THE NEW STANDARD FOR
INNOVATION
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UltraSource LLC • 1414 West 29th Street • Kansas City, MO 64108-3604 USA • 800.777.5624 • 816.753.2150
4.2
MAINTENANCE
Step
1.
Remove the seal bars from the machine. Pull
off the Teflon
®
tape strip and discard. Clean
off any remaining Teflon
®
tape adhesive
using acetone or an equivalent solvent.
Step
2.
Using a 2mm Allen wrench, loosen the set
screws for the cut-off wire and the seal
element on both ends of the seal bar and
discard.
Step 3.
If you are replacing the L-shaped spring retainer and the spring at this time, loosen the set
screw and remove the old spring retainer and spring and install the new ones. Adjust the
spring retainer to allow a 1/8-in. gap between the spring retainer and the seal bar. This will
allow the seal element to remain under tension after tightening the seal element.
Vacuum Pump Maintenance
Consult the pump manufacturer’s manual provided with the machine for detailed
information.
Seal Bar Maintenance
The following illustrations show replacement of the seal elements for the seal bars.
Figure 4.1
Figure 4.2
Figure 4.3
Teflon
®
tape
Clamping
Screw
Spring
Retainer
Brass
Contact
Tightening
Tool
Seal
Element
Spring
Retainer
1/8-in.
Set
Screw
Содержание ULTRAVAC 2100
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Страница 101: ...21 Maximum oil temperature with 80 F ambient temperature and no supplemental oil cooling ...
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Страница 120: ...RA 0165 0205 0255 0 0305 D Ref BMC Dwg T111 911 728 D 15 Fig 5 Exploded View Drawing of Pump ...