Owner`s manual

Hydro-Hot Hydronic Heating System Shop Manual 07/03
R
Section 1 General Heater Information
1.
1 Component Overview .............................................. 1
1.
2 Identification Plate ................................................... 2
Section 2 Wiring Information
2.
0 Wiring Information ................................................... 3
Section 3 Switch Panel
3.
1 Diesel Switch ........................................................... 4
3.
2 Electric Switch ......................................................... 4
3.
3 Engine Preheat Switch............................................. 4
Section 4 Electronic Controller
4.
1 Electric Heating Element Status Indicator Light ....... 5
4.
2 Heating Zones Status Indicator Light ....................... 5
4.
3 Low Voltage Reset Button ........................................ 6
4.
4 Emergency Cutoff Indicator Light ............................. 6
4.
5 Heating Status Indicator Light .................................. 6
4.
6 Engine Preheat Pump Indicator Light ...................... 6
4.
7 Circulation Pump #1 Indicator Light ......................... 6
4.
8 Circulation Pump #2 Indicator Light ......................... 7
4.
9 Stir Pump Indicator Light .......................................... 7
4.1
0 Low Battery Voltage Fault Indicator Light ................. 7
4.
11 Low Temp Cutoff Status Indicator Light .................... 7
4.1
2 Diesel-Burner Status Indicator Light ......................... 7
4.1
3 Overload Fault Indicator Light .................................. 7
Section 5 Diesel-Burner
5.
1 Component Overview. ............................................. 8
5.
2 Operational Flow-Chart ............................................ 9
5.
3 Operational Sequence ............................................ 10
5.
4 Identification Plate .................................................. 13
TABLE OF CONTENTS
Contents