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KNX
KNX thermostat
KNX thermostat
Order-No. : 7544 11 xx
Operation- and
Assembly Instructions

1 Safety instructions

Electrical equipment may only be installed and fitted by electrically skilled persons.
Failure to observe the instructions may cause damage to the device and result in fire and
other hazards.
Danger of electric shock on the KNX installation. Do not connect any external voltage to
the inputs. Doing so may damage the device(s), and the SELV potential on the KNX bus
line will no longer be available.
These instructions are an integral part of the product, and must remain with the end
customer.
2 Device components
(1) Motion button
(2) Adjustment dial
(3) Status LED
3 Function
System information
This device is a product of the KNX system and complies with the KNX directives. Detailed
technical knowledge obtained in KNX training courses is a prerequisite to proper
understanding.
The function of this device depends upon the software. Detailed information on loadable
software and attainable functionality as well as the software itself can be obtained from the
manufacturer´s product database.
Planning, installation and commissioning of the device are carried out with the aid of KNX-
certified software. Full functionality with KNX commissioning software version ETS3.0d
onwards.
An updated version of the product database, technical descriptions and conversion programs
and other auxiliary programs are available on our Internet website.
825 619 21
97-09605-000
picture 1
Seite 1/6
23.07.2010

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Summary of Contents for Berker KNX

  • Page 1: Safety Instructions

    Danger of electric shock on the KNX installation. Do not connect any external voltage to the inputs. Doing so may damage the device(s), and the SELV potential on the KNX bus line will no longer be available. These instructions are an integral part of the product, and must remain with the end customer.
  • Page 2: Operation

    KNX thermostat Intended use Single-room temperature control in KNX installations Load types: LED or electronic relay Installation in appliance box to DIN 49073 Product characteristics Measurement of room temperature and comparison with setpoint temperature Setpoint specification by selection of the operating mode...
  • Page 3 KNX thermostat Changing the room temperature Turn the adjustment dial in the clockwise direction. Setpoint temperature is increased. Turn the adjustment dial in the anti-clockwise direction Setpoint temperature is decreased. Activating comfort extension With automatic changeover from the Comfort operating mode to either the Night or Frost/Heat Protection operating mode by an external timer, it is possible to extend the comfort mode.
  • Page 4 KNX thermostat Mounting and connecting the device picture 2 (4) Terminal insert (5) Design frame (6) Electronics cover (7) Retaining screw (8) Programming LED (9) Programming button Isolate terminal insert (4) from electronic insert (6) (picture 2). Connect the bus line to the connection terminal (11) in the terminal insert (picture 3).
  • Page 5 (10) (picture 3). i The sensor cable can be extended up to a maximum of 50 m with a a twisted pair cable, e. g. J-Y(St)Y-2x2x0.8. When using the KNX bus cable: Use a second pair of cores, yellow- white.
  • Page 6: Warranty

    Our products are under guarantee within the scope of the statutory provisions. If you have a warranty claim, please contact the point of sale or ship the device postage free with a description of the fault to the appropriate regional representative. Berker GmbH & Co. KG Klagebach 38 58579 Schalksmühle/Germany...

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