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ASG55
55 Watt Electric Airless Spray Gun
OPERATING INSTRUCTIONS
Thank you for purchasing the Earlex ASG55 Spray Gun, this is a highly
versatile spray gun and can be used for a variety of applications.
BEFORE USE - PLEASE READ THE SAFETY &
OPERATING INSTRUCTIONS.
Please retain for future reference
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SAFETY OPERATING INSTRUCTIONS
<21˚C
<21˚C
<21˚C
PLEASE READ BEFORE USE
!
l NEVER USE THE SPRAY GUN OUTSIDE
l NEVER under any circumstances aim the nozzle
l Always keep the spray basket nozzle in place
l The spray gun must not be used for spraying
l Always ensure there is adequate ventilation when
l The spray gun must not be cleaned with flammable
l NEVER spray near a naked flame, including
l NEVER smoke whilst spraying.
l Always read the paint manufacturers thinning
l Always disconnect from mains supply when
l Before cleaning, always disconnect from the
l After every use ensure you clean your spray
l Failure to clean and lubricate the spray gun after
l It is recommended that an RCD (residual current
l Keep work area clean - Cluttered areas and
l Guard against electric shock - Avoid body contact
l Keep children away - Do not let visitors touch the
l Store idle tools - When not in use, tools should be
l Do not force the tool - It will do the job better and
WHEN IT IS RAINING.
at another person or animal. In the event of an
injury occurring seek expert medical advice
immediately
during use. Never allow the spray to come in
direct contact with the skin, because of risk of
injection.
flammable paints or solvents below flash point
21˚C.
.
spraying.
liquids below flash point 21˚C.
appliance pilot flame.
instructions before using.
refilling the paint container.
mains supply.
gun thoroughly and ALWAYS LUBRICATE THE
PISTON.
use will result in the failure of the gun.
device) rated at 30mA is fitted into the mains
supply socket for added protection against
electric shock.
benches invite injuries.
with earthed or grounded surfaces (e.g. pipes,
radiators, ranges, refrigerators).
tool or extension cord. All visitors should be kept
away from the work area.
stored in a dry, high or locked place, out of reach
of children.
safer at the rate for which it was intended.
SAFETY WARNING LABEL
One of the labels on the spray gun is a warning label and shows three diagrams. If you are in any doubt about
their meaning, please see the explanation below.
l Always wear the correct protective face mask
when spraying. W
use of ear protectors, goggles, gloves and
overalls.
l Do not wear loose clothing or jewellery
be caught in moving parts. Wear protecting hair
covering to contain long hair
non-skid footwear are recommended when
working outdoors.
l Never carry the tool by the cord or pull it to
disconnect it from the socket. Keep the cord away
form heat, oil and sharp edges.
l Do not overreach - Keep proper footing and
balance at all times.
l Disconnect tools when not in use.
l Avoid unintentional starting - Do not carry a
plugged in tool with a finger on the switch. Ensure
the switch is off when plugging in.
l When tool is used outdoors, use extension cords
only intended for outdoor use.
l Stay alert - Watch what you are doing. Use
common sense and do not operate tool when you
are tired.
l Check for damaged parts - Before further use of
the tool, a guard or other part that is damaged
should be carefully checked to determine that it
will operate properly and perform its intended
function. Check for alignment of moving parts,
free running of moving parts, breakage of parts,
mounting and any other conditions that may affect
its operation. A guard or other part that is
damaged should be properly repaired or replaced
by an authorized service centre unless otherwise
indicated in this instruction manual. Have
defective switches replaced by an authorized
service facility. Do not use the tool if the switch
does not turn it on and off.
l Warning - The use of an accessory or attachment,
other than those recommended in this instruction
manual, may present a risk of personal injury.
l Have your tool repaired by a qualified person -
This electric tool is manufactured in accordance
with the relevant safety requirements. Repairs
should only be carried out by qualified persons
using original spare parts, otherwise this may
result in considerable danger to the user.
l Use only genuine Earlex replacement parts.
e would also recommend the
, they can
. Rubber gloves and
Do not direct the spray gun at
yourself or anyone else (Risk of
injection)
Do not use your spray
gun in wet weather
NOISE AND VIBRATION LEVELS
The following values were measured in accordance with EN50144.
