18
7. Maintenance
No liability for personal injury nor material
damage will be accepted for damages and
operational interruptions which have been
caused by improper maintenance; in addition,
all guarantees become invalid.
– You can change the lubricant reservoir yourself (please
see Section 7.1.).
– Please contact your local Pfeiffer Vacuum service for all
other
maintenance and service work.
Apply no mechanical stress to the TC 600.
7.1. Replacing The Lubricant Reservoir
The lubricant reservoir should be replaced at least once a
year.
Where extreme operating conditions or unclean processes
are involved, the replacement interval should be checked
with your Pfeiffer Vacuum Service Center.
➡
Switch off the turbopump, vent to atmospheric pressure
(see Section 4.3.) and allow to cool as necessary.
➡
If necessary, remove the turbopump from the system.
➡
Unscrew rubber feet 6 from the underside of the pump.
➡
Remove the locking cover 90 on the underside of the pump
with adjustable pin type face wrench E (order number
N 5709 103); take care with the O-ring 91.
➡
Lever out the lubricant reservoir 92 with the help of two
screwdrivers.
CAUTION
☞
PLEASE NOTE
E
90
91
93
92
6
1
C40-942/4
➡
Clean off any dirt on the pump and locking cover with a
clean, fluff-free cloth.
➡
Insert new lubricant reservoir 92 u
up
p tto
o tth
he
e O
O--rriin
ng
g 9933 in the
pump.
The lubricant reservoir 92 is already filled with
lubricant TL 011; do not add additional lubricant.
➡
Screw in locking cover 90 with O-ring 91. The lubricant
reservoir is brought into the correct axial position with the
locking cover.
➡
Screw the rubber feet 6 back in.
CAUTION
Remove locking cover and extract lubricant reservoir
6
Rubber feet (4x)
90
Locking cover
91
O-ring
92
Lubricant reservoir
93
O-ring
E
Adjustable pin type face wrench
Lubricant reservoir can contain toxic
substances from the medium pumped. Lubricant
must be disposed of in accordance with the
respective regulations.
Safety instructions data sheet for the lubricant
on request.
WARNING
92
