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Applications Manual Bosch Greenstar

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Bosch Thermotechnology Corp.

Data subject to change

System 11 - Wiring diagram

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Summary of Contents for Greenstar 100

Page 1: ...ust be installed by a licensed plumber or gas fitter Application drawings in this manual are conceptual only and do not purport to address all design installation code or safety considerations The diagrams in this manual are for reference use by code officials designers and licensed installers It is expected that installers have adequate knowledge of national and local codes as well as accepted in...

Page 2: ...2 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change ...

Page 3: ...eenstar Heating Boiler in a single zone system with solar thermal DHW and boiler backup 25 Single Zone Systems with Primary Secondary Piping 2 5 System 5 Greenstar Heating Boiler in a single zone system 29 2 6 System 6 Greenstar Combi Boiler in a single zone system 33 2 7 System 7 Greenstar Heating Boiler in a single zone system with DHW tank loading 37 2 8 System 8 Greenstar Heating Boiler in a s...

Page 4: ...nd sizes Greenstar Heating boilers Greenstar 57 ZBR 16 3 54 600btu 16kW output Greenstar 100 ZBR 28 3 95 500btu 28kW output Greenstar 131 ZBR 35 3 119 400btu 35kW output Greenstar 151 ZBR 42 3 143 000btu 42kW output Greenstar Combi boilers Greenstar Combi 100 ZWB 28 3 95 500btu 28kW output Greenstar Combi 151 ZWB 42 3 143 000btu 42kW output ...

Page 5: ...ay one program is active DHW weekly DHW program with six switch points per day DHW Recirculation pump program Options Remote control and room sensor FB100 provides status information and a programming interface in each zone Module ISM2 for solar DHW heating and solar space heating support Programs and settings are stored in a permanent memory and remain even during power outages Installation optio...

Page 6: ...ar zone The FB100 is designed for wall mounting In connection with the IPM2 module the FB100 controls the assigned heating circuit using a timer program Three weekly heating programs with six switch points per day are available for a heating circuit one program is active Maximum of four FB100 in a heating system with FW200 In case of power failure the display will be off All settings are saved Sco...

Page 7: ...nd zone a DHW recirculation pump can also be controlled by the IMP 2 Combination overview Outdoor reset controls and primary room sensor FW200 Remote control for additional zones FB100 Available systems 2 mixed heating zones 1 mixed heating zone 1 unmixed heating zone 1 DHW recirculation pump 2 unmixed heating zones 1 DHW recirculation pump 1 mixed heating zone 1 storage tank 1 DHW tank loading pu...

Page 8: ...ic solar thermal systems System 1 Solar thermal DHW heating System 2 Solar thermal DHW heating and space heating support System expansions Option A Two collector arrays east west orientation Option B Reloading system with two single coil DHW tanks Option C First second priority system with 2 tanks realized with p p a separate pump for each tank p v common pump and diverter valve Option D External ...

Page 9: ... All drawings in this manual are conceptual in nature and only depict components relevant for the systems shown It is the installer s responsibility to know national and local code and install safety devices as required Install and size peripheral devices such as air purge expansion vessel feeder valve mud separator shutoff valves etc per best installation practices Contact Bosch with installation...

Page 10: ...eenstar Heating Boiler in a single zone system page 29 32 System 6 Greenstar Combi Boiler in a single zone system page 33 36 System 7 Greenstar Heating Boiler in a single zone system with DHW tank loading page 37 40 System 8 Greenstar Heating Boiler in a single zone system with room thermostat and DHW tank loading page 41 44 System 9 Greenstar Heating Boiler in a single zone system with solar ther...

Page 11: ...p on a case by case basis to verify that the boiler pump is capable of delivering the required flow rate Table 2 provides as an example the pressure drop of 100 of 3 4 baseboard and its relevant heat output Water Flow Pressure Drop per 100 MBH output per 100 at shown Medium Water Temperature and 65 F Room Temperature GPM feet of head 110 F 120 F 130 F 140 F 150 F 160 F 170 F 180 F 4 4 375 16 12 26...

