Bosch FW 200 Installation And Operating Instructions Manual Download Page 13

Page: 13 / 112

6 720 643 256 (2010/05)

Information about the appliance

US/CA

Outdoor temperature sensor

Flow check valve

DWU1

Valve for return flow boost on the
heating network

DWUC

Valve for high/low priority storage
systems (option C)

FB 100

Remote control

Solar collector

FW 200

Outdoor reset controls with solar
controls

GZT

Boiler

1...4

Heating zones

Boiler circulator

IPM 2

Module for two heating zones

ISM 2

Solar module for solar water heating
and heating boost

Cold water connection

1...4

Mixing valve motor

1...4

Supply temperature sensor for mixed
heating zone

Option A

2nd collector field

Option C

High/low priority system

Option E

Thermal disinfection of the solar tank

1...4

Heating zone pump

Solar circuit pump (option A)

Circulation pump for thermal
disinfection

P/S

P/S Piping
(Low-loss header)

Flow rate adjuster with indicator

Storage tank temperature sensor
(NTC)

Solar circuit pump 1st collector field

System 2

Heating boost and solar DHW heating

Collector temperature sensor for 1st
collector field

Buffer storage tank temperature
sensor, bottom

Buffer storage tank temperature
sensor, top

Temperature sensor heating network
return for solar heating boost

Collector temperature sensor
(option A) for 2nd collector field

DHW-side storage tank temperature
sensor, bottom

1...4

Temperature limiter

TWM

Thermostatic DHW mixer

System supply temperature sensor

DHW storage tank (option C)

Solar storage tank

DHW connection

Recirculation connection

DHW recirculation pump

The FW 200 can optionally be installed
in the boiler or mounted on the wall. If
the FW 200 is installed in the boiler, a
FB 100 in the first heating zone is
possible.

Optional

Summary of Contents for FW 200

Page 1: ...Installation and Operating Instructions Boiler Energy Management System FW 200 6 720 612 481 00 1R for boilers with Heatronic 3 6 720 643 256 2010 05 ...

Page 2: ...rols Fig 2 Default display for heating circuit 1 example for wall mounting Fig 3 Default display for heating circuit 2 example for wall mounting 6 720 643 256 01 1O 3 3 4 1 menu info 1 2 3 5 6 7 8 4 9 12h 15 18 21 24h 3 6 6 720 643 256 05 1O 9 12h 15 18 21 24h 3 6 6 720 643 256 06 1O 9 12h 15 18 21 24h 3 6 ...

Page 3: ...eating zone 4 Activate DHW mode immediately The DHW tank is heated to the desired temperature for 60 minutes or with combi boilers Comfort mode is activated for 30 minutes 5 Open close menu 6 Show settings 7 Delete reset setting 8 Return to next menu up Tab 1 menu info Symbols Current room temperature only when mounted on the wall in the living space Flashing segment Time now between 01 45pm and 0...

Page 4: ...ode for heating 27 5 3 2 Changing heating mode before the programmed time bringing forward the next switch point 28 5 3 3 Changing the domestic hot water operating mode time limited 28 5 3 4 Vacation mode 28 5 4 Changing the specified room temperature 30 5 4 1 Permanently changing the specified room temperature 30 5 4 2 Changing the specified room temperature for a limited period 30 6 MAIN MENU se...

Page 5: ...l system 73 8 5 2 Resetting parameters for solar thermal system 73 8 5 3 Parameters for the standard solar thermal system 73 8 5 4 Parameters for solar heating boost system 74 8 5 5 Parameters for the second collector field 75 8 5 6 Parameters for the solar recharge system 76 8 5 7 Parameters for a high low priority system 76 8 5 8 Parameters for an external heat exchanger 78 8 5 9 Parameters for ...

Page 6: ...ions 5 6 and 13 There you will also find summaries of the default settings and setting ranges for the menus There are also tables for writing down your settings want to view information about the heating system refer to Section 7 are an INSTALLER and want to make installer settings or view system information refer to Section 8 There you will also find summaries of the default settings and setting ...

Page 7: ...t can be set selected on a menu are marked with a bullet point The operation of a control is indicated by the symbol for the control means turn dial means press dial means press and release Menu button means press and release Info button means press and release Delete Reset button means press and release Menu Up button means press and release Advance button means press and release DHW single charg...

Page 8: ...ency shut off switch or the heating system circuit breaker B Electrical components must be installed by a trained electrician and the installation must meet the National Electric Code as well as all applicable local codes and regulations B Provide a dedicated circuit breaker for the boiler and heating system rated at least 15 A B All line voltage wiring must use at least AWG14 size cables B In cas...

Page 9: ...expansion up to max 4 heating zones Module ISM 2 for solar water heating and solar heating boost The controls have a power reserve sufficient for at least 6 hours of operation If the controls are without power for a period longer than the power reserve then the time and date will be deleted All other settings are kept Installation options In the boiler with BUS enabled Heatronic 3 Wall mounted wit...

Page 10: ... 15 Rated voltage 10 24 VDC Current draw excluding backlight 6 mA Controller output 2 wire BUS Permissable ambient temperature 32 122 F 0 50 C Protection class III Protection level installed in Heatronic 3 wall mounted IPX2D IP20 Tab 4 Specifications F C ΩAF F C ΩAF 4 20 2392 39 4 984 3 16 2088 46 8 842 10 12 1811 54 12 720 18 8 1562 61 16 616 25 4 1342 68 20 528 32 0 1149 75 24 454 Tab 5 Measurem...

