Operator`s manual

PUREHEAT™ HYDRONIC AIR HEATER OPERATOR’S MANUAL – SECTION 1
1- 4 © 2006 Ground Heaters, Inc. V. 2, Rev. 09/01/06
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8
1-4
10
11
12
13
14
1.2.2 Heater with Optional Burner Detail
(Photos 1-3 and 1-4)
The following components are accessed via the Side Door:
1. Natural Gas (NG)/Liquid Propane (LP) Supply 8. NG/LP Gas Train
Gas Connection 9. NG/LP Burner Control (not shown)
2. NG/LP Gas Pressure Regulator 10. Diesel Burner
3. NG/LP Main Gas Valve 11. Diesel Burner Control
4. NG/LP Secondary Gas Valve 12. Diesel Return Fuel Line and QC
5. NG/LP Pilot Gas Valve 13. Diesel Supply Fuel Line and QC
6. NG/ LP Gas Burner 14. Diesel Fuel Filter and QC