Table of Contents
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Table of Contents
Related Manuals for Scott Safety ModulAir 2
Summary of Contents for Scott Safety ModulAir 2
- Page 1 MODULAIR 2 AS/NZS 1716:2012 1035027 M SMK1214 02.2020 SAI GLOBAL...
- Page 3 This manual is for use by personnel trained in the use and care of compressed air breathing apparatus, and MUST NOT be used as a self-teaching guide by untrained users. Failure to understand or adhere to the ModulAir 2 User Instructions may result in injury or death.
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Page 4: Breathable Air
20.95 freezing when the apparatus is used in Nitrogen 75.52 78.08 temperatures below 4oC. Argon 1.288 0.934 ModulAir 2 is approved for use with a Carbon Dioxide 0.048 0.031 maximum hose length of 105 metres. Hydrogen 0.000003 0.00005 Helium 0.000073 0.00052... -
Page 5: Apparatus Duration
Details servicing cylinders are nominal and based on an schedule are contained in the ModulAir 2 average consumption rate of 40 litres Service Manual, copies of which can only per minute to positive-pressure breathing be obtained by registered holders of a apparatus. - Page 6 Air flows from the cylinders, through the butterfly catches. cylinder connectors to the reducer where ModulAir 2 is CE marked to EN 14593- it is reduced to between 5.5 and 11 bar. 1:2005 (Respiratory Protective Devices - Each cylinder connector has a non-return...
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Page 7: Pressure Reducer
The CEJN parking connector at the top pressure relief valve that protects the of the hose reel frame is designed to vent medium-pressure system from over- any pressure from the medium-pressure pressurisation. circuit. MODULAIR 2 Iss M... - Page 8 For further details, please refer to AFU audible alarm will cancel automatically, User Instruction Manual. the red light will extinguish and a green The AFU has three filter elements. light will illuminate. During use, if the medium-pressure circuit MODULAIR 2 Iss M...
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Page 9: Hose Configurations
HOSE CONFIGURATIONS Although the hose reel holds only 60 metres of hose, the maximum hose length for which ModulAir 2 is approved is 105 metres. The total length is achieved by connecting several hoses of different lengths. The following diagrams show configurations that have been tested and approved by Scott Safety. - Page 10 Maximum hose length configuration for a 2-man ModulAir 2 Maximum hose length configuration for a 4-man ModulAir 2 Key: HPM = High-pressure Manifold Reducer BA = Breathing Apparatus MODULAIR 2 Iss M...
- Page 11 CYLINDERS Table 3 shows the cylinder types approved for use with ModulAir 2. All durations quoted are nominal and based on an average consumption rate of 40 litres per minute. (Composite cylinders may vary in diameter which may affect the cylinder band positions, as would the fitting of cylinder covers.
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Page 12: Preparation For Use
(fully clockwise). 2. Confirm that the red warning light illuminates and the audible alarm sounds. 3. Connect ModulAir 2 to the external air supply. 4. Once the safe pressure level is reached, confirm that the DS4 resets from the alarm condition;... - Page 13 DV(s). in the User Manual of the breathing 12. Follow the instructions in the breathing apparatus to be used with ModulAir 2. apparatus User Manual to check the INITIAL CHECKS - (CYLINDER facemask, DV and pigtail.
- Page 14 To prevent possible equipment failure, DO NOT charge the pneumatic system utilising more than one cylinder or operate the ModulAir 2 system with more than one cylinder valve open. 1. On the empty cylinder, release the hand-wheel locking catch and close the cylinder valve (A).
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Page 15: During Use
1. Remove the four screws that secure The following procedure covers all options the battery compartment cover to the available with ModulAir 2 and covers the DS4 unit. Place battery compartment apparatus in general. cover aside. 1. Close the cylinder valve and open the 2. - Page 16 Logbook, available from Scott Safety (under Article Number 1034745) for this purpose. 11. Firmly grasp and pull the winding The log must contain: handle knob away from the hose reel.
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Page 17: Storage And Transportation
ModulAir 2 Service Schedule, within a maximum period of one year. 2. Full details of servicing requirements can be found in the ModulAir 2 Service Manual, which is available from Training and Technical Support Services Scott Safety... - Page 18 Scott Safety, Pimbo Road, West Pimbo, Skelmersdale, Lancashire, WN8 9RA, UK 3M Wroclaw Sp. z o.o, Kowalska 143, 51-424 Wroclaw, Poland © 3M 2018. All rights reserved. English (GB/AU) 3M and Scott are trademarks of 3M.
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