Graco XM Series Operation page 46

Flush
8. Select pumps to recirculate by pressing
scroll through:
9. Turn on the main air shutoff valve (CA). Use system
air regulator (CD) to slowly increase the air pressure
to the pumps until they start running slowly.
CA
10. Run feed pumps until they are dry. Turn off the feed
pump air valve (EM) and agitator air valve (EP).
EP
11. Run the main high pressure fluid pumps until the
material has been emptied out of the system, press
.
12. Place a small pail under the hopper and open the
material drain (EH) to fully drain the spray material.
EH
46
, , or .
EM
13. Close the material drain (EH) and fill the hopper with
solvent.
to
CD
14. Return the circulation lines (U) to their respective
hoppers.
15. Open on the agitator air valve (EP) and feed pump
air valve (EM).
EP
16. Select pumps to recirculate by pressing
scroll through:
17. Turn on the main air shutoff valve (CA). Use the
system air regulator (CD) to slowly increase the air
pressure to the pumps until they start running
slowly. Circulate for two to three minutes.
EM
, , or .
312359R
to