Electrical devices may only be mounted and connected by electrically skilled
persons.
Serious injuries, fire or property damage possible. Please read and follow manual
fully.
Danger of electric shock. Always disconnect before carrying out work on the device
or load. In so doing, take all the circuit breakers into account, which support dangerous voltages to the device and or load.
This manual is an integral part of the product, and must remain with the end customer.
2Intended use
–Switching of lighting and motors
–Control of electric underfloor heating systems and electrothermal valve drives
in combination with a room thermostat cover or KNX RF push-button
–Operation with suitable cover from the systems LB management, JUNG
HOME, eNet and KNX RF
–Mounting in appliance box with dimensions according to DIN 49073
Product characteristics
–Connection of extensions possible
–Settable time functions
3Operation
These instructions describe operation with a LB Management push-button 1-gang.
Operation with a different cover is described in the instructions for the cover in question. The operation on the main device and the 2-wire extension is identical.
Switching the load
■Press the operating cover.
The load switches on or off.
Time function
Different times can be set for the automatic switching-off of the load. The time function starts as soon as the output is switched on. To terminate the time function prematurely, switch off the output manually.
The time function cannot be restarted by pressing again.
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4Information for electrically skilled persons
DANGER!
Mortal danger of electric shock.
Disconnect the device. Cover up live parts.
Connecting and fitting the device
Image1: Connection diagram with optional extensions
Image2: Terminal-specific cable cross-section
■Connect the switch insert (2) according to the connection diagram
(see figure 1). Note clampable cable cross-sections (see figure 2).
■Connect the 2-wire extension (3), the 3-wire extension (4) and as an option,
the push-button with NO contact (5).
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Lit push-buttons must have a separate N terminal.
■Fit the switch insert in the appliance box, the connection terminals must be at
the bottom.
Do not attach or replace the cover under voltage, otherwise this might cause a
malfunction.
■Attach the frame and the cover.
■Switch on mains voltage.
The load can be switched by briefly pressing the
Setting the time function
■Press the
TEST
button (1) for longer than 4 seconds.
LED lights up in the colour of the set run-on time, see table.
■Release the
TEST
button (1) briefly and then press it repeatedly until the LED
lights up in the colour of the desired time.
The set time is automatically saved after 30 seconds or after pressing the
TEST
button (1) for approx. 4 seconds. When the LED goes out, the saving
process was successful.
LED colourSet time
greenFunction off
white1 minute
blue5 minutes
yellow30 minutes
red60 minutes
TEST
button (1).
Connecting and mounting the device as a room thermostat (see figure 3)
Recommended installation height: 1.50 m.
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Image3: Connection diagram in combination with a room thermostat cover or KNX
(6)Switching contact for switching to cooling mode
(7)Electric underfloor heating system (max. 16 A) or electrothermal valve
drives
If 230 V is applied to extension input 1, cooling mode is active.
5Technical data
Rated voltageAC 230 V ~
Mains frequency50 / 60 Hz
Standby load depending on the coverapprox. 0.1 ... 0.5W
Switching current at 35 °C
Ohmic16 A (AC1)
Motors6 A
Connected load
Incandescent lamps2300 W
RF push-button
HV halogen lamps2300 W
Electronic transformers1500 W
Inductive transformers1000 VA
HV-LED lampstyp. 400 W
Compact fluorescent lampstyp. 500 W
Fluorescent lamps, uncompensated1200 VA
Capacitive load920 VA (115 μF)
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Power reduction
per 5°C in excess of 35°C-5%
when installed in wooden or dry construction walls-15%
when installed in multiple combinations-20%
Ambient temperature-25 ... +45 °C
Storage/transport temperature-20 ... +70 °C
Number of extension units
2-wire, push-buttonunlimited
3-wire rotary extension10
6Warranty
The warranty is provided in accordance with statutory requirements via the specialist
trade.
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
GERMANY