Spencer Vacuum Cleaning Systems - Manual (Page 17)

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XIII. Trouble Shooting Guide -
Separators
Trouble Probable Cause Corrective Action
Centrifugal Separators
Vacuum Producer Motor – Leaks. Check access doors for tightness. Check dirt
Overload can or discharge valve sealing. Check for
holes worn in separator (when handling abrasive
materials.
Low Vacuum in System – Leaks. See above.
– Screen Clogged. Clean screen (access through clean-out door
in side of Separator).
Majority of Material – Leaks. See above. A small leak will greatly affect
Not Being Collected separation efficiency.
Tubular Bag Separators
Vacuum Producer Motor – Leaks. See above.
Overload
Low Vacuum in System – Leaks. See above.
– System Overload See Vacuum Producer Trouble Shooting Guide
– Bags Clogged Shake bags at more frequent intervals (only
shake bags when system is not running).
Air leaks blowing debris into filter eliminate leaks.
Dirt Passing Through – Loose bag. Check bags and re-install per instructions.
Separator and
Clogging Vacuum
– Holes in bags. Carefully examine bags for holes and replace
Producer or Being defective bags.
Exhausted – Incorrect filter material. Contact factory.
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