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Room temperature controller with solar control FR 100 / FR 110 Installation and operating instructions...
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2 | Overview of controls and symbols Overview of controls and symbols advance advance menu info 6 720 617 762-01.1O Fig. 1 Controls 6 720 645 347 (2010/09)
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Overview of controls and symbols | 3 Controls Symbols 1 Turn rotary selector in + direction: Current room temperature scroll menu/information up or increase setting Flashing segment: Turn rotary selector in – direction: Current time (13:45 to 14:00) scroll menu/information down or decrease Solid segments: time set for setting operating mode...
....42 3.2.2 Connect the analogue 1-2-4 6.3.2 Time program for DHW with DHW interface (only FR 100) ..17 cylinder and combi boiler (FR 100) 43 6.3.3 Time/temperature level program for DHW (only with FR 110 and Commissioning (contractors only) .
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Contents | 5 Viewing information ....51 12 Commissioning report for the heating system ....76 Menu settings INSTALLER SETTINGS (for contractors only) .
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... are looking for a summary of the design and • These documents can be requested from the function of the FR 100 heating controller, Bosch Information Service. The contact address refer to chapter 2. is printed on the back page of these instructions.
Key to symbols and safety instructions | 7 Key to symbols and safety instructions Additional symbols Key to symbols Symbol Explanation Warnings Action step Warnings in this document are Cross-reference to other parts of framed and identified by a warning this document or to other triangle printed against a grey documents...
8 | Key to symbols and safety instructions Safety instructions B These instructions must be observed to ensure correct operation. B Install and commission the heating appliance and all accessories in accordance with the instructions provided. B This accessory must only be installed by suitably qualified installers.
Technical data for the accessory item | 9 Technical data for the accessory item Controller FR 110 FR 100 FR 100 with Bosch with with Heatronic BUS-enabled BUS-enabled (analogue 1-2-4 Heating appliance Heatronic 3 Heatronic 3 interface) Wall mounting 1 non-mixed heating circuit HK 2 ...
Fig. 5, page 14 Rated voltage 10...24 V DC Rated current 6 mA (excluding illumination) Controller output: - FR 100 / FR 110 2-wire BUS - FR 100 (alternative) 1-2-4 interface Permiss. ambient 0 ... +50 °C temp. IP rating...
Technical data for the accessory item | 11 Supplementary accessories Cleaning See also the pricelist. B If required, use a damp cloth to wipe the controller casing. Never use aggressive or IPM 1: Module for controlling one • acidic cleaning agents for this. mixed or one non-mixed heating circuit.
230 V AC ...HK ZW... 230 V/AC S...solar ISM 1 230 V/AC 6 720 613 058-02.2O Fig. 3 FR 100 and combi boiler: Simplified system scheme (see technical guides for installation illustration and further options) 6 720 645 347 (2010/09)
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Heating appliance with cylinder ISM 1 Module for solar DHW heating connection Cold water connection ZW... Combi boiler Mixer motor Option FR 10 or FR 100 1...10 Flow temperature sensor, mixed 1...10 heating circuit Heating circuit circulation pump 1...10 Thermal disinfection pump...
14 | Installation (for contractors only) Installation (for contractors only) The detailed system scheme for installing the The mounting surface on the wall hydraulic components and the associated control should be level. devices can be found in the technical guides or tender specifications.
Installation (for contractors only) | 15 B Refit top section and slide cover on base. 3.1.2 Fitting other accessories B Fit accessories according to the legal requirements and the installation instructions supplied with them. 3.1.3 Disposal B Dispose of packaging in an environmentally responsible manner.
(minimum separation 100 mm). Heatronic 3 B In case of external inductive interference, shield the cables. FR 100 This ensures that the cables are shielded from FR 110 external interference (e.g. heavy current ST 19 cables, overhead wires, transformer stations,...
Installation (for contractors only) | 17 3.2.2 Connect the analogue 1-2-4 interface (only FR 100) Permissible lead lengths of FR 100 to the heating appliance: Lead length Cross-section ≤ 20 m 0.75 mm – 1.50 mm ≤ 30 m 1.00 mm –...
18 | Commissioning (contractors only) Commissioning (contractors only) For correct commissioning, it is essential that the Only one FR 100 or FR 10 can be following steps are carried out in the order assigned per heating circuit and per shown.