Page 11: ...rice list IPM 2 module for control of up to two mixed heating zones Control of one unmixed heating zone in the heating system possible ISM 2 module for controlling solar water heating and solar heating boost FB 100 Remote control with plain text display for the control of one mixed or non mixed heating zone ...

Page 12: ...poses included in the planning documents System 2 Option A Option E CV SP RE T1 SF WSC CV PA RE TA FK T2 CV WSS DWUC M T3 FK FK FK TC M DWU1 T4 PS Option C PE CV WW ZP TWM T Z KW GZT HP 6 720 643 250 19 1O VF P S M MF4 P4 M4 TB4 HK4 TB3 MF3 P3 M3 HK3 M HK2 MF2 P2 M2 TB2 M HK1 MF1 P1 M1 TB1 M FW 2001 AF FW 2001 IPM 2 FB 100 2 IPM 2 FB 100 FB 100 ISM 2 ...

Page 13: ... pump for thermal disinfection P S P S Piping Low loss header RE Flow rate adjuster with indicator SF Storage tank temperature sensor NTC SP Solar circuit pump 1st collector field System 2 Heating boost and solar DHW heating T1 Collector temperature sensor for 1st collector field T2 Buffer storage tank temperature sensor bottom T3 Buffer storage tank temperature sensor top T4 Temperature sensor he...

Page 14: ...on 3 1 1 Installation in boiler B Detailed description of boiler components see boiler installation instructions B Remove the cover Fig 6 B Remove cover plate and dummy cover Fig 7 B Insert top section in slots Fig 8 DANGER Risk of electric shock B Prior to mounting this accessory Isolate the boiler from the power supply 120 VAC using the emergency shut off switch or the heating system circuit bre...

Page 15: ...alled The installation site primary room must be suitable for controlling the heating zones assigned B Select the installation location Fig 10 B Remove the top section and slide cover from the base Fig 11 6 720 612 220 04 1R 2 1 3 4 The mounting surface on the wall should be level 6 720 643 250 02 1O 4 11 16 119 mm 4 5 1 2 1 5 m 2 0 6 m 1 0 3 m 1 0 3 m 5 9 32 134 mm 1 3 8 35 mm 1 2 3 6 720 612 220...

Page 16: ...only US CA B Mount the base Fig 12 B Make the electrical connections Æ Fig 16 or 17 on page 19 B Refit top section and slide cover on base Fig 13 6 720 643 250 03 1O 15 64 6 mm 9 64 3 5 mm 15 64 6 mm 9 64 3 5 mm Ø 2 23 64 Ø 60 mm 3 2 1 6 720 612 220 06 1R ...

Page 17: ... US CA 3 1 3 Mounting of the outdoor temperature sensor Performance depends on installation location of outdoor temperature sensor AF B Select the installation location Fig 14 6 1 2 2 m 6 1 2 2 m H H 1 2 H 1 2 H Y 1 2 Y N S W O NW NO SW SO 6 720 643 250 04 1O ...

Page 18: ...s Fig 15 3 1 4 Mounting other accessories B Mount accessories according to code requirements and the installation instructions supplied 3 1 5 Disposal B Dispose of packaging in an environmentally responsible manner B When replacing components dispose of the defunct parts in an environmentally responsible manner 1 2 6 720 610 967 10 2J ...

Page 19: ...rying line voltage to avoid inductive interference minimum separation 4 100 mm B In case of inductive external influences use shielded cables This way the cables are shielded against external influences e g high voltage cables contact wires transformer stations radio and TV devices amateur radio stations microwave devices etc Fig 17 Controls connected to BUS enabled Heatronic 3 Fig 18 Connection o...

Page 20: ...layed If automatic system configuration does not start of its own accord start it from the menu Æ Section 8 2 on page 66 7 Adjust other settings to suit the specifics of the system Æ Section 6 starting on page 31 and Section 8 starting on page 57 8 Fill and bleed the solar heating system according to its documentation and prepare it for commissioning as described in Section 8 4 on page 72 9 Adjust...

Page 21: ...ription of the menus reflects the arrangement of the menu options on the heating controls The tables in sections 6 1 7 and 8 1 show the whole menu structure They also provide details of the adjustment ranges and default settings for all adjustable parameters More information on the menu options can be found in Sections 6 2 to 6 5 for user functions and Sections 8 2 to 8 9 for installer settings Th...

Page 22: ...The specified operating mode applies until changed by the next switch point Heating programs Heating programs control heating operation There are three modes for heating operation Comfort Economy Frost Frost protection For each of those operating modes there is a specified room temperature stored on the FW 200 heating controls Æ Section 5 4 1 page 30 There are a total of six program spaces A to F ...

Page 23: ... back to the default display Pressing and holding for at least 3 seconds opens the INSTALLER SETTINGS menu From any point within the INSTALLER SETTINGS menu pressing takes you back to the default display The menu option parameter selected in each case is Arrows in the left margin indicate that there is more information than can be shown on the display at once It can be viewed by turning the dial P...

Page 24: ...ows the current menu name in this case HEATING B Turn the dial until the menu option Program is selected B Press The Program menu is selected and the title bar shows the current menu name in this case HEATING PROGRAM B Turn the dial until the menu option Edit is selected B Press The Edit menu is selected and the title bar shows the current menu name in this case EDIT HEATING PROGRAM The example be...

Page 25: ...ress The switch point and corresponding segment on the segment ring start to flash B Turn until the desired switch point is displayed e g 05 30am or 05 30 The ring of segments always shows the effect of the change on the heating program B Press The switch point is saved The associated operating mode now starts flashing on the display B Turn until the required operating mode e g Economy is displaye...

