6 720 645 347 (2010/09)
4 | Contents
Contents
1 Key to symbols and safety instructions . 7
1.1 Key to symbols . . . . . . . . . . . . . . . . 7
1.2 Safety instructions . . . . . . . . . . . . . 8
2 Technical data for the accessory item . . . 9
2.1 Standard delivery . . . . . . . . . . . . . 10
2.2 Specification . . . . . . . . . . . . . . . . . 10
2.3 Supplementary accessories . . . . . . 11
2.4 Cleaning . . . . . . . . . . . . . . . . . . . . 11
2.5 Sample system . . . . . . . . . . . . . . . 12
3 Installation (for contractors only) . . . . . 14
3.1 Installation . . . . . . . . . . . . . . . . . . . 14
3.1.1 Fitting the heating controller . . . . . 14
3.1.2 Fitting other accessories . . . . . . . . 15
3.1.3 Disposal . . . . . . . . . . . . . . . . . . . . . 15
3.2 Electrical connections . . . . . . . . . . 16
3.2.1 Connecting the BUS link . . . . . . . . 16
3.2.2 Connect the analogue 1-2-4
interface (only FR 100) . . . . . . . . . .17
4 Commissioning (contractors only) . . . . 18
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . 20
5.1 Heating and DHW programs . . . . . 21
5.1.1 General . . . . . . . . . . . . . . . . . . . . . 21
5.1.2 Weekly programs . . . . . . . . . . . . . . 21
5.1.3 Structure of programs . . . . . . . . . . 21
5.2 Setting programs . . . . . . . . . . . . . . 22
5.2.1 Display views and menu navigation 22
5.2.2 Setting and changing switching
times and operating modes . . . . . .23
5.3 Manually setting operating modes 27
5.3.1 Selecting the operating mode for
heating . . . . . . . . . . . . . . . . . . . . . .27
5.3.2 Advancing heating mode before
the programmed time (bringing
forward the next switching point) 27
5.3.3 Changing DHW mode
(time-limited) . . . . . . . . . . . . . . . . 28
5.3.4 Holiday program . . . . . . . . . . . . . . 28
5.4 Changing the set room
temperature . . . . . . . . . . . . . . . . . 29
5.4.1 Permanently changing the set
room temperature . . . . . . . . . . . . 29
5.4.2 Changing the set room temperature
for a limited period . . . . . . . . . . . . 29
6 Adjusting the MAIN MENU . . . . . . . . . . . 30
6.1 Overview and adjustment of the
MAIN MENU . . . . . . . . . . . . . . . . . 30
6.1.1 MAIN MENU: Holiday . . . . . . . . . . . 31
6.1.2 MAIN MENU: Heating . . . . . . . . . . . 32
6.1.3 MAIN MENU: Domestic hot water . 34
6.1.4 MAIN MENU: General settings . . . . 36
6.1.5 MAIN MENU: Solar . . . . . . . . . . . . . 36
6.2 Heating program . . . . . . . . . . . . . . 37
6.2.1 Time programs for heating . . . . . . 37
6.2.2 Temperature levels for the
operating modes . . . . . . . . . . . . . 40
6.3 DHW program . . . . . . . . . . . . . . . . 40
6.3.1 Time program for DHW with
combi boiler . . . . . . . . . . . . . . . . . 42
6.3.2 Time program for DHW with DHW
cylinder and combi boiler (FR 100) 43
6.3.3 Time/temperature level program
for DHW (only with FR 110 and
DHW cylinder) . . . . . . . . . . . . . . . 44
6.3.4 Time program for DHW circulation
pump (only with FR 110 and DHW
cylinder) . . . . . . . . . . . . . . . . . . . . 46
6.3.5 DHW parameters (only with
FR 110 and DHW cylinder) . . . . . . 47
6.3.6 Thermal disinfection of hot water
(with DHW cylinder only) . . . . . . . 48
6.4 General settings . . . . . . . . . . . . . . 49
6.4.1 Time and Date . . . . . . . . . . . . . . . . 49
6.4.2 Display formats . . . . . . . . . . . . . . . 49
6.4.3 Key lock . . . . . . . . . . . . . . . . . . . . . 49
6.4.4 Language . . . . . . . . . . . . . . . . . . . . 49
6.5 Solar settings . . . . . . . . . . . . . . . . 50
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.
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