2-8 Installing the System
Injector electrical connector
Delta-Prep system
To electrically connect the Rheodyne 7725i and 3725i injectors to the
controller, connect the leads from the inject signal cable, at the rear of the
column rack, to the Inject and Gnd terminals.
Injector connections to the controller
Injector electrical
connector
CHART +
PRESSURE +
CHART —
PRESSURE —
INJECT
STOP FLOW
HOLD
S1
S2
S3
S4
SWITCHES
GND
GND
GND
GND
AUX
+12V
Rheodyne
injector