Cannot Push All 60 Ml Through The Sample Port; Cannot Push Through Valve #30/Isolate Valve #30 - Fresenius Medical Care 2008T Troubleshooting Manual

LEAKING- 4.0.1 CANNOT PUSH ALL 60 ML THROUGH THE SAMPLE PORT
a) Remove the syringe from the Sample Port and fill it with water.
b) Per the Figure right, remove Valve #30's INPUT tubing!
c) Attach a tubing segment to the syringe that will fit snug onto the
syringe AND Valve #30's INPUT nozzle.
d) Attach the syringe to Valve #30. Push the plunger
AS YOU CAN
! Can you push ALL 60 ml through Valve #30
within SIX (6) seconds?
Yes All 60 ml can be pushed out! UF Check Valve #64* may be restricted. *To LOCATE Check
Valve #64 refer to
No Cannot push all water out! See procedure number
LEAKING- 4.0.2 CANNOT PUSH THROUGH VALVE #30 / ISOLATE VALVE #30
a) Per the Figure right, remove the
'To DRAIN' tubing from the rear of the
machine!
b) Fill the syringe with 60 ml of water and
reattach it to Valve #30's INPUT nozzle.
AS HARD AS YOU CAN
c) Push
you now push 60 ml through Valve #30
within SIX (6) seconds? You should feel
very little resistance!
Yes All 60 ml can be pushed! The drain
tubing OR the "Quick Connector" (if
present) is restricted!
No Cannot push all water out! NOTE
ONLY
VALVE #30
checked and proceed to
210
, TROUBLESHOOTING A
VALVE.
AS HARD
Figure 107 (page 607).
BOTTOM
. Can
will be
page
2008T Troubleshooting Guide
P/N 490292 Rev. A
LEAKING- 4.0.2 (page 608).
Page 608