Sumake SS-1109 User manual

SUMAKE PNEUMATIC TOOLS
HVLP Air Spray Gun
W/ 600cc Plastic Cup
SS-1109
SUMAKE INDUSTRIAL CO., LTD
4F,NO.351,Yangguang St.,Neihu District TAIPEI, TAIWAN, ZIP:114-91
Specification:
Free Type
Gravity
Standard Nozzle
1.4 mm
Option Nozzle
1.3mm, 1.5mm, 1.7mm, 1.9mm,
2.0mm, 2.2mm
Capacity Of Cup
0.6 L
Air Consumption
6.7 CFM (189.6 L/min)
Air Inlet (NPS)
1/4” (6.35 mm)
Air Hose (NPS)
3/8” (10 mm)
Air Pressure
43psi (3.0kg/cm²)
Net Weight
3.08 lbs (1.4 kg)
Noise and Vibration:
Vibration
Noise
Remark
0.2 m/s²
Sound Pressure Level
: 68 dB(A)
Please always
wear ear
protector at
environment
noise level > 80
dB(A) due to
risk of impaired
hearing!
Sound power level
: 79 dB(A)
Uncertainty
K= 1.5 m/s²
Uncertainty
K= 3dB
SS-1109-S-2304C-GWF

EC DECLARATION OF CONFORMITY
We: SUMAKE INDUSTRIAL CO., LTD.
4F, No. 351, Yangguang St., Neihu District, Taipei City, Taiwan
declare in sole responsibility that the equipment
Equipment：H.V.L.P. SPRAY GUN W/ 600CC PLASTIC CUP
Model/ Serial No.：SS-1109
to which this declaration applies, complies with these normative documents:
Machinery Directive: 2006/42/EC
and conforms to the following EN standard,
EN ISO 12100: 2010
EN 1953: 2013
Name and Signature/Position Date and Place
22022/12/1
Mike Su –Managing Director Taipei, Taiwan
SS-1109-D-2303E-GWF

SS-1109, SS-1109R H.V.L.P. SPRAY GUN
Prior to operation read the operating instructions carefully.
HVLP (High Volume Low Pressure)
spraying equipment has been developed as an introduction of the environmental protection action. HVLP equipment uses less air
(less than 10 psi, 0.69 bar at the cap), but with a higher throughput resulting in more paint staying on the workpiece while less
released into the atmosphere.
Most novices to the paint industry will be surprised to learn that HVLP guns come in a variety of designs concepts. HVLP showed
that high pressure was not necessary to spray paint. Low pressure could work in exactly the same way - with one major difference
- the lower velocity of the air resulted in less overspray and wasted paint.
OPERATION
The Spray Gun should be connected to a clean air supply using
the recommended fittings and hose size as specified in the
diagram. Whenever possible there should be an air filter &
regulator in the system as diagram. Check fittings and hoses
regularly for signs of fraying, or accidental damage. Replace any
worn items before continuing to operate the Spray Gun.
Always connect the cup and the air hose tightly to the Spray Gun
before use. Ensure the material and air supply are disconnected
before effecting any work on the Spray Gun.
ADJUSTMENT
To obtain the required spraying pattern, volume of
fluid and degree of atomisation, use the Pattern
Adjusting Knob, Air Adjusting Knob and the Fluid
Adjusting Knob.
(a) To Adjust the Pattern-Turn the Pattern Adjusting Knob to the Left to widen the spray pattern and to the Right to narrow
the spray pattern.
(b) To Adjust the Fluid Output-Turn the Fluid Adjusting Knob to the Right to reduce the fluid output and to the Left to
increase the fluid output. Turning the Fluid Adjusting Knob fully to the Right will slop the fluid completely, the spray gun
will then only emit air.
(c) To Adjust the Air Volume-Turn the Air Adjusting Knob to the Right to reduce the air volume and to the Left to increase
the air volume.
(d) The recommended air pressure is 0.7-2.8 bar (15-43 psi). The recommended spray distance to object is 15 - 20 cm
(6-8 inches).
