DeWalt PRESSUREADY DXPW3400PR Manual De Instrucciones página 22

ENgLish
Key # POssiBLE CAUsE
12 Nozzle obstructed.
13 Water filter screen clogged.
14 Air in garden and/or high pressure hose.
15 Choke in the CLOSED position.
16 High pressure hose is too long.
17 Spray wand not in low pressure.
18 Chemical/soap filter clogged.
19 Chemical/soap filter not in cleaning solution.
20 Chemical/cleaning soap too thick.
21 Worn seal or packing.
22 Chemical/cleaning soap build up in chemical injector.
23 Worn or obstructed valves.
24 Worn unloader piston.
25 Worn or broken o-ring.
26 Loose hose connection.
27 Piston packings worn.
28 Pump head or tubes damaged from freezing.
29 Air filter filled with oil.
30 LED lights on the Pressuready® are flashing indicating
a problem.
20
POssiBLE sOLUTiON
See Nozzle Cleaning under Maintenance.
Remove and clean filter. See To Clean the Water Inlet Filter
under Maintenance.
Turn off the engine, then the cold water source. Disconnect the cold water
source from the pump inlet and turn the cold water source on to remove all
air and debris from the hose. When there is a steady stream of water present,
turn cold water source off. Reconnect cold water source to pump inlet and
turn on wa ter source. Squeeze the spray gun trigger for approximately 30
seconds or until a steady stream of water is present.
Move choke to the OPEN po si tion.
Use high pressure hose under 50 feet (15.24 m). Lengthen water supply hose
instead of high pressure hose.
See Spray Wand Nozzles under Operation.
Clean chemical/soap filter.
Make sure filter end of chemical/soap hose is fully submerged into chemical/
cleaning soap.
Dilute chemical/cleaning soap. Chemical/cleaning soap should be the same
consistency as water.
Have parts cleaned or replaced by authorized service center.
Have replaced by an authorized service center.
Have replaced by authorized service center.
Have replaced by authorized service center.
Check and replace.
Tighten.
Have replaced by authorized service center.
Have replaced by authorized service center.
Clean air filter element. Refer to engine instruction manual for
correct procedure.
See the PRESSUREADY® Fault Codes Table for problem. After problem is
solved clear and reset the fault code.
1. Press the ON/STOP button to clear and reset the fault code.
2. If the fault code does not clear, remove and reinstall battery.