Page 26: ... the program is to be copied A to F B Open menu option Heating Program Edit A Program A F Program F B Press the dial twice The function Replace with preset program is selected and the option No is flashing B Turn until the heating program to be copied is in the last line of the screen e g All day B Press The heating program has now been copied Resetting an entire program replacing with factory set...

Page 27: ...e default display use to switch to the other heating zone 5 3 1 Selecting the operating mode for heating Automatic factory setting Switches automatically between the modes Comfort Economy Frost according to the active heating program Constant heating The controls constantly maintain the room temperature set for Comfort operating mode Constant economy The controls constantly maintain the room tempe...

Page 28: ...hot water tank is heated up to the temperature set in the DHW program for 60 minutes With a combi boiler Comfort mode is activated for 30 minutes To undo the change to the domestic hot water mode B Press again briefly 5 3 4 Vacation mode You can use this function if you want to set a constant operating mode for several days e g Frost without changing the heating program When the vacation program i...

Page 29: ...des The following operating modes are set in the factory settings Heating circuit 1 Operating mode Frost Heating circuit 2 Operating mode Frost Domestic hot water Operating mode Off1 or 60 F 15 C 2 DHW recirculation pump Off mode Thermal disinfection Off mode When the vacation program is active the standard display shows and the dates e g VACATION UNTIL 09 30 2010 30 09 2010 To cancel the vacation...

Page 30: ...B Set values for each operating mode 5 4 2 Changing the specified room temperature for a limited period This function is only available if the heating circuit is not regulated via remote control FB 100 B Set the desired room temperature using the dial While you are changing the set room temperature the display shows the desired room temperature or a bar 1 which shows a set change If the mode selec...

Page 31: ...of the factory settings column 2 e g for the purposes of resetting individual menu options to the factory settings an overview of the adjustment ranges of the individual menu options column 3 space for making a note of your personal settings column 4 references to the detailed descriptions of the individual menu options column 5 The menu options are only shown if the system components are present ...

Page 32: ...r month day 28 End Start date 12 31 2099 31 12 2099 in increments of one year month day Heating circuit 1 Frost Frost Economy Comfort Auto Heating circuit 2 Frost Frost Economy Comfort Auto Domestic hot water Off1 Off Auto On1 60 F 15 C 2 60 F 15 C Maximum tank temperature Auto 2 DHW recirculation pump Off Off Auto On Thermal disinfection Off Off On 1 DHW heating with combi heating system 2 DHW he...

Page 33: ...e with preset program No No A Program A F Program F Program name can be changed AM weekday worker PM weekday worker All day All day lunch Family All day early shift All day late shift Seniors All days Æ table starting on page 99 Æ table starting on page 101 Æ table starting on page 103 P1 P2 P6 Mon Fri P1 P2 P6 Sat Sun P1 P2 P6 Monday Tuesday Sunday P1 P2 P6 Reset factory settings No No Yes Progra...

Page 34: ... 86 F 0 C 30 C not higher than Economy F C Heat up speed Normal Economy Normal Fast Heating circuit 2 Heating levels Comfort 70 F 21 0 C 32 F 86 F 0 C 30 C not lower than Economy F C Economy 59 F 15 0 C 32 F 86 F 0 C 30 C not lower than Frost and not higher than Comfort F C Frost 41 F 5 0 C 32 F 86 F 0 C 30 C not higher than Economy F C Heat up speed Normal Economy Normal Fast Menu structure Heati...

Page 35: ...arting on page 105 Æ table starting on page 105 Æ table starting on page 105 P1 P2 P6 Mon Fri P1 P2 P6 Sat Sun P1 P2 P6 Monday Tuesday Sunday P1 P2 P6 Reset factory settings No No Yes View All days Mon Fri Sat Sun Monday Tuesday Sunday DHW recirc pump prog1 46 Edit All days Æ table starting on page 106 Æ table starting on page 106 Æ table starting on page 106 P1 P2 P6 Mon Fri P1 P2 P6 Sat Sun P1 P...

Page 36: ...ional priority DHW recirc pump cycles 4 h 1 h 7 h h Thermal disinfection 48 Operating mode Manual Manual Auto Operating status Not running Not running Start now Running Running Stop Time 01 00am 01 00 h 12 00am 11 45pm 00 00 h 23 45 h 2 h Time interval 7 d 1 d 30 d d 1 Only with Separate programs 2 Display is dependent on set Display format Menu structure Domestic hot water Default setting Control...

Page 37: ... F C2 Display contrast According to factory test 25 75 Information at top of display Without ISM and tank Outdoor temperature Outdoor temperature Date Without ISM with tank Outdoor temperature Outdoor temperature Date Tank Temperature With ISM and tank Solar pump status Solar pump status Solar yield Outdoor temperature Date Tank Temperature With ISM without tank Solar pump status Solar pump status...

Page 38: ...ed 60 F or 15 C 60 F 15 C 194 F 90 C F C 50 TB Max temperature tank B 140 F 60 C Disabled 60 F or 15 C 60 F 15 C 194 F 90 C F C TC Max temperature tank C 140 F 60 C Disabled 60 F or 15 C 60 F 15 C 194 F 90 C F C DHW optimization 0 F 0 C 0 F 0 C function off 36 F 20 C F C Heating circuit 1 optimization 0 F 0 C 0 F 0 C function off 9 F 5 C F C Heating circuit 2 optimization 0 F 0 C 0 F 0 C function ...

Page 39: ...u structure and adjustment ranges Æ page 33 Menu Heating Program Activate Use this menu to assign heating circuit 1 and heating circuit 2 different heating programs Heating circuit 1 Select and activate heating program for heating circuit 1 Heating circuit 2 Select and activate heating program for heating circuit 2 For menu structure and adjustment ranges Æ page 33 Menu Heating Program Edit Use th...

