User's Manual

Setup
34 3A2175A
15. Install dispense valve
a. Navigate to System Screen 2 and select the
MD2 dispense valve from the “Dispense Valve”
drop down menu. See System Screen 2 on
page 62.
b. Set pressure relief valves (SA, SB) to RELIEF.
c. If dispense valve has a trigger safety lock,
engage the trigger safety lock.
d. Connect gun to machine. Verify gun is ready for
operation. See appropriate gun manual listed in
Related Manuals on page 3 for detailed
instructions.
e. Verify airline is connected to the dispense valve
then open bleed-type master air line valve.
f. Set PRESSURE RELIEF/DISPENSE valves
(SA, SB) to DISPENSE .
g. Press to enable system. LED should be
solid green.
h. Check fluid pressure display and adjust as nec-
essary.
i. If equipped, check fluid pressure gauges (GA,
GB) to ensure proper pressure balance. If
imbalanced, reduce pressure of higher compo-
nent by slightly turning PRESSURE
RELIEF/DISPENSE valve for that component
toward PRESSURE RELIEF/CIRCULATION
, until gauges show balanced pressures.
NOTE: For systems without gauges, pressures can be
monitored on the home screen of the ADM.
j. If dispense valve has a trigger safety lock, dis-
engage the trigger safety lock.
k. Perform mix ratio test using two tared cups.
Weigh the cups and divide the weights to verify
the mix ratio by weight. See Ratio Checking
section in the dispense valve manual for more
information.
l. Equipment is ready to dispense.
ti10442a1
LOCKED
ti9877a1
SA
SB
In this example, B (Blue)
side pressure is higher,
so use the B (Blue) side
valve to balance pres-
sures.
ti9877a1
GA
GB
ti10441a1
UNLOCKED