Graymills Tempest Tl2 OMI - Manual (Page 5)

5
OPTIONAL AIR BLOW-OFF NOZZLE
An internal air blow-off is an option of the Tempest 20S. The air
is supplied from the Customer’s compressed air system, 100 PSI
maximum. The hose and nozzle are to be used for drying off parts but
are also useful for cleaning and drying the chamber.
OPTIONAL OIL SKIMMER (TEM-OSK)
The Oil Skimmer is another option of the Tempest 20S. Its purpose is to
remove tramp oil from the top of the reservoir and should be operated
as necessary. The skimmer is most effective when the unit is not in
operation so that the reservoir is placid and the oil has had a chance
to cool and separate allowing it to float to the top of the cleaning
solution.
The oil skimmer mounts to the lid of the main reservoir. The skimmer’s
electrical cord should be plugged into the provided outlet located at
right inside front of lower cabinet. Feed discharge tube through hole in
cabinet wall making sure flow is directed into the tramp oil collection
container. This container is conveniently located so that its level can be
easily monitored. Monitor and empty as necessary.
Once the unit is plugged in and the discharge hose is in place, start
operation by activating the lighted oil skimmer rocker switch located on
the main control panel. When oil is removed from the main reservoir,
the tramp oil collection container is full, or the process is to be stopped,
simply move the rocker switch to the off position.
Maintenance of Oil Skimmer
Oil skimmer is constructed of premium quality materials and
components and will normally provide years of trouble-free service.
After a period of use, the belt may stretch slightly. The spring loaded
lower tail pulley will automatically compensate for minor belt stretch.
Occasionally you may have to replace the belt due to wear or
damage. To install a replacement belt:
1. Depress the spring-loaded lower pulley and remove the worn or
damaged belt from the skimmer.
2. First place one end of the replacement belt over the lower tail pulley
on the skimmer.
3. Stretch the belt slightly and place the other end over the drive pulley
on the motor end. Make sure that the belt is placed behind the belt
scraper.
To avoid belt damage and to provide the longest service life, do not
over stretch the belt.
Replacement belts (775-91995) may be ordered by calling Graymills
Customer Service.
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