Related Manuals for MSA G1 APR
Summary of Contents for MSA G1 APR
- Page 1 Operating Manual G1 Air-Purifying Respirator (APR) Full Facepiece Respirator Order No.: 10158743/04 Print Spec.: 10000005389 (A) CR: 800000039420 MSAsafety.com...
- Page 2 The warranties made by MSA with respect to the product are voided if the product is not installed and used in accordance with the instructions in this manual. Please protect yourself and your employees by following the instructions.
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Page 3: Table Of Contents
Contents Safety Regulations ..............NIOSH Approval Information . - Page 4 Donning ................Donning in Normal Weather.
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Page 5: Safety Regulations
Safety Regulations Safety Regulations This respirator complies with the National Institute for Occupational Safety and Health (NIOSH) regu- lation under 42 CFR Part 84. NIOSH Approval Information WARNING! Read and obey all NIOSH approval limitations. Failure to obey this warning can result in serious injury or death. -
Page 6: Niosh Cautions And Limitations Of Use For Chemical, Biological, Radiological, And Nuclear (Cbrn) Applications
Safety Regulations NIOSH Cautions and Limitations of Use for Chemical, Biological, Radiological, and Nuclear (CBRN) Applications Not for use in atmospheres containing less than 19.5 percent oxygen. Failure to properly use and maintain this product could result in injury or death. Follow the manufacturer's User Instructions for changing cartridge(s)/canister and/or filters. -
Page 7: Important Notice For Respirator Users And Respiratory Protection Program Administrators
Examine the respirator regularly and maintain it according to the instructions in this manual. Only MSA trained repair technicians can do repairs. If the respirator does not operate as specified in this manual, remove it from service and return it ... - Page 8 Safety Regulations Go out of a contaminated area immediately if: - Breathing becomes difficult. - Dizziness or other distress occurs. - You taste or smell a contaminant. - You feel irritation of the nose or throat. - You are instructed to do so by responsible personnel. If you have a beard, large sideburns, or similar physical characteristics that prevent direct contact ...
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Page 9: For Cbrn Application Only
Safety Regulations Do NOT remove the respirator in a contaminated area. Think of the outer surface of the respirator as contaminated at all times. Safety goggles that fit tightly or a full-facepiece respirator can help prevent transmission of the influenza virus. ALWAYS clean cartridge(s)/canister-style respirators before use in accordance with the instruc- ... -
Page 10: References
Contact Information For product concerns, contact your local MSA authorized repair center or distributor, who will provide the necessary information to MSA for issue resolution. To report any serious concerns or to inquire about the products, use the following contact information:... -
Page 11: Warranty
Safety Regulations Warranty MSA - The Safety Company (MSA) warrants MSA G1 APR to be free from defects in materials and/ or faulty workmanship for a period of fifteen (15) years from the date of sale by MSA. This warranty... -
Page 12: Description
This device is intended for applications where it is necessary for users to go into or work within a hazardous area for a limited time. For NIOSH approval information, refer to the G1 APR Approval Insert (PN 10160485). For information about approved configurations for the head harness, refer to Tab. 1 "Approved config- urations for the head harness". -
Page 13: G1 Facepiece
Description G1 Facepiece The facepiece is available in three sizes (small, medium, large). The nosecup is available in two designs (CBRN and non-CBRN) and three sizes (small, medium, large). The facepiece includes a large lens to optimize field of view and a mechanical speech diaphragm to enhance speech communication. -
Page 14: Air Filtration Cartridge(S)/Canister
Description Air Filtration Cartridge(s)/Canister The air filtration cartridge(s)/canister contain adsorbents and a filter that removes or neutralizes specific contaminants. Fig. 3 Cartridge for Single Port Adapter Fig. 4 Cartridge for Two Port Adapter G1 Spectacle Kit The G1 spectacle kit lets users mount eyeglasses inside the facepiece. -
Page 15: Size Selection
Size Selection Size Selection NOTE: Individuals who wear eyeglasses must use the G1 spectacle kit to guarantee a correct fit. Ordi- nary eyeglasses cannot be worn under the facepiece. Regardless of facial dimensions and respirator sizing charts, users must do an actual qualitative or quantitative respirator fit test to make sure that the correct respirator size is selected. -
Page 16: Visual Examinations
If the respirator shows any of the conditions listed in Section 4 "Visual Examinations", remove the respirator from service and return it to an MSA trained repair technician. Do NOT substitute, modify, add, or omit parts. Use only exact replacement parts in the configura- ... -
Page 17: Apr Adapter
