Sundstrom H06-6521 User Instructions Download Page 4

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Face Shield SR 570  

Table of Contents

General Information

Safety Precautions

Unpacking, Packing List, Assembly

3.1  

Unpacking

3.2  

Packing List

3.3  

Assembly 

 

User Training and Operating Instructions

4.1  

Respirator selection and training

4.2  

NIOSH Approval Label

4.3  

Donning (putting the face shield on)

4.4 

Doffing (taking the face shield off) 

Technical Specifications

Maintenance

6.1 Cleaning

6.2 Storage

6.3 

Maintenance shedule

6.4 

Spare Parts

6.5 

To change the exhalation membrane

6.6 

To change the visor

6.7 

To change the face seal

6.8 

To change the sweatband

6.9 

Replacement of gasket

7. 

Parts List

Approvals

Warranty and Contact Information

1. General information

The SR 570 Face Shield can be used together with the SR 500 

Powered Air-Purifying Respirator system of components to 

provide respiratory protection against certain particulates, 

organic vapors, acid gases and other inorganic gases.    Refer 

to the NIOSH Approval Label for a list of approved components 

and NIOSH cautions and limitations.  Before use, these user 

instructions and those for the SR 500 PAPR, cartridges and 

filters be thoroughly studied and understood.

Breathing air is supplied to the respiratory protection inlet 

covering face shield from a breathing hose connected to the 

fan unit containing the appropriate canisters or filters. The 

pressure generated in the face shield prevents particles and 

other pollutants from entering. The face shield can be used 

in all situations for which an air-purifying respirator is recom-

mended. This applies particularly to work that is hard, warm 

or of long duration.

The SR 570 face shield protects the breathing zone, the crown 

of the head and provide eye protection (ANSI Z87.1-2015). It 

contains a hinged visor unit and scratch resistant and chemi-

cal resistant polycarbonate visor. The supply air flow keeps 

the visor demisted and the airflow deflector can be directed 

towards visor or face for optimal comfort. An adjustable head 

harness allows for fit adjustments to improve fit and comfort. 

The flexible breathing hose is replaceable. The face shield 

is equipped with an exhalation valve that improves comfort 

and reduces the buildup of carbon dioxide. The face shield is 

available in one size and offers optional peel-offs, head-cover 

and have side slot for hearing protection.

Limitations

•  If the face seal is not firmly in contact with the face, the 

pressure necessary for maintaining the correct protection 

factor will not be established.

•  If the user is exposed to very high work intensity, a partial 

vacuum may occur in the device during the inhalation phase, 

which may involve the risk of leakage into the head-top.

•  The protection factor may be reduced if the equipment is 

used in surroundings in which high wind speeds occur.

•  The seal of the head-top against the face must be assured. 

This may be difficult to achieve if the user has a beard or 

sideburns.

•  Be aware that the breathing hose might make a loop and 

get caught up by something in your surrounding. 

•  Never lift or carry the equipment by the breathing hose.

2. Safety Precautions 

The user must read and follow all User Instructions supplied 

with the SR 500 Powered Air-Purifying Respirator, respiratory 

protection inlet covering, canister, filter or supplied air equip-

ment. Incorrect operation of the SR 500 PAPR or supplied air 

system could result in reduced airflow, interruption of airflow 

to the respiratory protection inlet covering or contamination of 

breathing air. For proper use: see supervisor, respirator pro-

gram manager, User Instructions, or for technical support call 

Sundström in the U.S.A. and Canada at 1- 877- SUNDSTROM.

Failure to understand and observe the following warn-

ings and limitations may adversely affect respirator 

performance and result in sickness or death   

Do not use with parts or accessories other than those manu-

factured by Sundström as described in these User Instructions, 

the SR 500 Powered Air-Purifying Respirator User Instructions, 

or on the NIOSH Approval Label for the SR 500 PAPR system. 

The U.S. Occupational Safety and Health Administration 

(OSHA) Standard 29 CFR 1910.134 and the Canadian CSA 

Standard Z94.4 require a written respirator program and 

appropriate training before occupational use of this respirator. 

Do not use the respiratory protection inlet covering and the 

SR 500 Powered Air-Purifying Respirator in atmospheres for 

which they were not designed or certified by NIOSH including: 

–  Oxygen deficient or enriched atmospheres.