Page 40: ...ating modes that are not to be changed by pressing or turning the dial For menu structure and adjustment ranges Æ page 33 Menu Heating Program Edit A Program A F Program F Mon Fri Use this menu to set identical times for the days Monday to Friday for the heating program of your choice P1 P2 P6 For explanation see All days above Menu Heating Program Edit A Program A F Program F Sat Sun Use this men...

Page 41: ... 1 and or Heating circuit 2 Economy The building is heated up slowly thus saving energy Normal The building is heated up at the normal rate Fast The building is heated up quickly thus providing maximum comfort For menu structure and adjustment ranges Æ page 34 Menu Heating Parameter Heating circuit Heating levels Use this menu to set the desired room temperature for each of the operating modes of ...

Page 42: ...e two heating circuits is in mode Economy and the other is in mode Economy or Frost the tank is kept at the temperature set for Tank temp in Eco Mode1 If both heating circuits are in Frost mode then frost protection is also active for the tank 60 F 15 C fixed value With DHW recirculation pump for domestic hot water tank Circulation pump On and circulation pump starts according to setting Æ section...

Page 43: ...egments on the display indicate the period for which the operating mode is active With appliances connected to a domestic hot water tank the DHW program specifies the desired water temperature specified temperature If the temperature measured in the domestic hot water tank is below the specified temperature the tank is re heated Once the specified temperature is reached or exceeded tank heating is...

Page 44: ...ng as no water is drawn off This saves energy Domestic hot water is only available in eco mode after water has been drawn off for a while The shortest switching interval is 15 minutes 1 segment Deactivate switch points that are not required by deleting them For menu structure and adjustment ranges Æ page 35 Menu Domestic hot water DHW program Edit Mon Fri Use this menu to set identical times for t...

Page 45: ...required by deleting them For menu structure and adjustment ranges Æ page 35 Menu Domestic hot water DHW program Edit Mon Fri Use this menu to set identical times for the days Monday to Friday for the DHW program P1 P2 P6 For explanation see All days above For menu structure and adjustment ranges Æ page 35 Menu Domestic hot water DHW program Edit Sat Sun Use this menu to set identical times for Sa...

Page 46: ...iod for which the operating mode is active The shortest switching interval is 15 minutes 1 segment Deactivate switch points that are not required by deleting them For menu structure and adjustment ranges Æ page 35 Menu Domestic hot water DHW recirc pump prog Edit Mon Fri Use this menu to set identical times for the days Monday to Friday for the DHW program P1 P2 P6 For explanation see All days abo...

Page 47: ...to be switched off during tank heating e g for buildings with limited insulation and low outdoor temperatures Priority The heating is switched off during DHW heating The pumps stop and the mixers are closed Conditional priority During DHW heating the heating circuits carry on heating the pumps run and the mixers regulate to the desired temperature The unmixed heating circuit is switched off to pre...

Page 48: ...rently in progress Thermal disinfection can be stopped by selecting Stop If Solar sys option E Thermal disinfection is switched on Æ Section 8 4 on page 72 and thermal disinfection is stopped by selecting Stop a fault is indicated for 5 minutes if the disinfection temperature in the solar tank has not been reached Fault 54 Æ Section 9 1 starting on page 86 Time Starting time for automatic thermal ...

Page 49: ...rmat D number for day M number for month Y number for year Temperature unit Select unit for the displayed temperatures areas and quantities of energy C temperatures in C areas in m2 energy quantities in Wh or kWh F temperatures in F areas in sq ft energy quantities in BTU or MBTU Display contrast Sets display contrast to between 25 and 75 Information at top of display Sets the desired information ...

Page 50: ...n be set higher TB Max temperature tank B This parameter is only active with a solar recharge system solar option B Tank temperature 140 F 60 C only if hot water outlet temperature is limited by thermostatic DHW mixer unit TC Max temperature tank C This parameter is only active with a solar high low priority system solar option C 1 or with space heating Tank temperature 140 F 60 C for DHW tanks on...

Page 51: ...rcuit 1 optimization Influence of solar output on heat output that feeds into the heating circuit 1 At a high value the preheat temperature of the heating curve is reduced at a correspondingly greater rate further information for installers Æ section 8 3 1 and 8 3 2 from page 67 to enable greater passive solar energy input through the building s windows At the same time this reduces a temperature ...

Page 52: ...nd or active and if no remote control is accessing these Some menu options are not shown because they are switched off by a setting for another menu option Menu structure INFO Display example Description Boiler Outdoor temperature 50 0 F 10 0 C Current outdoor temperature Heating mode possible Yes No Shows whether boiler is ready for operation Current heating supply temperature 131 0 F 55 0 C Curr...

Page 53: ...tatus in heating circuit 1 Current mixer setting 85 open Current opening of mixer in heating circuit 1 Heating circuit 2 Operating mode Auto Comfort Auto Economy Auto Frost Comfort Economy Frost Vacation Auto Vacation Comfort Vacation Economy Vacation Frost Slab drying waiting Slab drying running Current operating mode for heating circuit 2 Desired room temperature 73 4 F 23 0 C Room temperature p...

Page 54: ...stem installer Solar Standard system Menu for basic system component of solar thermal system T1 Temperature of collector field 1 176 0 F 80 0 C Temperature measured by collector temperature sensor T1 T2 Temp at bottom of solar tank 132 2 F 55 7 C Temperature measured at lower tank temperature sensor T2 in the solar tank SP Collector field 1 pump status Running Off Status of solar pump SP Collector...

