Kemppi Beta 90 FreshAir, Материалы для обучения по продукту

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Air flow test
If flow rate is different, proceed as follows:
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In air flow measuring, follow flow indicator instructions
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Pull plastic screw cap out to adjustment position
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Turn counter clockwise by hand until it stops
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Lever cap off from regulation valve with a flat screwdriver
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Keep noise silencer in place
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Connect flow meter to regulation valve
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Turn on air supply and adjust flow rate to 170 l / min
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Air flow is sufficient, if cones top is in green area
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Read flow meter manually
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Close air supply
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Conditioner has still some pressure in it
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It will last for few seconds after air supply is closed
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Replace plastic cap to regulation valve
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Use firm pressing action
WARNING: Test is indication of mechanical filter state capacity of activated
carbon filter in FA Pressure Conditioner may already be exhausted, even at a
sufficient flow rate filter should be replaced when odor is noticeable at least every
3 months.