Conrad FS20 EAM Operating Instructions Manual
Version 12/06
OPERATING INSTRUCTIONS
Radio receiver „FS20 EAM“
(for FS20 DIN rail system)
Item no. 62 30 12
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Introduction
Dear customer,
Thank you for purchasing this product.
This product meets the requirements of both current European and national guidelines.
In order to preserve this condition and ensure the safe operation of the product we kindly ask
you to carefully follow these operating instructions!
Please read the operating instructions completely and observe the safety and operation notes
before using the product!
All company names and product names contained herein are trademarks of the
respective owners. All rights reserved.
Should you have any further questions, please contact our technical advisory service:
Germany: Tel. no.: +49 9604 / 40 88 80
Fax. no.: +49 9604 / 40 88 48
e-mail: tkb@conrad.de
Mon. to Thur. 8.00am to 4.30pm
Fri. 8.00am to 2.00pm
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Table of contents
Page
1. Prescribed use ............................................................................................................... 4
2. Scope of delivery ........................................................................................................... 4
3. Explanation of icons ...................................................................................................... 5
4. Safety instructions ......................................................................................................... 5
5. Preparation .................................................................................................................... 7
6. Connection, installation, mounting ................................................................................ 7
a) General information ................................................................................................ 7
b) Using the supplied connector cable ...................................................................... 8
c) Using your own connection cable ........................................................................10
7. Information on the range .............................................................................................14
8. Handling ....................................................................................................................... 15
9. Maintenance and cleaning ..........................................................................................15
10. Disposal ....................................................................................................................... 16
11. Technical specifications ..............................................................................................16
12. Declaration of conformity (DOC) .................................................................................16
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1. Prescribed use
The radio receiver ‘FS20 EAM’ is solely designed for operation using the ‘FS20 ESH’ power
supply (not supplied, please order separately).
It receives data from a wireless transmitter in the FS20 wireless control system and relays this
to the ‘FS20 ESH’ power supply. This amplifies the signals and transmits them via a 2-wire bus
to up to 36 actuators (for instance, ‘FS20 SH’ and ‘FS20 DH20’).
The radio receiver must be installed outside the switchboard/distributor in order to ensure good
radio reception.
There are two possible ways of connecting the ‘FS20 ESH’ power supply and the ‘FS20 EAM’
radio receiver:
• Connection via a standard, four-pole connection cable (supplied hardwired with the radio
receiver); the connector plug on the cable is plugged into the corresponding socket on the
front of the ‘FS20 ESH’ power supply
or
• Connection via own connector cable (two shielded wires or two twisted wire pairs), with a
maximum length of 3m; the connection uses the ‘FS20 ESH’ power supply’s A, B, C and
D screw terminals
Any use other than the one described above may damage the product and can also increase
the risk of short-circuit, fire, electric shock, etc.
No part of the product may be modified or adapted. The device may only be operated when
its casing is fully closed.
The safety instructions and installation notes in this user manual must be
observed without fail.
2. Scope of delivery
• Radio receiver ‘FS20 EAM’
• User manual
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3. Explanation of icons
The icon with a lightning flash in a triangle is used to alert you to potential
personal injury hazards such as electric shock.
The icon with an exclamation mark in a triangle points to important instructions
in this user manual that must be observed.
The ‘hand’ symbol provides special information and advice on operating the
device.
4. Safety instructions
The product’s guarantee becomes invalid if the product is damaged as
a result of failure to observe these operating instructions. We do not
assume any liability for any resulting damages!
Nor do we assume liability for damage to property or personal injury
caused by improper use or failure to observe the safety instructions. In
such cases the product’s guarantee becomes invalid!
Dear customer, the following safety instructions are intended to protect you as well as
the device. Please take time to read through the following points:
• Only people who are appropriately trained are permitted to carry out work on
voltage-carrying parts. If you are not appropriately trained, please consult a
qualified electrician who is authorised to carry out such work.
• It may be necessary to make adjustments to the supply voltage or on live
voltage-carrying parts in order to connect the radio receiver.
Please observe the installation instructions when installing in distribution
systems. Interrupt the circuit current to all devices and power consumers
before opening the distributor housing and mounting and connecting the
‘FS20 EAM’ and any other components. There is risk of a fatal electric shock
if you touch live cables or parts!
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Ensure that the supply voltage cannot be switched on by a third party while
this work is carried out. This can be done, for example, using mechanical
security fixtures and additionally using conspicuous warning signs.
• Do not use this product in hospitals or medical institutions. Although the
components of the FS20 wireless control system only emit relatively weak
radio signals, these may cause life-support systems to malfunction.
This may also be the case in other areas.
• Power and current must only be supplied by the ‘FS20 ESH’ power supply.
• The product may only be used in dry indoor areas. The radio receiver must
be installed outside the switchboard/distributor.
• Suitable, insulated wire-end sleeves must be used with multiple-wire connections consisting of flexible installation cables! These should be crimped
on using an appropriate tool.
• For safety and licensing (CE) reasons any unauthorised alterations to and/
or modification of the product are not permitted.
• This product is not a toy. Devices operated via the supply voltage should be
kept out of the reach of children. Therefore, take particular care when
children are around.
• Do not leave packaging material lying around. This may become a dangerous plaything in the hands of children.
• The accident-prevention regulations, established by the Employer’s Liability
Insurance Association for electrical equipment and facilities, must be adhered to in commercial facilities.
• Consult a skilled technician if you have doubts about the mode of operation,
safety or connection of the device.
• Handle the product with care; knocks, blows or even a fall from a low height
can damage it.
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