Unibor Airbor 2 - Manual (Page 4)

NOTICE
The air motor’s maximum surface
temperature measured 71 o C with an
ambient temperature of 21 o C. These
measurements were taken with the air
motor running at free speed and with
air pressure at the inlet at 6.2 bar
(620 kPa/90 psig).
Elevated vibration levels of the air motor, an
indication of imbalance or potential failure of
bearings or
other mechanical components, may create an
ignition source.
1. Measure and state normal acceptable vibration
levels during operation for the completed
machine.
2. Monitor air motor shaft and housing vibration
for abnormal conditions.
Operation
Always use clean, dry, lubricated air at 6.2 bar
(620 kPa/90 psig) maximum air pressure at the
inlet. Higher pressure may result in hazardous
situations including excessive speed, or incorrect
output torque or force resulting in premature
failure of bearings or other components.
1. Refer to manufacturer’s specification supplied
with the air motor for proper airline lubrication.
Maintenance
Follow all lubrication and maintenance
recommendations as found in the manual supplied
with the air motor.
1. Do not perform maintenance or repairs in an area
where hazardous atmospheres are present.
2. Do not clean or lubricate air motor with
flammable or volatile liquids, such as kerosene,
diesel or jet fuel, which create a potentially
explosive atmosphere.
“Special Conditions” (Continued)
NOTICE
• Place the recommendations given
in these special conditions, and any
similar recommendations identified by
the explosive hazard assessment of the
complete machine, in the accompanying
literature of the machine into which the
air motor is incorporated.
• To safely use this product and conform
with the provisions of the Machinery
Directive all instructions given in the
accompanying literature, in addition
to all conditions, notices and warnings
given herein, must be followed.
• The EC Declaration of Incorporation
in this manual states that the air motor
used in this machine has been reviewed
for compliance to European Community
Directive 94/9/EC for equipment for use
in potentially explosive atmospheres.
Air motors are intended to be integrated
or incorporated into a larger machine.
The motor manufacturer cannot foresee
all of the ways that this component
may be applied and, therefore, cannot
provide all of the safety aspects of the
larger, completed machine.
It remains, therefore, the responsibility
of the user to ensure that all of the
safety requirements for application,
installation, operation, inspection and
maintenance of the machine are met, in
accordance with all applicable standards
and regulations (local, state, country,
federal, etc.).