DeVillbiss Air Power Company 2225CWH Pressure Washer User Manual


 
8 — ENG
PRESSURE WASHER BASICS
NOTE: Become familiar with the controls and features described on these pages before
operating your unit.
Multi-Reg Wand
Spray Gun
Detachable
Handle for
Storage
3/8" X 25 ft. High
Pressure Hose
Gun/
Hose
Holder
Chemical
Hose With
Filter
Heavy Duty
Steel Frame
DAPC
High
Pressure
Pump
Nozzle
Airless
Knobby
Tires
Thermal
Relief
Valve
Starter
Grip
Recoil
Starter
Throttle
Control
Lever
Spark Plug
Choke
Control
Air
Cleaner
Fuel
Filler
Cap
5 HP Honda
Engine
BASIC ELEMENTS OF A PRESSURE
WASHER
DAPC High Pressure Pump: Increases the pressure
of the water supply to 2200 psi @ 2.5 gpm.
5HP Honda Engine: Drives the high pressure pump.
High Pressure Hose: Carries the pressurized water
from the pump to the gun and wand.
Spray Gun: Connects with multi-reg wand to control
water flow rate, direction, pressure, and spray pattern.
Multi-Reg Wand with nozzle: Has a high and low
pressure setting along with a 25° fan and narrow jet
stream.
Chemical Hose: Allows cleaners or cleaning solvents
to be mixed with the pressurized water stream. See
How To Siphon Chemicals/Cleaning Solvents in
Operation section of this manual.
Thermal Relief Valve: A safety device that protects
the pump from overheating. When water inside the
pump reaches a specified temperature, the thermal
relief valve opens and discharges the heated water
from the pump.
BASIC ELEMENTS OF ENGINE
Choke Control: Opens and closes the choke valve in
carburetor.
Throttle Control Lever: Controls engine speed.
Starter Grip: Pulling starter grip operates recoil
starter to crank engine.