3M W-3197 Instructions pour l'utilisateur - Page 4

Parcourez en ligne ou téléchargez le pdf Instructions pour l'utilisateur pour {nom_de_la_catégorie} 3M W-3197. 3M W-3197 15 pages. Air regulating kit

Important

Before use, the wearer must read and understand these User Instructions. Keep these User Instructions for

reference.

General Description

These 3M

Airline Adapter and Regulating Kits, when used in conjunction with a 3M™ 6000DIN or 7000

Series Full Facepiece, create a slight positive pressure atmosphere. The slight positive pressure helps to

prevent airborne contaminants from entering the headpiece. These kits when used in a complete system

(supplied air hose, valve, breathing tube and headpiece) are classified as a Type C or CE supplied air

respirator by NIOSH.

W-3061 Air Regulating Kit

This air regulating kit is designed to provide those 3M full facepiece respirators which are approved for use

with it, a continuous airflow of 4 to 15 cfm (115 to 425 lpm). The control knob is set manually between

upper and lower airflow limits to suit the comfort requirements of the user.

W-3060-25, W-3060-50, W-3060-100 Airline Adapter Kits

These adapter kits are designed to provide those 3M full facepiece respirators which are approved for use

with it, a continuous airflow of 4 to 15 cfm (115 to 425 lpm). The control knob is set manually between

upper and lower airflow limits to suit the comfort requirements of the user. The user may choose the kit that

includes the hose length to best fit their application, either 25, 50 or 100ft.

W-3197 Air Regulating Kit-low pressure (7-12 psig)

The 3M™ Low Pressure Air Regulating Kit is designed to provide those 3M full facepiece respirators which

are approved for use with it, a continuous airflow of 4 to 15 cfm (115 to 425 lpm). When used as part of an

approved system with the 3M™ Supplied Air Hose W-3020, the W-3197 will provide airflow within the

specified range when the air pressure at the point of connection for the hose is between 7 and 12 psig (0.5 to

0.8 kg/cm

), dependent on the hose length.

NIOSH Approval

Any NIOSH approval appearing on these air control devices is strictly limited to its use in an approved

system only in full accordance with the specifications and limitations under said approval.

These 3M™ Airline Adapter and Regulating Kits are to be used with 3M™ 6000DIN or 7000 Series Full

Facepieces as specified in the NIOSH approval. When used as directed by the NIOSH approval, and in

accordance with the use and maintenance instructions, these systems can provide positive pressure supplied

air respiratory protection.

A– Not for use in atmospheres containing less than 19.5 percent oxygen.

B– Not for use in atmospheres immediately dangerous to life or health.

C– Do not exceed maximum use concentrations established by regulatory standards.

D– Air-line respirators can only be used when the respirators are supplied with respirable air meeting the

requirements of CGA G-7.1 Grade D or higher quality.

E– Use only the pressure ranges and hose lengths specified in the User's Instructions.

J– Failure to properly use and maintain this product could result in injury or death.

M– All approved respirators shall be selected, fitted, used, and maintained in accordance with MSHA,

OSHA, and other applicable regulations.