4
High Pressure Washer
KNOW YOUR PRESSURE WASHER
Read this owners manual and safety rules before operating your high pressure washer.
Compare the illustrations with your high pressure washer to familiarize yourself with the locations of various
controls and adjustments. Save this manual for future reference.
Generac 1800PSI High Pressure Washer
Adjustable Nozzle You must attach this to the spray
gun to provide high pressure stream. Adjustable nozzle
allows you to adjust force of spray and spray pattern.
Air Cleaner Dry type filter element limits the amount
of dirt and dust that gets in the engine.
Automatic Cool Down System Cycles water
through pump when water reaches 140°-145°F. Warm
water will discharge from pump onto ground. This
system prevents internal pump damage.
Chemical Injection TubeUsed to siphon chemical
from the detergent container to the pump.
Choke Rod Prepares a cold engine for starting.
Goggles Always use the enclosed goggles or other
eye protection when running your pressure washer.
High Pressure Hose Connect one end to water
pump and the other end to spray wand.
High Pressure Outlet Connection for high pressure
hose.
Oil FillOil input area.
Pump Develops high pressure.
Recoil Starter Used for starting the engine manu-
ally.
Spray Gun Controls the application of water onto
cleaning surface with trigger device. Includes safety
latch.
Throttle LeverSets engine in starting mode for recoil
starter and stops a running engine.
Water Inlet Connection for garden hose.
High Pressure Hose
Adjustable Nozzle
Goggles
Choke Rod
High Pressure Outlet
Pump equipped with
Automatic Cool Down
System
Spray Gun
Water Inlet
Oil Fill
Recoil Starter
Throttle Lever
Air Cleaner
Chemical Injection Tube