ESAB Air 160 Mode D'emploi page 3

GB
5. APPLICATIONS, LIMITATIONS AND USAGE
Before using the system it is essential that you read these instructions and ensure that the correct
equipment has been selected. Always be aware of the limitations of use of the equipment and that it is
appropriate to the task.
This system is intended for the protection of the user from welding dust and fume as defined in the
approvals section above. The system should not be used in conditions where concentrations of gaseous
contaminants exceed the occupational exposure limit.
Some countries require the use of assigned rather than nominal protection factors. Information on
assigned can be found in EN 529 "Respiratory protective devices. Recommendations for selection, use,
care and maintenance. Guidance document" or in your local regulations.
The system is only recommended for use in the temperature range -5º to +55ºC and in conditions where
relative humidity does not exceed 90% (<90% RH).
Warning!
• If these instructions are not followed or the unit is used incorrectly the system may not offer protection
to prEN146rev/EN12941.
• In a power off situation the headpiece offers no respiratory protection and rapid CO2 build-up and
oxygen depletion may also result. This is an abnormal situation.
• The fit of the headpiece should be checked before use. Refer to the specific instructions supplied with
the headgear for fitting & maintenance instructions.
• At high work rates the pressure inside the headpiece may become negative at peak inhalation.
• The system should not be used in oxygen deficient or enriched atmospheres.
• The system should not be used in areas where there is an immediate danger to health or life (IDLH)
• The user must ensure that the nature of the hazard is identified and that the system offers an adequate
level of protection.
• This unit should not be used where the nature of the hazard is unknown.
• This unit is NOT intrinsically safe and therefore should not be used in explosive atmospheres.
Assembly, maintenance and fitting must be done in a clean air area.
• Be aware that the hose protrudes from the back of the headpiece and take care to avoid snagging.
• In high wind velocities the assumed protection levels may not be achieved.
6. PREPARATION FOR USE
All preparations and maintenance should be carried out in a clean environment.
Battery
The turbo unit is fitted with a NiMH (Nickel Metal Hydride) rechargeable battery pack that requires
charging before use. Two battery options are available:
Part Number Size
0700 002 013 Small Battery ("4 Hr")
0700 002 014 Large Battery ("8 Hr")
Note. Both Air units have a minimum design duration of 4 Hours (MMDD=4Hour). Exact duration will
depend on a number of factors such as filter state, motor and battery condition etc. All rechargeable
batteries deteriorate over time and should be replaced when they no longer last the required duration.
The batteries have an expected life of approximately 500 charges when charged in accordance with
these instructions.
Batteries are supplied in a discharged condition, and must initially be charged before use.
Batteries must be charged with the correct Charger. Charging with the wrong charger will damage both
the battery and charger. Batteries may be charged on or off the unit.
IRL
Typical Duration with Air160
8 Hours
16Hours
2
Typical Duration with Air 190
5 Hours
9 Hours