Why is My System Humming?
Occasionally, systems may produce a “humming” sound. This is caused by air in the system’s
automatic shut off valve. This generally occurs immediately after the system has been installed, or
after prefilter changes. This “humming” sound almost always stops after a couple of days. If it does
not, contact your local Water Factory Systems dealer.
Why Do I Hear a Gurgling in My Sink?
A very faint “gurgling” sound may sometimes be heard coming from the RO faucet. This is
normal. A more pronounced “gurgling” sound coming from the sink area may be the result of the
RO reject water dropping into a pool of standing water in the drain line. Either reorienting the drain
pipe, or relocating the RO drain clamp so that the reject water runs down the side of the drain pipe
should eliminate this problem.
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Summary of Contents for SQC
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