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Noise can be sproadic and periodic as a result of sudden surge in water pressure in your household. If it does occur, don't be too over anxious to pinpoint the cause. Observe and give it a few days before you pinpoint the exact cause. |
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Problem
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Causes
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Identify
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Solution
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1
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Humming/Buzzing Noise
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1. Air trapped in check valve |
RO-Perm
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1. Flush out the Air Bubbles, after a few minutes the sound should subside 2. Replace the Check Valve 3. Foaming around the RO system |
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2
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Vibration/Thumping Sound
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None. Thumping sound is indication that the pump is fine
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Permeate Pump
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None
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3
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Severe Vibration
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Possible wrong line connection
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Rectify it
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4
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Noise from drain
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1. Location of drain saddle 2. Inherent 3. Restriction in Drain Line
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2. Drain Line 3. Debris from the sink or garbage disposal might clog the line
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