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12- ENG
A08989
STARTING
Prior to starting, refer to your
Engine Owner's manual for proper
starting procedures.
1. In a well-ventilated outdoor area add
fresh, high-quality, unleaded gasoline
with a pump octane rating of 86 or
higher. Do not overfill. Wipe up spilled
fuel before starting the engine. Refer
to Engine Owner's Manual for correct
procedure.
2. Check engine oil level.
See
Engine Owner's Manual for correct
procedure. NOTE: There will be a
slight amount of oil in the engine
from factory testing.
3. Verify the filter screen is in water
inlet of pump. (see Fig. 14)
NOTE: Cone side faces out.
4. Connect
water supply to pump
inlet (see Fig. 15). NOTE: Water
supply must provide a minimum of
5 gallons per minute at 20 PSI.
5. Connect high pressure hose to
pump outlet. (see Fig. 15)
6. If applying a cleaning solution,
see How To Use the Dual
Cleaning Solution System in
Operation section of this manual.
7. Turn water supply on.
NOTE: Failure to do so could
cause damage to the pump.
Filter screen
SHUTTING DOWN
1. After use of cleaning solution
the detergent injection system
MUST be rinsed in order to
prevent pump damage caused
by solution buildup. The warranty
will not cover pumps that are
damaged because the dual-
detergent injection system was not
properly rinsed.
To rinse injection system
using
injection system rinsing hose
a. Remove cleaning solution hose
from detergent injection system
barb fitting. (see Fig. 16)
Fig. 14
Fig. 16
8. Start engine.
See Engine
Owner's Manual for correct
procedure.
NOTE: When engine
rope is pulled, pressure starts
building in the gun. If the engine
does not start after two pulls,
pull the gun trigger to relieve this
pressure.
9. Depress trigger on gun to
start water flow.
NOTE: Stand
on a stable surface and grip
gun/spray wand firmly with both
hands. Expect the gun to kick
when triggered.
10. Release trigger to stop water
flow.
11. Adjust spray for the task
being
performed by changing quick
connect nozzle. See How To Use
Spray Wand instructions in this
section.
High-pressure
hose hook-up
Water supply
Fig. 15