WAGNER W 140 P Training Manual page 30

Long-term cleanup
If you used the suction extension:
1. Unplug the sprayer.
2. Remove the suction set from the material container and submerge into a container
of the solvent appropriate to the type of material sprayed.
3. Squeeze the trigger and spray into a second container until the solvent coming
through the sprayer is free of material.
4. Unplug the sprayer.
5. Remove the suction set from the solvent.
6. Unlock the pump housing locking collar by turning it counterclockwise.
7. Pull the dual hose fitting out of the pump housing.
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Long term clean up - cont.