Page 55: ...ate of the drinking water reload pump Tank B status Fully charged Partially charged Load status tank B High low priority Menu for the system part low high priority tank system TC Temp at bottom of tank C 140 6 F 60 3 C Temperature measured at bottom tank temperature sensor TC in the solar tank C Currently charging Tank C Solar tank Shows which tank is currently being charged the solar tank or tank...

Page 56: ... DHW temperature reduced by 8 4 F 4 7 C Current reduction of the specified domestic hot water temperature required by the boiler as a result of the available solar energy Does not start until at least 30 days after commissioning Desired room temp HC 1 reduced by 2 4 F 1 3 C Current reduction of desired room temperature for heating circuit based on available solar energy Does not start until at lea...

Page 57: ...evel an overview of the factory settings column 2 e g for the purposes of resetting individual menu options to the factory settings an overview of the adjustment ranges of the individual menu options column 3 space for making a note of your personal settings column 4 references to the detailed descriptions of the individual menu options column 5 The INSTALLER SETTINGS menu is intended only for ins...

Page 58: ...No Yes 66 DHW configuration Combi boiler No Combi boiler Tank on boiler Tank on IPM ID 3 10 Maximum tank temperature 140 F 60 C 140 F 176 F 60 C 80 C F C DHW recirculation pump No No Present Heating circuit 1 configuration Unmixed without IPM No Unmixed without IPM Unmixed with IPM Mixed Heating circuit 1 remote control No No FB 100 Heating circuit 2 configuration No No Unmixed without IPM Unmixed...

Page 59: ...es Heating OFF at outdoor temperature 68 F 20 0 C 50 F 77 F 10 0 C 25 0 C 210 F 99 0 C function off F C Risk of freezing at outdoor temperature 38 F 3 0 C 23 F 50 F 5 0 C 10 0 C F C Mixer run time 140 s 10 s 600 s s Heating circuit 2 68 Heating circuit type Radiators Baseline Design temp Radiant Floor Radiators Baseboard Base line 78 F 25 C 50 F 186 F 10 C 85 C F C Design Temp 168 F 75 C 86 F 186 ...

Page 60: ...ture Heating parameters Default setting Control range Personal setting Description starts on page Menu structure Solar system config Default setting Control range Personal setting Description starts on page Solar system 1 Standard system 1 Standard system 2 Heating support 72 Solar sys option A 2 collector fields No No Yes Solar sys option B Reloading system No No Yes Solar sys option C high low p...

Page 61: ... C Maximum collector temperature 248 F 120 C 212 F 284 F 100 C 140 C F C SP Collector field 1 pump mode Auto Auto Manual ON Manual OFF 2 Heating support 74 DWU1 ON delta T 10 F 6 C 6 F 36 F 3 C 20 C not lower than DWU1 OFF delta T 2 F 1 C F C DWU1 OFF delta T 6 F 3 C 4 F 34 F 2 C 19 C not higher than DWU1 ON delta T 2 F 1 C F C DWU1 High return valve mode Auto Auto Manual ON Manual OFF DWU1 High r...

Page 62: ...arge switchover test interval min Charge switchover test interval 30 min 4 min 120 min not less than 2 x Charge switchover test duration min DWUC HI LO priority valve signal Not reversed Not reversed Reversed PC Solar pump mode Auto Auto Manual ON Manual OFF DWUC High low priority valve mode Auto Auto Manual ON Manual OFF D Ext heat exchanger 78 PD ON delta T 10 F 6 C 6 F 36 F 3 C 20 C not lower t...

Page 63: ... 0 C 0 F 0 C function off 36 F 20 C F C Heating circuit 1 optimization 0 F 0 0 C 0 F 0 0 C function off 9 F 5 0 C F C Heating circuit 2 optimization 0 F 0 0 C 0 F 0 0 C function off 9 F 5 0 C F C Run solar system No No Yes 73 Reset factory settings No No Yes 73 Menu structure Solar sys parameters Default setting Control range Personal setting Description starts on page Menu structure Fault history...

Page 64: ...Description starts on page Installation date 10 22 2010 activated on commissioning 83 Boiler part number 7 777 777 777 data from boiler Boiler date of manufacture 06 27 2010 data from boiler Controller part number and model 7 777 777 777 FW 200 fixed factory setting Controller date of manufacture 06 27 2010 fixed factory setting Controller software version JF11 12 fixed factory setting ...

Page 65: ... heating supply temp for Start date Today 12 31 2099 in increments of one day month year Start time 12 00am 11 59pm in increments of one hour minute 1 Only available if Slab drying is active Menu structure Output test Default setting Control range Personal setting Description starts on page Stop all output tests No No Yes 83 Pump heating circuit 1 Auto Auto Manual ON Manual OFF Pump heating circui...

Page 66: ...uration for configuring the heating circuit 2 Heating circuit 2 remote control for deactivating or activating the remote control on the heating circuit 2 ISM 2 for heating systems with solar hot water system or heating boost When first commissioning a heating system proceed as follows B Set ID of all BUS devices according to their function e g IPM2 for heating circuit 1 and heating circuit 2 etc B...

Page 67: ...light construction e g wood or steel frame structure Calibrate internal room temp sensor This menu option only appears if the controls are wall mounted Use this menu option if you want to correct the displayed room temperature B Position a precision instrument near FW 200 The precision instrument must not transfer any heat to the FW 200 B Keep away from heat sources such as sunlight body heat etc ...

