Graco XM Series Operation page 37

7. Turn on air supply. Set main pump air regulator (CD)
to 20 psi (138 kPa 1.38 bar).
8. Use manual pump run mode.
NOTE: When run independently set to
Press and as needed to prime. Monitor
containers to avoid overflow.
9. Select Pump A
main pump air regulator (CD) clockwise to increase
air pressure until pump A starts. Dispense into pail
until clean fluid comes out of A. Close recirculation
valve.
When priming or flushing pumps, it is normal to get
cavitation or pump runaway alarms. Clear alarms
and press again as necessary. These alarms
prevent excessive pump speeds, which will damage
pump packings.
312359R
or
. Press . Slowly turn
10. Move recirculation line back to hopper.
11. Repeat for B side.
CD
12. Dispense a small amount of each material through
both sampling valves (AE, AF).
NOTE: Open sampling valves slowly to avoid splashing.
AE
.
13. Close both sampling valves (AE, AF).
NOTE: If a remote mix manifold is used, disconnect A
and B hoses at remote mix manifold. Prime the A and B
fluid lines with material. Reconnect hoses to remote
manifold.
,
NOTE: If a recirculation remote mix manifold kit
(273185) is used, see XM Mix Manifold Kits manual,
(Related Manuals, page 3).
Prime
AF
37