PDF《WARNING:》

38 System #

18 Greenstar Combi Wall Boiler Multi zone system using zone valves and Bosch Comfort Zone Manager (CZM100)

40 System #

19 Greenstar Combi Floor Boiler Multi zone system using zone valveswith standard zone relay (FW200 optional)

42 System #

20 Greenstar Combi Floor Boiler Multi zone system using zone valves and Bosch Comfort Zone Manager (CZM100)

44 System #

21 Greenstar Heat Only Wall Boiler Multi zone system using zone valves with standard zone relay (FW200 optional) and indirect tank

46 System #

22 Greenstar Heat Only Wall Boiler Multi zone system using zone valves and Bosch Comfort Zone Manager (CZM100) and indirect tank

48 System #

23 Greenstar Heat Only Floor Boiler Multi zone system using zone valves with standard zone relay (FW200 optional) and indirect tank

50 System #

24 Greenstar Heat Only Floor Boiler Multi zone system using zone valves and Bosch Comfort Zone Manager (CZM100) and indirect tank

52 Single &

Multi Zone Systems using Bosch Control

54 System #

25 Greenstar Combi Wall Boiler Single zone baseboard with Bosch Control

54 System #

26 Greenstar Combi Floor Boiler Single zone baseboard with Bosch Control

56 System #

27 Greenstar Heat Only Wall Boiler Single zone baseboard with Bosch Control

58 System #

28 Greenstar Heat Only Floor Boiler Single zone system with Bosch Control

60 System #

29 Greenstar Heat Only Wall Boiler Single zone system with Bosch Control and indirect tank

62 System #

30 Greenstar Combi Wall Boiler Multi zone system using circulators and Bosch Control with standard zone relay

64 Appendices

66 Appendix A Comfort Room Controller (CRC100) Quick set-up guide

66 Appendix B Primary/Secondary Piping requirements for Greenstar Wall Boiler

68 Appendix C FW200 Quick Set-up Guide

69 Appendix D Wiring of Hydro-Level Low Water Cut-off for Greenstar Wall Boiler

71 Appendix E Wiring of Hydro-Level Low Water Cut-off for Greenstar Floor Boiler

72 Applications Manual Bosch Greenstar |

5 Bosch Thermotechnology Corp. Data subject to change Explanation Of Symbols Key To Symbols Warnings Warnings in this document are identi?ed by a warning triangle printed against a grey back- ground. Keywords at the start of a warning indicate the type and seriousness of the ensuing risk if meas- The following keywords are de?ned and can be used in this document: ? DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. ? WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. ? CAUTION indicates a hazardous situation which, if not avoided, could result in minor to moderate injury. ? NOTICE is used to address practices not related to personal injury. Important information This symbol indicates important information where there is no risk to people or property.

6 | Bosch Greenstar Applications Manual Bosch Thermotechnology Corp. Data subject to change Bosch State Bases No. . Changed Released Created Baseboard Expansion Tank Auto-Fill Air Eliminator Isolation valve Back-flow preventer Relief valve &

pressure gauge Condensate drain Outdoor air sensor Room Thermostat (Use of FW200 and outdoor air sensor is optional) Note:Greenstar Internal circulator can support a single zone loop not to exceed

4 gpm at

12 feet of head. See pump curves in manual for pump capacities at alternate flow rates. Purge Drain DISCLAIMER: 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 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. Domestic Cold Water Domestic Hot Water Gas Supply PRV Relief piping FW200 Single Zone Combi Wall Boiler Baseboard On/off Tstat Applications Manual Bosch Greenstar |