Continuous A-weighted equivalent sound pressure level: 86.5 db
A-weighted sound power level: 99.5db
Vibration level: 6.5m/s
2
2
Do not use your spray gun for spraying
flammable materials. i.e. those with a
flashpoint less than 21˚C
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TECHNICAL SPECIFICATION
Power Supply
Pump Output 240g/min
Container Capacity
Cable length
ABOUT THE ASG55.
ASG55 is a highly versatile electric airless spray
The
gun, it can be used with several different spray
mediums including, varnishes, wood treatments,
enamel paint, oil and water based paints. Airless
spraying reduces the mist associated with air
spraying and also reduces paint loss.
A number of applications can be performed including
spraying fences, sheds, boats, furniture, radiators,
models, louvre doors etc.
SELECTING PAINT
Although a large number of paints and materials can
be sprayed, some cannot. Please check
manufacturers recommendation before purchasing
paint.
THE ASG55 CANNOT BE USED FOR EXTERIOR
TEXTURED WALL PAINTS OR TEXTURED
COATINGS. USE OF THESE MATERIALS WILL
CAUSE PREMATURE WEAR ON THE PISTON
AND WILL VOID YOUR GUARANTEE.
TO OBTAIN THE BEST RESULTS FROM YOUR
SPRAY GUN PLEASE READ THE INSTRUCTIONS
CAREFULLY BEFORE USE.
Your spray gun is supplied with 0.6mm and 1.0mm
nozzles, a viscosity cup for thinning paints, flexible
extension tube for hard to reach areas and decking, a
spare atomising valve, swirl head, lubricating oil to
lubricate the piston after use, a punch tool to help free
the piston in the unlikely event of a seizure and
cleaning brushes.
PREPARATION
Surface preparation and paint thinning are the two
most important areas to be concerned with to obtain
the best results from your spray gun.
Ensure all surfaces are free from dust, dirt and
grease.
MASK ANY AREAS YOU DO NOT WISH TO BE
SPRAYED
Ensure paint is thoroughly mixed. We do not
recommend the use of an electric paint stirrer when
stirring the paint. This can increase the volume of air
in the paint, thereby reducing the effectiveness of the
spray gun.
THINNING
Thinning is particularly important when spraying.
Most paints etc are supplied ready for brush
application and need to be diluted sufficiently for
spraying purposes.
Follow the manufacturers guide for thinning in
conjunction with a spray gun. If in doubt please
consult the manufacturer of the paint. The viscosity
cup supplied will help you determine the correct
thickness of the paint.
As some paints, wood preservatives and other
sprayable materials contain particles and have
230V 50Hz~AC
1.0 Itr
1.75mtr
Cylinder Material
Rated Input 55 Watts
Spray Gun weight
Piston Material
different qualities, please
ensure that when filling the
paint container on your
the paint is filtered through
either a funnel with a filter on it,
or through nylon tights or
stockings.
large particles enter the paint
container, so preventing
blockages and providing you
with trouble free spraying.
Ensure that a face mask,
goggles, ear protectors and
gloves are worn at all times when spraying.
IDEAL VISCOSITY
Water based paints 20-25 secs
Oil Based paints 15-25 secs
Enamel paints 15-25 secs
Wood treatments no dilution
Primers 20-30 secs
Varnishes 20-25 secs
Aluminium Paints 15-25 secs
Wood Stains no dilution
Dip the viscosity cup into the material and fill up. Time
how long it takes the viscosity cup to empty (Fig.1).
Using the above chart as a guide to determine if the
material requires further thinning, thin accordingly.
NOZZLE SELECTION
The ASG55 spray gun is supplied with 0.6mm and
1.0mm nozzles. These should be used as follows:
1) 0.6mm (black) This size works best for oil-based
2) 1.0mm (yellow) This nozzle is suitable for spraying
If when spraying you find that the spray pattern is
small and splattery, and adjusting the output control
knob does not solve the problem, try a larger nozzle
size before further thinning the material. To change
nozzles unscrew the nozzle from the front of the gun
and replace with the alternative nozzle. Always
ensure that the nozzle is hand tight and always
ensure the valve assembly is fitted before replacing a
nozzle. To ensure optimum performance apply a few
drops of oil to the piston after approximately every 4
litres of material sprayed. If the spray pattern
becomes lop-sided clean the spray nozzle and valve
assembly.
