Cleaning Detergent Siphoning Tube; Automatic Cool Down System (Thermal Relief) - Troy-Bilt 2550 PSI Operator's Manual

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/filterin a bucket fuji of
clean water.
2. Engagetrigger 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 Washerand turn off water supply.
7. ALWAYS point spray gun in a safe direction and
squeezespray gun trigger to release retained high
water pressure.
IMPORTANT:Spray gun traps high water pressure, even
when engine is stopped and water is disconnected.
WARNING
iThe high pressure stream of water that this
equipment produces can cut through skin and its
_ underlying tissues, leading to serious injury and
ipossible amputation.
Spray gun traps high water pressure, even when
lengine is stopped and water is disconnected,
iwhich can cause injury.
• Keephigh pressure hoseconnected to pumpand spraygun
whilesystemis pressurized.
• ALWAYS pointspraygun in safedirectionand squeeze spray
guntrigger,to release high pressure, e verytime youstop
engine.Engage triggerlockwhennot in use.
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 reachtemperatures above
125°F (51°C). The system engagesto cool the pump by
discharging the warm water onto the ground.
o
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