SERVICING
a. Clean air cap, fluid nowlc and fluid needle with brush after each operation.
b. Do not submerge complete spray gun in solvent.
c. Flush the gun material passage with a compatible solvent.
d. Fluid needle packing set should not be tighten completely, or the needle will be sluggish.
e. Turning the fluid adjusting knob too far to the left will weaken the fluid needle spring, this will make the fluid nozzle to
leak.
PERSONAL PROTECTIVE EQUIPMENT
The use of breathing mask is recommended at all times when spraying. The noise level may exceed 85 dB (A) when the spray gun
is being used, a sound absorber protection is also recommended. Always wear goggles and gloves when spraying or cleaning.
There are no vibrations to be transmitted to the operator when using the spray gun. lower back stroke.
SAFETY
1. Never allow untrained or unauthorized persons to operate this spray gun.
2. Never exceed the recommended air pressure.
3. Do not carry or pull the gun by the hose, this could cause failure of the hose/gun connection and result in
danger to the operator or other workers.
4. Use only original spare parts.
5. Never use matches, smoke or operate a spray gun in the vicinity of a naked flame.
6. Do not use the following solvents. 1, 1, 1-Trichloroethane and Methylene Chloride. These solvents can
chemically react with aluminium used in spray guns and fluid cups possibly causing an explosion. Do not use
these solvents for equipment cleaning or flushing. Spray gun should never be stored in acid laden cleaners. If
in doubt consult the material supplier.
Common Troubleshooting:
Appearance
Possible Cause
Solution
Material spray flutters
a. Tool little material in cup
b. Dry or worn fluid needle packing set or
loose fluid needle packing nut.
c. Loose or damaged fluid nozzle.
a. Refill material
b. Lubricate or replace fluid
needle packing set or tighten
fluid needle packing nut.
c. tighten or replace fluid nozzle.
Crescent
Material build-up on air cap.
Clean air cap with proper objects.
Clogged air holes must not be
cleaned with metal objects.
heavy top or bottom
a. Material build-up on air cap.
b. Dirty or damaged fluid nozzle
a. Clean or replace air cap.
b. Clean or replace fluid nozzle
Split
a. Material too thin or not enough.
b. Atomizing air pressure too high
a. Increase material viscosity.
b. Reduce air pressure
Heavy center
a. Material too thick or too much.
b. Atomizing air pressure too low.
a. Reduce material viscosity.
b. Increase air pressure
Gun drips from fluid nozzle
a. Obstructions between fluid nozzle and
fluid needle.
b. Worn fluid nozzle or needle.
a. Clean fluid needle and fluid
nozzle in thinner
b. Replace parts
Gun leaks from needle packing
nut
a. Loose fluid needle packing nut.
b. Dry or worn fluid needle packing set.
a. Tighten fluid needle packing
nut, check fluid needle for free
movement.
b. Lubricate or replace
SS-1109(R)-I-1509B-GW

SS-1109, SS-1109R
HVLP AIR SPRAY GUN (W/REGULATOR)
PARTS LIST
No. Parts No. Description Q'ty No. Parts No. Description Q'ty
1109R-01C Air Cap For 1.0, 1.3, 1.4, 1.5, 1.7 1 1109R-16D Paint Needle 1.7 1
1109R-01D Air Cap For 1.9, 2.0, 2.2 1 1109R-16E Paint Needle 1.9 1
1109R-04A Fluid Nozzle 1.0 1 1109R-16F Paint Needle 2.2 1
1109R-04B Fluid Nozzle 1.3 1 1109R-16H Paint Needle 1.4 1
1109R-04C Fluid Nozzle 1.5 1 1109R-16I Paint Needle 2.0 1
1109R-04D Fluid Nozzle 1.7 1 17 1109R-17 Spring for Paint Needle 1
1109R-04E Fluid Nozzle 1.9 1
1109R-04F Fluid Nozzle 2.2 1
1109R-04H Fluid Nozzle 1.4 1 20 1109R-20 Countersunk Screw 1
1109R-04I Fluid Nozzle 2.0 1 22 1109R-22 Trigger 1
5 1109R-05 Needle Packing Holder 1 24 1109R-24 Pin 1
6 1109R-06 Needle Packing 1 25 1109R-25 Pin 1
7 1109R-07 Washer 1 26 1109R-26 Air Inlet Fitting 1
8 1109R-08 Spring 1 27 1109R-27 Material Sleeve 1
9 1109R-09 Brass Ring 1
11 1109R-11 Fluid Nipple 1
