Operation Manual Pressure Washer - DeVilbiss Air Power Company

More documents

Recommendations

Info

PROBLEM CAUSE CORRECTION Will not draw chemicals Spray wand not in low pressure. Chemical filter clogged. Chemical screen not in cleaning solution. See How to Use Spray Wand paragraph in the <strong>Operation</strong> Section. Clean filter. Make sure end of chemical hose is fully submerged into cleaning solution. No or low pressure (after period of normal use) Water leaking at gun/ spray wand connection Water leaking at pump Pump Pulsates Chemical too thick. <strong>Pressure</strong> hose is too long Chemical build up in chemical injector. Worn seal or packing Worn or obstructed valves. Worn unloader piston. Worn or broken o-ring. Loose hose connection. Loose connections. Piston packings worn. Worn or broken o-rings. Pump head or tubes damaged from freezing. Nozzle obstructed. Dilute chemical. Chemical should be the same consistency as water. Lengthen water supply hose instead of high pressure hose. Have parts cleaned or replaced by AWSC. Have replaced by AWSC. Have replaced by AWSC. Have replaced by AWSC. Check and replace. Tighten. Tighten. Have replaced by AWSC. Have replaced by AWSC. Have replaced by AWSC. See Nozzle Cleaning paragraph in the Maintenance section for the correct procedure. A12496 16- ENG
NOTES 17- ENG A12496
Page 1 and 2: Pressure Washer Operation Manual fo
Page 3 and 4: HAZARD RISK OF EXPLOSION OR FIRE (c
Page 5 and 6: HAZARD RISK OF UNSAFE OPERATION WHA
Page 7 and 8: 1. To Assemble Quick Connect Gromme
Page 9 and 10: CU: Cleaning Units. GPM multiplied
Page 11 and 12: HOW TO APPLY CHEMICALS AND CLEANING
Page 13 and 14: When performing maintenance, you ma
Page 15: PROBLEM Engine will not start (see

Operation Manual Pressure Washer - DeVilbiss Air Power Company

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?