Bohle Verifix UVA-Star 500 Manual De Instrucciones página 5

01.6 Working with UV light (ultra-violet light)
The main source of UV radiation/light is the sun, although tube lamps (such
as those available in our supply range) and various other electrical appliances
can artificially generate UV rays. UV radiation can generally be classified into
3 types; UV-A, UV-B and UV-C. All Bohle tube lamps generate a regulated,
low-energy UV-A and UV-B light; they do not emit any dangerous UV-C
radiation.
Always take care when working with UV light because excessive radiation
can harm the eyes and skin and lead to allergic reactions. Repeated
overexpose to UV light can cause the skin to age more quickly or, in some
cases, lead to skin cancer (malignant melanoma). Workers with skin
disorders, those who are over-sensitive towards sunlight or who take
medicaments should be particularly careful and obtain medical advice, if
necessary. Signs of red skin, irritation or blisters must be notified to the
employer and the local medical practitioner without delay
01.7 Safety instructions and personal safety
equipment
Switch the tube lamp off if it is not going to be used for a longer period.
If the protective tube is damaged, replace it only with an original spare part.
The use of other products can generate other light intensities or energy
transmissions.
Never use the tube lamp without the protective tube.
If problems occur with the tube lamp, please contact your supplier. Do not
attempt to repair the tube lamp yourself in case of a defect. Only use original
spare parts.
Safety goggles
These must be worn when working with a UV tube lamp as part of the
personal safety equipment. Googles that are old or damaged must be
replaced without delay. Replacement safety goggles can be obtained from
Bohle.
Art. No. BO 5007610.
Protective gloves
Suitable protective gloves must be worn when setting adhesives with UV
light and when handling UV-setting adhesives as part of the personal safety
equipment. We recommend the protective gloves tested by us; Bohle.
Art. No. BO 50 075 10.
01.8 Hazard analysis
Before starting to operate the appliance, you should conduct your own hazard
analysis for the work area and for the workers who will use the lamp in
future. Make sure that personal safety equipment is intact and that it is used.
02 Overview of UVA-Star tube lamps
Designation Article number
VERIFIX UVA-Star 500 5500380, 5500381
Replacement fluorescent tube 5500382
Acrylic tube Acrylic tube
VERIFIX UVA-Star 1110
5500385, 5500386
Replacement fluorescent tube 5500387
Acrylic tube 5500388
VERIFIX UVA-Star 1410 5500390, 5500391
Replacement fluorescent tube 5500392
Acrylic tube 5500393
Select a tube lamp long enough for the adhered surface in order to obtain an
even setting, without tension, over the complete length of the adhered joint.
The sturdy acrylic tube provides reliable operating safety for the lamp and
also serves as a protective filter. If it is damaged, it may only be replaced by
an original part.
Inspect the tube lamp at regular intervals. Pay particular attention to the
acrylic tube, connection cable and power plug. If you notice any damage, do
not operate the lamp.
03 Setting the adhesive
Switch the tube lamp on before starting the adhesion work. The tube lamp
takes around 5 minutes to warm up and reach its full power.
Only switch the tube lamp off after finishing the work.
In order to prevent accidental exposure of the adhesive to UV light, the tube
lamp should be placed on a light-absorbent surface (such as the Bohle glass
felt BO 2300000) and pointed away from the adhered joint.
Position the tube lamp as close as possible to the adhered joint during the
setting process. The tube lamp should be aligned vertically at 90° to the
adhered surface.
As the setting time varies depending on different glass thicknesses,
adhesives and distances, this should be determined individually by trial
adhesions. Our Technical Application department will be pleased to answer
any questions you may have.
04 Replacing the fluorescent tube/
acrylic tube
Replacing the fluorescent tubes
If you notice that it is taking longer than usual for the adhesive to set, this
could mean that the fluorescent tube is beginning to age. If possible, gauge
the UVA output with a suitable measuring device, such as BO 5500300.
Replace the fluorescent tube as and when necessary.
Utility length
500 mm, 19.7 inch
1110 mm, 43.7 inch
1410 mm, 55.5 inch
GB
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