Visual Examinations APR Adapter 4.3.1 Single Port Examine the APR adapter for cracks, scratches, deformation, or color changes. Examine the adapter gasket (green), O-ring, and seal ring for wear or damage. Remove the adapter cover to examine the exhalation valve. Make sure that the valve moves off the seat and returns when released. -
Page 18: Before Use
This is an approved air-purifying respirator ONLY when it is used in an approved configuration. For information about approved configurations, refer to the G1 APR Approval Insert (P/N 10160485). For information about approved configurations for the head harness, refer to Tab. 1 "Approved configura- tions for the head harness". -
Page 19: Exposure Limits
National Institute for Occupational Safety and Health (NIOSH) • American Industrial Hygiene Association (AIHA) Contact MSA at 1-800-MSA-2222 for information. Mixtures of Contaminants WARNING! If any one contaminant in a mixture is the same as or more than the IDLH concentration, the entire mixture is IDLH. -
Page 20: Preparing For Use
Make sure that the device is in an approved configuration. For information about approved configura- tions, refer to the G1 APR Approval Insert (PN 10160485). Make sure that the air filtration cartridge(s)/canister are approved for and effective against all contam- inants in the environment. -
Page 21: Installing/Replacing Air Filtration Cartridge(S)/Canister
Preparing for Use Installing/Replacing Air Filtration Cartridge(s)/Canister WARNING! Use this respirator with the correct air filtration cartridge(s)/canister for protection against specific chemical or particulate contaminants. Do NOT use this device if you cannot make sure that the air filtration cartridge(s)/canister are applicable for the contaminant. The respirator will not supply protection unless all inhaled air is pulled through applicable air filtration cartridge(s)/canister. -
Page 22: Twin Port
Preparing for Use 6.2.2 Twin Port Use the air filtration cartridges immediately after removing them from the packaging. Replace the air filtration cartridges after each use. Discard used air filtration cartridges according to the decontamination and disposal procedures set by the applicable authorities. -
Page 23: Donning
Do a negative pressure seal test before each use and before going into a toxic atmosphere. Make sure that the correct nosecup is installed in the facepiece. Refer to the G1 APR Approval Insert (PN 10160485) for information about approved configurations. - Page 24 Donning For donning in cold weather, you MUST hold your breath before you start to put the facepiece in position in the following step until after you tighten the harness straps in Step 10. If you do not, the facepiece can fog immediately.
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Page 25: Donning In Cold Weather
Donning Make sure that your chin is fully engaged in the chin cup. (10) While you hold the respirator in position over your face, tighten the head harness straps one at a time in the following order. Tighten the straps by pulling straight back, not out away from the head. -
Page 26: Testing The Negative Pressure Seal
If the facepiece does not hold a negative pressure seal, remove the respirator from service and return it to an MSA trained repair technician. Do a negative pressure seal test before each use and before going into a toxic atmosphere. -
Page 27: Twin Port
Donning 7.3.2 Twin Port Use the palms of your hands to seal each inlet to the air filtration cartridges. Inhale and hold your breath for 10 seconds. Make sure that the facepiece stays collapsed on your face. Exhale. Make sure that the exhalation valve opens and the pressure inside the facepiece is released. -
Page 28: During Use
- The negative pressure seal test is unsuccessful. - The device is damaged. - Correct servicing/maintenance has not been done. - Genuine MSA replacement parts have not been used. Go out of a contaminated area immediately if: - Breathing becomes difficult. -
Page 29: Doffing The Respirator
After Use When protective equipment has been decontaminated, discard it as required by federal, state, and/or local laws. Doffing the Respirator 9.1.1 Single Port Use your fingers to pull the buckles on the head harness forward and loosen them. Holding the cartridge(s)/canister, pull the head harness forward over your head. -
Page 30: Twin Port
After Use 9.1.2 Twin Port Use your fingers to pull the buckles on the head harness forward and loosen them. Holding the APR adapter, pull the head harness forward over your head. Holding the APR adapter, pull the respirator away and down from your face. -
Page 31: Cleaning And Disinfecting
Make sure that a designated person or the user cleans the device after each use. ANSI standards recommend that users be trained in the cleaning procedure. MSA recommends the use of Confidence Plus Germicidal Cleaner (PN 10009971), which cleans and disinfects components in one operation; retains its germicidal efficiency in hard water to inhibit the growth of bacteria;... - Page 32 Cleaning and Disinfecting Use the instructions on the label to prepare a solution of Confidence Plus Germicidal Cleaner (PN 10009971) in a bucket or sink. Remove the air filtration cartridge(s)/canister from the APR adapter. Remove the APR adapter from the facepiece. NOTE: The head harness can be cleaned as part of the facepiece or removed to be cleaned separately.
