Assessments - 2, GPA: 4.5 ( )

Fabricante : Porter-Cable Arquivo Tamanho: 954.93 kb Arquivo Nome : 25df2605-5cf9-4acc-b2bb-f7248b5dbde4.pdf Língua de Ensino:

15- ENG D25804 TROUBLE SHOOTING GUIDE PROBLEM CAUSE CORRECTION Engine will not start (see Engine Manual for further engine troubleshooting) No fuel. Low oil (if equipped with low oil shutdown). Pressure builds up after two pulls on the recoil starter or after initial use. Not primed or choked. Spark plug wire not attached. Engine ON/OFF switch in OFF position (If applicable.) Choke lever in the “Choke” position on a “hot” engine or an engine that has been exposed to thermal heat for a long period of time. Fuel valve closed (if equipped) Add Fuel. Add required amount of oil. Squeeze gun trigger to relieve pressure. Push primer bulb 3 times or choke engine. Attach spark plug wire. Place engine ON/OFF switch in on position. Move choke to the “No Choke” position. Move the fuel valve lever to the “Open” position. No or low Wand not in high pressure. See How to Use Wand paragraph pressure in the Operation Section. (initial use) Low water supply. Leak at high pressure hose. Nozzle obstructed. Water filter screen clogged. Defective E-Z start valve. Air in hose. Choke lever in the “Choke” position. Throttle control lever is not in the “Fast” position. (if equipped) High pressure hose is too long. Water supply must be at least 5 GPM @ 20 PSI. Repair leak. Apply sealant tape if necessary. Clean nozzle with paper clip or nozzle cleaning tool, pour water into nozzle end to flush out obstruction. Remove and clean filter. Check with Authorized Warranty Service Center (AWSC.) 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 Move choke to the “No Choke” position. Move throttle control lever to the “Fast” position. Use high pressure hose under 100 feet. D25804 16- ENG PROBLEM CAUSE CORRECTION Will not draw chemicals Wand not in low pressure. Chemical screen not in chemical Chemical too thick. Pressure hose is too long Chemical build up in chemical injector. Chemical filter clogged. See How to Use Wand paragraph in the Operation Section. Clean filter. Dilute chemical. Chemical should be the same consistency as water. Lengthen water supply hose instead of pressure hose. Have parts cleaned or replaced by AWSC. Insure end of chemical hose is fully submerged into chemical. No or low Worn seal or packing Have replaced by AWSC. pressure Worn or obstructed valves. Have replaced by AWSC. (after period of normal use) Worn unloader piston. Worn E-Z start valve. Have replaced by AWSC. Have replaced by AWSC. Water leaking at gun/wand connection Loose hose connection. Worn or broken o-ring. Check and replace. Tighten. Water leaking Loose connections. Tighten. at pump Piston packings worn. Worn or broken o-rings. Pump head or tubes damaged from freezing. Have replaced by AWSC. Have replaced by AWSC. Have ...

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