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- Immediately eliminate any malfunctions that impair
safety.
- Please make sure before using the fan that no parts
of the fan are damaged. Damaged parts must be
replaced immediately to avoid sources of danger.
- Never use the device without installed safety de-
vices. Never remove the safety devices attached to
the device.
- Make sure that the fan is installed in a stable posi-
tion.
2.4 Safety labels on the radial fan
The following safety labels are attached to the radial fan
(Fig. 1), which must be observed and followed:
Fig. 1: Safety labels
The safety labels attached to the machine must not be
removed. Damaged or missing safety markings can
lead to incorrect handling, personal injury and damage
to property. They must be replaced immediately.
If the safety labels are not visible and understandable at
first look, the Radial Fan must be taken out of operation
until new safety labels have been applied.
3
Intended Use
The radial fan is used for the extraction of chips, smoke,
gases, grains, wood and plastic particles and the simi-
lar. It is not explosion-proof and is not intended for ope-
ration in rain or in a humid or wet environment or in the
presence of flammable liquids or gases.
Only use the fan with exhaust air duct and and exhaust
air cleaning.
The fan may be operated only by instructed persons.
Proper use also includes compliance with all the infor-
mation in these instructions. Any use beyond the inten-
ded use or any other use is considered misuse.
For structural and technical changes to the radial fan,
the company Stuermer Maschinen GmbH assumes no
liability.
Claims of any kind due to damage caused by improper
use are excluded.
RV - Series | Version 1.01
3.1 Misuse
- The device is not designed for operation in explo-
sion-proof environments.
WARNING!
Danger in case of misuse!!
A misuse of the radial fan can result in dangerous
situations.
- Only operate the radial fan in the power range given
in the technical specifications.
- Never bypass or override the safety devices.
- Only operate the fan in a technically flawless status.
3.2 Residual risks
Even if all safety regulations are observed, the operation
of the fan still involves a residual risk as described
below. All persons working with the Radial Fan must be
aware of these residual risks and follow the instructions
that prevent these residual risks from causing accidents
or damage.
- Improper work on the fan may cause injury to fin-
gers and hands.
- Never reach with the hand in the impeller safety gu-
ard!
- Danger when staying in the exhaust air flow in case
of leakage of the exhaust air duct due to ageing or
damage.
4
Technical Data
Max air flow.
Diameter intake
Outlet dimensions
Impeller diameter
Air speed
Supply voltage
Current type /
Mains frequency
Motor efficiency
Delivery power
Absorbed power drive
motor
Duty type drive motor
Intended Use
RV 230
RV 300
3
3
888 m
/h
1914 m
/h
100 mm
125 mm
125 mm
150 mm
230 mm
300 mm
32 m/s
41 m/s
230 V
230V
AC / 50 HZ
AC / 50 HZ
73%
73%
0,55 kW
1,1 kW
0,75 kW
1,5 kW
S1
S1
5
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