Check Valve - Kemper KHS CoolFlow Wartungsanleitung

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Check valve

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Checking check valve
DIN 806-5 Table A.1.
• Move the shut-off device to the open and closed positions.
• Shut off the valve.
• Inspect the shut-off valve insert (cartridge) for soiling.
• Open the test opening on the underside..
If water runs out, the check valve must be cleaned or replaced.
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