Aqua-Hot AHE-100-02S -12 VDC Owner's Manual page 33

Control
Unit Wiring
( + ) Indicator Light (Blue)
( - ) Battery (Brown)
( + ) On / Off Switch With
Low Voltage Protection
(White)
B-Plug
( + ) Battery (Red)
( - ) Indicator Light (Green)
Figure 7
S S S S S ection 4: D ection 4: Diesel-B ection 4: D ection 4: D
ection 4: D
4.1 Control Unit Wiring
3
1 2
4
5 6
Aqua-Hot™ Hydronic Heating System Shop Manual
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iesel-B ner iring I
( + ) VDC Control Thermostat (Orange)
( + ) Blower Motor (Black)
( - ) To Overheat Circuit
And Solenoid Valve (Blue)
4
1 2
8
5 6 7
( + ) To Ignition Coil (Yellow)
( + ) From Normally Closed
VDC Control Thermostat (White)
( + ) Flame Detector (Green)
( - ) For All Heater Components (Brown)
REV-A 03/02
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nfor mation
C-Plug
Page 8