Rapid Ref : 0700600883

ESAB Sentinel A50 / A60 Heavy Duty Front Cover Lens - Amber (Pack of 2)
0700600883

Name: ESAB Sentinel A50 / A60 Heavy Duty Front Cover Lens - Amber (Pack of 2)
SKU: 0700600883
Price: 18.03 GBP

£18.03 EX VAT

SSP Suggested Selling Price = £24.04 YOU SAVE £6.01

ESAB Air Fed Parts FAQs

Filters, seals, hoses and spares for one maker's powered air welding helmets: what each type of part does and how to choose and look after it.

Why check airflow before every shift, and what does a low-flow alarm mean?

A powered unit only protects if it provides enough filtered air to the head top. The HSE says maintenance of powered respirators includes checking the battery charge and the flow rate, and makers describe a simple flow indicator test before use. If the flow is below the minimum, do not use the unit until it has been examined and repaired.

If an alarm sounds while you are working, leave the work area and find the cause. A blocked filter, a flat battery or a leaking hose or seal are common reasons. Follow your own manual.

How do I know when to replace the particle filter on a powered air unit?

The right timing depends on the maker, the type of filter and how dusty or fumy the work is. The HSE says the manufacturer's maintenance schedule, including recommended replacement periods and shelf lives, should always be followed.

Typical signs a filter needs changing are shorter battery run time than before, a low-airflow alarm even with a charged battery, or damage. Heat, dust and spatter shorten life. Do not wash or tap out a particle filter unless the maker says that is allowed, and always fit the correct type for the unit.

What checks and records should I keep for a reusable powered helmet?

The HSE says RPE should be inspected thoroughly before each use and that, for reusable RPE, you should keep a record of regular examinations, maintenance, repairs and, where appropriate, testing. Checks usually include the seals, hose, helmet shell, filters, battery and airflow.

What counts as an adequate schedule depends on the equipment and the maker's instructions. HSE guidance explains who should carry out maintenance: trained, competent people. Report anything damaged and take it out of use until it is put right.

Does a particle filter protect against welding gases?

No. HSE guidance says FFP3 disposable masks and P3 particle filters do not protect against welding gases, and the same applies to a particle filter on a powered unit. Gas and combination filters exist, and powered units can be used with particle, gas or combined filters, depending on the unit.

If your work produces gases or vapours as well as fume, check the risk assessment and the maker's manual to see which filter is required, and fit only the type named for your unit.

See all 6 questions for this category