Instruction manual

14
Step 3
Turn on the pressure washer. Pull trigger to oper-
ate unit. The liquid detergent will automatically
mix with water and be discharged through noz-
zle. Apply detergent to a DRY work surface, from
bottom to top.
Step 4
Allow detergent to remain on the surface for a
short time before rinsing.
Do not allow detergent
to dry on surface.
Step 5
Rinse with clean water under high-pressure. On
a vertical surface, rinse from the bottom up, then
rinse from the top down to avoid streaking. Hold
nozzle 6–8” from the work surface at a 45° angle.
Step 6 (End of detergent application)
When you have finished using the detergent
injection system, remove detergent suction tube
from bottle and insert into 1 gallon (5 L) of fresh
water. Siphon water at low-pressure for one
minute so that all detergent is flushed through
system. Remove detergent bottle and rinse it
until it is thoroughly cleaned.
WORKING WITH DETERGENTS – continued
 Caution 
Damage may occur to painted surface
if chemical is allowed to dry on surface.
Wash and rinse a small section at a time.
Avoid working on hot surfaces or in
direct sunlight.
 Caution 
Failure to clean properly will cause the
injection system to become clogged and
inoperable.
 Caution 
Never use:
• Bleach, chlorine products and other corrosive chemicals
• Liquids containing solvents (i.e., paint thinners, gasoline, oils)
• Tri-sodium phosphate products
• Ammonia products
• Acid-based products
These chemicals will harm the unit and will damage the surface being cleaned.