Clean- 2.4.0 Loading Pressure Within Range - Fresenius Medical Care 2008K2 Troubleshooting Manual

CLEAN- 2.4.0 LOADING PRESSURE WITHIN RANGE

IMPORTANT!
a) Turn the Heater Breaker Switch ON!
b) Figure right, several threads should be visible under
Valve #65's nut. If threads ARE VISIBLE continue to
part c. If no threads are visible either the wrong spring is
installed under Valve #65's nut* OR Valve #65 is bad!
* Refer to Figure 6
c) To monitor for intermittent Loading Pressure problems
leave the gauge installed in the Rinse port.
NOTE: Ignore Vent tubing overflow for now!
d) Watching for ten (10) minutes, does a Flow Error banner EVER reoccur? THREE (3) possible
scenarios 1) or 2) or 3) below:
1) IF (and ONLY if) a Flow Error NEVER reoccurs! Problem solved! Check Loading and
Deaeration Pressure per the Preventative Maintenance Procedures booklet.
2) IF (and ONLY if) a Flow Error reoccurs AND Loading Pressure is peaking to between 23 and
27 psi: See procedure number
3) IF (and ONLY if) a Flow Error reoccurs AND Loading Pressure goes below 22 psi: Return
to (ABOVE) procedure number
(page 19)
CLEAN- 3.0.0
CLEAN- 1.2.4
LEFT BLANK INTENTIONALLY
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
(page 172).
page 162
( ).
Page 171