Sealey PWH620 User Manual
Pwh620, Introduction, Safety instructions
Thank you for purchasing a SealeyTools 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 OR PERSONAL INJURY
AND WILL INVALIDATE THE WARRANTY. PLEASE KEEP INSTRUCTIONS SAFE FOR FUTURE USE.
INSTRUCTIONS FOR:
Welding Helmet Auto
Darkening Shade 5-8/9-13
MODEL NO:
PWH620
WARNING! This helmeT is noT suiTable for use wiTh laser welding or CuTTing or for overhead
welding appliCaTions.
3
Ensure all workshop safety rules, regulations and conditions are complied with when using welding equipment. The helmet
will not offer protection against misuse of workshop tools, equipment, or accessories.
3
Maintain the
helmet in good condition and protect cartridge from liquid and dirt contact. Regularly replace the protective lens
and replace any damaged or worn parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate
the warranty.
3
Ensure the front cover window is securely in place before use.
3
Fit the helmet and adjust the head band so the helmet will sit as low and near to your face as possible.
3
Use helmet only in temperatures ranging from -10°C
to 60°C.
3
Remove ill fitting clothing, remove ties, watches, rings and other loose jewellery.
3
Maintain correct balance and footing.
3
Ensure the floor is clear from obstructions, not slippery and wear non-slip shoes.
3
Keep children and unauthorised persons away from the working area.
WARNING!
The helmet will only protect the eyes and face from radiation and sparks. It will not protect against explosive
devices or corrosive liquids.
7
DO NOT use helmet for any purpose for which it is not designed.
7
DO NOT use helmet unless you have been instructed in its use by a qualified person.
7
DO NOT open or tamper with the shade cartridge.
7
DO NOT get the helmet wet or use in damp or wet locations.
7
DO NOT leave work place with helmet in lowered position, as bright light source may darken cartridge unexpectedly.
7
DO NOT place the helmet on a hot surface.
7
DO NOT use helmet without front cover window fitted. To do so will invalidate your warranty.
3
Clean helmet (see section 5.5) and store the helmet in a safe, dry, childproof location.
WARNING! The materials of the helmet may, when coming into contact with the wearers skin, cause an allergic reaction to
susceptible individuals.
WARNING! Before welding always inspect the cartridge filter to ensure that it is not damaged. To test the filter prior to
welding, direct the front of the cartridge filter to a bright light source which will cause the lens to darken. Then using your
hand rapidly cover and uncover the sensor. The filter should lighten momentarily then return to a dark state.
WARNING! DO NOT use the helmet if damaged or you suspect it may be faulty. (Contact Sealey dealer).
danger! do noT use if, at any time, the face plate in the cartridge fails to darken when exposed to a welding
spark. remove cartridge and return to your sealey dealer for checking.
Continued use of the product knowing that the auto darkening feature is noT funCTioning may damage Your
eYes and Cause blindness.
2. INTRODUCTION
High quality infinitely variable shade 9-13 lens, with added ability for shades 5-8 by the switch enclosed on the control unit.
Manufactured and tested to BS EN 379. Fully automatic switching from light to dark on striking arc. Features infinitely adjustable
sensitivity and delay switches. Grinding function enables user to grind without removing mask. Deluxe contoured helmet approved
to BS EN 175 which gives full neck protection and protects lens from scratching when helmet is laid down. Comfortable headband
and non-slip quick release ratchet mechanism. Suitable for MIG, TIG, ARC and gas welding.
Original Language Version
PWH620 Issue No.1 09/05/13
© Jack Sealey Limited
1. SAFETY INSTRUCTIONS