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Commissioning (contractors only) | 19 13. Inform the system user about the functions and method of operation as follows: – The contractor explains to the customer how the heating appliance and controller work and how to operate them. – Inform the user about the assigned heating circuits, e.g.
Introduction the same way with the aid of the information in chapters 6 and 8. With the FR 100 / FR 110 heating controller, you can automatically control the room and DHW The description of the menus reflects the temperatures with a heating and DHW program...
For each of these operating modes, there is a set 6 switching times per day in each program, i.e. a room temperature stored in the FR 100 / FR 110 total of up to 42 switching times. heating controller ( chapter 5.4.1, page 29).
DHW 5.2.1 Display views and menu navigation program switches between the following The user interface of the FR 100 / FR 110 room operating modes: temperature-dependent heating controller is – On: Cylinder heating enabled (temperature implemented as a so-called "menu".
Operation | 23 A flashing parameter setting (e.g. switching 5.2.2 Setting and changing switching times • time or operating mode) and operating modes – can be changed with The way in which switching times and operating modes are set is always the same; the only –...
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24 | Operation B Turn until menu point Heating is B Press highlighted. The heating program (e.g. A:Programme A) is selected and the header shows the current menu title (EDIT PROGRAMME A). 6 720 617 763-04.1O B Press The Heating menu is selected and the title bar 6 720 617 763-08.1O shows the current menu name (in this case B Turn...
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Operation | 25 B Press Using groups of days when programming The switching point and corresponding In many cases, you may want to programme the segment in the segment ring start to flash. same switching times for several days of the week, say for all working days.
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26 | Operation Copying pre-saved heating programs Overwrite one of your own heating programs, A to F, as follows: There are eight pre-saved heating programs permanently stored in the heating controller B Call up the relevant program (e.g. menu: memory. They cannot be directly applied to a Heating >...
Operation | 27 Manually setting operating modes The information shown in the standard display 5.3.2 Advancing heating mode before the and the operation only apply to the associated programmed time (bringing forward the heating circuit. next switching point) This function brings forward the time at which 5.3.1 Selecting the operating mode for heating operating mode Comfort / Economy...
28 | Operation 5.3.3 Changing DHW mode (time-limited) 5.3.4 Holiday program You can use this function if you want to set a You can use this function if you need constant operating mode for several days hot water outside the programmed (e.g.
1) DHW heating by combi boiler or with – If the operating mode selector is set to FR 100 via DHW cylinder : The new temperature applies 2) DHW heating via DHW cylinder (only FR 110) until the selector position is changed.
30 | Adjusting the MAIN MENU Adjusting the MAIN MENU Detailed instructions on navigating through the The menu points are only shown if menu structure, programming, deleting settings the system components are and resetting to the factory settings are provided installed and/or active.
Off | Auto | On Thermal disinfection Off | On 1) DHW heating with FR 100 / FR 110 and combi boiler or with FR 100 via DHW cylinder 2) DHW heating with FR 110 via DHW cylinder 6 720 645 347 (2010/09)
32 | Adjusting the MAIN MENU 6.1.2 MAIN MENU: Heating Personal Description Menu structure Heating Factory setting Setting range setting from page Programme – – – Activate A:Programme A A:Programme A ... – (switching F:Programme F times from (program title can be changed) program Home all day) Edit...
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Adjusting the MAIN MENU | 33 Personal Description Menu structure Heating Factory setting Setting range setting from page D: Programme D ... – – – F: Programme F Copy from preset No | D:Programme D ... – programme F:Programme F (program title can be changed) All days Tables from...
34 | Adjusting the MAIN MENU 6.1.3 MAIN MENU: Domestic hot water Menu structure Personal Description Domestic hot water Factory setting Setting range setting from page DHW and DHW circulation Separate Separate programmes | As pump programmes heating programme DHW programme –...
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00:00 h ... 23:45 h hours Time interval 7 days 1 day ... 30 days days 1) Only FR 110 or FR 100 with code 1 2) Only with “Separate programmes” 3) Only with FR 110 6 720 645 347 (2010/09)
36 | Adjusting the MAIN MENU 6.1.4 MAIN MENU: General settings Menu structure Personal Description General settings Factory setting Setting range setting startson page Time and date – – – Time – – : – – 00:00 ... 23:59 (in steps of hours, –...
For each of the operating modes, there is a set periods when you work different room temperature stored on the FR 100/ FR 110 shifts (night shift/day shift), or for heating controller ( chapter 6.2.2, page 40).