12 1109R-12 Gun Body 1 30 1109R-30 Spanner 1
13 1109R-13 Air Valve Assembly 1 31 1109R-31 Socket Spanner 1
14 1109R-14 Fan Control 1 32 1109R-32 Brush 1
14-1 1109R-14-1 E-Ring 2 33 1109R-33 Air Adjusting Valve Ass'y 1
15 1109R-15 Control Knob 1 37 1109R-37 Regulator 1
1109R-16A Paint Needle 1.0 1 38 1109R-38 Gasket 1
1109R-16B Paint Needle 1.3 1 39 1109R-39 Gasket 2
1109R-16C Paint Needle 1.5 1 40 1109R-40 Air Distribution Ring 1
SS-1109(R)-P-2304F-GW
16
16
Fluid Control Knob Set [incl. 18,
19]
1
28S
1109R-28S
Plastic Cup Set [ Incl. 21, 28,
29]
1
1
4
19S
1109R-19S

SPRAY GUN
Original instructions
SUMAKE Industrial Co. Ltd.

1
Read all these safety instructions before operating this product and save these instructions.
The tool has been manufactured in conformity with the instruction of EU machine directive. The EU mark will be considered void in the event
of inexpert repairs, the use of non-original parts and in case of non-observance of the safety instructions in the user’s manual.
Possible direct or indirect consequential damages are not the responsibility of SUMAKE Industrial co., Ltd.
General safety rules:
1. Watch the tool at all times when in use.
2. People under the influence of alcohol or drugs are not allowed to use, repair or maintain the tool.
3. Keep unqualified persons, children, etc. away from the tool.
4. Keep work area clean and with sufficient daylight or artificial lighting. The work area on which the machine is used must be cleaned up.
Disorder is a potential cause of accidents.
5. Danger of explosion. Never use oxygen and combustible gas as an air supply for the tool which many be ignited by spark and cause fire
or explosion.
6. Never use gasoline or other flammable liquids to clean the tool.
7. Do not use air tools in potentially explosive atmospheres such as in the presence of flammable liquids, cleaning solvents, fluid energy or
stored gases.
8. Do not expose air tools to rain. Do not use air tools in damp or wet locations.
9. When a fault or failure is detected, the tool must immediately be disconnected from the air supply and returned for repair.
10. It is not permitted to modify the tool in any way.
11. When not in use, keep tools in a dry place, either locked up or in a high place, out of the reach of children.
12. Do not force small air tools to do the job of a heavy –duty task. Do not use air tool for purpose of which was not intended.
13. Wear suitable ear protection at environment noise level >80dB(A) and safety spectacles when using the tool. Always wear approved
safety goggles if work in dusty. This also applies to other persons in the nearby vicinity.
14. Do not wear loose clothing or jewelry. They can be caught in moving parts. Rubber gloves and non-skid foot wear are recommended
when working outdoors. Wear protective hair covering to contain long hair.
15. Keep proper footing and balance at all times.
16. Use clamps or a vice to hold work-piece. It is safer than using your hand and free both hands to operate the air tool.
17. When not use, before performing service or changing accessories, please disconnect tool from air compressor.
18. Do not carry plugged in air tool with your finger on the switch trigger. Be sure switch is in the “OFF” position when connecting to air
supply.
19. Watch what you are doing. Use common sense, even unsafe situation or unbalanced positions, particularly when you are tired.
20. Air powered tools can vibrate in use. Vibration, repetitive motions or uncomfortable positions may be harmful to your hands or arms.
Stop using any tool if discomfort, tingling feeling or pain occurs. Seek medical advice before resuming use.
21. Multiple hazards. Read and understand the safety instructions before installing, operating, repairing, maintaining, changing accessories
on, or working near the tool. Failure to do so can result in serious bodily injury.
