6
Operator’s Manual for Power Washer
Water supply must meet the following require-
ments:
• DO NOT siphon standing water for
the water supply.
• Water temperature must be less than
100 °F (38 ºC).
• Water supply hose length must not
exceed 50 ft (15.2 m).
• Water must be greater than 3.8 gal-
lons per minute (17.3 liters per min-
ute) and no less than 30 psi (206.8
kPa).
• DO NOT use a one-way valve, vac-
uum breaker, or check valve in any
part of the water supply.
Connect Water Supply
1.
Remove and discard shipping cap
from the pump water inlet.
2.
Run water supply for 30 seconds prior
to connection to eliminate debris.
3.
See Figure 2-9. Inspect inlet screen
for debris. Clean screen or replace as
necessary. DO NOT run power
washer if inlet screen is damaged or
missing.
Figure 2-9. Inspect Inlet Screen
4.
See Figure 2-10. Connect water sup-
ply hose to pump water inlet and
hand-tighten.
Figure 2-10. Connect Water Supply Hose
Connect High-Pressure Hose to
Spray Gun
1.
See Figure 2-11. Connect lance to
spray gun and hand-tighten.
Figure 2-11. Connect Lance
2.
See Figure 2-12. Connect high-pres-
sure hose to pump and hand-tighten.
Figure 2-12.Connect High-Pressure Hose to
Pump
3.
See Figure 2-13. Connect high-pres-
sure hose to base of spray gun and
hand-tighten.
Figure 2-13. Connect High-Pressure Hose to
Spray Gun
