Overview Of The Touch Screen; Installation; Initial Inspection - Bosch CT 100 Operating Manual

4 | Installation

ly goes off. After this, the touch screen can only be activated
again by touching.

3.7.2 Overview of the touch screen

9
8
68
7
6
5
4
3
2
Fig. 2 Overview touch screen
No. Symbol Description
1
Time program
Self-learning time program
Confirm choice
Vacation program active
Sunday feature active
Wi-Fi
2
Manual mode
Back (return to the previous screen/function
3 Active function
Inactive function
4
Not connected to Internet server
No Wi-Fi connection
No boiler connected
Eco-indication; temperature set is lower than
the measured average.
Table 2 Description of symbols
6720816118 (2015/08)
70
0
0
No. Symbol Description
10
5
1
6
7
8 68 68
9
70 70
10
Table 2 Description of symbols
4 Installation
4.1

Initial inspection

▶ Before installation, check that your boiler and the Bosch
Control are a compatible combination.
Visit our webpage at www.boschheatingandcooling.com for a
list of compatible boilers.
The requirements for installation are:
• 2-wire EMS BUS connection between the boiler and the
Bosch Control.
• Broadband Internet access via Wi-Fi 802.11 b/g if the App
and Internet functionality are used.
Service question; information alert
Error
Last modification done via App or presence
detection.
Time ring: ring is broken into one hour blocks
with the current time indicated.
The actions of the time program can be seen
on the innermost ring. The color of the time
block shows the action in the time program:
• Red indicates that the set temperature in
the time program is higher than the
previous time block
• Blue indicates that the set temperature in
the time program is lower than the
previous time block.
Temperature indication time program, when
there is a fault, the ring is orange.
HW operation active; also visible during
heating of the boiler.
Boiler operating
°F °F
Measured room temperature
0 0
Set room temperature; only visible if this is
°F °F
0 0
not the same as measured temperature.
Raise set temperature
Lower set temperature
Bosch Control