MSA S-Cap-Air Maintenance Manual

MSA S-Cap-Air Maintenance Manual

Compressed air escape apparatus with hood
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Maintenance Specialist Manual
S-Cap-Air
Compressed Air Escape Apparatus with Hood
10036206

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Summary of Contents for MSA S-Cap-Air

  • Page 1 Maintenance Specialist Manual S-Cap-Air Compressed Air Escape Apparatus with Hood 10036206...
  • Page 2 We wish you all the best for your work. Notice! Like any piece of complex equipment, this MSA product will do the job it is designed to do, only, if it is used and serviced in accordance with the manufacturer’s instructions. This manual must be read carefully by all individuals who have or will have responsibility for using or servicing this product.
  • Page 3: Table Of Contents

    5.6 Replacement of Cylinder ........13 5.7 Replacement of Burst Disc....... 13 5.8 Replacement of Charging Port complete..13 Spare Parts ............. 14 6.1 Spare Parts S-Cap-Air........15 Ordering Information ........15 60° Tool ............16 Notes ............... 17 Addresses ............18...
  • Page 4: Technical Description

    Cylinder and Bag The compressed air cylinder of the S-Cap-Air is complies to EC 84/525 or, if applicable, to national regulations. It is carried in a frontally worn bag. The pressure gauge is visible through a transparent visor in the bag.
  • Page 5: Hood

    Regulator / cylinder valve The regulator is mounted directly on the cylinder and has two connections. One G5/8 standard thread connection for the 200 bar compressor charging adapter, and the second for the supply hose to the hood. The cylinder valve is part of the regulator and can be opened and closed manually by its screw cap with the firing pin in place.
  • Page 6 Charging and Packing Charging the Air Cylinder NOTICE! Air used to charge cylinders must conform to EN 12021 or USCGA grade D (or better). High pressure compressors and charging appliances must only be used by trained operators and all safety procedures must be ob- served.
  • Page 7: Charging And Packing

    10. Pack the apparatus as described under Packing instructions (see 2.2). Packing Instructions 1. After the S-Cap-Air is recharged and the charging port is closed again, the hood is put back in its place. To do so, run the supply hose along the cylinder until its end, then put hood into opposite direction above supply hose and cylinder.
  • Page 8: Maintenance

    Maintenance Schedule MSA uses the most modern production technologies and best design practice to keep maintenance expenses as low as possible. In case of doubt regarding the maintenance and inspection intervals, please contact your local sales organisation and / or check your local regulations and require- ments.
  • Page 9: Annual Checks

    Meter (30 up to 50 l/min) with hose connector. Open cylinder valve of a properly charged S-Cap-Air briefly by turning open the valve cap and read value on the scale of the flow meter. The value must to be between 35 and 41 l/min. Close the air cylinder valve again until the air flow stops.
  • Page 10: Inspections, Repair, Testing

    • All components must be clean and free from contamination that may affect the quality of breathing air or the user. • S-Cap-Air sets and all their components must be inspected according to this manual. The inspection intervals must not exceed 1 year. Defective or suspicious units must be inspected immediately.
  • Page 11: Functional Tests

    [valve closed] and charging port O-ring seat. Repair or replace gaskets as necessary to eliminate all leaks. Check warning indicator (see 3.4). The leak test can also be done with a properly charged (see 2.1) S-Cap-Air. Allow the unit to stand for 3 days and verifying that pressure has not dropped.
  • Page 12: Replacement Of Hood Using Hood Assembly

    Replacement of Hood using Hood Assembly [Part number 10019481 Hood assembly spare part]. Pull clip from hose connection, then pull supply hose off the connection Take new hood assembly, place 2 off felt discs [part number 10019508, felt discs spare part, pg 10] in the free end of hose.
  • Page 13: Replacement Of Bag

    Replacement of Bag [Part number 10018520 spare part bag S-Cap-Air] [Part number 10034562 spare part bag S-Cap-Air ‘Light’] Disconnect hood from valve. Pull clip from hose connection, then pull supply hose off the connection. Unhook clip from firing pin. Unbotton pressure indicator from bag loop, then withdraw complete cylinder / valve assembly from old bag and put it back again into new bag in reverse order.
  • Page 14: Spare Parts

    Spare Parts 8 / 8a 1 / 1a...
  • Page 15: Spare Parts S-Cap-Air

    Demisting Compound (Spray) 100ml 10032164 Burst disc (1 set) 10032930 60° Gauge Valve Cap 10045531 Charging Port complete 10044717 Ordering Information S-Cap-Air 15, cylinder empty 10017668 S-Cap-Air 15, cylinder charged 10032181 S-Cap-Air 15 ‘Light’ cylinder empty 10033919 S-Cap-Air 15 ‘Light’ cylinder charged 10034561...
  • Page 16: 60° Tool

    60° Tool please cut out how to use see 2.1.4 in the instructions -----...
  • Page 17: Notes

    Notes:...
  • Page 18: Addresses

    E-Mail info@msabritain.co.uk Switzerland Phone +34 [93] 372 51 62 Poland MSA Schweiz Telefax +34 [93] 372 66 57 MSA AUER Polska Sp.zo.o. Phone +41 [31] 954 0078 E-Mail msaesp@retemail.es ul. Wschodnia 5A Sweden Telefax +41 [31] 954 00 88 PL-05-090 Raszyn MSA NORDIC E-Mail msa-schweiz@auer.de...

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