3
This will ensure no
materials, stains, sealers, laquers, water-proofers
and enamels for small application areas.
woodcare treatments.
Hardened Steel
1.1kg
Hardened Stainless Steel
ASG55,
Fig.1
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OPERATION
urn the gun upside down and place a few drops of
T
lubricating oil in both the apertures on the underside
of the gun (see Fig.8, Page 5). Connect to mains and
momentarily trigger the spray gun to disperse the oil
around the piston and cylinder, then disconnect the
ASG55 from the mains and firmly push the suction
tube into the tapered hole of the raised boss. Fill the
container with the paint, filtering the paint through a
piece of nylon stocking or a funnel which incorporates
a filter to remove any lumps or particles. DO NOT
OVERFILL. Screw the spray gun on to the container
tightly. Ensure the spray nozzle and clamping knob
are hand tightened before use. Plug in the unit and
before you start depress switch fully, aiming the gun
at a piece of cardboard or newspaper until the paint
comes out. Adjust the output control knob on the back
accordingly to control the volume of paint that you
wish to apply (Fig.2).
This will also affect the spray pattern. A poor spray
pattern will concentrate the paint in the centre of the
spray and give a blotchy finish. A good spray pattern
is achieved when there is an even amount of material
in a fine spray throughout the pattern.
USING THE OUTPUT CONTROL KNOB
Turning the output control knob clockwise reduces
the flow of material whilst turning it anti-clockwise
increases the flow. To adjust the pattern undertake
the following:
1. Turn the output control knob anti-clockwise to the
maximum position.
2. Pull the trigger and test the pattern on a piece of
cardboard or newspaper.
3. Turn the output control knob clockwise from the
maximum position until the spray pattern is
correct.
If you have undertaken the above and you still cannot
obtain a good spray pattern then the material being
sprayed probably requires further thinning.
SPRAYING TECHNIQUE
To obtain the best results always keep your spray
1.
gun level and spray equally from side to side or up
and down 25-30cm (10”-12”) from the surface.
void spraying at an angle as this will lead to runs
A
on the surface (Fig.5A).
Let your arm control the left to right movement
2.
rather than your wrist as this will aid even paint
distribution over the whole area (Fig.5B).
Do not tip the sprayer to more than 45˚angle.
3.
Material could flow into the motor housing and
damage the spray gun (Fig.5C).
A.
B.
Fig.2
C.
Fig.5
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HELPFUL HINTS
OIL
<21˚C
Evenly control the speed of movement of the spray
1.
gun. A fast speed will give a thin coat and a slow
speed will give a heavy coat.
Only apply one coat at a time. If a further coat is
2.
required follow the paint manufacturers
instructions for drying times.
3. If spraying small areas or objects keep the output
setting low as this will avoid excessive use of
paints and will minimise overspray
4. When spraying large areas or objects, it is best to
use a criss-cross pattern, either from left to right
then up or down or vice-versa. This will ensure
maximum coverage (Fig. 6).
5. Avoid stopping and starting when spraying as this
can lead to too much or not enough material on a
surface.
6. To ensure edges are covered, commence spraying
just to the side of area being sprayed, continue and
do not stop until the spray has gone past the
opposite edge.
.
ENSURE ADEQUATE VENTILATION AND DO NOT
Y NEAR NAKED FLAMES.
SPRA
l Remove the top knob, slightly push the nozzle
towards the switch and pull down and forward to
release the piston cylinder assembly from the main
gun assembly (Fig.7).
l Take care not to allow the piston assembly &
spring to fall out.
l Remove the piston assembly and spring, unscrew
the spray nozzle to release the valve assembly
pull out suction tube and unclip filter.
l Submerge all of the components into a cleaning
fluid compatible with the fluid being sprayed.
l Thoroughly clean all of these parts. Lightly oil the
piston and slide in and out of the cylinder to
distribute the oil over the mating parts, reassemble
all of the components to their original
positions.(Fig.8)
NEVER DISPOSE OF PAINTS OR SOLVENTS INTO
DRAINS. CONTACT YOUR LOCAL COUNCIL TO
ARRANGE COLLECTION.