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38 | Adjusting the MAIN MENU Menu: Heating > Programme > Edit > – Skip switching times and operating modes A:Programme A ... F:Programme F that are not to be changed with Use this menu to adapt the heating program of your choice.
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Adjusting the MAIN MENU | 39 P1, P2 ... P6: • If, for example, the programming for For description see under D:Programme D ... Thursday differs from the other above. F:Programme F > All days. days of the week, amongst the For menu structure and setting ranges option All days and Mon - Fri, page 32.
Main menu: Domestic hot water Use this menu to permanently set the The DHW program is only available temperature levels for the 3 operating modes for FR 100 with code 1 on a heating (Comfort / Economy / Frost ) to suit appliance with BUS-enabled your personal preferences and your home.
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If the heating circuit is in Economy mode, then the cylinder will be held at the temperature selected under Cylinder temp 2) DHW heating with FR 100 / FR 110 and at heating level Eco combi boiler or with FR 100 via DHW...
42 | Adjusting the MAIN MENU 6.3.1 Time program for DHW with combi boiler – Deactivate switching times that are not required by deleting them. Menu: Domestic hot water > DHW programme For menu structure and setting ranges Use this menu if you wish to use a time program page 34.
Adjusting the MAIN MENU | 43 6.3.2 Time program for DHW with DHW – Deactivate switching times that are not cylinder and combi boiler (FR 100) required by deleting them. For menu structure and setting ranges Menu: Domestic hot water > DHW programme page 34.
44 | Adjusting the MAIN MENU 6.3.3 Time/temperature level program for Menu: Domestic hot water > DHW programme > DHW (only with FR 110 and DHW Edit > All days cylinder) Use this menu to set identical times for each day for the DHW program.
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Adjusting the MAIN MENU | 45 Menu: Domestic hot water > DHW programme > Edit > Sat + Sun Use this menu to set identical times for Saturday and Sunday for the DHW program. P1, P2 ... P6: • For description see All days above. For menu structure and setting ranges page 34.
46 | Adjusting the MAIN MENU 6.3.4 Time program for DHW circulation pump Menu: Domestic hot water > DHW circ pump (only with FR 110 and DHW cylinder) prog > Edit > Mon - Fri The DHW circulation program specifies when a Use this menu to change the DHW program with connected DHW circulation pump for domestic identical times for Monday to Friday.
Adjusting the MAIN MENU | 47 6.3.5 DHW parameters (only with FR 110 and DHW circ pump cycles: • DHW cylinder) This menu point is only active if the system has a DHW circulation pump. The DHW Menu: Domestic hot water > Parameter circulation pump stops during the DHW Cylinder temp at heating level Comf.: circulation pump Off phases.
48 | Adjusting the MAIN MENU 6.3.6 Thermal disinfection of hot water (with Operating status: • DHW cylinder only) – Not running: No thermal disinfection at present. Once-only thermal disinfection Menu: Domestic hot water > Thermal can be started by selecting Start now. disinfection –...
Adjusting the MAIN MENU | 49 General settings 6.4.1 Time and Date Display contrast: Sets display contrast to • between 25 % and 75 %. Menu: General settings > Time and date Information at top of display: Sets the • Use this menu if you want to correct the date and required information to be shown on the top time.
50 | Adjusting the MAIN MENU Solar settings Main menu: Solar Solar optimisation Use this menu if you want to limit the cylinder In order to use as much solar energy as possible, temperature or optimise the set DHW and flow the FR 110 heating controller can estimate the temperatures based on the available solar energy expected solar yield over the course of a day and...
Viewing information | 51 Viewing information Menu: INFO INFO menu overview The table below provides the following: This menu allows you to view a variety of system An overview of the menu structure (column 1). information. • The menu depth is identified by various Detailed instructions on navigating through the shades of grey.
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Room temperature measured at the controller. Required heating output 45 % Output requested by the controller (only in the case of analogue connection of the FR 100 via 1-2-4 interface). Required CH flow 75.0 °C Flow temperature for the assigned heating circuit temperature calculated and requested by the controller.
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EA heating appliance 1) For FR 100 only with DHW cylinder on the appliance. 2) Only available if a name or telephone number has been registered at the contractor level. 3) Only available if the collector area has been set at the contractor level.
54 | Menu settings INSTALLER SETTINGS (for contractors only) Menu settings INSTALLER SETTINGS (for contractors only) The INSTALLER SETTINGS menu is The menu points are only shown if intended only for contractors. the system components are installed and/or active. Some menu B To open INSTALLER SETTINGS: points are not shown because they menu...