Page 68: ...ault settings for a level heating curve are used according to the classic base point end point method Radiant Floor Default settings for an uneven heating curve as in a radiant floor heating circuit are used Radiators Default settings for an uneven heating curve as in a radiator heating circuit are used Baseboard Default settings for an uneven heating curve as in a convector heating circuit are us...

Page 69: ... Fig 25 Factory setting for heating curve in convector heating system 32 50 68 14 4 F 0 10 20 10 20 C AT 10 20 30 40 50 60 70 80 C 50 68 86 104 122 140 158 176 F VL 6 720 643 250 09 1O 32 50 68 14 4 F 0 10 20 10 20 C AT 10 20 30 40 50 60 70 80 C 50 68 86 104 122 140 158 176 F VL 6 720 643 250 10 1O 32 50 68 14 4 F 0 10 20 10 20 C AT 10 20 30 40 50 60 70 80 C 50 68 86 104 122 140 158 176 F VL 6 720...

Page 70: ...tion only appears if the controls are wall mounted Use this menu option to set the room temperature influence on the heating curve for the Heating circuit 1 and or Heating circuit 2 0 No room temperature influence 100 Maximum room temperature influence Room influence enabled for modes Use this menu option to select the operating modes where the room temperature influence is to be active for Heatin...

Page 71: ...r temperature Risk of freezing at outdoor temperature Use this menu option to set the frost protection threshold temperature at which the heating for the Heating circuit 1 and or Heating circuit 2 is to switch on If the outdoor temperature exceeds the set frost protection threshold temperature by 1 8 F 1 C and there is no heat demand then the heating pump in the heating circuit switches off If the...

Page 72: ...y east west orientation Solar sys option B Reloading system for a solar recharge system only in conjunction with 1 Standard system Solar sys option C high low priority for a high low priority system Solar sys option D Ext heat exchanger for an external heat exchanger Solar sys option E Thermal disinfection for thermal disinfection For menu structure and adjustment ranges Æ page 60 The heating syst...

Page 73: ...ameters and the INSTALLER SETTINGS to their factory settings Following such a reset your installer will need to commission the system again B Turn until it points to the menu option Reset factory settings B Press The function Reset factory settings is selected and the option No is flashing B Turn until the word Yes is flashing All solar system parameters were reset to default 8 5 3 Parameters for ...

Page 74: ...on to set the start temperature differential for the valve for return temperature raising DWU1 If the difference between the temperature in the solar tank T3 and the heating return temperature T4 exceeds the set value the return temperature raising DWU1 switches on DWU1 OFF delta T Use this menu option to set the stop temperature difference for the valve for return temperature raising DWU1 If the ...

Page 75: ...collector field PA If the difference between the collector temperature TA and the solar tank temperature T2 exceeds the set figure the solar pump PA is switched on PA OFF delta T Use this menu option to set the stop temperature differential for the solar pump on the second collector field PA If the difference between the collector temperature TA and the solar tank temperature T2 drops below the se...

Page 76: ...re tank B Æ page 50 PB DHW reload pump mode Use this menu option to set the operating mode for the recharge pump in the drinking water area PB Auto Automatically controlled operation according to the set parameters Manual ON Switches the pump permanently on e g for function test when commissioning Manual OFF Switches the pump permanently off e g for servicing work on the pump without having to int...

Page 77: ... remains unchanged Reversed The switch signal for opening and closing is exchanged e g in case of incorrect mounting of the DWUC PC Solar pump mode Use this menu option to select the operating mode for the solar pump PC Auto Automatically controlled operation according to the set parameters Manual ON Switches the pump permanently on e g for bleeding the solar system when commissioning Manual OFF S...

Page 78: ...nu option to set the stop temperature difference for the secondary circuit pump PD between the external heat exchanger and the solar tank If the difference between the measured temperature in the solar tank T2 and the temperature measured on the solar tank drops below the set value the secondary circuit pump PD is switched off PD Secondary circuit pump mode Use this menu option to select the opera...

Page 79: ...armed up to the temperature required for thermal disinfection During the thermal disinfection it is checked whether the required temperature for the thermal disinfection is reached at the top tank temperature sensor TB No Thermal disinfection for tank B not enabled Thermal disinfection tank C Use this menu option to switch the thermal disinfection of the tank C on or off Yes Thermal disinfection a...

Page 80: ...8 Collector field 2 type Use this menu option to set the installed collector type for collector field 2 Climate zone Use this menu option to set the climate zone number for the geographical region in which the system is located Find the location of your system on the climate zones map Æ Fig 27 and enter the climate zone number If your location is not shown on the map leave the number as it is defa...

Page 81: ...6 720 643 256 2010 05 Menu settings INSTALLER SETTINGS for installers only 81 US CA Fig 27 Map of climate zones in North America 6 720 643 250 20 1O ...

Page 82: ...rst may still be active Menu structure Æ page 63 8 7 Viewing and entering the customer service address Installer settings Cust service address Telephone number The installer can enter the phone number to call for customer service here Name The installer can enter the address of the technician responsible for customer service here For menu structure and adjustment range Æ page 63 To enter spaces B ...

Page 83: ...in accordance with the slab manufacturer s instructions All mixed heating circuits are heated up equally Menu Slab drying Cancel slab drying If the slab drying function is activated the function can be switched off with Yes Maximum heating supply temperature Enter the maximum flow temperature 1 for the slab drying function here Maintain max heating supply temp for Enter the timescale 2 here of whe...

Page 84: ...temperature is 78 F 25 C fixed value Example Maximum supply temperature 1 122 F 50 C Duration of maximum supply temperature 2 7 days Max increase decrease in temperature per day 9 F 5 C Total duration of slab drying 3 17 days Start date Enter the start date of the slab drying here Start time Enter the start time of the slab drying here Fig 28 1d 1 day 1 Maximum supply temperature 2 Duration of max...

