SyriXus Series Pumps Installation and Operation Guide
Section 9 Pump Maintenance, Troubleshooting, and Servicing
9-10
EAR99 Technology Subject to Restrictions Contained on the Cover Page
9.8.2 Controller
The voltages in the controller unit between circuit common (TP16,
TP5, TP6) and the test points should be:
NOTE
These voltages are displayed during the Analog Input routine in the
Diagnostics section of the firmware (Section 9.6.2 "ANALOG
INPUTS").
9.9 Lubrication
The pump is a precision engineered instrument that must be lubri-
cated every two years or every 6,000 strokes (whichever comes first) to
ensure proper service life. The pump has an easy-to-access lube wheel
that keeps the main gears lubricated during operation. Refer to Figure
9-7, configuration 1 or 2, depending on your pump motor type. For
your convenience, a lubrication kit (containing Never-seez
®
and
DUOLEC
®
1608 lubricants) is available from the Teledyne ISCO web
store (P/N 601244271)
.
Figure 9-7
Gear train lubrication and motor drive service
TP32
5 VDC
0.002 VDC
TP12
8.1 VDC to +13 VDC
TP43
15 VDC
0.6 VDC
TP44
15 VDC
0.6 VDC
TP20
3.3 VDC ± 0.0 VDC
TP9
+2.5 VDC ± 0.0 VDC
TP7
+1.5 VDC ± 0.0 VDC
Closeup of Lube Wheel and Worm
Gear at Each Location
Ball Screw
(worm gear
unseen)
Configuration 1
Configuration 2
Thrust Bearing
