ULTRASOURCE Ultravac 500, Owner'S Manual

Page: 66 / 84

2.5 Oxygen Service Pumps
Application
If this pump is contaminated by organic com-
pounds do not attempt to use it on oxygen service
until it has been decontaminated.
These Installation and Operating Instructions are
valid for the following vacuum pumps:
RA/RC 0025 RA/RC 0100
RA/RC 0040 RA/RC 0250
RA/RC 0063
These pumps have been manufactured, solvent
washed (to remove organic contaminants) and
assembled according to the latest technical standards
and safety regulations. If this pump is not installed
properly or not used as directed, a dangerous situa-
tion or damage might occur.
It is mandatory that these operating instruc-
tions be read and understood prior to vacuum
pump installation and start-up.
Pump Overhaul/Repair
Busch Inc. strongly recommends that all major
repair operations be conducted at the factory.
Improper handling of repairs could result in
extreme danger to personnel operating the pump.
6
Warning: This pump is filled with a special
operating fluid. Do not use any other type of
fluid, oil and/or grease. Use one of the following:
•
Fomblln LC 250
•
Tyreno Fluid 12/25V (perfluorinated poly-
ether)
•
KRYTOX ®Vacuum pump fluid by Du Pont
Company
If you have any questions, please phone our
Customer Service Department for more informa-
tion.
Figure 2 Typical Exhaust Box Cross Section