Cocraft HC 350V User manual

ENGLISHSVENSKANORSKSUOMI
Ver. 20220323
Original instructions
Bruksanvisning i original
Originalbruksanvisning
Alkuperäinen käyttöohje
Art.no Model
41-9001 HC 350V
Important!
Read the entire instruction manual
carefully and make sure that you fully
understand it before you use the
equipment. Keep the manual for future
reference.
Viktig information:
Läs hela bruksanvisningen noggrant och
försäkra dig om att du har förstått den
innan du använder utrustningen. Spara
bruksanvisningen för framtida bruk.
Viktig informasjon:
Les disse anvisningene nøye og forsikre
deg om at du forstår dem, før du tar
produktet i bruk. Ta vare på anvisningene
for seinere bruk.
Tärkeää tietoa:
Lue nämä ohjeet huolellisesti ja varmista
että olet ymmärtänyt ne, ennen kuin
alat käyttää laitetta. Säilytä ohjeet
myöhempää tarvetta varten.
HC 350V
50 L
41-9001
AIR COMPRESSOR
KOMPRESSOR KOMPRESSORI
MAX WORKING PRESSURE: 10 BAR

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Air Compressor
Art.no 41-9001 Model HC 350V
Please read theentire instruction manual before using theproduct and then save it for future reference.
We reserve theright for any errors in text or images and any necessary changes made to
technical data. In theevent of technical problems or other queries, please contact our Customer
Services (see address details on theback).
The compressor is sold without oil in it. Oil is sold separately. Oil MUST be added before
thecompressor is switched on.
If theoil inlet (11) is fitted with atransit bung, remove it and replace it with theproper oil filler cap.
Pour approximately 200 ml oil into theoil inlet and fit theproper oil filler cap. Check theoil level
through theoil level window (12).
• Use SAE 30 compressor oil at temperatures over +10 °C.
• Use SAE 10 compressor oil at temperatures under +10 °C.
Safety
Ensure that you have read and understood:
• all thesafety guidelines.
• all theexplanations as to how thecompressorworks.
• all theinstructions as to how to use it in asafe manner.
• all theinstructions concerning care, maintenance and storage.
1. Keep thework areatidy.
- Cluttered and disorganised work areas pose anaccidentrisk.
2. Thework environment.
- Do not expose theproduct torain.
- Do not use theproduct in damp or wetareas.
- Make sure that thework area is well illuminated.
- Do not use theproduct in areas where combustible gases or liquids are stored orused.
3. Guard against electric shocks.
- Avoid physical contact with earthed objects such as water pipes, radiators and cookers.
4. Keep other people at asafe distance.
- Never permit persons, especially children, not involved in thework to touch theproduct or
its power supply cables. Keepunauthorised persons away from theworkarea.
5. Storing theproduct.
- Products that are not in use should be kept locked away in adry place out of
children’sreach.

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6. Do not overload theproduct.
- Thework will be performed better and more safely if theproduct is not overloaded.
7. Wear suitable clothing.
- Do not wear loose-fitting clothing or jewellery; they could be caught in movingparts.
- Wear non-slip footwear when working outdoors.
- Wear ahairnet or similar if you have longhair.
8. Use personal protective equipment.
- Wear eye protection.
- Wear arespirator or dust mask if theoperation will generate agreat deal ofdust.
9. Make sure that themains lead is not damaged.
- Do not pull or tug themains lead when unplugging theproduct, grip and pull theplug
itself. Keepthemains lead away from heat, oil and sharpedges.
10. Take good care of theproduct.
- Make sure that theproduct is clean and free from contaminants.
- Follow all guidelines concerning care, maintenance and storage.
- Check theproduct’s mains lead regularly. Ifthemains lead is damaged in any way, it must
be replaced by aqualified electrician.
- Inspect any extension leads regularly. Replace cables if they are damaged in anyway.
- Keep thehandles dry, clean and free of oil and grease.
11. Always disconnect theproduct from themains.
- Disconnect theproduct from themains whenever it is not in use, before service and
maintenance and whenever switching accessories.
12. Avoid unintentional starting.
- Make sure that thepower switch is set to OFF before connecting theproduct to themains.
13. Use theright kind of extensionlead.
- If you use theproduct outdoors, only use extension cables, which are clearly labelled as
designed for outdooruse.
14. Remain attentive.
- Pay attention to what you aredoing. Useyour common sense and never operate
theproduct when tired, sick or under theinfluence of medicine, alcoholor narcotics.
15. Check that theproduct is undamaged.
- Before using theproduct, make sure that it functions normally as described in this
instruction manual.
- Make sure that any moving parts are intact, properly fitted and rotate freely.
- Damaged safety devices must be replaced by authorised service personnel unless
otherwise specified in this instruction manual.
- Damaged switches must be replaced by aqualified electrician.
- Never use theproduct if it cannot be switched on and off using its power switch.

