Fil- 1.0.0 Isolate Air Sensor Circuit/Possible Leaks - Fresenius Medical Care 2008K2 Troubleshooting Manual

FIL- 1.0.0 ISOLATE AIR SENSOR CIRCUIT / POSSIBLE LEAKS
Going forward, if a "No Water", Flow Error, Temperature or a Conductivity EVER occur address them first!
a) Figure below, remove the Distribution Board's cover.
b) Using a flashlight, ENSURE the Air Sensor's female connector is plugged PROPERLY* into its
Distribution Board position i.e. 4
* IMPORTANT! If CBE modified the CBE board plugs directly into the distribution board and positions
the female Air Sensor connector two (2) pins higher than the others! The female
connector MUST plug into the CBE board pin for pin!
* IMPORTANT! Using a flashlight, ENSURE the TOP CBE board pin is covered by the Air Sensor's
connector! If not, FILACT will always = 1!
NOTE: If NOT CBE modified do so immediately as this may solve Filling Program problems. For
questions call 1-800-227-2572 and reference Field Action FA2014-01..
Parts c through e next page
th th
connector, 5 position, from the LEFT!
Figure 65 – Chamber #69 / Air Sensor
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 410