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Page 33: Apr Adapter
Cleaning and Disinfecting To clean and rinse the pressure-demand exhalation valve, use a blunt object to push in on the stem and flush the valve with clean water. Let the facepiece air-dry. Do not put parts near a heater or in direct sunlight to dry. - Page 34 Cleaning and Disinfecting Submerge the adapter cover in the solution of Confidence Plus Cleaner for a minimum of 30 seconds. If necessary, use a sponge or soft brush to clean the adapter cover. Rinse the adapter and adapter cover thoroughly in clean water that is not more than 110°F (43°C) and is preferably running and draining.
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Page 35: Twin Port
Cleaning and Disinfecting 10.2.2 Twin Port Use the instructions on the label to prepare a solution of Confidence Plus Germicidal Cleaner (PN 10009971) in a bucket or sink. Remove the adapter cover. Submerge the adapter in the solution of Confidence Plus Cleaner for a minimum of 30 seconds. - Page 36 Cleaning and Disinfecting Install the adapter cover. Make sure that the adapter connects to the facepiece correctly. (10) Do a negative pressure seal test before returning the facepiece to service. G1 Air-Purifying Respirator (APR)
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Page 37: G1 Spectacle Kit
G1 Spectacle Kit G1 Spectacle Kit WARNING! Before using a spectacle kit, an optometrist must examine the spectacle kit and prescribe the correct lenses to fit into the lens frame on the spectacle kit. Failure to obey this warning can result in serious personal injury or death. Turn the head harness over the front of the facepiece so the harness covers the lens of the facepiece. - Page 38 G1 Spectacle Kit Push one end of the wire frame up into the facepiece so the frame is in position along the edge where the lens and face- blank meet. Make sure the end of the wire frame is in position in the small pockets in the faceblank on the edge of the lens.
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Page 39: Maintenance
Maintenance Maintenance Make sure that this device is examined and serviced regularly by an MSA trained repair technician. MSA is liable only for maintenance and repairs performed by MSA. Use only genuine MSA replacement parts. Changes to devices or components are not permitted and will result in unapproved configurations. -
Page 40: Safekeeping And Storage
Failure to obey this warning can result in serious injury or death. Use a pouch or container to keep the facepiece safe. MSA rubber products are protected by an anti-aging agent that can become visible as a light coating. This coating is harmless and can be removed during cleaning. -
Page 41: Ordering Information
Ordering Information Ordering Information G1 Air-Purifying Respirator (APR) - Page 42 Ordering Information Item Quantity Description Part Number Faceblank Small 10149577-SP Faceblank Medium 10149578-SP Faceblank Large 10149579-SP G1 Nose Cup Small 10149572-SP G1 Nose Cup Medium 10149573-SP G1 Nose Cup Large 10149574-SP Harness, 5 Pt Adjustable 10144216-SP Harness, Rubber 10144214-SP Buckle D-Ring 10149551-SP Buckle 10144217-SP...
- Page 43 Ordering Information Item Quantity Description Part Number CBRN Canister 10046570 OV/P100/CS/CN Riot Control Canister 10152979 Cover, Filter Adapter 10194547 Washer, RD40, Green 10194548 Button, Filter Adapter 10194549 Spring, Button 10146237-SP Inhalation Valve 10144207-SP Retainer, Inhalation Valve 10144208-SP O-Ring, 46 mm ID x 2.5 mm Thick 10144232-SP Screw Ring 10144213-SP...
- Page 44 For local MSA contacts, please visit us at MSAsafety.com...