Pressure Washer Rinsing; Cleaning Detergent Siphoning Tube; Automatic Cool Down System (Thermal Relief) - Troy-Bilt 2500 PSI Operator's Manual

5. Make sure garden hose is connected to water inlet.
Check that high pressure hose is connected to spray
gun and pump. Turn on water.
NOTICE
You must attach all hoses before you start the engine.
• Starting the engine without all the hoses connected and without
the water turned ON will damage the pump.
• Damage to equipment resulting from failure to follow this
instruction will void warranty.
6. Engage trigger lock on spray gun and start engine
following instructions How to Start Your Pressure
Washer.
7. Apply detergent to a dry surface, starting at lower
portion of area to be washed and work upward, using
long, even, overlapping strokes.
8. Allow detergent to "soak in" for 3-5 minutes before
washing and rinsing. Reapply as needed to prevent
surface from drying. DO NOT allow detergent to dry on
(prevents streaking).
IMPORTANT: You must flush the detergent siphoning
system after each use by placing the filter into a bucket of
clean water, then run the pressure washer in low pressure
for 1-2 minutes.

Pressure Washer Rinsing

For Rinsing:
1. Engage trigger lock on spray gun.
2. Remove black spray tip from nozzle extension.
3. Select and install desired high pressure spray tip
following instructions How to Use Spray Tips.
4. Keep spray gun a safe distance from area you plan to
spray.
WARNING
Kickback from spray gun can cause you to fall.
• Operate pressure washer from a stable surface.
• Be extremely careful if you must use the pressure washer from
a ladder, scaffolding, or any other similar location.
• Firmly grasp spray gun with both hands when using high
pressure spray to avoid injury when spray gun kicks back.
5. Apply a high pressure spray to a small area and then
check surface for damage. If no damage is found, you
can assume it is okay to continue rinsing.
6. Start at top of area to be rinsed, working down with same
overlapping strokes as you used for cleaning.

Cleaning Detergent Siphoning Tube

If you used the detergent siphoning tube, you must flush it
with clean water before stopping the engine.
1. Place detergent siphoning tube/filter in a bucket full of
clean water.
2. Engage trigger lock on spray gun.
3. Remove high pressure spray tip from nozzle extension.
4. Select and install black detergent spray tip following
instructions How to Use Spray Tips.
5. Flush for 1-2 minutes.
6. Shut off engine following instructions How to Stop
Pressure Washer and turn off water supply.
7. ALWAYS point spray gun in a safe direction and
squeeze spray gun trigger to release retained high
water pressure.
WARNING
The high pressure stream of water that this
equipment produces can cut through skin and its
underlying tissues, leading to serious injury and
possible amputation.
Spray gun traps high water pressure, even when
engine is stopped and water is disconnected,
which can cause injury.
• Keep high pressure hose connected to pump and spray gun
while system is pressurized.
• ALWAYS point spray gun in safe direction and squeeze spray
gun trigger, to release high pressure, every time you stop
engine. Engage trigger lock when not in use.
IMPORTANT: Spray gun traps high water pressure, even
when engine is stopped and water is disconnected.

Automatic Cool Down System (Thermal Relief)

If you run the engine on your pressure washer for
3-5 minutes without pressing the trigger on the spray gun,
circulating water in the pump can reach temperatures above
125°F. The system engages to cool the pump by discharging
the warm water onto the ground.
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