Page 12: ...t V gpm 1 2 3 4 400 800 1200 1600 7 0 6 5 4 3 2 1 0 H m V l h 6 720 641 933 61 1O 1 2 3 4 Pump curve of heating boiler Pump curve of combi boiler heating side Fig 4 Greenstar boiler pump curves Key to Fig 4 1 Residual head pressure at speed 1 2 Residual head pressure at speed 2 3 Residual head pressure at speed 3 default setting 4 Head pressure of the boiler pump by itself at speed 3 H Head pressu...

Page 13: ...ot install zone valves with this system The pump will run in constant circulation except when in warm weather shutdown Max 70 21 m of 3 4 baseboard at a 20 F delta T and a flow rate of 4 0 gpm plus the necessary supply and return piping In detail The FW200 is an outdoor temperature based controller with room temperature influence The controller adjusts the heating curve boiler supply temperature a...

Page 14: ...14 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 1 Piping Diagram ...

Page 15: ...Applications Manual Bosch Greenstar 15 Bosch Thermotechnology Corp Data subject to change System 1 Wiring Diagram ...

Page 16: ...vantage of using one of the preset programs from the list or enter a custom program Program A Program F AM weekday worker PM weekday worker All day All day lunch Family All day early shift All day late shift Seniors Set the room temperatures for the three specified temperature levels Enter the installer menu to configure the heating zone Set heating circuit type to Baseboard Set the minimum outdoo...

Page 17: ...le in space heating mode except during a call for DHW or when in warm weather shutdown Max 70 21 m of 3 4 baseboard at a 20 F delta T and a flow rate of 4 0 gpm plus the necessary supply and return piping In detail The FW200 is an outdoor temperature based controller with room temperature influence The controller adjusts the heating curve boiler supply temperature according to outdoor temperature ...

Page 18: ...18 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 2 Piping diagram ...

Page 19: ...Applications Manual Bosch Greenstar 19 Bosch Thermotechnology Corp Data subject to change System 2 Wiring diagram ...

Page 20: ...am A Program F AM weekday worker PM weekday worker All day All day lunch Family All day early shift All day late shift Seniors Set the room temperatures for the three specified temperature levels Enter the installer menu to configure the heating zone Set heating circuit type to Baseboard Set the minimum outdoor temperature building storage capacity design day temperature and maximum supply tempera...

Page 21: ...anel radiator or multi zone systems require primary secondary piping Max 70 21 m of 3 4 baseboard at a 20 F delta T and a flow rate of 4 0 gpm plus the necessary supply and return piping Ensure to select a DHW tank with a coil pressure drop that does not exceed the capacity of the boiler pump In detail The FW200 is an outdoor temperature based controller with room temperature influence The control...

Page 22: ...22 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 3 Piping diagram ...

Page 23: ...Applications Manual Bosch Greenstar 23 Bosch Thermotechnology Corp Data subject to change System 3 Wiring diagram ...

Page 24: ...All day early shift All day late shift Seniors Set the room temperatures for the three specified temperature levels Set up the weekly program for DHW tank loading and the DHW recirculation pump if installed Separate individual programs can be set up or the hours of op eration can be linked to the heating program Enter the installer menu to configure the heating zone Set heating circuit type to Bas...

Page 25: ...incentives reducing the upfront investment cost significantly Bosch solar thermal collectors work even in the winter and under cloudy skies preheating water and reducing boiler run time and burner starts In detail The FW200 is an outdoor temperature based controller with room temperature influence The controller adjusts the heating curve boiler supply temperature according to outdoor temperature W...

Page 26: ...26 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 4 Piping diagram R1 ...

Page 27: ...Applications Manual Bosch Greenstar 27 Bosch Thermotechnology Corp Data subject to change System 4 Wiring diagram R1 ...

