Task Force 020390 Manual Del Usuario página 21

Air Cooling System
Over time debris may accumulate in cylinder
cooling fins and cannot be observed without
partial engine disassembly. For this reason, we
recommend you have an authorized Briggs &
Stratton service dealer clean the cooling system
per recommended intervals (see Maintenance
Schedule in beginning of Maintenance section).
Equally important is to keep top of engine free
from debris. See Clean Debris.
Keep areas within heavy line shown in
Figure 23 clear of debris.
After Each use
Water should not remain in the unit for long
periods of time. Sediments or minerals can
deposit on pump parts and freeze pump action.
Follow these procedures after every use:
1. Shut off engine, turn off water supply, point
gun in a safe direction, press red button and
squeeze trigger to relieve trapped pressure,
and let engine cool.
2. Disconnect hose from spray gun and high
pressure outlet on pump. Drain water from
hose, gun, and nozzle extension. Use a rag
to wipe off the hose.
3. Place the spray gun, nozzle extension
and spray tips in the accessory tray. Hang
high pressure hose on hook attached to
accessory tray.
4. Empty pump of all pumped liquids by pulling
recoil handle about six times. This should
remove most liquid in pump.
5. Store unit in a clean, dry area.
6. If storing for more than 30 days, see
Long Term Storage.
Figure 23
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,
press red button and squeeze spray gun
trigger to release high pressure, every time
you stop engine.
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