System Verification
54 312359R
Batch Dispense or Ratio Test
This test dispenses a calculated volume of each fluid
based on ratio. The two fluids combined equal the batch
size selected.
Follow this procedure to dispense a batch (into one
container) for touch-up work or to verify a ratio setting
(use separate containers for fluids A and B).
Dispense into a container with graduations no greater
than 5% of each component. If the ratio is known by
weight, use a scale for greatest accuracy.
1. Enter the Test Screens (page 86).
2. Select
to run batch dispense test.
3. Adjust dispense amounts from 500 ml to 2000 ml (in
250 ml increments) by pressing to open the
drop-down box. Then press and to select
the desired value. Press to select that value.
4. Set main pump air regulator (CD) pressure to zero.
Open main pump and air valve (CA). Adjust main
pump air regulator (CD) pressure to 50 psi (0.35
MPa, 3.5 bar).
5. Close recirculation valves (AC, AD), mix manifold
valves (AH, AJ), and sampling valves (AE, AF).
.
6. Place a clean container under sampling valve A
(AE).
7. Press . Pump A light comes on.
8. Dispense fluid A. Slowly open and adjust sampling
valve A (AE) to achieve desired flow. The pump
stops automatically when dispense completes.
Pump A light (DK) turns off, Pump B light (DK) turns
on.
9. Close sampling valve A (AE).
CD
CA
AE
AF
AJ
AH
AD
AC
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