Labconco Purifie Horizontal Clean Benches 32000 Series - Manual (Page 40)

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H H A A P P T T E E R R
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R R O O U U B B L L E E S S H H O O O O T T I I N N G G
Refer to the following table if your Purifier XT Clean Bench fails to operate
properly. If the suggested corrective actions do not solve your problem, contact
Labconco Product Service for additional assistance.
PROBLEM
CAUSE CORRECTIVE ACTION
Blower and lights
won’t turn on Unit not plugged into
outlet Plug the clean bench into appropriate
electrical service.
Circuit breakers tripped Reset circuit breakers.
Motor won’t run Speed control out of
adjustment Have speed control adjusted by a
qualified certifier.
Defective speed control Replace speed control.
Contamination of
work in the clean
bench Improper technique or
procedure for the clean
bench See “Use of the XT Clean Bench”
section of this manual.
Contamination of
work in the clean
bench (cont.) External factors are
disrupting the clean
bench airflow patterns
or acting as a source of
contamination See “Installation” section of this
manual.
Clean bench is out of
adjustment/HEPA
filter(s) are defective Have clean bench recertified.
Excessive vibration Motor/blower out of
adjustment Repair/Replace Motor/Blower Assy.
Application requires
equipment isolation Accessory vibration table.