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Table Of Contents - Bosch FR 120 Installation And Operating Instructions Manual

Room temperature controller with solar control
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Table of Contents

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4 | Contents
Contents
Chapters against a grey
background are intended for
installers. The pages concerned
are identified by a grey vertical bar
at the side of the page.
1
1.1
Key to symbols . . . . . . . . . . . . . . . . 6
1.2
Safety instructions . . . . . . . . . . . . . 7
2
2.1
Standard delivery . . . . . . . . . . . . . . 9
2.2
Specification . . . . . . . . . . . . . . . . . . 9
2.3
2.4
Cleaning . . . . . . . . . . . . . . . . . . . . . 9
2.5
Sample system . . . . . . . . . . . . . . . 10
3
3.1
Installation . . . . . . . . . . . . . . . . . . . 12
3.1.3 Disposal . . . . . . . . . . . . . . . . . . . . . 13
3.2
Electrical connections . . . . . . . . . . 14
3.2.2 Connect the analogue 1-2-4
interface . . . . . . . . . . . . . . . . . . . . .15
4
5
Operation . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1
5.1.1 General . . . . . . . . . . . . . . . . . . . . . 19
5.1.2 7-day program . . . . . . . . . . . . . . . . 19
5.1.3 Structure of programs . . . . . . . . . . 19
5.2
5.3
Setting programs . . . . . . . . . . . . . . 21
point . . . . . . . . . . . . . . . . . . . . . . . .21
point . . . . . . . . . . . . . . . . . . . . . . . .23
6 720 800 817 (2012/02)
5.4
5.5
the next switching point) . . . . . . . 25
(time-limited) . . . . . . . . . . . . . . . . 26
5.5.4 Holiday program . . . . . . . . . . . . . . 26
5.6
temperature . . . . . . . . . . . . . . . . . 27
for a limited period . . . . . . . . . . . . 27
6
Adjusting the MAIN MENU . . . . . . . . . . . 28
6.1
Menu structure . . . . . . . . . . . . . . . 28
6.2
Heating program . . . . . . . . . . . . . . 31
6.3
DHW program . . . . . . . . . . . . . . . . 32
combi boiler . . . . . . . . . . . . . . . . . 33
DHW with DHW cylinder . . . . . . . . 34
6.3.4 DHW parameters (only with DHW
cylinder) . . . . . . . . . . . . . . . . . . . . 35
(with DHW cylinder only) . . . . . . . 36
6.4
General settings . . . . . . . . . . . . . . 37
6.4.1 Time and Date . . . . . . . . . . . . . . . . 37
6.4.2 Display formats . . . . . . . . . . . . . . . 37
6.4.3 Key lock . . . . . . . . . . . . . . . . . . . . . 37
6.4.4 Language . . . . . . . . . . . . . . . . . . . . 37
6.5
Solar settings . . . . . . . . . . . . . . . . 38
. . . 24
25
. . . . . . . . . . . . 27
. . . . . . . . . . . . . 32

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