WARNING: Improper installation, setup, modification, operation or maintenance of the heating system can cause personal injury and property damage. Follow each appliances' instructions precisely. For assistance or further information, contact a trained and certified installer, service provider, or the gas supply company. In Massachusetts, the boiler must be installed by a licensed plumber or gas fitter.
| Bosch Greenstar Data subject to change Applications Manual Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 3 Table of Contents 1 Information about the appliance 4 1.1 Boiler types and sizes 4 1.2 FW200 Boiler Energy Management 5 1.3 FB100 Remote Control & Room Sensor 6 1.4 IPM2 Space Heating Module 7 1.5 ISM2 Solar Module 8 2 Applications 9 Legend 9 List of most common applications 10 Boiler pump capacity in single zone systems 11 Single Zone Baseboard Systems: 2.1 System 1: Greenstar Heating Boiler in a single zone system 13 2.
| Bosch Greenstar Applications Manual 1 Information about the appliance 1.
Applications Manual 1.2 FW200 Boiler Energy Management System Scope of delivery The Boiler Energy Management System includes the FW200 user programming interface with integrated outdoor reset control. 2 3 In connection with the IPM2 module the FW200 offers an outdoor reset control for two heating zones and DHW generation with time programs: — Bosch Greenstar | 5 8 Central heating : Six weekly heating programs with six programmable switch points per day (one program is active).
| Bosch Greenstar 1.3 FB100 Remote Control & Room Sensor Applications Manual Scope of delivery The FB100 can only be connected to systems with FW200 and a boiler with BUS-enabled Heatronic 3. 2 The FB100 is a remote room sensor and user interface that is used to display device and system information and to change the settings of that particular zone. The FB100 is designed for wall mounting.
Applications Manual Bosch Greenstar | 7 1.4 IPM2 Space Heating Module The IPM2 module operates pumps and mixing valves of 2 heating zones. Each zone is run independently based on the programming and feedback from the FB100 room sensor (if installed). Instead of a second zone a DHW recirculation pump can also be controlled by the IMP-2.
| Bosch Greenstar Applications Manual 1.5 ISM2 Solar Module The ISM2 module controls the components of a solar thermal system. Integration of solar thermal with a boiler and central heating system for backup brings additional benefits as it allows minimizing boiler run time and reduces burner starts significantly compared to a nonintegrated system. Combination overview With the ISM2 module, it is possible to realize a variety of solar thermal systems.
Applications Manual Bosch Greenstar | 9 2 Applications Legend Flow check valve pipe pipe Greenstar Greenstar boiler Greenstar Greenstar combi-boiler Fig. 3 Legend NOTICE: 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.
1 0 | Bosch Greenstar Applications Manual List of most common applications Single Zone Baseboard Systems: System 1: Greenstar Heating Boiler in a single zone system (page 13-16). System 2: Greenstar Combi-Boiler in a single zone system (page 17-20). System 3: Greenstar Heating Boiler in a single zone system with DHW tank loading ( page 21-24). System 4: Greenstar Heating Boiler in a single zone system with solar thermal DHW and boiler backup (page 25-28).
Applications Manual Bosch Greenstar | 11 Boiler pump capacity in single zone systems When installing the boiler in a single zone application without primary/secondary piping, it is critical not to overload the pump. Use the Greenstar Heating or Combi Boiler in this setup only in low pressure baseboard applications. Radiant floor, panel radiator, or multi-zone applications require primary/secondary piping. Do not install zone valves with this system.
1 2 | Bosch Greenstar Applications Manual Pump curve of combi boiler (heating side) 25 25 20 20 15 H / ft H / ft Pump curve of heating boiler 4 10 5 3 2 1 4 15 10 3 5 2 1 0 0 0 1 2 3 4 5 . V / gpm 6 7 0 8 7 7 6 6 5 4 5 6 . V / gpm 8 3 3 2 1 0 0 1 0 200 400 600 800 1000 1200 1400 1600 . V / l/h 7 4 1 0 Fig. 4 3 1 2 3 4 H/m H/m 2 2 5 4 4 3 1 6 720 641 933-59.1O 400 800 . V / l/h 2 1200 1600 6 720 641 933-61.
Applications Manual Bosch Greenstar | 13 2.1 System 1: Greenstar Heating Boiler in a single zone system Summary: Single boiler supplying one baseboard heating zone equipped with FW200 outdoor reset controller with built-in room sensor in the living space. This system is using the boiler pump for zone water circulation. This design can only be used with a single loop baseboard system that has a low pressure drop. Radiant floors, panel radiator, or multi zone systems require primary-secondary piping.
1 4 | Bosch Greenstar Applications Manual System 1 - Piping Diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 15 System 1 - Wiring Diagram Bosch Thermotechnology Corp.
