North Star M157595BE Owner's Manual page 23

2. Away from Do not locate and use the pressure washer in the presence of flammable
combustible vapors, dust, gases, or other potentially combustible materials. Burner is an
dust, liquids, open flame, which can ignite airborne dusts and flammable vapors. Operate only
or vapors where open flame or torch is permitted.
3. Adequate The pressure washer needs adequate, unobstructed flow of air to allow for
ventilation proper combustion and adequate cooling. Proper combustion can only be
airflow obtained when there is a sufficient supply of oxygen available for the amount of
fuel being burned. Cooling ventilation is required to prevent overheating of the
pressure washer and possible fire.
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4. Hot exhaust The exhaust gas from your pressure washer is extremely hot and can cause
clearance combustible materials to catch on fire.
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5. Firm, level, The pressure washer should be positioned on a firm, level (less than 3 degree
heat-resistant slope), heat-resistant surface with good drainage and a nearby water supply.
surface with The pressure washer should be placed within garden hose distance of a
nearby water continuous water supply. Ensure that the pressure washer sits level and will not
supply slide or shift during operation. If applicable, block the pressure washer's wheels
to prevent movement. Surface should be heat resistant if you will be using the
burner for heated spray.
Before Each Use
WARNING
:
Never attempt to attach ductwork to the engine muffler or burner exhaust
to allow for installation inside an enclosure. This could cause hot air
deflection, heat build-up, and increased exhaust back-pressure, resulting
in possible exhaust leakage or overheating and damage to the pressure
washer.
Situate so there is adequate clearance around pressure washer to allow for
airflow – at least 7 feet from any non-combustible wall or obstruction.
Never place any objects against or on top of the pressure washer.
Do not operate with a tarp, blanket, or cover surrounding the pressure
washer.
Make sure both the engine exhaust and burner exhaust are at least 7 feet
from all combustible materials and structures during operation.
Equip the engine with a spark arrestor if the pressure washer will be used
near any ignitable forest, brush, or grassy land. (See the engine manual
provided with this equipment to determine if the engine is already
equipped.) Make sure you comply with applicable local, state, and federal
codes.
Keep a fire extinguisher rated "ABC" nearby. Keep it properly charged and
be familiar with its use.
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