General information Instructions for use for SR 99-1 should be read before use. Breathable air must meet at least the following purity requirements: • the impurities must be maintained at a minimum and must never exceed the hygienic limit value.
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11 mm to ensure that it can deliver the maximum air flow rate. 1.1 The filter has two outlets one of which is plugged prior to delivery. Fit the safety coupling supplied. OI03H-2818 SR 99-1 2020-07-03...
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1.3 The filter is automatically 1.5 The SR 99-1 is equipped drained to the given level. with keyhole mountings for The drain can also be opened mounting it on a wall, but it manually by turning the pre- can also be stood on a collector at the bottom of the suitable surface.
2.1 Shut off the air inlet. 2.3 Unscrew the knobs of the filter housing and remove the Turn the pre-collector at the lid. bottom of the drain bowl to depressurise the filter. OI03H-2818 SR 99-1 2020-07-03...
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2.4 Remove the used filter 2.6 Mount the new filter element. element. This has identical ends and can be fitted either Clean and wipe if necessary. way round. 2.5 Check the seals and change if they are damaged. OI03H-2818 SR 99-1 2020-07-03...
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2.8 Connect the hose 2.10 Tighten the knobs between the control valve and alternately by hand until the filter lid by pushing the hose lid meets the filter housing. into the connector. OI03H-2818 SR 99-1 2020-07-03...
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Press it downward and twist the drain outlet is not anti-clockwise (bayonet obstructed. mounting). Wash the bowl in Refit the filter element and the hot water (not solvent) at a drain bowl. maximum of 60 °C. OI03H-2818 SR 99-1 2020-07-03...
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4.3 Blow the parts clean with compressed air. Check that Turn the pre-collector at the the drain outlet is not bottom of the drain bowl to obstructed. depressurise the filter. Refit the filter element and the drain bowl. OI03H-2818 SR 99-1 2020-07-03...
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