Berker 7566 27 Series Instructions Manual

Safety warnings
Attention:
• Electrical equipment must be installed and
fitted by qualified electricians only and in
strict observance of the relevant accident
prevention regulations.
• Failure to observe any of the current regula-
tions and the instructions set out below may
result in fire and in other hazards.

1. Overview

The present instructions are applicable to Berker
touch sensors with room temperature controller
and display (in the following text referred to as "RT
touch sensor") in 2-key, 3-key and 5-key design.

1.1 Functional description

The RT touch sensor combines the functions of
touch sensor, room temperature controller and
room temperature timer clock in the same hous-
ing, thus permitting the control of many different
functions in a building. The touch sensor functions
are dependent on programming and on the other
devices in your EIB installation.
The RT touch sensor is adapted to your individual
needs and to the functions of the building. Func-
tioning and operation of the touch sensor should be
agreed between the user and the electrical fitter.
Display functions
• Room temperature and/or outside temperature
and reference temperature value
• Simple and fast adaption of the room
temperature
• Day of the week and time of day
(only with EIB DCF77 clock)
• Adaptation of the reference temperature values
for different operating modes
• Local programming of the room temperature
timer clock
Function keys
• Switching and dimming of lighting
• Opening/closing and positioning of blinds
and shutters
• Recalling and storing of 8 light scenes
• Transmitting temperature and brightness
values
• Defining operating modes for the room tem-
perature controller
• Activating/deactivating the room temperature
timer clock
LED functions
• Status display or display of pressed key
• LED on or off

1.2 Control and display elements

The controls of the device are discussed below
based on the 3-key model.
The control elements are arranged horizontally and
consist of a right and a left key.
Control element overview:
1 Display keys
- setting of values
(e.g. reference temperature value)
- programming of the room temperature
timer clock (see chapter 4)
2...4 Function keys
- pushbutton and rocker-button functions
(switching, dimming, shutter, etc.)
5
Operation LED (white)
- indication of ready-for-operation state
(programmable)
6
Status LED (red)
- display of status or of pressed key
Touch sensor with room
temperature control
and display
2-key Order no. 7566 27 xx
3-key Order no. 7566 37 xx
5-key Order no. 7566 57 xx
Operating- and Fitting Instructions
Contents
1. Overview ............................................... 1
1.1 Functional description ........................... 1
1.2 Control and display elements ................. 1
2. Operation .............................................. 2
2.1 Function keys ......................................... 2
2.2 Display keys and
room temperature controller .................. 2
2.3 Display symbols ..................................... 2
2.4 Basic screen .......................................... 2
2.5 Changing the room temperature ............ 2
2.6 Main menu ............................................. 3
3. Room temperature controller
3.1 Operating modes ................................... 3
3.2 Changing the operating mode ............... 3
3.3 Enlarged operating modes ..................... 3
3.4 Changing the reference temperature ..... 4
4. Room temperature timer clock .......... 4
4.1 Setting the room temperature
timer clock ............................................. 4
4.2 Deleting an existing switching time ....... 4
4.3 Activating and deactivating
the timer clock ...................................... 5
5. Disabling the RT touch sensor ........... 5
5.1 Keylock .................................................. 5
5.2 Operation level - Disabling of menus .... 5
6. Setting the LCD contrast ..................... 5
7. Only fort the electrical fitter ................. 6
7.1 General system information .................... 6
7.2 Fitting location ....................................... 6
7.3 Fitting instructions ................................. 6
7.4 Mounting of touch sensors without
integrated bus coupler ........................... 6
7.5 Mounting of touch sensors with
integrated bus coupler ........................... 6
7.6 Advice on commissioning ...................... 6
7.7 Removal ................................................. 6
8. Annex ....................................................... 7
Troubleshooting ....................................... 7
Assignment of keys .................................. 7
Technical data .......................................... 7
Guarantee ................................................. 7
Operation overview ................................ 8
GB
6LE008058A
12.2021
1