Page 85: ...ON Pump always on Manual OFF Pump off Pump heating circuit 2 See above under Pump heating circuit 1 Mixer heating circuit 1 Auto Control of the mixing valve according to the set program Manual 100 open Mixing valve in open position Manual 50 open Mixing valve in middle position Manual 0 open Mixing valve in closed position Mixer heating circuit 2 See above under Mixer heating circuit 1 Tank charge...

Page 86: ...t detected the fault and reported it to the controls 3 Description of fault 4 Code or additional information about fault The current fault is indicated on the controls and on all remote controls B The relevant BUS device affected by the current fault must be determined The fault can only be rectified on the BUS device from which the fault originates For the installer B Remove the fault in accordan...

Page 87: ...eset to factory settings due to EEPROM fault 205 See display text 1 Check parameter settings and readjust them as necessary Identify defective controls and replace Fault 02 Internal fault FW200 FB100 can no longer control heating system 255 See display text 1 Identify defective controls and replace Fault 03 Room temp sensor defective 20 There is a circuit break on the room temperature sensor built...

Page 88: ...esent IPM for tank downstream of low loss header not detected Check ID 172 See display text 1 Check and correct ID For IPM when de energized Fault 12 System configuration bus device missing IPM for tank downstream of low loss header not detected Check connection and ID 173 See display text 1 Fault 12 System configuration bus device missing Remote control with ID 1 not detected Check connection and...

Page 89: ...meter settings 202 BUS device is configured but not available at present Check system layout check system configuration modify if necessary and set parameter again Fault 20 System configuration invalid 192 Invalid ID in remote control for the heating circuit In combination with FW 200 only ID 1 to 4 is possible in the remote control Fault 21 System configuration new bus device 135 137 139 See disp...

Page 90: ...ure sensor SF and mixer temperature sensor MF are connected to the IPM Remove one of the two temperature sensors SF or MF 21 Two common temperature sensors VF are connected to the IPM Remove one common temperature sensor VF Fault 34 Connected sensors and mode of operation do not match 23 Temperature sensors connected to the IPM and assigned operating mode do not match Check the temperature sensors...

Page 91: ...ature sensor TC at bottom of tank C defective 117 Short circuit on the sensor lead TC Check temperature sensor TC and replace if necessary 118 Break in sensor lead TC Fault 49 Temperature sensor TD on external heat exchanger defective 119 Short circuit on the sensor lead TD Check temperature sensor TD and replace if necessary 120 Break in sensor lead TD Fault 50 Solar pump seized or air in system ...

Page 92: ...nsors TA and T2 reversed 130 Temperature sensors T1 and TA reversed 131 Temperature sensors T2 and TB reversed 141 Temperature sensors T2 and TC reversed 144 Temperature sensors T2 and TD reversed Fault 53 Temperature sensor installed in wrong location 125 128 Collector temperature sensor T1 or TA installed on collector field inlet Mount collector temperature sensor T1 or TA close to collector fie...

Page 93: ...w 201 Flow rate in solar system for collector field 1 is too high Set flow rate in solar circuit correctly e g increase reduce pump speed or if necessary further open or close flow setter on the solar pump station Target 0 22 gpm 50 l h of collector Check that the settings match the collector area type and location factor in the solar optimization menu 202 Flow rate in solar system for collector f...

Page 94: ...e fluctuations Temporary influence of external heat on the room e g through solar radiation lighting TV fireplace etc Arrange for installer to increase Room influence Select a better location for FW 200 and ask your installer to reposition it Mixer time set incorrectly Have mixer time set by the installer according to the technical data for the mixer Temperature rises instead of falling Clock time...

Page 95: ...US CA If the fault persists B Call the authorized installer or customer service and inform them of the fault quoting the controls details from the identification plate inside the flap Appliance details Type Order number Date of manufacture FD ...

Page 96: ...emperature fall below 60 F 15 C during the daytime otherwise the cooler walls continue to radiate cold the boiler works harder to raise the rooms to the desired temperature leading to higher energy consumption than if a constant heat supply had been applied With well insulated buildings it can be the case that the room temperature remains above the temperature set for Economy Nevertheless energy i...

Page 97: ...ect the environment we use the best possible technology and materials taking into account economic points of view Packaging For the packaging we participate in the country specific recycling systems which guarantee optimal recycling All packaging materials used are environmentally friendly and recyclable Old appliances Old appliances contain resources that must be submitted for recycling The compo...

Page 98: ... _________________sec set ID 4 4 mixed unmixed FB100 ID 5 Mixer time _________________sec set ID 6 ID 7 ID 8 ID 9 ID 10 Solar heating system Basic solar heating system 1 2 Solar options A B C D E The following work has been carried out System hydraulics checked Comments Electrical connection checked Comments Automatic configuration completed Comments Heating circuits IPM configured Comments Domest...

Page 99: ...n page 39 Ready made heating programs for copying P1 P2 P3 P4 P5 P6 AM weekday worker Monday Thursday 06 00am 08 00am 12 00pm 10 00pm Friday 06 00am 08 00am 12 00pm 11 30pm Saturday 07 00am 11 30pm Sunday 08 00am 10 00pm PM weekday worker Monday Thursday 07 00am 12 00pm 05 00 m 10 00pm Friday 07 00am 12 00pm 05 00pm 11 30pm Saturday 07 00am 11 30pm Sunday 08 00am 10 00pm All day Monday Thursday 06...

