Efc Type 24 Layout; Efc Type 25 Layout - Scion Instruments 436-GC Service Manual

436-GC/456-GC

EFC Type 24 layout

Total Flow OUT
Total Flow IN
Vent flow

EFC Type 25 layout

Total Flow OUT
Not used
Total Flow IN
SCION Instruments
436-GC/456-GC Service Manual Revision B February 2019
730 Electronic Flow Control
Carrier IN
Total flow OUT
Constant pressure
(to injector)
Carrier IN
Pressure sensor
Total flow OUT
(to injector)
Internal pressure
Measurement point
Split Vent
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