Operating instructions (cont.), Changing nozzles on spray wand – Powermate PWZ0142700.01 User Manual
Page 9

Copyright © 2011 MAT Industries, LLC
M100135
9 - ENG
OPERATING INSTRUCTIONS (CONT.)
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PRESSURE WASHER OPERATING FEATURES PRESSURE
ADJUSTMENTS
The pressure setting is present at the factory to achieve optimum pressure and cleaning� If you need a lower the pres-
sure, it can be accomplished by these methods�
1� Back away from the surface to be cleaned� The further away you are, the less the pressure will be on the surface to 
 be cleaned�
2� Change to the 40° nozzle – this nozzle delivers a less powerful stream of water and a wider spray pattern�
CAUTION
DO NOT attempt to increase pump pressure� A higher pressure setting than the factory set pressure
may damage pump�
TO USE SPRAY WAND
The nozzles for the spray wand are stored on the top stor-
age panel� See chart to choose the correct nozzle for the 
job to be performed� 
CHANGING NOZZLES ON SPRAY WAND
DANGER
RISK OF FLUID INJECTION. Do NOT
direct discharge stream toward persons, unprotected skin, 
eyes or any pets or animals� Serious injury will occur� 
WARNING
RISK OF FLUID INJECTION. Do NOT
attempt to change nozzles while pressure washer is run-
ning� Turn engine off before changing nozzles� 
1� Pull back the quick connect collar on the spray wand 
 and hold it in place�
2� Insert the desired quick connect nozzle and hold in place�
3� Slide the quick connect collar forward until it locks into 
 place�
4� Check that the quick connect nozzle is securely locked 
 into the spray wand�
0°
15°
25°
40°
Soap
Spray
Pattern
Uses
Powerful 
pinpoint for 
very intensive 
cleaning
Intense clean-
ing of small 
areas
Intense clean-
ing of medium 
areas
Intense clean-
ing of larger 
areas
Applies clean-
ing solutions
Surfaces*
Metal or con-
crete
DO NOT use 
on wood
Metal, con-
crete, or wood
Metal, con-
crete, or wood
Metal, con-
crete, or wood
Metal, con-
crete, or vinyl
*
CAUTION
The high pressure spray from your pressure washer is capable of causing
damage to surfaces such as wood, glass, automotive paint, auto striping and trim, and delicate 
objects such as flowers and shrubs. Before spraying, check the item to be cleaned to assure 
yourself that it is strong enough to resist damage from the force of the spray�
FIG. 7
