Air- 1.0.2 Air Seen At L1 (Output Filter #73) - Fresenius Medical Care 2008K2 Troubleshooting Manual

AIR- 1.0.2 AIR SEEN AT L1 (OUTPUT FILTER #73)

Referring to Table 9 below, ensuring TMP is between 300 and 340 mmHg:
Table 8 – Air Checks (1)
Location Location Description
Post Sample Port
L2
(Figure 75, page 491)
L3 From Shunt (Figure 75)
L4 To Shunt (Figure 75)
Bottom of Flow Indicator #75
L5
(Figure 75)
L6 Input Valve #24 / Valve #26
(Figure 76, page 492).
L7 Input DiaSafe
Output Pre-Dialyzer Cond. Cell
L8
#7 (Figure 75)
Input Pre-Dialyzer Cond Cell #7
L9
(Figure 75)
If air is seen go to:
L7 if DiaSafe
equipped, L9 if not
®
Filter #90
Procedure number
AIR- 1.0.5
Figure 76 – Hydraulics Top View
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
If air is NOT seen the leak is from:
L3
●
Equipped with Sample Port: The
L4
Sample Port is leaking
●
NOT Equipped with Sample Port:
Dialysate Filter #73 is leaking
L5 Dialyzer connector(s) or o-ring(s)
L6
®
filter
Valve #24 / Valve #26 mounting (L6) OR
®
L8 DiaSafe
#26 mounting (L6) OR Valves #24 / #26
®
DiaSafe
L9
Pre-Dialyzer Cond. Cell #7
(page
495)
Dialysate Filter #73
Flow Indicator #75
Valves #24 / #26
Filter #90 OR Valve #24 / Valve
Filter Test Valve (see Figure 82,
page 497)
Page 492