Porter-Cable PCH3740 - Manual (Page 3)

3- ENG A08058
• Materials placed against or near the
pressure washer can interfere with its proper
ventilation features causing overheating and
possible ignition of the materials.
• Never operate pressure washer in an area
containing dry brush or weeds.
• Muffler exhaust heat can damage painted
surfaces, melt any material sensitive to
heat (such as siding, plastic, rubber, or
vinyl), and damage live plants.
• Always keep pressure washer a minimum of
four feet away from surfaces (such as houses,
automobiles, or live plants) that could be
damaged from muffler exhaust heat.
• Improperly stored fuel could lead to
accidental ignition. Fuel improperly
secured could get into the hands of
children or other unqualified persons.
• Store fuel in an OSHA approved container,
in a secure location away from work area.
• Use of acids, toxic or corrosive chemicals,
poisons, insecticides, or any kind of
flammable solvent with this product could
result in serious injury or death.
• Do not spray flammable liquids.
• Breathing exhaust fumes will cause
serious injury or death! Engine exhaust
contains carbon monoxide, an odorless
and deadly gas.
• Operate pressure washer in a well
ventilated area. Avoid enclosed areas such
as garages, basements, etc.
• Never operate unit in a location occupied
by humans or animals.
• Some cleaning fluids contain substances
which could cause injury to skin, eyes, or
lungs.
• Use only cleaning fluids specifically recom-
mended for high pressure washers. Follow
manufacturers recommendations. Do not
use chlorine bleach or any other corrosive
compound.
RISK TO BREATHING
WHAT CAN HAPPEN HOW TO PREVENT IT
RISK OF EXPLOSION OR FIRE (continued)
HAZARD
WHAT CAN HAPPEN HOW TO PREVENT IT
• Your washer operates at fluid pressures
and velocities high enough to penetrate
human and animal flesh, which could
result in amputation or other serious injury.
Leaks caused by loose fittings or worn
or damaged hoses can result in injection
injuries. DO NOT TREAT FLUID INJECTION
AS A SIMPLE CUT! See a physician
immediately!
• Never place hands in front of nozzle.
• Direct spray away from self and others.
• Make sure hose and fittings are tightened
and in good condition. Never hold onto the
hose or fittings during operation.
• Do not allow hose to contact muffler.
• Never attach or remove wand or hose
fittings while system is pressurized.
RISK TO FLUID INJECTION
HAZARD
WHAT CAN HAPPEN HOW TO PREVENT IT
• Injuries can result if system pressure is not
reduced before attempting maintenance or
disassembly.
• To relieve system pressure, shut off
engine, turn off water supply, and pull gun
trigger until water stops flowing.
• Use only hoses and accessories rated
for pressure higher than your pressure
washer's PSI.
HAZARD