Isolate Valve Circuits - Fresenius Medical Care 2008T Troubleshooting Manual

CLEAN- 7.3.0 ISOLATE VALVE CIRCUITS
a) Figures below, you will check
#43.
b) THREE (3) checks on EACH Valve! Trace the blue wires from between the distribution board to their
solenoid terminals:
CHECK #1 ENSURE no 'pinched' or damaged wire insulation
CHECK #2 ENSURE the wires terminate properly at the solenoid terminals
CHECK #3 ENSURE the terminals show no signs of 'green' corrosion
c) If a problem was found (and repaired) this may have solved the problem. If a problem was NOT located
see procedure number
four (4) Valves
CLEAN- 7.4.0 (page 209).
2008T Troubleshooting Guide
P/N 490292 Rev. A
: 1) Valve #24; 2) Valve #38; 3) Valve #39; 4) Valve
Page 208