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For safe operation
Below is very important information about how to safely operate the equipment.
Before operation, be sure to read and fully understand the contents.
WARNING
Be careful about
lifting
Danger of cargo collapse
Be careful to install vacuum pump using
motor handle (ISP-250C mass
25kgs/1-phase, 23kgs/3-phase), or using
motor eyebolt and crane with sufficient
allowable load capacity (ISP-500C mass
44kgs/1-phase, 38kgs/3-phase) while
paying attention to stability of suspended
load. If not, it can cause damage, failure
or bodily injury from falling cargo due to
hoisting failure, or by being caught
between suspended cargo and other
material.
Avoid moisture
Danger of electric shock
Install in an area which is not exposed to
moisture such as rain or steam. If moisture
comes into and tact with the electric
source connection, it can cause fire or
bodily injury due to short-circuit or electric
shock.
Install at a safe
site
Danger of explosion, fire and
accident
Install in an area free from explosive,
flammable or corrosive substances.
If not, it can cause explosion, fire or
accident.
Ask qualified
electrician
Danger of short-circuit and
electric shock
Ask a qualified electrician to perform
electric wiring.
If not, short-circuit or electric shock can
cause fire or bodily injury.
Turn off electric
source
Danger of electric shock and
entanglement
Be sure to turn off electric source on
building site before wiring. If not, it can
cause electric shock or bodily injury due to
turning objects.
Install
overcurrent
protective device
Danger of accident, fire and
failure
Be sure to install protective device to
protect circuitry.
We recommend overcurrent protective
device (rated 15A for ISP-250C and rated
15A for ISP-500C (rated 20A
100/115V/1phase)) to protect branch
circuit.
If equipment is not stopped in an
emergency, it can cause accident, fire or
failure.
Install
emergency stop
switch
Danger of accident, fire or failure
Be sure to install an electric source
emergency stop switch (or protective
device that can urgently stop).
If equipment is not stopped in an
emergency, it can cause accident, fire or
failure.
Install short
circuit protective
device
Danger of fire and electric shock
Install short circuit protective device.
If not, it can cause bodily injury due to fire
or electric shock.
Install motor
protective circuit
breaker to
protect motor
Danger of electric fire and electric
shock
Install motor protective circuit breaker to
protect motor.
If not, it can cause bodily injury due to
electric fire or electric shock.
If you have any questions about the
selection of protective devices, contact
either the dealer who sold it to you or us.
Be careful about
wiring
Danger of short-circuit and
electric shock
We recommend an electric source cable
of more than 2mm
2
(more than rated
10A/1phase, 7A/3phase for ISP-250C and
more than rated 18A/1phase, 15A/3phase
for ISP-500C) cross section area for
electric source cable and ground cable. Be
careful to avoid voltage drop considering
local situation.
If not, it can cause a short-circuit fire and
may result in bodily injury from electric
shock.