Duren 521805 User manual

Product Instruction Manual
521805
Conventional Gravity Gun
T: [phone] F: [phone] E: [email protected]
DÜREN
TOOLS

IMPORTANT
Please read through this Manual carefully before using the 521805.
This tool must only be used for spraying and within the parameters
outlined in this manual. All users of the equipment should be trained in any
risks associated with the products they are spraying or using as spraying
and finishing aids.
Wise Precaution
This product is free from
contaminants. However, we
do recommend that you flush
your gun through with a
suitable thinner before use
as a preventative precaution.
521805
Instruction Manual
General Safety Instructions
1 Users must choose the correct spraygun, with suitable setup and paint flow,
for the job requirement.
2 Before connecting the spraygun, check the air pressure available is suitable.
3 Follow all HSE guidelines regarding sprayguns and their use as well as your own
Health & Safety Policy.
4 Switch off air source before refilling, cleaning or servicing the spraygun.
5 Never leave your spraygun exposed to dust, silicone, acids vapors, explosive or
flammable gases, rain, sun, fog or snow.
6 Ensure the air line cannot be twisted, pinched or damaged.
7 NEVER carry tool by the air hose.
8 Never expose air hose to heat, oil, water or sharp edges.
9 DO NOT allow children to use or play with this tool or enter the work area.
10 DO NOT store this tool in a place that is within reach or accessible to children or
unauthorised persons.
11 Store this tool in a dry and secure location.
12 DO NOT open or tamper with any part of this tool. Cleaning and servicing of the
spraygun is permitted but repairs can and must only be carried out by an authorised
service centre.
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
Features and Benefits
- Reduced air consumption means less
strain on compressor.
- A high transfer efficiency
of 68%+/- reduces paint use.
- Stainless steel fluid nozzle and needle
allow for use of water based coatings.
- Significant reduction in operating costs.
Specification
Fluid Tip 1.3, 1.8, 2.0 or 2.5mm
Working Pressure 3.5 BAR
Maximum Pressure 5 BAR
Air consumption 6 CFM
Air Inlet 1/4”
Cup Size 600ml
Weight 800g
600ml Cup
Cup Lid
Fan Adjuster
Fluid Volume
Adjuster
Air Regulator 1/4” Air Inlet
Fluid Nozzle
Trigger

Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
13 ALWAYS spray in a well ventilated
area.
14 ALWAYS wear an approved respirator
when using this machine.
15 DO NOT spray at animals, plants,
electrical sources, other persons or
their property under any circumstance.
16 ALWAYS keep you work area clean
and tidy. Untidy work areas are a
hazard to yourself and others.
17 ALWAYS maintain a stable, secure and comfortable posture when working with this tool.
Always avoid stretching and over reaching.
18 Avoid using a platform or hop up when using this tool.
19 ALWAYS stand on a stable, dry, non-slip surface and wear protective footwear when
using this tool.
20 Always wear or use the relevant PPE, protective footwear, appropriate gloves, ear
defenders, respirator and eye protection must always be worn. Do not wear loose
clothing, rings or jewellery and tie long hair back.
21 Unauthorised persons and children should not be allowed near the work area or to use
the tool and should not be left alone with it.
22 All visitors should be made aware of the tool and the hazards relating to it, including but
not limited to;
A: The potentially hazardous nature of the paint material and implications of contact with
skin, eyes, clothing and the breathing of vapours.
B: Trailing air hoses and trip hazards
C: Slippery surfaces and mess caused by over spray, accidental discharge and spillages.
D: The risk of accidental discharge.
E: Avoidance of freshly painted surfaces or workpieces.
23 DO NOT hold the workpiece with your hands. Always use clamps or a vice for the best
and safest results.
24 Ensure that adequate air ventilation and fume extraction is installed in the spraying area
if indoors and that it is in good working order.
25 If painting outdoors, ensure that over spray is not falling on private property such as cars,
bikes, drive ways, windows, etc. and that there is not entry of paint material into
watercourses and irrigation ditches.
26 Disconnect tool when changing accessories or filling paint cup.
27 Switch tool off when moving to a new position.
28 Make sure that you have enough slack in the air line to enable unimpeded movement.
29 BE AWARE OF YOUR SURROUNDINGS. Other persons activities may have
potentially lethal implications for you. Likewise, make sure that others around you are
aware of your presence and activities and that your own actions are not impeding or
harming those around you.
30 DO NOT use this tool if parts are missing or damaged. Doing so will invalidate the
warranty and may cause yourself or others harm.
31 Use only approved service or replacement parts. Not doing so will invalidate the
warranty and may cause yourself or others harm.
32 DO NOT use incompatible accessories or attachments. Doing so will invalidate the
warranty.
33 DO NOT attempt to use this tool for any job or purpose outside of its design parameters
and capabilites. Doing so will invalidate the warranty.
34 Repairs carried out by unauthorised repair agents will invalidate the warranty unless you
have been given specific permission by Fast Mover Tools on a case by case basis only.
35 Do not use this tools whilst under the influence of drugs, alcohol or intoxicating
PLEASE KEEP THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [e-mail]
W: www.fastmovertoolsuk.com
See point 15
FMT3006_Product Instructions 19/09/2014 11:23 Page 3

Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
FMT3006
Instrucon Manual
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [e-mail]
W: www.fastmovertoolsuk.com
medication.
36 Do not spray at or near and naked flame or any source of ignition.
37 DO NOT spray any material without first consulting a Material Safety Data Sheet. If one
is not available it is advised that you source an alternative material.
38 Be aware of the dangers of working in or on and building or material containing asbestos.
Always take a appropriate measures up to an including contracting licensed 3rd parties
to remove and/or make safe any asbestos.
39 If the material sprayed makes contact with eyes, skin or enters the respiratory system
take appropriate measures as advised by the HSE and your own Health and Safety
guidelines. If in doubt, seek medical help.
40 NEVER point air supply hose at yourself or others.
41 Be aware of the dangers and hazards of spraying isocyanate based paints.
Operating Instructions
Preparation
To obtain the best results, it is important that you prepare the surface to be sprayed and thin the
paint to the correct viscosity before you start work. Always ensure that the surface to be sprayed is
free from dust, dirt, grease and other foreign bodies. Always mask the areas around the areas to
be sprayed using good quality masking tape. The paint to be sprayed should be suited to the task
and compatible with your spraygun. There should be no lumps or other particles. Make sure that
you have a properly working strainer. Many substances can be sprayed with this gun buy it is im-
portant that you check with your paint supplier before purchasing your paint. It is very important
that you check the panel for signs of silicone contamination before starting work.
Thinning
Most paints are supplied ready for the type of application and applying technique but may have to
be thinned for use with your spraygun. Always follow the paint manufactures advice on thinning
paint. A viscosity cup will help you determine the correct viscosity of the paint to be used. To
measure the viscosity of the paint fill the cup to the brim and measure the length of time it take to
empty. The table below shows the recommended times for different materials. Please note that
this is intended as a guide only and you should advice from your paint supplier.
Plastic & Latex 24-28secs Water based Paint 20-25secs
Primers 24-28secs Varnishes 20-25secs
Oil based paints 18-22secs Enamel paints 18-22secs
Aluminium paints 22-25secs Car underseal 25-35secs
Wood sealers 28-35secs Wood preservatives Not required
Wood stains Not required
If the paint takes longer than the recommended time to empty, further thinning is required. Mix a
small quantity of the appropriate thinner and use the viscosity cup again until the required figure is
achieved. Some paints contain lumps and particles and these should be strained before use.
Spraying
Fill the paint cup with the appropriately thinned paint and screw onto the gun. Connect the air hose
switch on compressor. See Fig.1 for the recommended air line setup It is recommended that you
use a test card or scrap panel to make sure that the paint is correct. This also aids comparison
with existing paint work.
To get best results, keep your spraygun level and at 90oto the surface at all times (see Fig.2).
Keep the nozzle 200-300mm from the surface and spray evenly from side to side or up and down.
Spraying at an angle will lead to paint runs. Use smooth, even strokes. When spraying large
FMT3006_Product Instructions 19/09/2014 11:23 Page 4
521805
Instruction Manual

Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
PLEASE KEEP THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [e-mail]
W: www.fastmovertoolsuk.com
areas, use a criss-cross pattern as shown in Fig. 3.
Never start or stop the gun whilst it is aimed at the workpiece. Too fast a pass will give a thin and
patchy coat whilst too slow a pass will result in a heavy coat. Apply one coat at a time and observe
manufacturers drying times before applying the next coat or finishing/polishing.
Do not tip the gun more that 45o.
Maintenance
- GUN MUST BE SERVICED BY A COMPETENT PERSON
- ALWAYS DISCONNECT FROM AIR SUPPLY BEFORE CLEANING, DISMANTLING OR
SERVICING.
- NEVER IMMERSE GUN IN SOLVENT.
- Pour remaining paint into another container and then clean paint passages and air cap. Spray a
small amount of thinner to clean paint passages. Insufficient cleaning adverse pattern shape and
particles. Clean promptly two-part paint promptly after use.
- Clean other sections of the gun with the brush soaked in thinner or with a waste cloth.
- Always change to air cap, fluid nozzle and needle as a matched set.
- Lightly lube all moving parts with a non-petroleum based lubricant.
Fig. 1
To Spraygun
Whip Hose
Main Airline
Air Filter/Regulator
From Air Source
Quick Release Coupling
Air Fitting
Fig. 2
Uneven finish created by arcing
100 - 250mm
QR
Begin pass then Press Trigger
Release trigger then stop pass
Keep trigger pressure and passing
speed consistant
Fig. 3
FMT3006_Product Instructions 19/09/2014 11:23 Page 5

Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
FMT3006
Instrucon Manual
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [e-mail]
W: www.fastmovertoolsuk.com
Trouble Shooting
Problem Cause(s) Solution(s)
Gun is leaking from fluid 1 Fluid nozzle loose 1 Tighten fluid nozzle
nozzle 2 Foreign particles or dried 2 Remove and clean nozzle
paint stopping the needle
seating.
Gun is leaking from needle Teflon packing is damaged Replace Teflon packing
sealing area or missing
Paint sputters from gun 1 Not enough materials in cup 1 Refill cup
2 Material not filtered 2 Fit filter in cup
3 Fluid nozzle loose 3 Tighten
4 Needle packing damaged 4 Replace packing
5 Needle and nozzle dirty 5 Clean all components thoroughly
Incorrect atomization Inlet air pressure too low or Adjust air pressure and/or material
material too thick, air viscosity.
pressure too high or material
too thin.
Crescent spray pattern Paint buildup on air cap Remove obstructions from horn holes,
partially blocks horn holes, clean thoroughly
causing air pressure
differences
Inclined spray pattern 1 Paint buildup on air cap 1 Remove obstructions from horn
partially blocks horn holes holes, clean thoroughly or replace
or air cap centre hole, or if damaged
causes damage
2 Loose fluid nozzle 2 Tighten having first cleaned area
Split spray pattern 1 Paint viscosity too low 1 Adjust viscosity of paint
2 Fluid output too high 2 Adjust fluid or pattern knobs
Heavy centre spray pattern 1 Paint viscosity too high 1 Adjust viscosity of paint
2 Fluid output too low 2 Increase fluid output
FMT3006_Product Instructions 19/09/2014 11:23 Page 6
521805
Instruction Manual

Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
No. Description No. Description No. Description
1 Nozzle
2 Air seal
3 Locating ring
4 Material nozzle
5 Material nozzle gasket
6 Material nozzle seal
7 Airflow isolation ring
8 Gun body
9 Switch seal screw
10 Switch seal gasket
11 Switch valve
12 Air valve O ring
13 Air valve core
14 Switch spring
15 Needle seal gasket
16 Needle seal screw
17 Air adjustment screw
18 Amplitude adjustment seal
19 Seal gasket
20 O ring
21 Metal washer
22 Amplitude adjustment screw
23 Split washer d=4
24 Air regulation plug
25 Intake screw
26 Needle adjustment screw
27 Needle adjustment spring
28 Combination needle plug
29 Spring sleeve
30 Sleeve O ring
31 Amplitude adjustment screw
32
33 Trigger pin
34 Feed connector
35 Feeder gasket
36 Filter
37 Paint cap seal gasket
38 Connecting nut (aluminium cup)
39 Connecting screw (aluminium cup)
40 Outer cup gasket
41 Inner cup gasket
42 Material cup
43 Material cup lid
521805
Parts Diagram

Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [email protected]
W: www.fastmovertoolsuk.com
FMT3006
Instrucon Manual
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [e-mail]
W: www.fastmovertoolsuk.com
Please look after the environment, dispose of all packaging in a responsible way.
Always dispose of tools in accordance with local authority guidelines.
© 2014 Fast Mover Tools Ltd. This document is copyright and is not to be copied, circulated, distributed or shown
to anyone other than the intended recipient without the express permission of the directors.
Warranty
We hope that you will be very happy with your purchase. If you do have a problem with your tool, you have the
added peace of mind of a 6 month warranty, which comes into date from the date of purchase (proof of purchase
required).
Scope of Warranty
- The warranty will cover you from all faults cause by defective components or poor workmanship.
- Tools sent outside the EU are not covered by this warranty.
- Product must be returned to us, the warranty does not cover cost of carriage.
- If the product is no longer in manufacture, it will be replaced with a tool of equivalent or higher specification.
What is not covered
- Normal wear and tear caused by use in accordance with the operating instructions.
- Replacement of any provided accessories, such as Backing Pads, Airline Connections, Air Fittings, Blades,
Spanners, etc.
- Accidental damage, faults caused by negligent use or care, neglect, misuse or careless operation, handling and
storage of the product.
- Modification of, or change of, any part of this product in any way.
- Faults caused by use of non compatible accessories.
- Tool seizure caused by insufficient oiling.
- Faults caused by incorrect installation.
- Repairs or alterations carried out by non-approved parties.
- Traced of water or rust inside tool - this shows that a properly working air filter has not been used.
Validity
- This warranty is valid for 6 months after date of purchase.
- Warranty is rendered invalid if;
- Tool is taken apart for any reason without our consent.
- Tool is not maintained daily.
- Air supply line is not used with a properly working air filter.
FMT3006_Product Instructions 19/09/2014 11:23 Page 8
FMT3006
Instrucon Manual
Fast Mover Tools Limited
T: 01582 661993 F: 01582 667100 E: [e-mail]
W: www.fastmovertoolsuk.com
Please look after the environment, dispose of all packaging in a responsible way.
Always dispose of tools in accordance with local authority guidelines.
© 2014 Fast Mover Tools Ltd. This document is copyright and is not to be copied, circulated, distributed or shown
to anyone other than the intended recipient without the express permission of the directors.
Warranty
We hope that you will be very happy with your purchase. If you do have a problem with your tool, you have the
added peace of mind of a 6 month warranty, which comes into date from the date of purchase (proof of purchase
required).
Scope of Warranty
- The warranty will cover you from all faults cause by defective components or poor workmanship.
- Tools sent outside the EU are not covered by this warranty.
- Product must be returned to us, the warranty does not cover cost of carriage.
- If the product is no longer in manufacture, it will be replaced with a tool of equivalent or higher specification.
What is not covered
- Normal wear and tear caused by use in accordance with the operating instructions.
- Replacement of any provided accessories, such as Backing Pads, Airline Connections, Air Fittings, Blades,
Spanners, etc.
- Accidental damage, faults caused by negligent use or care, neglect, misuse or careless operation, handling and
storage of the product.
- Modification of, or change of, any part of this product in any way.
- Faults caused by use of non compatible accessories.
- Tool seizure caused by insufficient oiling.
- Faults caused by incorrect installation.
- Repairs or alterations carried out by non-approved parties.
- Traced of water or rust inside tool - this shows that a properly working air filter has not been used.
Validity
- This warranty is valid for 6 months after date of purchase.
- Warranty is rendered invalid if;
- Tool is taken apart for any reason without our consent.
- Tool is not maintained daily.
- Air supply line is not used with a properly working air filter.
FMT3006_Product Instructions 19/09/2014 11:23 Page 8
Warranty
We hope that you will be very happy with your purchase. If you do have a problem with your tool, you have the
added peace of mind of a 12 month warranty, which comes into date from the date of purchase (proof of purchase
required).
Scope of Warranty
- The warranty will cover you from all faults cause by defective components or poor workmanship.
- Tools sent outside the EU are not covered by this warranty.
- Product must be returned to us, the warranty does not cover cost of carriage.
- If the product is no longer in manufacture, it will be replaced with a tool of equivalent or higher specification.
What is not covered
- Normal wear and tear caused by use in accordance with the operating instructions.
- Accidental damage, faults caused by negligent use or care, neglect, misuse or careless operation,
handling and storage of the product.
- Modification of, or change of, any part of this product in any way.
- Faults caused by use of non compatible accessories.
- Faults caused by incorrect installation.
- Repairs or alterations carried out by non-approved parties.
Validity
- This warranty is valid for 12 months after date of purchase.
- Warranty is rendered invalid if;
- Tool is taken apart for any reason without our consent.
- Tool is not maintained daily.
- Air supply line is not used with a properly working air filter.
Please look after the environment, dispose of all packaging in a responsible way.
Always dispose of tools in accordance with local authority guidelines.
© 2017 Fast Mover Tools Ltd. This document is copyright and is not to be copied, circulated, distributed or shown
to anyone other than the intended recipient without the express permission of the directors.
521805
Instruction Manual