Page 28: ...n be linked to the heating program Enter the installer menu to configure the heating zone Set heating circuit type to Baseboard Set the minimum outdoor temperature building storage capacity design day temperature and maximum supply temperature Set the room influence followed by the remaining parameters as applicable Proceed in the installer menu to configure the solar thermal system The solar syst...

Page 29: ...tem from influencing boiler performance In detail The FW200 is an outdoor temperature based controller with room temperature influence The controller adjusts the heating curve boiler supply temperature according to outdoor temperature When the FW200 is wall mounted as a room sensor it uses room temperature to adjust the heating curve and modify boiler supply temperature ac cordingly FW200 provides...

Page 30: ...30 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 5 Piping diagram ...

Page 31: ...Applications Manual Bosch Greenstar 31 Bosch Thermotechnology Corp Data subject to change System 5 Wiring diagram ...

Page 32: ... weekday worker PM weekday worker All day All day lunch Family All day early shift All day late shift Seniors Set the room temperatures for the three specified temperature levels Enter the installer menu to configure the heating zone Set heating circuit to the type of heat distribution system used Set the minimum outdoor temperature building storage capacity design day temperature and maximum supp...

Page 33: ...w from the boiler flow and prevents the system from influencing boiler performance In detail The FW200 is an outdoor temperature based controller with room temperature influence The controller adjusts the heating curve boiler supply temperature according to outdoor temperature When the FW200 is wall mounted as a room sensor it uses room temperature to adjust the heating curve and modify boiler sup...

Page 34: ...34 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 6 Piping diagram ...

Page 35: ...Applications Manual Bosch Greenstar 35 Bosch Thermotechnology Corp Data subject to change System 6 Wiring diagram ...

Page 36: ... AM weekday worker PM weekday worker All day All day lunch Family All day early shift All day late shift Seniors Set the room temperatures for the three specified temperature levels Enter the installer menu to configure the heating zone Set heating circuit to the type of heat distribution system used Set the minimum outdoor temperature building storage capacity design day temperature and maximum s...

Page 37: ... boiler does not have the required DHW volume flow capacity keep in mind however that the tank capacity is not endless compared to that of the combi boiler In detail The FW200 is an outdoor temperature based controller with room temperature influence The controller adjusts the heating curve boiler supply temperature according to outdoor temperature When the FW200 is wall mounted as a room sensor i...

Page 38: ...38 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 7 Piping diagram ...

Page 39: ...Applications Manual Bosch Greenstar 39 Bosch Thermotechnology Corp Data subject to change System 7 Wiring diagram ...

Page 40: ...ram Program A Program F AM weekday worker PM weekday worker All day All day lunch Family All day early shift All day late shift Seniors Set the room temperatures for the three specified temperature levels Enter the installer menu to configure the heating zone Set heating circuit to the type of heat distribution system used Set the minimum outdoor temperature building storage capacity design day te...

Page 41: ...s e g wood stoves or significant solar gain Compared to systems with the FW200 installed in the room that will throttle down the boiler output when the room reaches its set point in this setup the thermostat will shut the boiler off This system can also be used with a combi boiler see system 6 instead of the indirect fired DHW tank In detail This system runs on pure outdoor reset without room feed...

Page 42: ...42 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 8 Piping diagram ...

Page 43: ...Applications Manual Bosch Greenstar 43 Bosch Thermotechnology Corp Data subject to change System 8 Wiring diagram ...

Page 44: ...the instructions displayed You have the option of using the factory settings or entering custom parameters to better match the individual requirements Set the boiler for permanent day mode by switching the dial on the FW200 to Comfort Enter the installer menu to configure the heating zone Set heating circuit to the type of heat distribution system used Set the minimum outdoor temperature building ...

