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CONTENT
1.0. MACHINE SPECIFICATIONS
3.0. INFORMATION ON PUTTING INTO SERVICE
Appendix A: BROKEN VIEW DRAWING
Appendix B: GENERAL SPARE PARTS LIST
Appendix C: DECLARATION OF CONFORMITY
These Operating Instructions must be available to operating
personnel at all times. Read these Operating and Assembly
Instructions carefully before installing and putting the side
channel blower into service.
Subject to change without prior notice. If in any doubt, the
manufacturer should be consulted. This document is protected
by copyright. It must not be disclosed to third parties without our
express written consent. Any form of duplication or recording
and storage in electronic equipment is forbidden.
1.0. MACHINE SPECIFICATIONS
Please refer to the cover sheet for our address. For the area of
validity of these Operating and Assembly Instructions, please
refer to the Declaration of Installation Conformity in the appendix
C.
The technical specifications on page 14 apply to the standard
version. Your side channel blower's specifications may differ
from these specifications (refer to nameplate). If this is the case,
please refer to the enclosed, additionally applicable documents
or your own applicable Operating and Assembly Instructions.
Nameplate
The data on the rating plate is applicable to connection,
maintenance and ordering of spare parts. Also refer to the
nameplate for the serial number of the appliance and its year of
manufacture.
1.1 Designated use
Operation of the side channel blower is only permissible within
the limits specified on the nameplate. The information in the
following sections must be noted and observed.
The side channel blowers are exclusively designed for conveying
gaseous media without solids. Any solid matter or impurities in
the medium to be conveyed must be filtered out before they
enter the side channel blower.
BA HD140 V30 R20 07_2021 DE-GB.doc
Technische Änderungen vorbehalten / Technical changes reserved
Use of the blowers for
aggressive
abrasive
sticky
toxic
potentially explosive or
very moist
media is not permissible.
The permissible conveyed medium temperature for the standard
version is -20°C to +40°C. Solid particles or contaminants must
be removed by a filter unit before entering the side channel
blower.
The blower is not suitable for installation outdoors without
special measures. The blower is fundamentally designed for S1
operation (continuous operation). However, a maximum of 30
switching operations per hour are permitted.
The standard version of the blower is not suitable for use in
explosive atmospheres.
Special versions for applications not mentioned above are
available on request. Remodelling and modification of the blower
are not permitted. In the case of special equipment, the enclosed
supplementary Operating and Assembly Instructions must be
observed and adhered to. The supplementary instructions diff er
in certain respects from these Operating and Assembly
Instructions.
HERZ
blowers off er a high level of operational reliability. As the
blowers are high-powered machines, the safety instructions must
be strictly observed in order to avoid injuries, damage to objects
and to the machine itself.
1.2 Mechanical hazards
The mechanical hazards in
been minimised in accordance with the current state of the art,
as well as the requirements for safety and health protection. To
eliminate any further risk on the part of the operator, we
recommend that suitable protective gear be used and worn
during all lifecycle phases of the appliance (please refer to the
instructions below).
1.3 Danger of hand injury
The rotating parts inside the appliance pose a high risk of injury
during operation. Before opening, reaching in or inserting tools
into the appliance, always shut it down and wait until all moving
parts come to a standstill. Make sure the appliance is reliably
protected against restarting while work is in progress.
Also make sure that no hazardous situation can occur as a
consequence of restarting after shutdown, e.g. as a result of a
power cut or blockage.
1.4 Weight and stability
Beware of falling hazards during transportation and installation in
particular. Refer to 2.1 - Transportation and handling, as well as
3.2 - Installation and assembly.
1.5 Suction effect
The side channel blowers produce a powerful suction effect.
Warning!
Objects, items of clothing and also hair can be
sucked into the intake port. Risk of injury!
Do not stand near the intake opening during
operation.
The side channel blower must not under any
circumstances be operated with the intake port
open, and should, therefore, be covered with a
wire guard in conformity with DIN EN ISO 13857
(Danger of injury from impeller!)
HERZ
side channel blowers have
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