@ COPYRIGHT KEMPPI OY Alfa/0148 - 7
3. INSPECTION AND SERVICE
Always inspect the welding helmet carefully before starting to weld. The cracked, pitted or
scratched parts should be replaced immediately.
Never use a damaged welding helmet or a welding helmet with defective or insufficient
equipment!
Always before use inspect the condition of welding filter lens, protection glass and plastic
safety plate and that these have been mounted in the right way:
– Inspect that the front-mounted protection glass and inner transparent plastic safety
plate are undamaged, clean enough and correctly mounted. Replace protection glass or
plastic safety plate immediately, if these are damaged, or if spatter or scracthes reduce
vision.
– Inspect that the welding filter lens is undamaged and clean. The damaged welding filter
lens impairs protection so that it should be replaced immediately. Make sure that the shade
number of welding filter lens is appropriate for your work.
Inspect that the plastic plate of the viewing opening or the viewing lens is undamaged and
correctly mounted and surely covers the whole opening.
Inspect that the welding helmet and headband are undamaged.
Inspect that the hatch of the welding helmet is completely closed when being in down
position.
Careful use and safe keeping of welding helmet make its operating life longer and improve
your safety!
Don´t put the welding helmet on hot surface, e.g. on hot welding seam!
3.1. CLEANING
Blow dirt and dust with compressed air off from welding helmet.
Clean the welding helmet with damp cleaning cloth which is watered with mild soap
water.
Don´t use any dissolvents for cleaning the welding helmet.
Don´t wipe the inner plastic safety plate e.g. with gloves since it gets easily scratched.
4. TECHNICAL DATA
Size of welding filter lens: 60 x 110 mm
Shade numbers of welding filter lenses: EN 8 - EN 14
Operation temperature range: -20...+60 °C
Storage temperature range: -40...+70 °C
Welding helmet material: impact resistant plastic
Welding helmet meets conformity requirements for the norm EN175.
CE-marking: EN175 S W where S: Increased robustness, mechanical strength.
W: Dimensional stability, water immersion.