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Patterson-Kelley TBIG-03 owner manual Wiring Diagram On-Off, Gemini Twin-Fuel Gas-FiredBoiler

Models: TBIG-03

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8.1.3 Wiring Diagram (On-Off)

Gemini™ Twin-Fuel Gas-Fired Boiler

8.1.3 Wiring Diagram (On-Off)

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Patterson-Kelley TBIG-03 owner manual Wiring Diagram On-Off, Gemini Twin-Fuel Gas-FiredBoiler

Contents

INSTALLATION INSTALLATIONINSTALLATION INSTALLATIONMAINTENANCE 3.0 SAFETY4.0 INSTALLATION 1.0 INTRODUCTION1.0INTRODUCTION Introduction3.0SAFETY 2.0DESCRIPTION3.5.1 Electrical Hazards 3.5.2 Burn, Fire, and Explosion Hazards3.5.3 Crush Hazards 3.5.4 Chemical Hazards4.0INSTALLATION Gas Pressure Adjustment 4.2.1 Gas Bleeds and Vents 4.4.1 Test of Ignition Safety System 4.4.2 Test of Low Water Cutoff 4.4.4Test of Gas Pressure Switch4.4.3 Test of High-LimitControl 4.4.5Gas Pressure Adjustment 4.4.6 Leak Testing of Valves5.Attach the hose to the upstream leak test valve Gemini Twin-Fuel Gas-FiredBoiler Figure 5-1 Twin-FuelGas Train5.1.1 Tests 5.2.1 Lighting Procedures5.0OPERATION 5.1.2 Starting System5.2.2 Normal Shut-DownProcedures 5.2.3 Emergency Shut-Down7.0MAINTENANCE MaintenanceRefer also to the wiring diagrams in Section ` 8.0PARTS AND TECHNICAL SUPPORT 8.1WIRING DIAGRAMS8.1.1 Wiring Diagram Lo-Hi-Lo Gemini Twin-Fuel Gas-FiredBoiler8.1.2 Control Logic Diagram Lo-Hi-Lo Parts and Technical Support8.1.3 Wiring Diagram On-Off Gemini Twin-Fuel Gas-FiredBoiler8.1.4 Control Logic Diagram On-Off Parts and Technical Support