Checking Other Vertical Pumps For Leaks; Checking The Horizontal Pumps For Leaks - Siemens ADVIA 2400 Operator's Manual

Checking other vertical pumps for leaks

Use this procedure to test for leaks from other vertical pumps: the sampling wash pump
(SCP), dilution wash pump (DCP), dilution discharge pump (DOP), reagent dispensing
pumps (RP1 and RP2), and reagent wash pumps (RWP1 and RWP2).
1. To determine if any of these pumps are leaking, inspect the upper portion (
(cylinders, L-ring holders, tubes and fittings) of the vertical pumps.
Figure 5-11. Typical vertical pump
2. If the pump is leaking, you must replace the pump seal. To replace the pump seal,
call your local technical support provider or distributor.

Checking the horizontal pumps for leaks

Horizontal pumps consist of the dilution cuvette wash pumps, DWP1, DWP2, DWP3 and
DWP4; the reaction cuvette wash pumps, WP1, WP2, and WP3; and reaction cuvette
detergent pumps DTP1 and DTP2).
1 DWP1
2 DWP2
3 DWP3
4 DWP4
Figure 5-12. Horizontal pumps
114
5 WCV2 9 WP3
6 WCV1 10 DTP1
7 WP1 11 DTP2
8 WP2
)
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ADVIA 2400 Operator's Guide