8.914-000.0 • 8.917-410.0 • 9.800-340.0 • 8.919-014.0 • Rev. 06/12
OPERA
T
OR’S MANU
AL
PRESSURE W
ASHER
4
COMPONENT IDENTIFICATION
Pump
— Delivers a specifi c gpm to the high pressure
nozzle which develops pressure.
Spray Gun
— Controls the application of water and
detergent onto cleaning surface with trigger device.
Includes safety latch.
Detergent Injector
— Allows you to siphon and mix
detergents (Not Shown).
Wand
— Must be connected to the spray gun.
High Pressure Hose
— Connect one end to water
pump high pressure discharge nipple and the other
end to spray gun.
Rupture Disk
— Secondary pressure release in the
unlikely event the unloader valve fails.
Unloader Valve
— Safety device which, when the
spray gun closes, prevents over pressurization.
Note
:
If trigger on spray gun is released for more
than 1-2 minutes, water will leak from the pump
protector. Warm water will discharge from pump
protector onto fl oor. This system prevents internal
pump damage.
Optional
Hose Reel
& Mount
Electrical
Box
High
Pressure
Outlet
Cold Water
Inlet
Unloader
Valve
Pump
Protector
Rupture
Disk
Power
Cord
High
Pressure
Nozzles
Pump
Spray Gun
Wand
High
Pressure
Hose
Summary of Contents for MPE5-50024B
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