Shut-down procedure
2.Relieve pressure on line by pulling trigger gun.
3.Shut off water supply and disconnect garden hose.
4.Be sure to check for water leaks or oil leaks that should be repaired before the next oper- ation.
Storage 5. If you are going to store the machine for extended periods of time in cold climates be sure to
not allow machine to freeze.
Pump The pump oil should be changed after the first 50 hours of operation. Then change every year after that for average use. Oil should be changed more frequently for extensive use or use in dusty areas or areas with high moisture.
Filters Water filters, hoses, and fittings should be checked prior to every operation for cleanliness, leaks, and needed repair or replacement.