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Sundstrom SR500 Manual

Sundstrom SR500 Manual

Power air purifying respirator
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SR500 PAPR — How to
Copyright © 2015 by The S.E.A. Group
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Summary of Contents for Sundstrom SR500

  • Page 1 SR500 PAPR — How to Copyright © 2015 by The S.E.A. Group...
  • Page 2 The electric socket is covered by a protective rubber tab that can be folded back to expose the socket. Plug in the battery charger to a wall socket and to the battery. SR500 PAPR — How to Copyright © 2015 by The S.E.A. Group...
  • Page 3 Insert the hose into the hole in the fan unit, fitting the two protruding lugs into the corresponding slots of the bayonet fitting. • Turn the hose clockwise until it locks securely. SR500 PAPR — How to Copyright © 2015 by The S.E.A. Group...
  • Page 4 If using the SR500 with the SR200 full face mask, screw the threaded end of the hose into the front of the face piece. …attach particle filters to the SR500 Make sure you are using two Sundström particle filters. Prefilters MUST be used.
  • Page 5 Squeeze the particle filter onto the gas filter using both hands and even pressure until it snaps into position. Place a pre-filter into each filter cover. SR500 PAPR — How to Copyright © 2015 by The S.E.A. Group...
  • Page 6 …operate the fan unit The SR500 is operated with a single button. Switch on the fan by pressing the button once. The fan will start and perform a self-test. During the test, the display symbols will light up, the beeper will sound, and the vibrator will buzz.
  • Page 7 Do not remove the respirator or head piece! • Leave the area — go to a safe environment with clean air. • Inspect the equipment and fix the cause of the dip in airflow. SR500 PAPR — How to Copyright © 2015 by The S.E.A. Group...
  • Page 8 IMPORTANT! There is no warning for spent gas filters. …perform a functional check Make sure the SR500, headpiece and filters are intact and correctly assembled. Switch on the PAPR. Place the entire facepiece or headpiece into the test bag and seal off by closing your hand around both the bag and the breathing hose.
  • Page 9 If it seems impossible to get a successful measurement, call your supervisor. Do not use the equipment. Now test the alarm functions of the SR500. With the fan unit running, and still sealing off around the breathing hose, block the exhaust of the test flow tube with your thumb or hand.
  • Page 10 Leave to dry and store in a dry, clean area at room temperature away from direct sunlight. IMPORTANT! Never use solvents to clean the equipment. Watch this on (using your SmartPhone, tablet or computer) http://youtu.be/72WWzlzMIMo) SR500 PAPR — How to Copyright © 2015 by The S.E.A. Group...