1-3
Caution
Check that the delivered items are exactly what you
ordered.
The use of a wrong product may cause an injury or failure.
Do not place any combustibles around the product.
Otherwise, it may lead to a fire.
Do not place any obstacles around the product that
may hinder ventilation.
Otherwise, it may lead to a fire.
Do not touch the impeller, tie bolt, or other parts of
the pump with bare hands.
Otherwise, it may lead to an injury or damage.
Do not run the pump at a frequency exceeding 60
Hz.
Otherwise, it may lead to motor burnout or a fire.
Do not use the unit for pumping any fluids beyond
the specified viscosity limit.
Otherwise, it may lead to motor burnout or a fire.
Ensure to install an overcurrent protective device.
The user is required by the technical standards for electrical
facilities to install one. Otherwise, it may damage the product,
thus leading to a fire or failure.
It is also recommended to
install protective devices such as a ground fault interrupter.
Do not touch any terminals or wires when
measuring the insulation resistance.
Otherwise, it may lead to an electric shock.
Do not use thinner or benzine for cleaning the
product.
Otherwise, the product may be discolored or its coating may
be peeled off.
Once you turn off the power, wait until the pump
stops completely. Do not restart the pump until it
does.
Otherwise, the main shaft may be subjected to an excessive
load, which makes the service life of the pump shorter.
When you hoist the product, pay attention to its
center of gravity.
Otherwise, the product may topple over or fall, thus leading to
an injury.
If you use a solvent for cleaning the product, pay
attention to handling of the solvent as well as the
environment of use.
Otherwise, it may lead to poisoning.
When you lift the product by hand, pay attention to
its weight. Do not allow a single person to lift a
product heavier than 15 kg.
Otherwise, it may put strain on the body, thus leading to an
injury.
Dispose of the product as industrial waste.
Be sure to conduct inspection according to the
Maintenance checklist.
Otherwise, you cannot prevent potential failures, thus leading
to a higher risk of accidents.
For star-delta starting, use a starter with an
electromagnetic switch (three-contactor type) on the
primary side.
Otherwise, it may lead to a fire.
1.3 Location of warning labels and caution labels
The figure shows the locations of warning labels and caution labels. If these labels become dirty and
illegible or if they are peeled off, replace them with a new one.
Warning
Caution
Observe all the instructions in the warnings and cautions affixed to the
machine as well as those described in this instruction manual.
VKN115A-e
VKP115A-e
Electric shock
caution label
RoHS label
Pump nameplate
Motor nameplate
Pump nameplate
Electric shock
caution label
RoHS label
Motor nameplate
