Hitachi E-U Series, Instruction Manual, Page: 3 / 24

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