,
Fig.6
CLEANING & MAINTENANCE
INSTRUCTIONS
* See page.7 for the contents of your cleaning /
maintenance kit.
After every use it is essential that you clean the gun
thoroughly and lubricate the piston. This will prevent
any blockages occurring and provide constant
performance when you next come to use it.
l When you have finished spraying, empty any
remaining material out of the paint container.
l Rinse the spray gun container with the thinner that
was used and spray through the gun onto
cardboard or newspaper.
REMEMBER - DO NOT USE FLAMMABLE
THINNERS BELOW FLASH POINT
21˚C. (EXCEPT WHITE SPIRIT &
TURPENTINE SUBSTITUTE)
Fig.7
Fig.8
5
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TROUBLE SHOOTING
PROBLEM CAUSE ACTION REQUIRED
Spray Gun HUMS Piston sticking. Remove the large knob at the top of the unit part no.
but does not part no. SG237 SG266. Pull nozzle and piston assembly down and
operate back to release from main gun assembly. Unscrew
and remove nozzle. Remove valve assembly. Insert the
metal punch, supplied in the spares pack, into the front of
the cylinder housing and gently tap the punch to eject the
seized piston. Clean and lubricate piston and cylinder.
Re-assemble carefully in reverse order. Remember to
replace the compression spring onto the piston before
fitting the piston. Ensure you have not dropped any parts
into main gun assembly.
No suction feed. Liquid too thick. Thin liquid as recommended or contact paint
manufacturer.
No valve assembly. Remove nozzle,and insert valve assembly part no.
SG301 and refit nozzle.
Paint pickup Clean filter accordingly part no. SG240.
filter blocked.
Spray Gun motor. Nozzle blocked Clean thoroughly with thinners or if water based paint,
operates but part no. SG211. clean with water.
nothing is coming Nozzle valve Clean thoroughly with thinners.
out. assembly
blocked, part no.
SG301.
Spray Gun motor Container almost Refill container.
operates, but empty.
spluttering. Spray gun held Hold at correct angle.
at wrong angle.
Liquid too thick. Thin liquid as recommended.
Incorrectly set Adjust regulator at back of gun.
regulation
control.
Incorrect nozzle Replace nozzle with other size.
fitted
Worn nozzle. Replace nozzle part no. SG211, SG210, SG209.
Worn valve Replace valve assembly part no. SG301.
assembly.
Paint dripping Nozzle loose. Tighten nozzle. - Handtight
Operating at more Keep sprayer upright.
o
than 45
angle.
Excessive fogging Holding sprayer Hold sprayer about 10”-12” (25 - 30cm) from work.
too far from
surface.
Pressure too high. T
urn output knob clockwise to reduce pressure.
Runs and sags in Arm movement See section on spraying. (See page 4 & 5).
paint too slow.
Spray gun too
close to work
surface.
Applying too much
paint in one go.
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SPARE PARTS LIST
SG209 1.0mm Nozzle
SG211 0.6mm Nozzle
SG232 Cylinder Housing Moulding
SG234 Piston Spring 55W
SG237 Piston Assembly
SG240 Suction Tube and Filter Assembly
SG242 1.0 Litre Paint Container
SG266 Clamping Knob
SG301 Valve Assembly
SG481 Main Gun Assembly (Complete with
mains lead and fitted plug)
SG243 Viscosity Cup
SG244 Lubricating Oil
OPTIONAL ACCESSORIES
All of the parts below can be purchased seperately from Earlex, please phone our Helpline No 01483
454666.
Flexible Extension T
The flexible extension tube can be bent at an angle to make the painting
of ceilings and floors much easier. As the spray gun must not be tilted at
more than a 45º angle, to prevent a back leak, it is essential to use the
flexible extension tube to paint decking, ceilings or other horizontal
surfaces.
Using the flexible extension tube (decking nozzle):
1) Unscrew the nozzle from the spray gun by turning it anti-clockwise
with the nozzle facing you. Be sure to leave the valve assembly in place but check for signs of wear.
2) Screw the end of the flexible extension tube with the internal thread tightly onto the spray gun. Leaks may
occur if the flexible extension is loose or if excessive force, e.g. pliers, etc. is used to attach the extension
to the gun.
