F- 7.0.6 Isolate Valve #26 Input Flow; F- 7.0.7 Isolate Valve #26 Output Flow - Fresenius Medical Care 2008K2 Troubleshooting Manual

F- 7.0.6 ISOLATE VALVE #26 INPUT FLOW

Figure 15 (previous page)
a) Per
b) Remove the tubing and route it into the cylinder.
c) Remove the clamp and measure flow, from the tubing, for one (1) minute. 800 ml or more collected?
Yes 800 ml or more! A) Clamp and reattach the tubing; B) See procedure number
No Less than 800 ml! A) Clamp and reattach the tubing; B) Proceed to
F- 7.0.9.

F- 7.0.7 ISOLATE VALVE #26 OUTPUT FLOW

a) Figure right, remove the Flow Pump's INPUT (clear) tubing.
b) Remove the clamp from Valve #26 and measure from the
Flow Pump tubing for one (1) minute. 800 ml or more
collected?
Yes 800 ml or more! Clamp the tubing at VALVE
#26, reattach it, then see procedure number
F- 7.0.8
No Less than 800 ml! See parts a THROUGH c below:
a) Reattach the Flow Pump's tubing AND return valves #37 AND #30 to their distribution
board positions!
b) Using a flashlight, check for restrictions through the tubing between valve #26 and Air
Removal Chamber #69.
c) Assuming all above procedures were performed correctly, TWO (2) possible bad
components: 1) Actuator-Test
* To LOCATE the board refer to
Figure 16 – Valve #25
, clamp
(page 73).
*
Board OR; 2) Valve #26.
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
VALVE #26's
INPUT tubing.
Figure 4A (page 9).
F- 7.0.7 (page 72).
page 74
, procedure number
Page 72