OWNER’S MANUAL
308-526
Rev A
This manual contains
IMPORTANT
WARNINGS
and
INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
FULLER O’BRIEN PRO 3515, 4020, 4030
Pressure Washers
PRO 3515, 5 HP ENGINE
P/N 800–584, Series A
1500 psi (103 bar) OPERATING PRESSURE
1900 psi (131 bar) MAXIMUM WORKING PRESSURE
PRO 4020, 8 HP ENGINE
P/N 800–585, Series A
2000 psi (138 bar) OPERATING PRESSURE
2400 psi (165 bar) MAXIMUM WORKING PRESSURE
PRO 4030, 11 HP ENGINE
P/N 800–586, Series A
3000 psi (207 bar) OPERATING PRESSURE
3400 psi (234 bar) MAXIMUM WORKING PRESSURE
FULLER O’BRIEN CORPORATION, 450 EAST GRAND AVENUE, SAN FRANCISCO, CA 94080
COPYRIGHT 1990, GRACO INC.
TM
PRO 4030
PRO 3515
PRO 4020