Machine Specifications - Herz HD140 Betriebsanleitung

1. CONTENTS
1.

MACHINE SPECIFICATIONS

2. INFORMATION ON TRANSPORTATION AND
HANDLING
3. INFORMATION ON PUTTING INTO SERVICE
4. INSTRUCTIONS FOR OPERATION AND USE
5. INSTRUCTIONS FOR MAINTENANCE
6. SAFETY RELATED INFORMATION ON TAKING OUT
OF OPERATION AND REMOVAL
7. LIABILITY AND EXCLUSION OF LIABILITY
8. TECHNICAL SPECIFICATIONS
APPENDIX A: EXPLOSION DRAWING
APPENDIX B: GENERAL SPARE PARTS
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. 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 contained in Annex C.
The technical specifications on page 11 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 specifi ed on the nameplate. The information in the
following sections must be noted and observed.
The side channel blowers are designed for delivering clean air
only.
Use of the blowers for
aggressive,
•
abrasive,
•
sticky,
•
toxic,
•
potentially explosive or
•
very moist
•
media is not permissible.
BA HD140 V20 R11 10_2017 EU long.doc
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 ambient temperature must not exceed +40 °C or undershoot
a minimum of -20 °C.
The side channel blower is not suitable for installation in the
open air or in potentially explosive atmospheres.
Nor is it suitable for switched-mode operation. Remodelling and
modifi cation of the side channel blower are not permitted.
Special versions
for applications not mentioned above are available on request.
Remodelling and modifi cation 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 differ in certain
respects from these Operating and Assembly Instructions.
HERZ blowers offer 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.
Special designs:
Can be provided upon request for applications in conditions
beyond those described in these instructions. In the case of
special equipment, the enclosed supplementary Operating and
Assembly Instructions must be observed and adhered to. The
supplementary instructions differ in certain respects from these
Operating and Assembly Instructions, or are outside their area of
applicability.
HERZ side channel blowers offer a high level of operational
reliability. As the side channel 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 HERZ side channel blowers have
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 Speeds
Warning!
The max. permitted blower speed specified in the
table on page 11 must not be exceeded under any
circumstances.
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