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Clarke 3110320, Инструкция по эксплуатации и техническому обслуживанию, Страница: 9 / 16

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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]

TROUBLESHOOTING

The following are typical faults encountered during airbrush work:

1.

Grainy Spray

: Caused by the paint being too thick. Dilute the paint as 

appropriate, check the needle for dried up paint etc, check the air supply 
pressure etc.

2.

Buckling Paper

: The paint may be too thin. Add paint to thicken the 

mixture. Do not apply too heavily in one area. Move more quickly across 
the work or reduce the spray.

3.

Paint blobs at end of stroke:

 Depress the trigger before moving the airbrush 

or stopping before releasing the trigger.

4.

Flared ends: 

Caused by turning the wrist while airbrushing. The whole fore-

arm should move horizontally or vertically across the workpiece.

5.

Centipedes: 

Caused by spraying too much paint too close to the surface. 

If a fine line is desired, lightly pull back on the trigger, practice on a test 
piece first).

6.

Splattering:

 Caused by allowing the needle to snap back into the tip. 

Always release the trigger gently. Check for dried paint on the needle or 
tip.

7.

Curved stroke: 

Caused by moving the arm in an arc, too close to the 

surface. The arm should always be parallel to the work.

8.

Restricted spray:

 Can be caused by the needle being screwed in too far. 

Undo the needle sleeve a turn.

9.

Bubbles through paint cup: 

The air pressure may be too high. Adjust the 

airline regulator. The paint cup stem may be clogged.

10.

Spray cannot be shut off: 

The nozzle may be clogged. This is recognized by 

a ‘spongy’ feel when the needle is set into the nozzle. Strip and clean the 
airbrush, (see Maintenance).

11.

Spitting: 

Caused by contamination either on the needle or in the paint 

cup, the paint may be too thick.

If the airbrush motion is uneven, the paint finish will be uneven.

The most common problems are runs and sags, which are caused by one or 
more of the following:

1. Not releasing the trigger at the end of the stroke.

2. Holding the airbrush still or moving too slowly.

3. Holding the airbrush too close to the surface.

4. Arcing motion with the airbrush.

Содержание 3110320

Страница 1: ...OPERATION MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS GC0720 ISS 3 AIRBRUSH KIT MODEL NO CAB3B PART NO 3110320 ...

Страница 2: ...a period of 12 months from the date of purchase Please keep your receipt which will be required as proof of purchase This guarantee is invalid if the product is found to have been abused or tampered with in any way or not used for the purpose for which it was intended Faulty goods should be returned to their place of purchase no product can be returned to us without prior permission This guarantee...

Страница 3: ...te eye and face protecting goggles glasses or spray masks available from most DIY and hardware stores 1 Always keep the equipment perfectly clean This will not only prolong its life but will also ensure you get the best results See Maintenance 2 Always ensure there is adequate ventilation Do not spray or handle paint in enclosed areas 3 Never spray close to any source of heat or flame 4 Always wea...

Страница 4: ...imum hose diameter should be 10mm 3 8 ID and fittings should have the same inside dimensions AIRBRUSH ASSEMBLY Connect one end of the mini air hose supplied to the airbrush If using a compressor connect the airline hose to the airbrush mini hose using the hose adapter supplied Set the air pressure at the compressor to approx 2 bar Alternatively for smaller jobs your airbrush can be used with CLARK...

Страница 5: ...T PREPARING SAVES TIME SPENT FINISHING PAINT THINNING Paint thinning is particularly important when spraying Many paints are supplied ready for brush application and need to be sufficiently diluted for spraying purposes Always follow the paint manufacturers instructions If in doubt always consult the paint manufacturer The following information can be used as a rough guide Water based paints emuls...

Страница 6: ...s been turned fully clockwise Using the thumb and forefinger turn the air cap anti clockwise to obtain various degrees of paint flow Also check the adjustment of the needle sleeve which can also effect paint flow when screwed in and out Maximum flow will be attained by turning the needle sleeve assembly approximately two full turns anti clockwise Pull back on the trigger to obtain more paint and a...

Страница 7: ...ase the paint and air flow when using a wider fan setting To reduce overspray always use the lowest possible air pressure that produces an acceptable spray pattern If the airbrush is too far from the surface or the paint is too thin the paint will start to dry before hitting the surface resulting in a rough sandy finish Allowing overspray to fall on a finished area will also result in a rough fini...

Страница 8: ... be sprayed Evenly control the speed of movement of the airbrush Moving quickly over the surface will give a thin coat and slow movement will give a heavy coat Apply one coat at a time If a further coat is required make sure you observe the manufacturers drying time recommendations before applying a second coat When spraying small areas keep the output control on a low setting as this will avoid u...

Страница 9: ...e first 6 Splattering Caused by allowing the needle to snap back into the tip Always release the trigger gently Check for dried paint on the needle or tip 7 Curved stroke Caused by moving the arm in an arc too close to the surface The arm should always be parallel to the work 8 Restricted spray Can be caused by the needle being screwed in too far Undo the needle sleeve a turn 9 Bubbles through pai...

Страница 10: ...ceed as follows 1 Remove and empty the paint jar wipe thoroughly including the inside of the cover 2 Fill the jar full of thinners or water depending upon the paint being sprayed re attach the airbrush and operate the spray to clean the needle air cap nozzle etc Take care to spray into a safe area i e directly into a cleaning cloth 3 Operate the spray until the fluid is clear and no paint residue ...

Страница 11: ... the valve item 24 and spray nozzle item 5 assemblies shown in the parts diagram on page 10 replacing them with new ones if damaged 2 Refit the spray nozzle seat and gently tighten with the wrench 3 Refit the air cap finger tight 4 Refit the airbrush end cap 5 Carefully insert the needle through the needle sleeve assembly Push carefully home until the needle seats into the air nozzle Re tighten th...

Страница 12: ...the needle sleeve assembly into the airbrush body until the end appears in the trigger slot The trigger and trigger block are now held in position 4 Carefully insert the needle through the needle securing sleeve trigger block and trigger and tighten the needle locking nut to hold the needle in place against the nozzle 5 Refit the tail cover AIRLINE ACCESSORIES AND EQUIPMENT An extensive range of a...

Страница 13: ...13 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com DECLARATION OF CONFORMITY ...

Страница 14: ...14 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com PARTS DIAGRAM ...

Страница 15: ...Paint Jar Lid 2 5 O ring 23 Glass Paint Jar 6 Direction Screw 24 O Ring 7 Sealing Washer 25 Air Inlet Valve Body 8 Airbrush Body 26 O ring 9 Trigger Stop Screw 27 Inlet Valve Pin 10 Screw Seat 28 Inlet Valve Spring 11 Trigger 29 Fixed Screw 12 Trigger Block 30 Inlet Hose Adaptor 13 Needle 31 Inlet Air Hose 14 Tail Cover 32 Hose Connector 15 Needle locknut 33 O ring 16 Sleeve end cap 34 Suspension ...

Страница 16: ......

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