1 6 | Bosch Greenstar System 1: Setup and Programming In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. Initial setup: See the installation instructions for description of buttons and displays, and for details on setup and programming. Power up the boiler.
Applications Manual Bosch Greenstar | 17 2.2 System 2: Greenstar Combi Boiler in a single zone system Summary: Single combi-boiler supplying one baseboard heating zone equipped with FW200 outdoor reset controller with built-in room sensor in the living space. DHW generation directly off the boiler through the tankless heat exchanger. This system is using the boiler pump for zone water circulation.
1 8 | Bosch Greenstar Applications Manual System 2 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 19 System 2 - Wiring diagram Bosch Thermotechnology Corp.
2 0 | Bosch Greenstar System 2: Setup and Programming Applications Manual In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. DHW is generated directly by the combi-boiler without the need for a storage tank. Enter the installer menu to configure the heating zone.
Applications Manual Bosch Greenstar | 21 2.3 System 3: Greenstar Heating Boiler in a single zone system with DHW tank loading Summary: Single boiler supplying one baseboard heating zone equipped with FW200 outdoor reset controller with builtin room sensor in the living space. This system is using the boiler pump for zone water circulation and DHW tank loading. A diverter valve is used to switch between space heating and tank loading.
2 2 | Bosch Greenstar Applications Manual System 3 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 23 System 3 - Wiring diagram Bosch Thermotechnology Corp.
2 4 | Bosch Greenstar System 3: Setup and Programming In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. Applications Manual Set up the weekly program for DHW tank loading and the DHW recirculation pump (if installed).
Applications Manual Bosch Greenstar | 25 2.4 System 4: Greenstar Heating Boiler in a single zone system with solar thermal DHW and boiler backup Summary: Required components: Single boiler supplying one baseboard heating zone equipped with FW200 outdoor reset controller with builtin room sensor in the living space . This system is using the boiler pump for zone water circulation and DHW tank loading. A diverter valve is used to switch between space heating and tank loading.
2 6 | Bosch Greenstar Applications Manual System 4 - Piping diagram R1 Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 27 System 4 - Wiring diagram R1 Bosch Thermotechnology Corp.
2 8 | Bosch Greenstar System 4: Setup and Programming In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. Applications Manual Set up the weekly program for DHW tank loading and the DHW recirculation pump (if installed).
Applications Manual Bosch Greenstar | 29 2.5 System 5: Greenstar Heating Boiler in a single zone system Summary: Single boiler with primary/secondary piping configuration supplying one heating zone. Outdoor reset with FW200 controller with built-in room sensor mounted in the living space for room feedback. Use this design where System 1 cannot be used due to too great a system pressure drop. Primary/secondary piping is also required for radiant floor and panel radiator applications.
3 0 | Bosch Greenstar Applications Manual System 5 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 31 System 5 - Wiring diagram Bosch Thermotechnology Corp.
3 2 | Bosch Greenstar System 5: Setup and Programming Applications Manual In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. Initial setup: See the installation instructions for description of buttons and displays, and for details on setup and programming.
Applications Manual Bosch Greenstar | 33 2.6 System 6: Greenstar Combi Boiler in a single zone system Summary: Single combi-boiler supplying one heating zone. Outdoor reset with FW200 controller with built-in room sensor mounted in the living space for room feedback. DHW generation directly off the boiler through the tankless heat exchanger. This system is using the boiler pump for zone water circulation.
3 4 | Bosch Greenstar Applications Manual System 6 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 35 System 6 - Wiring diagram Bosch Thermotechnology Corp.
3 6 | Bosch Greenstar System 6: Setup and Programming Applications Manual Enter the installer menu to configure the heating zone. In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. — Set heating circuit to the type of heat distribution system used.
Applications Manual Bosch Greenstar | 37 2.7 System 7: Greenstar Heating Boiler in a single zone system with DHW tank loading Summary: Single boiler with primary/secondary piping configuration supplying one heating zone. Outdoor reset with FW200 controller with built-in room sensor mounted in the living space for room feedback. Use this design where System 3 cannot be used due to too great a system pressure drop. Primary/secondary piping is also required for radiant floor and panel radiator applications.
3 8 | Bosch Greenstar Applications Manual System 7 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 39 System 7 - Wiring diagram Bosch Thermotechnology Corp.
4 0 | Bosch Greenstar System 7: Setup and Programming Applications Manual Enter the installer menu to configure the heating zone. In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. — Set heating circuit to the type of heat distribution system used.
Applications Manual Bosch Greenstar | 41 2.8 System 8: Greenstar Heating Boiler in a single zone system with room thermostat and DHW tank loading Summary: Required components: Single boiler with primary/secondary piping configuration supplying one heating zone. Outdoor reset with FW200 controller mounted on the boiler. 3rd party room thermostat used to communicate heat demand. Greenstar heating boiler. FW200 controller in the room. Primary/secondary piping and system pump.
