22- ENG
7. Hoses are not connected.
8. Control valve is in the down (off) position or pointed toward the tank not being uses.
6. Chemical build up in chemical injector.
3. Make sure end of chemical injector rinsing hose is fully submerged into clean water.
4. Dilute chemical. Chemical should be the same consistency as water.
5. Pressure hose is too long 5. Lengthen water supply hose instead of high pressure hose.
6. Have parts cleaned or replaced by AWSC.
7. Make sure all hoses are connected at valve.
8. Turn control valve toward tank being used.
2. Filter clogged on chemical injector rinsing hose.
3. Screen on end of chemical injector rinsing hose not in water
4. Chemical too thick
1. Wand not in low pressure.
1. See Spray Wand paragraph in the Maintenance section for the correct procedure.
2. Clean filter.
6. Air in hose.6. Turn off the engine, then the water source. Disconnect
the water source from the pump inlet and turn the water source on to remove all air from the hose. When there is a steady stream of water present, turn water source off. Reconnect water source to pump inlet and turn on water source. Squeeze trigger to remove remaining air.
7. Choke lever in the 7. Move choke to the "No
"Choke" position.Choke" position.
8. Throttle control lever is 8. Move throttle control lever to
not in the "Fast" position. the "Fast" position.
9. High pressure hose is too 9. Use high pressure hose
long.under 100 feet.
CAUSE
CORRECTION
PROBLEM
No or low pressure (initial use) (continued)
Will not draw cleaning solution
D30333