Page 45: ...burner starts In detail The FW200 is an outdoor temperature based controller with room temperature influence The controller adjusts the heating curve boiler supply temperature according to outdoor temperature When the FW200 is wall mounted as a room sensor it uses room temperature to adjust the heating curve and modify boiler supply temperature ac cordingly FW200 provides warm weather shutdown The...

Page 46: ...46 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 9 Piping diagram R1 ...

Page 47: ...Applications Manual Bosch Greenstar 47 Bosch Thermotechnology Corp Data subject to change System 9 Wiring diagram R1 ...

Page 48: ...p eration can be linked to the heating program Enter the installer menu to configure the heating zone Set heating circuit to the type of heat distribution used Set the minimum outdoor temperature building storage capacity design day temperature and maximum supply temperature Proceed in the installer menu to configure the solar thermal system The solar system requires manual configuration Run solar...

Page 49: ... throttle down the boiler output when the room reaches its set point in this setup the thermostat will shut the boiler off This system can also be used with a combi boiler see system 6 instead of the indirect fired DHW tank In detail This system runs on pure outdoor reset without room feedback on the heating curve The FW200 installed in the boiler adjusts the heating curve boiler supply tempera tu...

Page 50: ...50 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 10 Piping diagram ...

Page 51: ...Applications Manual Bosch Greenstar 51 Bosch Thermotechnology Corp Data subject to change System 10 Wiring diagram ...

Page 52: ...layed You have the option of using the factory settings or entering custom parameters to better match the individual requirements Set the boiler for permanent day mode by switching the dial on the FW200 to Comfort Set the room temperatures for the three specified temperature levels Enter the installer menu to configure the heating zone Set heating circuit to the type of heat distribution used Set ...

Page 53: ...ems with the FW200 installed in the room that will throttle down the boiler output when the room reaches its set point in this setup the thermostat will shut the boiler off This system can also be used with a combi boiler see system 6 instead of the indirect fired DHW tank In detail This system runs on pure outdoor reset without room feedback on the heating curve The FW200 installed in the boiler ...

Page 54: ...54 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 11 Piping diagram ...

Page 55: ...Applications Manual Bosch Greenstar 55 Bosch Thermotechnology Corp Data subject to change System 11 Wiring diagram ...

Page 56: ...uration starts Wait 60 seconds and follow the instructions displayed You have the option of using the factory settings or entering custom parameters to better match the individual requirements Set the boiler for permanent day mode by switching the dial on the FW200 to Comfort Set the room temperatures for the three specified temperature levels Enter the installer menu to configure the heating zone...

Page 57: ...throttle down the boiler output when the room reaches its set point in this setup the thermostat will shut the boiler off This system can also be used with a combi boiler see system 6 instead of the indirect fired DHW tank In detail This system runs on pure outdoor reset without room feedback on the heating curve The FW200 installed in the boiler adjusts the heating curve boiler supply tempera tur...

Page 58: ...58 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change System 12 Piping diagram ...

Page 59: ...Applications Manual Bosch Greenstar 59 Bosch Thermotechnology Corp Data subject to change System 12 Wiring diagram ...

Page 60: ...oning for the first time set the display language date and time Upon first commissioning the automatic system configuration starts Wait 60 seconds and follow the instructions displayed You have the option of using the factory settings or entering custom parameters to better match the individual requirements Set the boiler for permanent day mode by switching the dial on the FW200 to Comfort Set the...

Page 61: ...Applications Manual Bosch Greenstar 61 Bosch Thermotechnology Corp Data subject to change ...

Page 62: ...62 Bosch Greenstar Applications Manual Bosch Thermotechnology Corp Data subject to change ...

Page 63: ...Applications Manual Bosch Greenstar 63 Bosch Thermotechnology Corp Data subject to change ...

Page 64: ...United States and Canada Bosch Thermotechnology Corp 50 Wentworth Avenue Londonderry NH 03053 Tel 603 552 1100 Fax 603 584 1681 www bosch climate us BTC 436001101 A 07 2011 ...

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