Idiomas disponibles
Idiomas disponibles
TECHNICAL DESCRIPTION
The FM4 headtop is a protective facemask designed to be used alongside Scott
Safety powered air purifying respirators (PAPR), and one of two types of breathing
hose.
Approved to AS/NZS 1716. The PAPR rating is determined by the blower, headtop
and filter configuration. Please refer to the Scott Safety Technical Datasheet for
combination specifications.
FM4 can also be used as a negative pressure facemask and should be used in
conjunction with the Scott Safety user instructions for the mask.
The FM4 is a full mask headtop, the faceseal is moulded in silicone elastomer, and
comes with a polycarbonate visor conforming to EN166 grade B
The wide, flat faceseal makes it easy to achieve an efficient and comfortable
seal, and the ori-nasal inner mask helps minimise carbon dioxide dead-space and
reduces visor misting
FM4 comes complete with a speech diaphragm to assist speech clarity and a five
point EPDM head harness
When used with a Scott Safety PAPR, this facemask is designed to be used
alongside two types of breathing hose:
1
850mm Polyurethane non-stretch - Scott PU non-stretch
2 800mm Ethylene Propylene Diene Monomer - Scott EPDM
The choice of hose is dependent on your own work practises/needs and is beyond
the scope of this manual. For further information contact Scott Safety customer
services, details at the rear of this manual.
Available in three sizes, small, medium and medium/large and fully adjustable to fit
a range of head sizes, via an adjustable head harness.
FM4 has been designed to operate with a flow rate of between 120 litres per minute
and 180 litres per min and is compatible for use with Scott PAPR systems (AS/NZS
1716) Please read this manual in conjunction with the respective system manual
prior to use.
Note: All new headtops are supplied with a protective film secured to the visor. This
film is for transit purposes only and must be removed prior to the headtop being
used. It is re-useable to protect the visor during storage.
FM4
2
