User's Manual

System Operation
48 313882C
Mix Manifold Valve Settings
To open dose or purge valves, turn hex nut (E) counter-
clockwise. To close, turn clockwise. See Table 6 and
F
IG. 51.
F
IG. 51. Valve Adjustment
E
TI11581a
Table 6: Mix Manifold Valve Settings
Valve Setting Function
Dose
(F
IG. 51)
Hex nut (E) 1-1/4
turns out from fully
closed
Limits maximum fluid flow rate into integrator and
minimizes valve response time.
Purge
(F
IG. 51)
Hex nut (E) 1-1/4
turns out from fully
closed
Limits maximum fluid flow rate into integrator and
minimizes valve response time.
Shutoff
(SVA and
SVB, F
IG. 60)
Fully open during
Run/Mix operation
Closes component A, B, and C ports to integrator
during ratio check or meter calibration. Open ports
during Run/Mix operation.
Sampling
(RVA, RVB,
and RVC,
F
IG. 60)
Fully closed during
Run/Mix operation
Open to dispense component A, B, and C while cali-
brating meters. Do not open sampling valves unless
fluid shutoff valves are closed.