Operating Instructions; Pressure Washer Terminology - Powermate PWZC164000 Mode D'emploi

OPERATING INSTRUCTIONS

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Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments. Save this manual for future
reference.
Quick Connect Nozzles stored in
this panel
High-Pressure
Hose
Engine

PRESSURE WASHER TERMINOLOGY

PSI: Pounds per Square Inch. The unit of measure for water pressure. Also used for air pressure, hydraulic pressure, etc.
GPM: Gallons Per Minute. The unit of measure for the fl ow rate of water.
CU: Cleaning Units. GPM multiplied by PSI. GPM x PSI = CU
Bypass Mode: Allows water to re-circulate within the pump when the gun trigger is not pulled.
C A U T I O N
Allowing the unit to run for more than two minutes without the gun trigger pulled could cause overheating and damage to the
pump.
Chemical Injection System: Mixes cleaners or cleaning solvents with the water to improve cleaning effectiveness.
Water Supply: All pressure washers must have a source of water. The minimum requirements for a water supply are 20 PSI and 5 gallons per
minute.
200-2839
BASIC ELEMENTS OF A
Spray Gun
PRESSURE WASHER
High Pressure Pump: Increases the pressure of the water supply.
Engine: Drives the high-pressure pump.
High Pressure Hose: Carries the pressurized water from the pump to
the gun and spray wand.
Spray Gun: Connects with spray wand to control water fl ow rate, direc-
tion, and pressure.
Chemical Hose: Feeds cleaning agents into the pump to mix with the
water. See How To Apply Chemicals/Cleaning Solvents instructions in
this section.
Quick Connect Nozzles: Allow the user to quickly and easily change
the degree of spray to fi t the job at hand.
High
BASIC ELEMENTS OF AN ENGINE
pressure
Refer to the engine manual for location and operation of engine con-
Pump
trols.
Choke Control: Opens and closes carburetor choke valve.
Starter Grip: Pulling starter grip operates recoil starter to crank engine.
Engine Switch: Enables and disables ignition system
Chemical
Hose
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