SystemAir FRQ5S-E-10A, FRQ5S-E-6A Operating Instructions Manual
FRQ5S-E-6/10A
Frequency inverter with sine lter for 1 ~ fans
Operating Instructions
Speed controller with 5-step switch for presetting the fan speed
Keep for reference!
Software version: D1628A from Version 11.03
L-BAL-E247-GB 1512 Index 001 Part.-No. 00163444-42
english
Content
1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Explanations of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Requirements placed on the personnel / due diligence . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Start-up and during operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.6 Working on device / Hazards through “residual voltage” . . . . . . . . . . . . . . . . . . . . . . . 5
2.7 Modifications / interventions in the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.8 Operator’s obligation of diligence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.9 Employment of external personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Operational area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.4 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.5 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.6 Disposal / recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.2 Minimum space requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.3 Outdoor installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.4 Installation location for agriculture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.5 Temperature infl uences during commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2 EMC-compatible installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2.1 Motor cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2.2 Control cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.3 Mains connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.3.1 Line voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.3.2 Required quality attributes for the mains voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.3.3 Leakage current, securely attached, protective earth conductor . . . . . . . . . . . . . . 10
5.4 Residual-current-operated protective device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.5 Inverter output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.5.1 Motor connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.5.2 Disconnection between controller and motor (repair switch) . . . . . . . . . . . . . . . . . 10
5.5.3 U/f-characteristic curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.6 Motor protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.7 Enable, Device ON / OFF (Digital In 1 = D1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.8 Relay outputs (K2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.9 Bypass circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.10 Potential at control voltage connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.1 Prerequisites for commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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7 Diagnostics / Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8.1.1 Max. load dependent on ambient temperature and line voltage. . . . . . . . . . . . . . . . 15
8.2 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.3 Dimensions [mm] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8.4 Manufacturer reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
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1 General notes
1.1 Structure of the operating instructions
Before installation and start-up, read this manual carefully to ensure correct use!
We emphasize that these operating instructions apply to specific units only, and are in no way
valid for the complete system!
Use these operating instructions to work safely with and on the device. They contain safety instructions that must be complied with as well as information that is required for failure-free operation of the
device.
Keep these operating instructions together with the device. It must be ensured that all persons that
are to work on the device can refer to the operating instructions at any time.
Keep the operating instructions for continued use. They must be passed-on to all successive owners,
users and final customers.
1.2 Target group
The operating instructions address persons entrusted with planning, installation, commissioning and
maintenance and servicing and who have the corresponding qualifications and skills for their job.
1.3 Exclusion of liability
Concurrence between the contents of these operating instructions and the described hardware and
software in the device has been examined. It is still possible that non-compliances exist; no guarantee
is assumed for complete conformity. To allow for future developments, construction methods and
technical data given are subject to alteration. We do not accept any liability for possible errors or
omissions in the information contained in data, illustrations or drawings provided.
We accept no liability for damage caused by misuse, incorrect use, improper use or as a consequence
of unauthorized repairs or modifications.
1.4 Copyright
These operating instructions contain copyright protected information. The operating instructions may
be neither completely nor partially photocopied, reproduced, translated or put on data medium without
previous explicit consent. Infringements are liable for damages. All rights reserved, including those
that arise through patent issue or registration on a utility model.
2 Safety instructions
This chapter contains instructions to prevent personal injury and property damage. These instructions
do not lay claim to completeness. In case of questions and problems, please consult our company
technicians.
2.1 Intended use
The equipment is to be used solely for the purposes specified and confirmed in the order. Other uses
which do not coincide with, or which exceed those specified will be deemed unauthorised unless
contractually agreed. Damages resulting from such unauthorised uses will not be the liability of the
manufacturer. The user will assume sole liability.
Reading these operating instructions and complying with all contained instructions - especially the
safety notifications contained therein - are considered part of intended use. To consider is also the
manual of attached components. Not the manufacturer, rather the operator of the device is liable for
any personal harm or material damage arising from non-intended use!
2.2 Explanations of symbols
Safety instructions are highlighted with warning triangles and are depicted according to the degree of
hazard as follows.
Attention!
General hazardous area. Death or severe injury or significant property damage can occur if the
corresponding precautions are not taken!
Operating Instructions FRQ5S-E-6/10A General notes
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Danger due to electric current
Danger by dangerous, electric voltage! Death or severe injury can occur if the corresponding
precautions are not taken!
Information
Important additional information and advice for user.
2.3 Product safety
The device conforms to the state of the art at the time of delivery and is fundamentally considered to
be reliable. The device and its accessories must only be used in a flawless condition and installed and
operated in compliance with the assembly instructions and/or operating instructions. Operating outside the device's technical specifications (
name plate and attachment / technical data) can lead to
a defect in the device and additional damage!