4 2 | Bosch Greenstar Applications Manual System 8 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 43 System 8 - Wiring diagram Bosch Thermotechnology Corp.
4 4 | Bosch Greenstar Applications Manual System 8: Setup and Programming Additional information In this single zone system the FW200 is installed in the boiler for pure outdoor reset without room influence. Install a suitable 3rd party thermostat in the living space in a location that represents the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to malfunctioning.
Applications Manual Bosch Greenstar | 45 2.9 System 9: Greenstar Heating Boiler in a single zone system with solar thermal DHW and boiler backup Summary: Required components: Single boiler with primary/secondary piping configuration supplying one heating zone. Outdoor reset with FW200 controller with built-in room sensor mounted in the living space for room feedback. Greenstar heating boiler. FW200 controller in the room. Primary/secondary piping and system pump.
4 6 | Bosch Greenstar Applications Manual System 9 - Piping diagram R1 Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 47 System 9 - Wiring diagram R1 Bosch Thermotechnology Corp.
4 8 | Bosch Greenstar System 9: Setup and Programming In this single zone system the FW200 is installed in the living space in a location that represents the conditions of the entire zone. Avoid locations exposed to direct or indirect sunlight, heat sources, draft, etc. that can lead to over compensation. Applications Manual Set up the weekly program for DHW tank loading and the DHW recirculation pump (if installed).
Applications Manual Bosch Greenstar | 49 2.10 System 10: Greenstar Heating Boiler with zone pumps and room thermostats Summary: Required components: Single boiler with primary/secondary piping configuration supplying multiple heating zones. Outdoor reset with FW200 controller mounted on the boiler. 3rd party room thermostats are used to communicate zone heat demands. Greenstar heating boiler. FW200 controller in the boiler. Primary/secondary piping and system pump.
5 0 | Bosch Greenstar Applications Manual System 10 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 51 System 10 - Wiring diagram Bosch Thermotechnology Corp.
5 2 | Bosch Greenstar Applications Manual System 10: Setup and Programming Additional information In this dual zone system the FW200 is installed in the boiler for pure outdoor reset without room influence on the heating curve. With outdoor reset the boiler will provide the water temperature according to the heating curve. There is no room influence on the heating curve in this system. Install suitable 3rd party thermostats in each zone in a location that best represents its conditions.
Applications Manual Bosch Greenstar | 53 2.11 System 11: Greenstar Heating Boiler with zone pumps, relay panel, room thermostats and DHW tank loading Summary: Required components: Single boiler with primary/secondary piping configuration supplying three heating zones controlled by individual zone thermostats and a pump relay panel. Outdoor reset with FW200 controller mounted on the boiler. 3rd party room thermostats used to communicate heat demands from the zones. Greenstar heating boiler.
5 4 | Bosch Greenstar Applications Manual System 11 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 55 System 11 - Wiring diagram Bosch Thermotechnology Corp.
5 6 | Bosch Greenstar Applications Manual System 11: Setup and Programming Additional information In this multi zone system the FW200 is installed in the boiler for pure outdoor reset without room influence on the heating curve. With outdoor reset the boiler will provide the water temperature according to the heating curve. There is no room influence on the heating curve in this system. Install suitable 3rd party thermostats in each zone in a location that best represents its conditions.
Applications Manual Bosch Greenstar | 57 2.12 System 12: Greenstar Heating Boiler with zone valves and room thermostats Summary: Required components: Single boiler with primary/secondary piping configuration supplying three heating zones controlled by 3rd party room thermostats with zone valves. Outdoor reset with FW200 controller mounted on the boiler. Greenstar heating boiler. FW200 controller in the boiler. Primary/secondary piping and system pump.
5 8 | Bosch Greenstar Applications Manual System 12 - Piping diagram Data subject to change Bosch Thermotechnology Corp.
Applications Manual Bosch Greenstar | 59 System 12 - Wiring diagram Bosch Thermotechnology Corp.
6 0 | Bosch Greenstar System 12: Setup and Programming In this multi zone system the FW200 is installed in the boiler for pure outdoor reset without room influence on the heating curve. Zone control is handled by a zone valve panel with room thermostats in each zone. Use of an ECM pump (e.g. Grundfos Alpha) for a zone pump recommended to reduce energy consumption, risk of noisy pipes, and to establish a constant delta T.
Applications Manual Bosch Thermotechnology Corp.
6 2 | Bosch Greenstar Data subject to change Applications Manual Bosch Thermotechnology Corp.
Applications Manual Bosch Thermotechnology Corp.
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.