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Patterson-Kelley
TBIG-03 owner manual Control Logic Diagram Lo-Hi-Lo, Parts and Technical Support
Models:
TBIG-03
1
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Install
Refer also to the wiring diagrams in Section
Maintenance
Lighting Procedures
Gas Pressure Adjustment
Leak Testing of Valves
Safety
4.4.4Test of Gas Pressure Switch
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Parts and Technical Support
8.1.2 Control Logic Diagram
(Lo-Hi-Lo)
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Page 20
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Image 21
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Contents
INSTALLATION
INSTALLATION
INSTALLATION
INSTALLATION
4.0 INSTALLATION
3.0 SAFETY
MAINTENANCE
1.0 INTRODUCTION
Introduction
1.0INTRODUCTION
2.0DESCRIPTION
3.0SAFETY
3.5.2 Burn, Fire, and Explosion Hazards
3.5.1 Electrical Hazards
3.5.4 Chemical Hazards
3.5.3 Crush Hazards
4.0INSTALLATION
Gas Pressure Adjustment
4.2.1 Gas Bleeds and Vents
4.4.1 Test of Ignition Safety System
4.4.4Test of Gas Pressure Switch
4.4.2 Test of Low Water Cutoff
4.4.3 Test of High-LimitControl
4.4.6 Leak Testing of Valves
4.4.5Gas Pressure Adjustment
5.Attach the hose to the upstream leak test valve
Figure 5-1 Twin-FuelGas Train
Gemini Twin-Fuel Gas-FiredBoiler
5.0OPERATION
5.2.1 Lighting Procedures
5.1.1 Tests
5.1.2 Starting System
5.2.3 Emergency Shut-Down
5.2.2 Normal Shut-DownProcedures
Maintenance
7.0MAINTENANCE
Refer also to the wiring diagrams in Section
8.1WIRING DIAGRAMS
` 8.0PARTS AND TECHNICAL SUPPORT
Gemini Twin-Fuel Gas-FiredBoiler
8.1.1 Wiring Diagram Lo-Hi-Lo
Parts and Technical Support
8.1.2 Control Logic Diagram Lo-Hi-Lo
Gemini Twin-Fuel Gas-FiredBoiler
8.1.3 Wiring Diagram On-Off
Parts and Technical Support
8.1.4 Control Logic Diagram On-Off