Page 100: ...day Thursday 06 00am 10 00pm Friday 06 00am 11 30pm Saturday 07 00am 11 30pm Sunday 08 00am 10 00am All day early shift Monday Thursday 04 00am 10 00pm Friday 04 00am 11 00pm Saturday 07 00am 11 00pm Sunday 07 00am 10 00pm All day late shift Monday Thursday 06 00am 11 30pm Friday 06 00am 11 30pm Saturday 07 00am 11 30pm Sunday 08 00am 11 30pm Seniors Monday Thursday 07 00am 11 00pm Friday 07 00am ...

Page 101: ... 00am 10 00pm Friday 06 00am 11 30pm Saturday 07 00am 11 30pm Sunday 08 00am 10 00pm Program B All days Mon Fri Sat Sun Monday 06 00am 08 00am 05 00pm 10 00pm Tuesday 06 00am 08 00am 05 00pm 10 00pm Wednesday 06 00am 08 00am 05 00pm 10 00pm Thursday 06 00am 08 00am 05 00pm 10 00pm Friday 06 00am 08 00am 05 00pm 11 30pm Saturday 07 00am 11 30pm Sunday 08 00am 10 00pm Program C All days 07 00am 11 0...

Page 102: ...11 30pm Sunday 08 00am 10 00pm Program E All days Mon Fri Sat Sun Monday 06 00am 08 00am 05 00pm 10 00pm Tuesday 06 00am 08 00am 05 00pm 10 00pm Wednesday 06 00am 08 00am 05 00pm 10 00pm Thursday 06 00am 08 00am 05 00pm 10 00pm Friday 06 00am 08 00am 05 00pm 11 30pm Saturday 07 00am 11 30pm Sunday 08 00am 10 00pm Program F All days 07 00am 11 00pm Mon Fri Sat Sun Monday Tuesday Wednesday Thursday ...

Page 103: ...ri Sat Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday Program position B Name ________________________ assigned to heating circuit ____ All days Mon Fri Sat Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday Program position C Name ________________________ assigned to heating circuit ____ All days Mon Fri Sat Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday ...

Page 104: ... Wednesday Thursday Friday Saturday Sunday Program position E Name ________________________ assigned to heating circuit ____ All days Mon Fri Sat Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday Program position F Name ________________________ assigned to heating circuit ____ All days Mon Fri Sat Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday P1 P2 P3 P4 P5 P6 ...

Page 105: ...ure level with tank On Off with combi boiler F C1 F C1 F C1 F C1 F C1 Factory settings Monday Thursday 140 F On 05 00am 59 F Off 11 00pm Friday 140 F On 05 00am 59 F Off 11 00pm Saturday 140 F On 06 00am 59 F Off 11 00pm Sunday 140 F On 07 00am 59 F Off 11 00pm Personal setting for Domestic hot water All days Mon Fri Sat Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday ...

Page 106: ... described in Section 6 3 on page 42 P1 P2 P3 P4 P5 P6 On Off On Off On Off On Off On Off On Off Factory settings Monday Thursday On 06 00am Off 11 00pm Friday On 06 00am Off 11 00pm Saturday On 07 00am Off 11 00pm Sunday On 08 00am Off 11 00pm Personal setting All days Mon Fri Sat Sun Monday Tuesday Wednesday Thursday Friday Saturday Sunday ...

Page 107: ...ages 86 Controls 3 Convectors 68 69 Cooler Domestic hot water 42 Customer service address 63 82 D Default settings 26 58 73 Design temperature 70 Details about the device Scope of delivery 9 Technical specifications 10 DHW recirculation pump CP 13 DHW recirculation pump for thermal disinfection PE 13 Dial 3 Dimensions 15 Display Basic display 49 Contrast 49 Display formats 49 Disposal 18 97 Domest...

Page 108: ...stomer service address 63 82 Fault history 63 Heating parameters 59 67 Output test 65 Slab drying 65 83 Solar system parameters 61 73 System configuration 58 66 System faults 82 System info 64 83 K Key lock 49 L Leaving the apartment 28 Leaving the house 28 Location FW 200 15 Lower Heating 39 41 M Main menu Domestic hot water 35 42 General settings 37 49 Heating 33 39 Solar 38 50 Vacation 28 32 Ma...

Page 109: ...9 Setting timer program for hot water recirculation pump 46 Setting vacation program 28 Specifying the heating curve 68 Pump Pump 76 Pump Valve 76 R Radiant floor heating 68 69 83 96 Radiators 68 69 Recharge system 76 Recycling 97 Reset All settings 26 Resetting settings 26 Reuse 97 Room influence 70 S Safety instructions 8 Scope of delivery 9 Segment 43 46 Circulation program 46 On off 46 Hot wat...

Page 110: ...omatic 20 System configuration automatic 66 System faults 82 System type of the high low priority system 76 T Technical specifications 10 Test Actuators 85 Outputs for pumps and mixer 85 Thermal disinfection 29 48 79 Thermostatic valves 96 Time adjustment 49 Timer programs 22 39 99 Times for hot water 42 Troubleshooting 86 V Vacation program 28 32 Venting 96 W Wall installation 15 Warmer Heating 3...

Page 111: ...6 720 643 256 2010 05 Index 111 US CA Notes ...

Page 112: ... 1100 Fax 603 584 1681 www bosch us U S A Products manufactured by Bosch Thermotechnik GmbH Junkersstrasse 20 24 D 73249 Wernau www bosch thermotechnology com Bosch Thermotechnology Corp reserves the right to make changes without notice due to continuing engineering and technological advances 067206432561 ...

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Bosch FW 200, Installation And Operating Instructions Manual

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