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16. Do not use any accessories other than those mentioned in this instruction manual
or recommended by themanufacturer or retailer. Riskofpersonal injury.
17. Have theproduct repaired by qualified service personnel.
- This product conforms to relevant safety regulations. Repairs must only be carried out by
qualified service personnel and only using original spareparts. Failure to do so could lead
to serious personal injury.
18. Protect yourself from high noise levels.
- Use ear defenders when using thecompressor.
19. Damage to themains lead orplug.
- If themains lead is damaged in any way, it must be replaced by aqualified electrician.
Risk of explosion
• Never use thecompressor in areas where flammable liquids/materials or gases (petrol,
solvents, gas cylinders,etc.) are stored orused.
• Never use theplug to turn thecompressor on or off, always use thepower switch.
• Always unplug themains lead and empty thepressure tank of air before servicing or repairing
thecompressor.
• Always unplug themains lead and empty thepressure tank of air before moving
thecompressor.
• Make sure that themains lead does not come into contact with heat, oil, or sharpedges.
• Never move thecompressor around by pulling themains lead or airhoses. Thecompressor
must only be moved using thehandle.
• Make sure that any air hoses and pneumatic tools connected to thecompressor are rated to
withstand thepressure generated by thecompressor and that they are connected correctly.
• Thecompressor is only intended for use in well-ventilated areas in temperatures between 5–40°C.
• Never expose thecompressor to water or other liquids.
Risk of personal injury
• Never use thecompressor if thepressure tank has been damaged in anyway.
• Make sure that all air hoses are intact and dimensioned for thecapacity of thecompressor.
• Never attempt to repair damaged air hoses, always replacethem.
• Never move or transport thecompressor when thepressure tank is under pressure.
• Never disconnect any connectors when thepressure tank is under pressure.
• Never tamper with or modify thepressure tank or any other part of thecompressor.
• Never point theair hose nozzle or attached tools at other people orpets.
• Never use compressed air to clean work wear worn by you or anyoneelse.
• Never insert fingers or foreign objects into thehousing of thecompressor.

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Dangerous voltage
• Thecompressor must only be connected to anearthed 230 V, 50/60 Hz mains outlet
protected by a30 mA residual current device (RCD).
• Always connect theplug to aneasily accessible mains outlet so that it can quickly be
unplugged should afaultoccur.
Risk ofburns
• Certain parts of thecompressor can become hot duringuse. Touchonly thehandle and
thepower switch when using thecompressor.
Risk of damage to property
• Place thecompressor on aneasily accessible, dry, firm and level surface. Donot place
thecompressor on thevery edge of asurface.
• Make sure that thecompressor is sufficiently ventilated. Placeit at least 1m from nearby surfaces.
• Place thecompressor so that it cannot move while beingused.
• Always place thecompressor on its own feet when beingused.
• Never place thecompressor on or near hot surfaces.
• This product is not intended for use by persons (including children) whose physical, sensory
or mental capabilities, or lack of experience and knowledge, prevents them from using
theproduct safely without supervision or instruction.
• Never let children play with theproduct.

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Read theentire instruction
manual carefully.
Use ear defenders.
Risk of electric shock.
This unit is remote controlled
and can start without warning.
OFF ON
Never switch off thecompressor by
pulling out theplug or using theisolator
switch (if fitted). Always use theON/OFF
button on thecompressor.
Warning: Hot surfaces.
Guaranteed sound power level (LwA)
of max 90.6dB.
Declaration of Conformity.
Product description
Thecompressor increases thepressure of theair which is pumped into thepressure vessel.
When theair pressure in thevessel reaches max, apressure switch switches off themotor driving
thecompressor. Atthesame moment, theair in thecompressor is released. This occurs to
reduce thepressure in thecompressor so that it can restart when thepressure drops to below
theminimum pressure. Asafety valve releases theair in thepressure vessel if thepressure switch
should fail to turn themotor off.
How the safety valve works
The safety valve is asimple but critical part of theair compressor. If theair pressure inside
thepressure tank exceeds themaximum allowed limit, thesafety valve will automatically open
and release air until thepressure is reduced. The operation of thesafety valve should be checked
regularly while thepressure tank is under pressure by turning theupper part of it anticlockwise
until it opens and air is released.
Symbols
90.6

