Graco King E50, Instructions Manual

Page: 18 / 40

Spray
7. Spray a test pattern. Read fluid manufacturer’s
recommendations. Adjust as necessary.
NOTE: NOTE:
NOTE: When determining the desired spray
pressure, always increase the spray pressure
until the spray pattern fully develops. This will
reduce the pressure surge when the pump is
stalled and minimize over-spray.
Dynamic Dynamic Dynamic Pump Pump Pump Outlet Outlet Outlet Pressure* Pressure* Pressure*
E60 E60 E60 E50 E50 E50
Pressure Pressure Pressure
Adjustment Adjustment Adjustment
Knob Knob Knob Setting Setting Setting
PSI PSI
PSI
Bar Bar
Bar
MPa MPa
MPa
PSI PSI
PSI
Bar Bar
Bar
MPA MPA
MPA
1 500 35.0 3.5 400 27 2.7
2 1000 70.0 7.0 800 54 5.4
3 1500 105 10.5 1200 81 8.1
4 2000 140 14.0 1600 108 10.8
5 2500 170 17.0 2000 135 13.5
6 3000 205 20.5 2400 162 16.2
7 3500 240 24.0 2800 189 18.9
8 4000 275 27.5 3200 216 21.6
9 4500 310 31.0 3600 243 24.3
10 5000* 344* 34.4* 4000* 270* 27.0*
*The sprayer can stall at pressures higher than the
dynamic pressure. All components downstream
of the sprayer must be rated for the pressures
listed in
Technical Technical
Technical Specifications,
Specifications,
Specifications, page
page
page 37
37
37
.
8. Flush when finished spraying.
Perform
Prime/Flush Prime/Flush Prime/Flush,,, page page page 14 14 14 and
Pressure Pressure
Pressure Relief
Relief
Relief Procedure
Procedure
Procedure,,, page
page
page 12
12
12
...
18 3A8126B