© 2008 Aqua-Hot
®
600-D Hydronic Heating System Installation Manual
General Information
Introduction ........................................................................................................................................................... 1
Danger, Warning, Caution, and Note Boxes ..................................................................................................... 1
Aqua-Hot Hydronic Heating System
Technical Information .......................................................................................................................................... 2
Section 1: Aqua-Hot Installation
Installing the Mounting Tray and the Aqua-Hot .............................................................................................. 5
Installing the Expansion Tank ............................................................................................................................. 9
Section 2: Hydronic Heating System
Location and Clearances .................................................................................................................................... 10
Mounting Requirements ..................................................................................................................................... 10
Mounting the Heat Exchangers ........................................................................................................................ 11
Wiring the Heat Exchangers .............................................................................................................................. 13
Plumbing Requirements ..................................................................................................................................... 14
Plumbing the Hydronic Heating System ......................................................................................................... 15
Section 3: Thermostats
Fresh Water Tank Thermostat Location ......................................................................................................... 18
Fresh Water Tank Thermostat Mounting ........................................................................................................ 18
Fresh Water Tank Thermostat Wiring ............................................................................................................. 18
Room Thermostat Location .............................................................................................................................. 19
Room Thermostat Mounting ............................................................................................................................ 19
Room Thermostat Wiring .................................................................................................................................. 19
Section 4: Domestic Water System
Domestic Water System Requirements ............................................................................................................ 20
Domestic Water System Plumbing ................................................................................................................... 20
Section 5: Switch Panel
Switch Panel Location ........................................................................................................................................ 22
Switch Panel Mounting ....................................................................................................................................... 22
Switch Panel Wiring ............................................................................................................................................ 23
table of Contents
Summary of Contents for 600-D
Page 1: ...2008 Aqua Hot Heating Systems Inc Installation Manual...
Page 43: ...Appendix B Appendix B Wire Gauge Information...
Page 45: ...Appendix C Appendix C Electronic Controller Features...
Page 48: ...Appendix D Appendix D Antifreeze Types...
Page 50: ...Appendix E Appendix E Antifreeze Mixture Water Quality Recommendations...
Page 52: ...Appendix F Appendix F Antifreeze Terms and Mixture Ratio...