© 2008 Aqua-Hot
®
600-D Hydronic Heating System Installation Manual
table of Contents
Section 6: Fuel System
Fuel System Location ......................................................................................................................................... 24
Fuel System Requirements ................................................................................................................................. 24
Fuel System Installation ..................................................................................................................................... 25
Section 7: Engine Preheat System
Engine Preheat System Location ...................................................................................................................... 27
Engine Preheat System Plumbing Requirements ........................................................................................... 27
Engine Preheat System Plumbing Installation ................................................................................................ 27
Section 8: Exhaust System
Exhaust System Requirements .......................................................................................................................... 30
Installing the Exhaust System ........................................................................................................................... 31
Section 9: Electronic Controller Wiring
Electronic Controller Wiring ............................................................................................................................. 32
Wiring Harness Connection .............................................................................................................................. 33
Connecting the 12 Volt-DC Power .................................................................................................................. 33
Connecting the 120 Volt-AC Power ................................................................................................................. 34
Section 10: Purging the Systems
Purging the Hydronic Heating System ............................................................................................................. 35
Purging the System by Grounding Zone Pumps ........................................................................................... 36
Purging the Domestic Water System ................................................................................................................ 37
Section 11: Initial Start-Up
Activating the Aqua-Hot .................................................................................................................................... 37
Appendices:
Appendix A: Wiring Diagram ........................................................................................................................A-1
Appendix B: Wire Gauge Information .........................................................................................................B-1
Appendix C: Electronic Controller Features ...............................................................................................C-1
Appendix D: Antifreeze Types...................................................................................................................... D-1
Appendix E: Antifreeze Mixture Water Quality Recommendations ........................................................E-1
Appendix F: Antifreeze Terms and Mixture Ratio ..................................................................................... F-1
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...
