Multiquip ST4125D - Manual (Page 7)

ST-4125D/ST-6125D SUBMERSIBLE PUMPS — OPERATION AND PARTS MANUAL — REV. #1 (06/12/08) — PAGE 7
ST-4125D/ST-6125D
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RULES FOR SAFE OPERATION
Emergencies
■ ALWAYS know the location of the nearest
fire extinguisher .
■ ALWAYS know the location of the nearest and
first aid kit .
■ In emergencies always
know the location of the
nearest phone or keep a phone on the job site .
Also know the phone numbers of the nearest
ambulance , doctor and fire department . This
information will be invaluable in the case of an
emergency.
local codes before operating pump. Severe injury or death
by electrocution can result from operating an ungrounded
pump.
■ ALWAYS be sure the operator is familiar with proper safety
precautions and operations techniques before using
submersible pump.
■ ALWAYS check pump oil level only when pump is cool.
Expansion due to heat may cause hot! oil to spray from the oil
plug when the oil plug is removed.
■ DO NOT attempt to thaw-out a frozen pump by using a torch
or other source of flame. Application of heat in this manner
may heat the oil in the seal cavity above the critical point,
causing pump damage.
■ DO NOT pump water greater than 104 degrees Fahrenheit.
Also DO NOT pump liquids containing acid or alkali.
■ ALWAYS check strainer before pumping. Make sure strainer
is not clogged. Remove any large objects, dirt or debris from
the strainer to prevent clogging.
■ ALWAYS use a large basket strainer when pumping water
that contain large debris.
■ ALWAYS flush pump after use when pumping water
concentrated with heavy debris. Flush with clean fresh
water. It is very important to always flush the pump before
turning it off to prevent clogging.
■ 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.
■ ALWAYS read, understand, and follow procedures in
Operator’s Manual before attempting to operate equipment.
Maintenance Safety
■ NEVER lubricate components or attempt service on a running
machine.
■ ALWAYS allow the machine a proper amount of time to cool
before servicing.
■ Keep the machinery in proper running condition.
■ Fix damage to the machine immediately and always replace
broken parts.