Black Max BM802711 Operator's Manual page 15

To prevent damage to the outer covering:
 Inspect the hose before every use.
 Fully unwrap and straighten the hose before use.
 Do not allow the high pressure hose to be kinked.
 Keep the hose away from hot surfaces and sharp edges.
 Do not pull the unit by the high pressure hose.
 Do not allow the hose to be crushed or wrapped around
objects.
WASHING WITH DETERGENT
See Figures 14 - 15.
As sold, this unit is designed for use with "downstream" pres-
sure washer detergents. To convert for use with "upstream"
detergents, contact customer service or a qualified service
center for more information.
ABRASIVE
Concrete, Brick, Masonry
Siding, Gutters, House
Fencing, Deck, Patio
Lawn Equipment, Boat, RV
OPERATION
NOZZLE SELECTION GUIDE
0º Red
GENTLE
 Recommended Nozzle
Page 11 — English
NOTICE:
USE ONLY DETERGENTS DESIGNED FOR PRESSURE
WASHERS. Do not use household detergents, acids,
alkalines, bleaches, solvents, flammable material, or
industrial grade solutions, which can damage the pump
or cause property damage. Many detergents may
require mixing prior to use. Prepare cleaning solution
as instructed on the solution bottle. Always test in an
inconspicuous area before beginning.
 Remove the cap from the soap tank and pour pressure
washer detergent in the tank. Replace cap on tank.
NOTE: The machine setting of this unit is 20:1, which
usually allows the use of 1 gallon pressure washer
detergent without further dilution. Check your detergent
instructions to be sure additional dilution is not necessary.
 Install the blue soap nozzle on the spray wand.
 Squeeze the trigger and wait approximately 5 seconds
for the detergent to appear.
 Spray the detergent on a dry surface using long, even,
overlapping strokes. To prevent streaking, do not allow
detergent to dry on the surface.
HIGH PRESSURE
(NO SOAP WHEN USING THESE NOZZLES)
25º Green
 



Use With Caution for Certain Applications

LOW
PRESSURE
(FOR SOAP OR
GENTLE RINSE)
40º White Blue Soap Nozzle
 
 
 
 