Hitachi E-U Series Instruction Manual page 3

Concern/Alarm
Do not use the Vortex Blower in an explosive
environment.
Do not perform any service work while the
power supply is still on.
Do not perform any work while the Vortex
Blower is operating. Verify that rotation of
the shaft of the Vortex Blower has completely
stopped.
Properly trained personnel should perform all
transportation, installation, piping,
wiring,maintenance,inspection and operation
of the Vortex Blower.
Use the Vortex Blower in the specified
application (Do not use in an unspecified
application).
Use the power supply specified on the Vortex
Blower nameplate.
Do not put any human body parts and/or any
objects in the open points of the Vortex
Blower.
Do not use a damaged Vortex Blower.
Do not make any modifications to the Vortex
Blower.
Do not place any obstacles in front of the
nameplate of the Vortex Blower.
Do not remove the nameplate.
Concern/Alarm
If equipped, utilize the eye bolt to lift the
Vortex Blower.
Do not use the motor hook at any time.
Before lifting the Vortex Blower, verify the
weight on nameplate, packing list, drawings
and catalogs.
Select a properly sized sling work tool for the
appropriate load.
Do not use the Vortex Blower if it has been
dropped during transportation.
Do not use the eyebolt with the Vortex Blower
to lift up whole machine after the Vortex
Blower has been installed.
WARNING
GENERAL
lead to personal injury, fire to machinery, etc.
Performing any work while the Vortex Blower
work on the Vortex Blower can lead to electric
shock, personal injury, fire to the machinery,
specified application can lead to electric shock,
any modifications made to the Vortex Blower.
important information regarding the Vortex
Removing the nameplate will hinder attempts
TRANSPORTING & TRANSFERRING
Failure to use the eyebolt can lead to dropping
The Vortex Blower may be damaged from the
fall, and this can lead to personal injury, fire
Using the eyebolt after installation can lead
- 3 -
Possible Consequences
Installation in explosive environments can
Performing service work while the power
supply is on can lead to electric shock.
is operating can lead to personal injury or
electric shock.
Improperly trained personnel performing
etc.
Failure to use the Vortex Blower in the
personal injury, damage to machinery, etc.
Using a different power supply can lead to
damage to the Vortex Blower or fire.
This can lead to personal injury, electric
shock, fire to the machinery, etc.
Using a damaged Vortex Blower can lead to
personal injury, fire to the machinery, etc.
Hitachi does not take any responsibility for
Placing obstacles in front of the Vortex Blower
nameplate will prevent easy access to
Blower.
to retrieve important information on the
Vortex Blower.
Possible Consequences
and damaging of the Vortex Blower.
Using the motor hook can cause the Vortex
Blower to be dropped and damaged.
If the weight is higher than the rated load of
the sling work tool , personal injury and/or
damage caused by a dropped Vortex Blower
may occur.
to the machinery, etc.
to personal injury, damage to the Vortex
Blower, or fire to the machinery.