–  Where contaminant concentrations are unknown or are 

Immediately Dangerous to Life or Health (IDLH).

–  Where maximum contaminant concentrations mandated by 

specific government standards are exceeded.

Summary of Contents for H06-6521

Page 1: ...iratoria User Instructions for Sundstr m Mode d emploi pour le masque Sundstr m Instrucciones de uso del protector facial H06 6521 SR 570 Face shield Masque Pantalla facial Sundstrom Safety Inc 143 Ma...

Page 2: ...2 Please read and save these instructions 4 Illustrations 19 English Lisez et conservez ces consignes 9 Figures 19 Fran ais Lea y conserve estas instrucciones por favor 14 Illustraciones 19 Espa ol...

Page 3: ...s personnes non form es ou non qualifi es ou une utilisation non conforme ces instructions et au mode d emploi de l APR puration d air motoris SR 500 peut avoir un effet n faste sur la performance du...

Page 4: ...ffers optional peel offs head cover and have side slot for hearing protection Limitations If the face seal is not firmly in contact with the face the pressure necessary for maintaining the correct pro...

Page 5: ...s If the user is exposed to very high work intensity a partial vacuum may occur in face shield during inhalation which may involve the risk of contaminated atmosphere getting into the respiratory prot...

Page 6: ...idth adjustment of the head harness E rough adjustment of the width of the head harness F the width of the head harness Lower the visor unit by pulling the face seal down under your chin A clicking so...

Page 7: ...he edge of the face shield Fig 16 6 6 To change the exhalation membrane The exhalation membrane is mounted inside the valve cover Fig 17 Remove the visor Fig 12 Release and remove the valve cover Fig...

Page 8: ...ranty and Contact Information IMPORTANT NOTICE WARRANTY In the event any Sundstrom product is found to be defective in material workmanship or not in conformation with any express warranty for a speci...

Page 9: ...a mentonni re d tanch it n est pas fermement en contact avec le visage la pression n cessaire pour maintenir le facteur de protection appropri ne sera pas tablie Si l utilisateur est expos une intensi...

Page 10: ...favoris Si l utilisateur est expos une intensit de travail tr s lev e un vide partiel peut se former dans le masque pendant l inspiration ce qui peut impliquer un risque de p n tration de l atmosph r...

Page 11: ...pas sur les oreilles D r glage de l angle du serre t te autour de la t te R glage de la largeur du jeu de brides E r glage approximatif de la largeur du jeu de brides F largeur du jeu de brides Abais...

Page 12: ...st mont e l int rieur du couvercle de la valve Fig 17 Retirez la visi re Fig 12 D tachez puis retirez le couvercle de la valve Fig 18 D tachez puis retirez la membrane Fig 19 Appuyez sur la nouvelle m...

Page 13: ...es des composants les avertissements et les d clarations de limitations 9 Garantie et coordonn es AVIS IMPORTANT GARANTIE Advenant qu un produit Sundstrom pr sente un d faut de mat riau ou de fabricat...

Page 14: ...y tiene una ranura lateral para la protecci n auditiva Limitaciones Si el sello facial no est directamente en contacto con la cara no se alcanzar la presi n necesaria para mantener el factor de protec...

Page 15: ...nte la fase de inhalaci n puede producirse un vac o parcial en el protector facial con el posible riesgo de penetraci n de la atm sfera contaminada a la cubierta de entrada de aire de protecci n respi...

Page 16: ...lo de la banda de la cabeza alrededor de la parte posterior de la cabeza Ajuste de la anchura del arn s de la cabeza E ajuste aproximado de la anchura del arn s de la cabeza F la anchura del arn s de...

Page 17: ...ci n de la membrana de exhalaci n La membrana de exhalaci n est montada dentro de la tapa de la v lvula Fig 17 Extraiga la visera Fig 12 Suelte y saque la tapa de la v lvula Fig 18 Suelte y saque la m...

Page 18: ...Garant a e informaci n de contacto AVISO IMPORTANTE GARANT A En caso de que se compruebe que un producto de Sundstr m presenta defectos de material o fabricaci n o que no cumple alguna garant a expre...

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Page 28: ...28 NOTES...

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Page 32: ...L67 6521 Rev 01 20180911...

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