supplied-air regulator copyright © 2013 by the s.e.a. group
TRANSCRIPT
Supplied-air regulator
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.E.A
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.E.A
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CHECK:• Clean and intact• Securely connected• Breathing-air quality• Know how to use• Functional check
(if required)
…put on the SR507
• Put the waistband (with the regulator) around your waist
• Place the regulator so you can see it (even with the hood on)
• Make sure the large control knob is within easy reach
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.E.A
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…put on the SR507
• Connect the hose adapter to the regulator
• Push the nipple into the connector until it clicks into place
• Pull on the adapter a few times to make sure it is secured
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.E.A
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…put on the SR507
>>click<<
• Connect the breathing hose of the head/face piece to the bayonet fitting of the adapter
• Push the hose connector onto the nipple until it clicks
• Pull on the hose a few times to make sure it is secured
• Guide the locking lug into the slot of the bayonet fitting
• Push together, and then twist clockwise
• Make sure connection is secure by pulling on it
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.E.A
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…put on the SR507
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.E.A
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…put on the SR507• Connect the supply hose to the
regulator• Push the hose connector onto the
nipple until it clicks• Pull on the hose a few times to
make sure it is secured
>>click<<
• Adjust the air flow until it suits you
• The harder you work, the more air you will need
• The air flow can be adjusted from 175 litres/minute to 260 litres/minute
• The air cannot be accidentally turned off
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.E.A
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…put on the SR507
• Using a snub-nosed pair of pliers or other blunt object, punch out the circular plug opposite the warning whistle
• An extra air outlet is inside
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.E.A
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…attach an air tool
• The extra air outlet is sealed with a plug
• Use an Allen key (hex key) to unscrew the plug
• The plug may be difficult to remove
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.E.A
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…attach an air tool
• Make sure no debris remains in the outlet
• If possible, flush out the regulator with supplied air
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.E.A
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…attach an air tool
• Connect the air tool, either by screwing it on directly, or through a suitable adapter connector
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.E.A
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…attach an air tool
…do a functional check
• Make sure the face/head piece and air supply are connected to the regulator
• Air should be flowing into the face/head piece
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.E.A
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…do a functional check
• Turn the regulator down to minimum.
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…do a functional check
• Place the entire face/head piece into test bag
• Seal off the bag around the hose
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.E.A
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…do a functional check
• With the other hand, hold flow tube up vertically
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…do a functional check
• Floating ball should be on or above the lowest line
175 l/min
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.E.A
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…do a functional check
• If the floating ball is not on or above the line, shake it a few times and make sure the tube is completely vertical
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.E.A
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…do a functional check
• If functional check is unsuccessful, call supervisor
• Do not use the equipment
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.E.A
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…undo the hose connectors
• Push hose connectors further together
• Draw back locking cuff
• Pull apart
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.E.A
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…clean the SR507
Normal cleaning:• Mild detergent• Warm water• Soft cloth or sponge
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.E.A
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…clean the SR507
Heavy cleaning:• Use white spirits or
similar de-greasing agent
• Then wash away solvent with warm soapy water
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.E.A
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Thank you for watching
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