22. Only qualified and trained operators should install, adjust or use the tool.
23. Do not modify the tool. Modifications may reduce the effectiveness of safety measures and increase the risks to the operator.
24. Do not discard the safety instructions –give them to the operator.
25. Do not use the tool if it has been damaged.
26. Tools shall be inspected periodically to verify the ratings and markings required by this document are legibly marked on the tool. The
employer/user shall contact the manufacturer to obtain replacement marking labels when necessary.
Safety precautions for projectile hazards
1. Disconnect the tool from the energy source when changing inserted tool or accessories.
2. Failure of the accessories may generate high velocity projectiles.
3. Always wear impact-resistant eye protection during operation of the tool. The grade of protection required should be assessed for each
use.
4. The risks to others should also be assessed at this time.
5. Ensure that the work piece is securely fixed.
Safety precautions for operating hazards
1. Use of the tool may expose the operator’s hands to hazards including crushing, impacts, cuts and abrasions and heat. Wear suitable
gloves to protect hands.
2. Operators and maintenance personnel must be physically able to handle the bulk, weight and power of the tool.
3. Hold the tool correctly: be ready to counteract normal or sudden movements –have both hands available.
4. Maintain a balanced body position and secure footing.
5. Release the start and stop device in the case of an interruption of the energy supply.
6. Use only lubricants recommended by the manufacturer.
7. That unsuitable postures may not allow counteracting of normal or unexpected movement of the tool.
8. If the tool is fixed to suspension device make sure that the fixation is secure.

2
Safety precautions for repetitive motions hazards
1. When using the tool, the operator may experience discomfort in the hands, arms, shoulders, neck, or other parts of the body.
2. While using the tool, the operator should adopt a comfortable posture. Maintain secure footing and avoid awkward or off-balanced
postures. The operator should change the posture during extended tasks which may help avoid discomfort and fatigue.
3. If the operator experience symptoms such as persistent or recurring discomfort, pain, throbbing, aching, tingling, numbness, burning
sensation or stiffness, these warning signs should not be ignored. The operator should tell the employer and consult a qualified health
professional.
Safety precautions for accessory hazards
1. Disconnect power tool from energy supply before changing the accessory.
2. Only use sizes and types of accessories and consumables that are recommended by the tool manufacturer.
Safety precautions for workplace hazards
1. Slips, trips and falls are major causes of workplace injury. Be aware of slippery surfaces caused by use of the tool and also of trip hazards
caused by the air line.
2. Proceed with care in unfamiliar surroundings. Hidden hazards may exist, such as electricity or other utility lines.
3. The tool is not intended for use in potentially explosive atmospheres and is not insulated from coming into contact with electric power.
4. Make sure there are no electrical cables, gas pipes etc. that could cause a hazard if damaged by use of the tool.
Safety precautions for dust and fume hazards
1. Dusts and fumes generated when using the tool can cause ill health (for example: cancer, birth defects, asthma and/or dermatitis); risk
assessment of these hazards and implementation of appropriate controls of is essential.
2. Risk assessment should include dust created by the use of the tool and the potential for disturbing existing dust.
3. Operate and maintain the power tool as recommended in these instructions, to minimise dust or fume emissions.
4. Direct the exhaust so as to minimise disturbance of dust in a dust filled environment
5. Where dusts or fumes are created, the priority shall be to control them at the point of emission.
6. All integral features or accessories for the collection, extraction or suppression of airborne dust or fumes should be correctly used and
maintained in accordance with the manufacturer’s instructions.
7. Use respiratory protection as instructed by your employer or as required by occupational health and safety regulations.
Safety precautions for noise hazards
1. Unprotected exposure to high noise levels can cause permanent, disabling, hearing loss and other problems such as tinnitus (ringing,
buzzing, whistling or humming in the ears).
2. Risk assessment of these hazards and implementation of appropriate controls of is essential.
3. Appropriate controls to reduce the risk may include actions such as damping materials to prevent work pieces from ‘ringing’.
4. Use hearing protection as instructed by your employer or as required by occupational health and safety regulations.
5. Operate and maintain the power tool as recommended in these instructions, to prevent an unnecessary increase in noise.