1 ... 10 (only FR 100 with BUS connection) ISM 1 No | Present ISM 2 No | Present 1) Only FR 110 or FR 100 with code 1 2) Only with FR 110 8.1.2 INSTALLER SETTINGS: Heating parameters Menu structure Factory Personal...
56 | Menu settings INSTALLER SETTINGS (for contractors only) 8.1.4 INSTALLER SETTINGS: Solar sys parameters Menu structure Factory Personal Description Solar sys parameters setting Setting range setting from page 1. Standard system – – – SP: ON temperature 3 K ... 20 K difference (not lower than “SP: OFF temperature difference”...
Boiler date of manufacture 27.06.2010 (data – – from heating appliance) Controller part number and 7 777 777 777 – – model FR 100 (fixed factory setting) Controller date of manufacture 27.06.2010 – – (fixed factory setting) Controller software version JF11.12 (fixed –...
• of the heating system does not manual configuration of the DHW system (only configure the solar thermal for FR 100 with code 1 or FR 110). system. CH system configuration for the • configuration of the assigned heating circuit.
When doing – Fit a suitable precision instrument near so, it is guided by the heating times FR 100. or FR 110. The precision required on previous days. In that way the instrument must not transfer any heat to controller is able to take account of the FR 100 or FR 110.
60 | Menu settings INSTALLER SETTINGS (for contractors only) Configuring the solar thermal Parameters for solar thermal system system The heating system's solar thermal Fill and vent the solar thermal system has to be configured system according to its manually. Automatic configuration of documentation and prepare it for the heating system ( chapter 8.2,...
Menu settings INSTALLER SETTINGS (for contractors only) | 61 8.5.1 Commissioning the solar thermal system the solar circuit pump (SP) will be switched off. Contractor level: Solar sys parameters T2: Max. solar cylinder temperature: For a • Before commissioning the solar thermal system detailed description of T2: Max.
62 | Menu settings INSTALLER SETTINGS (for contractors only) 8.5.3 Parameters for solar optimisation Collector group 1 type: Use this menu point • to set the installed collector type for collector Solar optimisation is performed automatically group 1. according to the available solar output. Calculation of the solar output requires Climate zone: Use this menu point to set the •...
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Menu settings INSTALLER SETTINGS (for contractors only) | 63 Fig. 16 Map with the climate zones 6 720 645 347 (2010/09)
64 | Menu settings INSTALLER SETTINGS (for contractors only) Fault history Viewing system information Contractor level: Fault history Contractor level: System info Heating engineers can use this option to view the Shows a variety of system information: last 20 faults that have occurred on the system Installation date •...
Troubleshooting | 65 Troubleshooting BUS device faults are indicated. For heating contractors: A heating appliance fault (e.g. EA fault) is B Rectify the fault in accordance displayed with the relevant information. with the details in the heating B Contact your installer. appliance documentation.
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Identify Some parameters reset to factory settings faulty controller and replace. due to EEPROM problem Fault 02 255 FR 100 / FR 110 can no longer Identify faulty controller and Internal fault control the heating system. replace.
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Troubleshooting | 67 Information displayed ( Items 1, 3 and 4 in Fig. 17) Text Code Cause Remedy (by contractor) Fault 11 New IPM detected. Check and adjust system System configuration: new BUS device configuration. New IPM detected. Check and modify system configuration.
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68 | Troubleshooting Information displayed ( Items 1, 3 and 4 in Fig. 17) Text Code Cause Remedy (by contractor) Fault 30 Mixer temperature sensor (MF) Check mixer temperature Mixer temperature sensor faulty connected to IPM faulty. sensor (MF) and replace if necessary.
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Troubleshooting | 69 Information displayed ( Items 1, 3 and 4 in Fig. 17) Text Code Cause Remedy (by contractor) Fault 51 122 Collector temperature sensor Use correct type of Incorrect temperature sensor type type used as cylinder temperature sensor. connected temperature sensor (T Specification in ISM...
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70 | Troubleshooting Information displayed ( Items 1, 3 and 4 in Fig. 17) Text Code Cause Remedy (by contractor) Fault 59 201 Mass flow rate in solar thermal Set mass flow rate in solar Mass flow rate in solar system too high/low. system for collector group 1 is circuit correctly (e.g.
