Lift the motor head and HEPA unit clear of the canister.
b) To refit the motor head and HEPA unit align the head so that the switch and cable entry lie directly opposite
the hose entry on the canister. Locate the clips over the rim of the HEPA unit and firmly press down both
clips until they have locked into position.
Note: The upper set of clips between the HEPA unit and motor head have a lock-down screw to prevent the
separation of the motor head from the HEPA unit.
Only authorised and trained personnel should separate the motor head from the HEPA unit.
WARNING
This vacuum cleaner may contain dust hazardous to health. Emptying and maintenance operations including
removal and renewal of dust collection bag shall only be carried out by authorised personnel wearing suitable
approved personal protection.
WARNING
Do not use this vacuum cleaner unless the full filtration system is fitted – Type H cartridge, High Efficiency filter
assembly and Microfibre bag. Failure to fit the complete system may cause premature clogging of the Type H
cartridge and may also endanger health.
WARNING
Do not use this vacuum cleaner for the collection of explosive dusts.
Do not use this vacuum cleaner in a corrosive or flammable environment.
IMPORTANT
This vacuum cleaner is designed to collect hazardous dusts. Therefore any dust found within the machine or on
its filters may be dangerous to your health. Always take precautions.
DUST/DEBRIS DISPOSAL
This vacuum cleaner contains dust hazardous to health. Emptying and maintenance operations, including removal
and renewal of dust collection bag, must only be carried out by authorised personnel wearing suitable personal
protection. Do not operate without the full filtration system fitted.
Disconnect the hose, fit the blanking cap on the hose entry, unlatch the clips and remove the motor head/HEPA
unit. Take care not to drop the motor head/HEPA unit. Remove the filter assembly and carefully release the
disposable bag from the bag tube and lift out of the canister. Seal the disposable bag inlet using the integral cap
on the bag collar. The disposable bag should be immediately placed in a suitably labelled impervious plastic
bag and this bag sealed and disposed of in accordance with the current regulations. Fit new disposable bag over
the bag tube inside the canister.
This vacuum cleaner is supplied with 5 spare Microfibre bags and a spare filter assembly. This (clean) spare filter
should be used and the motor head/HEPA unit refitted.
The contaminated filter should now be cleaned by using this vacuum cleaner and stored in a labelled plastic bag
ready for future use.
DECONTAMINATION
Decontamination operations should only be carried out by competent authorised personnel equipped with
suitable personal protection.
Before removing the accessories/vacuum cleaner from the contaminated area:
• Accessories should be cleaned externally with a Type H vacuum cleaner.
• They should then be cleaned with an adhesive wipe, sealed at each end and sealed in a clear impervious bag.
The bag should carry an appropriate warning label.
• The external surfaces of the bag should then be cleaned with an adhesive wipe.
• The vacuum cleaner should be cleaned externally with itself. The disposable bag and its contents should be
removed and disposed of in accordance with the method described in the section titled Dust/Debris Disposal.
• The vacuum cleaner should then be cleaned externally with an adhesive wipe.
• The vacuum cleaner should be sealed in a clear impervious bag. The bag should carry an appropriate warning
label.
• The external surfaces of the bag should then be cleaned with an adhesive wipe.
MAINTENANCE
Maintenance must be carried out in a suitable controlled area with local filtered exhaust ventilation and facilities
for cleaning the area after servicing.
During maintenance always disconnect from the electrical supply.
Maintenance and cleaning must only be carried out by competent authorised personnel equipped with suitable
personal protection. All parts must be regarded as contaminated. Another Type H vacuum cleaner should be
used to clean each component.
Items that cannot be satisfactorily cleaned are to be disposed of in impervious plastic bags in accordance with
current regulations. All surfaces should be cleaned as they become exposed.
THERMAL CUTOUT SWITCH
This vacuum cleaner is fitted with a thermal switch which automatically stops the motor if it overheats. This
may be caused by a blocked hose or wands, a full Microfibre bag, or a blocked filter. If your vacuum cleaner cuts
out check for the above. The thermal switch will automatically reset itself when the motor temperature drops.

Please read carefully before use
Operating Instructions
KV10/1H, KV15/1H
& KV18/1H
Industrial Type H
Vacuum Cleaners
Supplied by:
Ref. Instruction Book KV10/1H, KV15/1H & KV18/1H 12/2014
Protecting the environment
When this product has reached the end of its useful life it must not be disposed of with normal
household waste.
CAUTION: This Type H Vacuum Cleaner is likely to contain or be contaminated with dust
hazardous to health. It must be thoroughly decontaminated in accordance with best practice
before recycling.
SERVICING & SPARES
Should your vacuum cleaner need any servicing, repair or spares please contact your nearest
dealer or contact directly:
Tel: [phone]
Fax: [phone]
Please make a note of the model and serial number before contacting .
Before attempting any servicing of this appliance, decontaminate in accordance with current best practice and
make sure you are protected from any dust which may still be present on or around the machine or any dust
which may have collected on internal components.
The Type H cartridge filter is not reusable or cleanable and should be disposed of safely. When it becomes
excessively clogged and the vacuum performance of the appliance suffers or is no longer acceptable fit a new
unit. Be careful when handling and fitting Type H cartridges as damage to the pleated element will affect the
performance and may cause a leakage through the filter of unfiltered air.
GUARANTEE
products are guaranteed for 12 months against defective parts and workmanship. There are certain
conditions that may invalidate this guarantee.
a) This vacuum cleaner must be correctly installed and used in accordance with these instructions.
b) Servicing must be carried out by authorised personnel only.
c) This guarantee does not cover misuse, fair wear & tear and unauthorised repair or modification.
may introduce modifications to their products from time to time and consequently the details given in
this instruction book are subject to alteration without notice.
Tel: [phone]
Fax: [phone]
www.kerstar.co.uk
NN4 7HS, UK