— Page 23 —
© 2008 Aqua-Hot
®
600-D Hydronic Heating System Installation Manual
section 5: switch Panel
Figure 31
Back of Switch Panel
5
4
3
1
5
4
3
1
5
4
3
1
5
4
3
1
“Engine
Preheat”
Switch
“Electric
Element”
Switch
“Diesel-
Burner”
Switch
“Electric
High/Low”
Switch
“Electric High/Low” Switch to
Electronic Controller connections
Switch
Electronic Controller
Pin # 1
Pin # 3
Pin # 5
to 1-Way Plug
to Chassis Ground
“Electric” Switch to Electronic
Controller connections
Switch
Electronic Controller
Pin # 1
Pin # 3
Pin # 5
to “Electric-O”
to “Electric-I”
to Chassis Ground
“Engine Preheat” Switch to
Electronic Controller connections
Switch
Electronic Controller
Pin # 1
Pin # 3
Pin # 5
to “Preheat-O”
to “Preheat-I”
to Chassis Ground
“Diesel” Switch to Electronic
Controller connections
Switch
Electronic Controller
Pin # 1
Pin # 3
Pin # 5
to “Diesel-O”
to “Diesel-I”
to “IND-LT (-) B6”
Pin # 4
to “IND-LT (+) B3”
Jumper Wire
Jumper Wire
Jumper Wire
to 1-Way Plug
Switch Panel Wiring:
1.
Run 16-gauge wires from the switch panel to the elec-
tronic controller.
NOTE:
It is recommended that the wire colors illustrated in
Appendix A be used when installing the switch panels.
This will ensure installation consistency, differentiate
between the separate switches, and assist service per-
sonnel with troubleshooting.
Reference Appendix B for proper wire-gauge sizing.
2.
Strip and crimp insulated female terminals onto each
wire at the switch panel location.
NOTE:
Be sure to attach “Jumper Wires” where necessary.
Reference Figure 31.
3.
Connect all switch wires to the appropriate switch con-
nections as illustrated in Figure 31. Reference Appen-
dix A for additional wiring information.
4.
Insert all switch wires into the appropriate terminal/
switch panel connection on the electronic controller.
Reference Appendix A.
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...
