Bosch Greenstar 57 User Manual

Gas Condensing Boiler
Bosch
100, 151 Combi Boiler
57, 100, 131, 151 Heating Boiler
WARNING:
Improper installation, setup, modifi cation, 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 certifi ed installer, service provider, or the gas
supply company.
In Massachusetts, the boiler must be installed by a
licensed plumber or gas fi tter.
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 offi cials, designers and licensed installers. It is
expected that installers have adequate knowledge of
national and local codes, as well as accepted industry
practices, and are trained on equipment, procedures,
and applications involved. Drawings are not to scale.
Refer to the boiler, control and module installer manuals
for additional detailed information!
Applications Manual

Bosch Greenstar 57 Specifications

General

Fuel Type	Natural gas or LPG
Mounting	Wall-mounted
ERP Rating	A
Maximum Operating Pressure	3 bar
Boiler type	Combi
Type	Combi Boiler

Summary

Appliance Information

Boiler Types and Sizes

Lists available Greenstar heating boilers and combi-boilers with model numbers and outputs.

FW200 Boiler Energy Management System

Details the FW200 system, its features like outdoor reset, time programs, and options like FB100 and ISM2.

FB100 Remote Control & Room Sensor

Describes the FB100 as a remote sensor and user interface for displaying information and changing settings.

IPM2 Space Heating Module

Explains the IPM2 module's function in operating pumps and mixing valves for heating zones and controlling DHW recirculation.

ISM2 Solar Module

Details the ISM2 module's role in controlling solar thermal systems and integrating them with boilers.

Boiler Pump Capacity and Curves

Single Zone Pump Capacity

Discusses pump capacity limits and guidelines for single-zone baseboard applications.

Greenstar Boiler Pump Curves

Displays graphical representations of pump performance curves for Greenstar boilers at different speeds.

System 1: Single Zone Heating Boiler

System 1 Setup and Programming

Guides users through the initial setup and programming of the FW200 controller for System 1.

System 2: Single Zone Combi Boiler

System 2 Setup and Programming

Provides instructions for setting up and programming the FW200 controller for the Greenstar combi-boiler in System 2.

System 3: Single Zone Heating Boiler with DHW Tank

System 3 Setup and Programming

Outlines the setup and programming steps for System 3, including DHW tank loading and diverter valve configuration.

System 4: Solar DHW & Boiler Backup

System 4 Setup and Programming

Guides setup and programming for System 4, including solar thermal system configuration and DHW tank loading.

System 5: Single Zone with Primary/Secondary Piping

System 5 Setup and Programming

Details the setup and programming for System 5, emphasizing primary/secondary piping and thermostatic mixing valves.

System 6: Single Zone Combi with Primary/Secondary Piping

System 6 Setup and Programming

Provides setup and programming instructions for System 6, focusing on the combi-boiler and primary/secondary piping.

System 7: Heating Boiler with DHW Tank & Primary/Secondary Piping

System 7 Setup and Programming

Guides setup and programming for System 7, including DHW tank loading and pump selection.

System 8: Single Zone with Thermostat & DHW Tank

System 8 Setup and Programming

Details setup and programming for System 8, emphasizing 3rd party thermostat integration and DHW tank loading.

System 9: Solar DHW & Boiler Backup with Primary/Secondary Piping

System 9 Setup and Programming

Guides setup and programming for System 9, including solar thermal system configuration and DHW tank loading.

System 10: Multi-Zone with Zone Pumps & Thermostats

System 10 Setup and Programming

Details setup and programming for System 10, focusing on multi-zone control with zone pumps and thermostats.

System 11: Multi-Zone with Relay Panel & DHW Tank

System 11 Setup and Programming

Guides setup and programming for System 11, including the use of a pump relay panel and DHW tank loading.

System 12: Multi-Zone with Zone Valves & Thermostats

System 12 Setup and Programming

Details setup and programming for System 12, focusing on zone valve control and ECM pump usage.