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1
9
2
3
47
8
6
5
10 13
11
12
Buttons and functions
1. Motor overload cut-out
2. [ON/OFF]
3. Pressure regulator
(working pressure)
4. Air outlet
5. Pressure gauge –
working pressure
6. Safety valve
7. Pressure gauge –
pressure vessel
8. Pressure vessel
9. Drain tap
(under pressure vessel)
10. Air filter
11. Oil filler cap
12. Window for checking oil level
13. Air filter

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2. Attach theair filters to thecompressor.
3. Place thecompressor in adry and well ventilated place.
4. Make sure that it is stable and cannot tip over.
5. Make sure that theoil level is up to thered circle in
theoil level window (12).
6. Connect themains lead to apermanently installed
230 V wall socket.
Note:
Before using thecompressor for thefirst time:
Open thedrain tap (9) in thebottom of thepressure vessel,
switch thecompressor on using theON/OFF button (7)
and let it run for 10 minutes to lubricate all themoving
parts. Close thedrain tap.
Use
1. Check theoil level in thewindow (12).
2. Attach asuitable air tool: blow gun, spray gun, tyre inflator, etc.
3. If necessary: Read theinstruction manual of theconnected air tool and set
therecommended working pressure using theregulator (3).
• Use SAE 30 compressor oil at temperatures over +10 °C.
• Use SAE 10 compressor oil at temperatures under +10 °C.
After use
Depressurise thepressure tank by unscrewing thesafety valve before disconnecting
theattached accessory.
1. Turn off thecompressor and pull out theplug from themains outlet.
2. Depressurise thecompressor by unscrewing thesafety valve.
Getting started
1. Attach thewheels and rubber feet to thepressure vessel.

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Motor overload cut-out
If thesafety cut-out has tripped, themotor has been overloaded in some way.
Thebutton on themotor overload cut-out (1) will pop out acouple of
millimetres when it has been tripped and is reset by pushing it back in.
There are anumber of possible reasons why theoverload cut-out might
trip such as avoltage drop caused by theuse of long extension leads, low
ambient temperature (under 10°C), or that thepressure switch is not used
to turn thecompressor on/off in theevent of apower cut for example.
Care and maintenance
• Thecompressor’s first oil change should be done after 10 hours of operation.
• Change theoil and clean theair filter after every 120 hours of use. Check thesafety valve
and pressure gauges at thesame time.
• Check thesafety valve regularly by unscrewing it. If thesafety valve is working properly
(and thepressure vessel is under pressure) air should seep out through thesafety valve.
• Perform avisual inspection at least once ayear to check that theinside and outside of
thepressure vessel is free of corrosion. Under no circumstances must thewall thickness of
thepressure vessel be less than 2 mm.
• Thesafety valve must under no circumstances be manipulated or blocked.
• Regularly check that theventilation port in theoil filler cap (11) is open.
• Regularly check that all bolts holding thecompressor and pressure vessel together are tight.
• Make it ahabit to open thedrain tap regularly to release any trapped condensation in
thepressure tank. Depressurise thecompressor by unscrewing thesafety valve and let it
cool down completely before opening thedrain tap.
• Do not clean thecompressor or pressure vessel with solvents or flammable liquids.
• If thecompressor is not to be used for anextended period, unplug it from themains, depressurise
thetank by unscrewing thesafety valve and drain thetank using thedrain valve (9).
Changing the oil
1. Turn off thecompressor and pull out theplug from themains outlet. Depressurise thecompressor
by unscrewing thesafety valve.
2. Remove theoil filler plug (11).
3. Tilt thecompressor so that oil can run out of theoil filler hole into anappropriate receptical.
4. Let theoil completely drain from thecompressor.
5. Replace with new oil until theoil reaches themiddle of theoil-display window. Refit theoil filler plug.
Oil capacity: Approx 1 dl.
• Use SAE 30 compressor oil at temperatures above +10°C.
• Use SAE 10 compressor oil at temperatures below +10°C.
Compressor oil is especially designed for compressors, e.g. it has additives that prevent foaming.
If no compressor oil is available then SAE 10-30 engine oil can be used as asubstitute.