Multiquip AP6 Series - Manual (Page 10)

PAGE 10 — AP6/AP8 SERIES TRASH PUMPS • OPERATION AND PARTS MANUAL — REV. #0 (06/11/14)
SAFETY INFORMATION
CAUTION
 NEVER lubricate components or attempt service on a
running machine.
 NEVER block or restrict flow from discharge hose.
Remove kinks from discharge line before starting pump.
Operation with a blocked discharge line can cause water
inside pump to overheat.
 NEVER allow the suction line to become clogged or
mired in mud. This condition could cause water inside
the pump to overheat creating a rupture or explosion.
NOTICE
 ALWAYS fi ll the pump casing with water before starting
the engine. Failure to maintain water inside the pump
casing will cause severe damage to the pump and
mechanical seal.
 FREEZING WEATHER
• In winter drain water from pump casing to prevent
freezing.
• If freezing of the pump is evident or suspected, stop
engine immediately.
 NEVER start the pump with the clean-out cover removed.
The rotating impeller inside the pump can cut or sever
objects caught in it. Before starting the pump, check that
the clean-out cover is securely fastened.
 ALWAYS keep the pump in proper running condition.
 ALWAYS ensure pump is on level ground before use and
wheels are secured with chock blocks.
 Fix damage to pump and replace any broken parts
immediately.
 ALWAYS store equipment properly when it is not being
used. Equipment should be stored in a clean, dry location
out of the reach of children and unauthorized personnel.
 ALWAYS make sure that all suction hose connections
are tighten securely.
 NEVER operate the pump at an excessive angle of
inclination.
 NEVER attempt suction lifts over 25 ft. (7.62 meters).
 Keep suction lift to a minimum and support all hoses
and piping as needed.
 NEVER pump sand, abrasive liquids, or solids.
 NEVER lift the pump with suction or discharge hoses
attached.
ENGINE SAFETY
WARNING
 DO NOT place hands or fingers inside engine
compartment when engine is running.
 NEVER operate the engine with heat shields or
guards removed.
 DO NOT remove the engine oil drain plug
while the engine is hot. Hot oil will gush
out of the oil tank and severely scald any
persons in the general area of the pump.
CAUTION
 NEVER touch the hot exhaust manifold,
muffl er or cylinder. Allow these parts to cool
before servicing equipment.
NOTICE
 NEVER run engine without an air fi lter or with a dirty air
fi lter. Severe engine damage may occur. Service air fi lter
frequently to prevent engine malfunction.
 NEVER tamper with the factory settings
of the engine or engine governor. Damage
to the engine or equipment can result
if operating in speed ranges above the
maximum allowable.