User ManualTable of Contents1.0 INTRODUCTION12.0 DESCRIPTION22.1 Principle of Operation23.0 SAFETY23.1 General23.2 Training23.3 Safety Features33.4 Safety Labels33.5 Safety Precautions3Electrical Hazards3Burn, Fire, and Explosion Hazards3Crush Hazards4Chemical Hazards44.0 INSTALLATION54.1 General54.2 Gas Piping64.2.1 Gas Bleeds and Vents74.3 Pre-Start Check List74.4.1 Test of Ignition Safety System84.4.4 Test of Gas Pressure Switch94.4.2 Test of Low Water Cutoff94.4.3 Test of High-Limit Control94.4.5 Gas Pressure Adjustment104.4.6 Leak Testing of Valves105.0 OPERATION135.1 General135.1.1 Tests135.1.2 Starting System135.2.1 Lighting Procedures135.2.2 Normal Shut-Down Procedures145.2.3 Emergency Shut-Down145.3 Switchover to Propane Operation147.0 MAINTENANCE157.1 General157.2 Sequence of Operation168.0 PARTS AND TECHNICAL SUPPORT178.1 Wiring Diagrams17Wiring Diagram (Lo-Hi-Lo)18Control Logic Diagram (Lo-Hi-Lo)198.1.3 Wiring Diagram (On-Off)20Control Logic Diagram (On-Off)21Size: 990 KBPages: 24Language: EnglishOpen manual