xFUME VAC FLEX
2 Safety
BAL.0733.0 • 2019-09-18
EN - 5
2.3 Specific safety instructions
• Do not use or store the extraction system outdoors in wet conditions.
• If the power supply cable or device connection cables require replacement, only versions indicated by the manufacturer
must be used.
• When using the welding fume filter, the volume flow fed back into the work area must not exceed 50% of the supply air
for the installation area. In the case of natural ventilation, a supply air flow of one room volume per hour is to be
assumed. This corresponds to an air change rate of 1 per hour.
Supply air flow [m³/h] = room volume [m³]
*
air change rate [1/h]
2.4 Safety instructions for the mains connection
• The power supply cable must be checked for damage and wear at regular intervals.
• The extraction system must only be operated if the power supply cable is undamaged.
• The 115 V/230 V 50 Hz/60 Hz mains connector must be protected by a 16 A fuse.
• Only qualified persons are authorised to replace the power supply cable and mains plug.
• Splash-water protection and mechanical stability must be ensured when replacing the mains plug on the power supply
cable.
• Always use an H07RN-F3G1.5 rubber cable when replacing the power supply cable.
2.5 Personal protective equipment (PPE)
To avoid danger to the user, these instructions recommend the use of personal protective equipment (PPE).
• This consists of protective clothing, safety goggles, a class P3 respiratory mask, protective gloves and safety shoes.
DANGER
Risk of injury and property damage
The extraction of flammable, aggressive chemical or oil-laden substances and materials as well as dusts containing
aluminium or magnesium can pose a risk of injury and property damage.
• Use the device according to its designated use only.
WARNING
Health risk due to harmful dust
Before and during operation, please observe the following:
• The extraction system contains harmful dust as of the first use.
• The extraction system must not be operated without the filter system.
• The extraction system must be closed during operation and during the cleaning process.
NOTICE
• Make sure that the power supply cable is not damaged by being driven over, crushed, torn or similar.