6. If the tool has a silencer, always ensure it is in place and in good working order when the tool is operating.
7. Select, maintain and replace the consumable/inserted tool as recommended in these instructions, to prevent an unnecessary increase in
noise.
Safety precautions for vibration hazards
1. Exposure to vibration can cause disabling damage to the nerves and blood supply of the hands and arms.
2. Wear warm clothing when working in cold conditions and keep your hands warm and dry.
3. If you experience numbness, tingling, pain or whitening of the skin in your fingers or hands, stop using the assembly power tool for
non-threaded mechanical fasteners, tell your employer and consult a physician.
4. Support the weight of the tool in a stand, tensioner or balancer, because the operator can then use a lighter grip to support the tool.
Additional safety instructions for pneumatic power tools
1. Always shut off air supply, drain hose of air pressure and disconnect tool from air supply when not in use, before changing accessories or
when making repairs.
2. Never direct spraying air or liquid at yourself or anyone else.
3. Whipping hoses can cause severe injury. Always check for damaged or loose hoses and fittings.
4. Cold air shall be directed away from the hands.
5. Whenever universal twist couplings (claw couplings) are used, lock pins shall be installed and whipcheck safety cables shall be used to
safeguard against possible hose-to-tool and hose-and-hose connection failure.
6. Do not exceed the maximum air pressure stated on the tool.
7. Never carry an air tool by the hose.
Specific safety instructions
Warnings shall be given about any specific or unusual hazards associated with the use of the power tool. Such warnings shall indicate the
nature of the hazard, the risk of injury and the avoidance action to take.

3
General preparation and connection:
1. Before connecting the air hose, apply 4 to 5 drops of SAE#10-20 spindle oil at the air inlet. Also, every 3 to 4 hours of operation, oiling is
necessary. Twist Teflon thread tape to ensure a proper seal air inlet. Then tighten the air coupler into air tool.
2. The supplied compressed air must be clean and dry, with the appropriate oil mist. Use an air treatment unit; filter, regulator and
lubricator.
3. Please refer Fig.1 illustration shows the correct mode of connection to the air supply system which will increase the efficiency and useful
life of the tool.
4. The quick connect coupling and hose must have sufficient air flow capacity. We recommend an air hose with a diameter of 10mm (3/8”).
5. To ensure a good performance. The operation pressure at the compressed air inlet please refer specification indication. Higher
operating pressures may cause damaged or excessive wear. Operating pressures below 5.3bar may cause pressure or power loss.
Risk of injury
1. Compressed air can inflict serious injuries. Therefore never point the air hose at another person or yourself.
2. Shut –off the air supply and disconnect the tool in case:
➢You want to change or replace accessories.
➢You want to clean, repair or maintain the tool.
➢The tool is not going to use for some times.
3. Check compressed air hose before use. If it is damaged, broken, torn, or deformed, the hose is not to be connected to the tool.
4. Always check the pneumatic couplings before using the tool. If they show signs of damage, fracture, cracking or excessive corrosion,
the respective tool or the air hose is not to be used.
5. Use only qualified adapters and connectors, In case of wear they are to be replaced immediately.
6. Only use air pipes that are fit for the use at maximum pressure.
Maintenance instruction:
1. Dry the filter (fig1) and the air inlet of the tool.
2. Lubricate the quick connect coupling to prevent blocking.
3. Air tool require lubrication throughout the life of the tool. The air motor and bearing uses compressed air to start the tool. The moisture in
compressed air will rust the air motor; you must lubricate the motor daily.
4. Avoid storing the tool in a location subject to high humidity. If the tool is left as it is used, the residual moisture inside the tool can cause
rust.
5. Before storage, lubricate tool and run it for a few seconds.
6. Regular inspection of spindles, threads, and clamping devices in respect of wear and tolerances for location of abrasive products.
7. If the tool is too seriously damage to be used anymore, recycle raw material instead of disposing as waste. The machine, accessories
and packaging should be sorted for environmental-friendly recycling. Check with your local authority or retailer for recycling advice.
SPRAY GUN-I-201304A