Sealey HVLP740 Instructions

thank you for purchasing a sealey product. Manufactured to a high standard this product will, if used according to these instructions and properly maintained,
give you years of trouble free performance.
IMPORTANT: PLEASE READ ThESE INSTRUCTIONS CAREFULLY. NOTE ThE SAFE OPERATIONAL REQUIREMENTS, WARNINGS AND CAUTIONS. USE ThIS
PRODUCT CORRECTLY AND WITh CARE FOR ThE PURPOSE FOR WhICh IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY
AND WILL INVALIDATE ThE WARRANTY. PLEASE KEEP INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY INSTRUCTIONS
 familiarise yourself with the application, limitations and potential hazards peculiar to the spray gun.
 WARNING! Disconnect the spray gun from the air supply before changing accessories, servicing or
performing any maintenance.
 Maintain the spray gun in good condition (use an authorised service agent).
 replace or repair damaged parts. Use recommended parts only. Unauthorised parts may be dangerous and will invalidate the warranty.
 Keep the spray gun clean for best and safest performance.
 Ensure that the compressed air system can supply the spray gun air consumption (16cfm).
 Wear approved safety respiratory protection and safety eye goggles.
 If spraying isocynate based finisher, wear approved respirator/clean air breathing apparatus and cover exposed skin with latex gloves and an
impervious hooded coverall.
 remove ill-fitting clothing. remove ties, watches, rings and other loose jewellery and tie back long hair.
 Locate the spray gun in a suitable work area. Keep area clean and tidy and free from unrelated materials and ensure that there is adequate
ventilation and lighting.
 Keep children and unauthorised persons away from the work area.
 When not in use, ensure that the air supply is turned off.
 Avoid unintentional operation of spray gun.
 DO NOT point spray gun at yourself, other persons or animals.
 DO NOT direct air from the air hose at yourself, other persons or animals.
 DO NOT carry the spray gun by the hose, or yank the hose from the air supply.
 DO NOT exceed the maximum air pressure of 43psi.
 DO NOT use the spray gun for any purpose other than that for which it is designed.
 DO NOT allow untrained persons to operate the spray gun.
 DO NOT get the spray gun wet or use in damp or wet locations or in areas where there is condensation.
 DO NOT operate the spray gun if any parts are missing or damaged as this may cause failure and/or personal injury.
 When not in use, disconnect the spray gun from the air supply, clean thoroughly and store safely.
2. INTRODUCTION & SPECIFICATION
Round/flat fan control allows spray pattern to be adjusted for any job. Anodized spray gun body resists corrosion and makes for easier cleaning.
Brass air cap with stainless steel needle and nozzle make this HVLP gun suitable for waterborne paint. supplied with 1.7mm set-up, 1.2, 1.3, 1.4 and
2.0mm set-ups available separately.
Model hVLP-750.V3 Suction Feed
standard set-up . . . . . . . . . . . . . . . . . . . . . .1.7mm
Available set-ups . . . . . . . . . . 1.2, 1.3, 1.4, 2.0mm
Air pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 43psi
Air consumption . . . . . . . . . . . . . . . . . . . . . . 16cfm
3. AIR SUPPLY & CONNECTION
3.1. Air Supply
recommended hook-up procedure is shown in fig.1.
3.1.1. Ensure spray gun air valve (or trigger) is in the off position before connecting to the air supply.
3.1.2. You will require an air pressure of 43psi, and an air flow according to specification.
3.1.3.  WARNING! Ensure the air supply is clean and does not exceed 43psi while operating the spray gun. too high an air pressure and/or
unclean air will shorten the product life due to excessive wear, and may be dangerous causing damage and/or personal injury.
3.1.4. Drain the air tank daily. Water in the air line will ruin the paint finish and damage the spray gun.
3.1.5. clean air inlet filter weekly.
3.1.6. Line pressure should be increased to compensate for unusually long air hoses (over 8 metres). the minimum hose diameter should be
1/4" I.D. and fittings must have the same inside dimensions.
3.1.7. Keep hose away from heat, oil and sharp edges. check hose for wear, and make certain that all connections are secure.
3.2. Couplings
Vibration may cause failure if a quick change coupling is connected directly to the spray gun. to overcome this, connect a leader hose to the
spray gun. A quick change coupling may then be used to connect the leader hose to the air line recoil hose. see fig.1 & 2.
fig.1
InstructIons for:
hVLP SPRAY GUN
hVLP740
MoDEL:
fig.2
HVLP740 - 1 - 040208