Installation location of FR 100 / FR 110 Select a better installation location for unfavourable, e.g. external wall, close to FR 100 / FR 110 and ask your contractor window, in a draught etc. to reposition it. Excessive room temperature...
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72 | Troubleshooting If the fault persists: B Call an authorised contractor or the customer service department and inform them of the fault, quoting the appliance details (from type plate inside flap). Appliance details Type: ................Part number: ................Date of manufacture (FD...): ................
Energy saving tips | 73 10 Energy saving tips The temperature in the lead room (where the reached. Nevertheless energy is being saved • controller is fitted) acts as a guide for the as the heating system stays off.In that case set heating circuit to which the controller is the switching point for Economy to an earlier assigned.
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74 | Energy saving tips If the home is not heated for an extended • period, e.g. over the weekend, the rooms may cool down to such an extent that the heating appliance cannot bring them up to the required temperature by the specified time (start time for heating appliance up to 6 hours before the set time for Economy or Comfort).
Environmental protection | 75 11 Environmental protection Environmental protection is a fundamental corporate strategy of the Bosch Group. The quality of our products, their economy and environmental safety are all of equal importance to us and all environmental protection legislation and regulations are strictly observed.
Customer/System user: System installer: Date commissioned: FD (Date of manufacture): Number of heating circuits: Domestic hot water systems: mixed/ non-mixed, FR 100 /FR 110 : Combi boiler mixed/ non-mixed, FR 10 /FR 100 : Cylinder connected to heating appliance mixed/...
Individual time program settings | 77 13 Individual time program settings The factory settings and personal settings for the time programs are summarised below. 13.1 Heating program for the assigned heating circuit How to set the heating programs is described in chapter 6.2 on page 37.
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78 | Individual time program settings Home all day (factory settings) Mo - Th 06:00 22:00 – – – – – – – – 06:00 23:30 – – – – – – – – 07:00 23:30 – – – – –...
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Individual time program settings | 79 Pre-defined heating programs in program locations A to F (can be modified) Program A All days Mon - Fri Sat + Sun Monday 06:00 22:00 Tuesday 06:00 22:00 Wednesday 06:00 22:00 Thursday 06:00 22:00 Friday 06:00 23:30...
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80 | Individual time program settings °C °C °C °C °C °C Program D All days Mon - Fri Sat + Sun Monday 06:00 22:00 Tuesday 06:00 22:00 Wednesday 06:00 22:00 Thursday 06:00 22:00 Friday 06:00 23:30 Saturday 07:00 23:30 Sunday 08:00 22:00...
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Individual time program settings | 81 Own settings Program location A, title: ________________________, assigned to heating circuit: ____ All days Mon - Fri Sat + Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday Program location B, title: ________________________, assigned to heating circuit: ____ All days Mon - Fri Sat + Sun...
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82 | Individual time program settings °C °C °C °C °C °C Program location D, title: ________________________, assigned to heating circuit: ____ All days Mon - Fri Sat + Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday Program location E, title: ________________________, assigned to heating circuit: ____ All days Mon - Fri Sat + Sun...
Mon - Fri Sat + Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday 1) Temperature level only for FR 110 with DHW cylinder, On/Off for combi boiler and FR 100 with DHW cylinder on the heating appliance 6 720 645 347 (2010/09)
84 | Individual time program settings 13.3 DHW circulation program (only with FR 110 and DHW cylinder) How to set the domestic hot water circulation program is described in chapter 6.3 on page 40. Factory settings Mo - Th 06:00 23:00 –...
Index | 85 Index Accessories ..........11, 15 DHW circulation ..........46 Automatic system configuration ....18, 58 Dimensions ............. 14 Display - Contrast ............. 49 - Standard display ........49 Being away from home ........27 Display formats ..........49 BUS leads ............16 Disposal ............
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Installation ............14 Operation ............20 - Accessories ..........15 - Changing DHW mode ......... 28 - FR 100 / FR 110 .........14 - Changing room temperature ....29, 40 Installation location - Changing the operating mode for heating . 27 - Collector temperature sensor ....69 - Setting heating temperature .....
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Index | 87 Reuse ...............75 Room temperature sensor .......59 Technical data ..........10 Rotary selector ..........3 Thermal disinfection ......... 29, 48 Thermostatic valves ........73 Time adjustment ..........49 Time programs ........21, 37, 77 Safety precautions ..........8 Times for hot water ........40 Segment ............3 Troubleshooting ..........