3) Fit a swirl head into the end of the flexible extension
tube with the external thread.
4) Screw a nozzle onto the end of the flexible
extension tube.
5) Bend the flexible extension tube to the required
angle (45˚ maximum). Excessive bending can
cause premature failure.
6) When finished using, dismantle and clean all parts
before re-assembling in original configuration.
ube (Decking Nozzle)
7
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PLEASE NOTE
We have done all we can to ensure that used correctly and according to these instructions, the Earlex ASG55
Electric Airless Spray Gun will give long trouble free service. We accept no responsibility for damage caused
by the use of incorrect or unsuitable substances, paint or fluids which have not been thinned correctly or are
unsuitable for the surfaces to which they are applied, health hazards arising from lack of ventilation when
working in confined spaces, or failure of the equipment due to inadequate cleaning of components after use.
If in doubt, always test a small inconspicuous area first.
Neither our guarantee or the above statement affect your statutory rights.
MAINS CONNECTION
Your unit will have been supplied with a mains lead with a fitted moulded plug. This is identified by the fuse
holder in the base of the plug. Please read the following safety instructions before use.
1 If the moulded plug is cut off from the mains lead then the plug must be disposed of safely.
NEVER under any circumstances insert such a plug into a 13 amp socket.
2 NEVER under any circumstances use the appliance without the fuse cover fitted. This is the little cover fixed
into the base of the plug to hold the fuse in place.
3 If you lose the fuse cover then please contact any electrical dealer for a replacement or ring our helpline.
4 A replacement fuse must be rated at 5amp. The fuse must be manufactured and approved to BS1362.
5 IF IN ANY DOUBT PLEASE CONSULT AN ELECTRICIAN.
If you need to fit a plug to the mains lead, this should be done in accordance with the wiring instructions
shown, and will need to be fitted with a 5 amp fuse. If in doubt please consult an electrician.
As the colours of the wires in the mains lead of the unit may not correspond with
the coloured markings identifying the terminals in your plug, proceed as follows;
The wire which is coloured blue must be connected to the terminal which is
marked with the letter N or coloured black.
The wire which is coloured brown must be connected to the terminal which is
marked with the letter L or coloured red.
WARNING - If you are using an extension lead, it must be rated at a minimum of 6 amps and fully
unwound. Do not operate with a lead rated at less than 6 amps as this will cause premature failure of the
motor and will void your guarantee.
Failure to follow the cleaning instructions will cause premature failure of the spray gun and could render the
guarantee null & void.
Always read the paint manufacturers instructions first.
This product is guaranteed for a period of 24 months against faulty manufacture
GUARANTEE
or materials it is not guaranteed for industrial or hire purposes. This guarantee does not
affect your statutory rights. In the event of any problem occurring please contact us on our
HELPLINE NO 01483-454666
Monday - Friday 08:30 - 18:00 (except bank holidays)
EARLEX LTD. WILL ACCEPT NO RESPONSIBILITY FOR THE USE OF THIS PRODUCT IF
USED FOR ANY OTHER PURPOSES THAN THOSE DETAILED HEREIN.
British Registered Design No. 2097621 l French Registered Design No. 01 3052
Benelux Registered Design No. 33571-00
Spanish Registered Design No. 1513251
Australian Registered Design No. 1389/2001
US Registered Design No. 29/141,500
Copyright & Design Right Reserved ©
l German Registered Design No. 40103820.3
l Italian Registered Design No. T020010000125
l Canadian Registered Design No. 2001-1200
EC Declaration of Conformity
We declare that the unit: ASG55 conforms to: 73/23/EEC, BS EN 50144-1,
BS EN 50144-2-7, 89/336/EEC, EN 61000-3-2 & EN 61000-3-3, EN 55014-1, EN 55014-2
Tim Hopper-Technical Director
Earlex Ltd.,
Moorfield Road, Slyfield Industrial Estate,
Guildford, Surrey, GU1 1RU.
Tel: 01483-454666. Fax: 01483-454548
e-mail: enquires@earlex.co.uk
© Earlex Ltd. 2004 SG216 10/04
Website: www.earlex.co.uk
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