In the case of a malfunction or a failure of the equipment check all functions with alarms in
order to prevent injury to persons or property. Note possibility of back-up operation. If used in
intensive animal environments, any malfunctions in the air supply must be detected as soon
as possible to prevent the development of a life-threatening situation for the animals. The
design and installation of the system must comply with local regulations and directives. In
Germany these include DIN VDE 0100, the animal protection and the keeping of working
animals ordinance and the pig-keeping ordinance etc. Also note the instructions of AEL, DLG,
VdS.
2.4 Requirements placed on the personnel / due diligence
Persons entrusted with the planning, installation, commissioning and maintenance and servicing in
connection with the frequency inverter must have the corresponding qualifications and skills for these
jobs.
In addition, they must be knowledgeable about the safety regulations, EU directives, rules for the
prevention of accidents and the corresponding national as well as regional and in-house regulations.
Personnel to be trained or instructed and apprentices are only permitted to work on the device under
the supervision of an experienced person. This also applies to personnel undergoing general training.
Comply with the legal minimum age.
This device is not intended to be used by people (including children) who have restricted mental,
sensory or intellectual abilities or who have a lack of experience and/or knowledge.
2.5 Start-up and during operation
Attention!
•
During commissioning, unexpected and hazardous conditions can arise in the entire installation
due to defective adjustments, defective components or incorrect electrical connections. Remove all
persons and objects from the hazardous area.
•
During operation, the device must be closed or installed in a control cabinet. Fuses may only be
replaced by new ones and must not be repaired or bypassed. The data for the maximum line fuse
are to be considered absolutely (
Technical data). Use only fuses specified in schematic dia-
grams.
•
Any faults detected in the electric system/modules/operating equipment must be corrected immediately. If these faults are not corrected, the device/system is potentially very dangerous. The
device/system must therefore not be operated when it is faulty.
•
Pay attention to smooth, low vibration running of the motor/fan, the appropriate instructions in the
drive documentation must be observed!
2.6 Working on device / Hazards through “residual voltage”
Information
Mounting, electrical connection, and start-up operation may only be carried out by an electrical
specialist in accordance with electrotechnical regulations (e.g. EN 50110 or EN 60204)!
Operating Instructions FRQ5S-E-6/10A Safety instructions
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Danger due to electric current
•
It is generally forbidden to carry out work on electrical live parts. Protection class of the device
when open is IP00! It is possible to touch hazardous voltages directly.
•
The safe isolation from the supply must be checked using a two-pole voltage detector.
•
Even after disconnecting the mains voltage, life-threatening charges can appear between the
protective ground “PE” and the mains connection.
•
The protective earth is conducting high discharge currents (dependent on the switching frequency,
current-source voltage and motor capacity). Earthing in compliance with EN specifications shall
therefore be observed even for testing and trial conditions (EN 50 178, Art. 5.2.11). Without
earthing, dangerous voltages can be present on the motor housing.
Waiting period at least 3 minutes!
Through use of capacitors, danger of death exists even after switching off the device through directly
touching the energized parts or due to parts that have become energized due to faults.
It is only permitted to remove the housing cover after waiting for 3 minutes once the line supply cable
has been shut down. Should measurement or adjustment work be unavoidable on the opened unit
while still powered, then this may only be performed by qualified personnel acquainted with the
thereby associated hazards.
Attention!
Automatically restart after a power failure or mains disconnection!
2.7 Modifications / interventions in the device
Attention!
For reasons of safety, no unauthorized interventions or modifications may be made on the device. All
planned modifications must be authorized by the manufacturer in writing.
Only use the manufacturer’s original spare parts / wearing parts / accessories. These parts are
specially designed for this device. If parts from other sources are used, there is no guarantee that they
are designed and produced for the proper loads and with the required level of safety.
Parts and special equipment not supplied by the manufacturer are not approved for use.
2.8 Operator’s obligation of diligence
•
The contractor or owner must also ensure that the electric systems and equipment are operated
and maintained in accordance with electro-technical regulations.
•
The owner is obliged to ensure that the device is operated in perfect working order only.
•
The device may only be used as intended (
“Application”).
•
You must periodically examine the safety equipment for their properly functioning condition.
•
The assembly instructions and/or operating instructions are always readily available at the location
where the device is being used, are complete and are in legible condition.
•
These persons are regularly instructed in all applicable questions regarding occupational safety
and environmental protection and are knowledgeable regarding the assembly instructions and/or
operating instructions and, especially, are familiar with the safety instructions contained therein.
•
All safety and warning notices attached to the device are never removed and remain legible.
2.9 Employment of external personnel
Maintenance and service work are frequently carried out by external employees who often do not
recognize the specific situations and the thus resulting dangers.These persons must be comprehensively informed about the hazards in their area of activity.
You must monitor their working methods in order to intervene in good time if necessary.
Operating Instructions FRQ5S-E-6/10A Safety instructions
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