PB Heat 211A - page 41

WIRE THE BOILER

Figure 9.3: Typical Wiring – Standard Controls – 120-Volt Gas Valves

Contents

Main TABLE OF CONTENTS TABLE OF CONTENTS 1 USING THIS MANUAL A. FOLLOW THE PIPING GUIDELINES B. CONTROLS USING THIS MANUAL DANGER 2 A. ACCESSIBILITY CLEARANCES B. COMBUSTIBLE CONSTRUCTION CLEARANCES 1. PREINSTALLATION National Fuel Gas Code Page Page D. CHIMNEY OR VENT 5 Page 7 E. BOILER SETTING F. WATER QUALITY AND MAKE-UP G. INSTALLATION SURVEY Table 1.1: Boiler Foundation Layout 9 A. BASE ASSEMBLY Figure 2.1: Boiler Base Assembly 2. ASSEMBLE THE BASE Figure 2.2: Steel Base Assembly 10 B. INSTALL THE PILOT BURNERS Table 2.1: Base Front and Back Panel Crates Page Table 2.2: Pilot Burner Locations Numbered Right to Left (See Figure 2.1) 14 PLACE THE BOILER SECTIONS A. PREPARATION B. PLACING THE SECTIONS 3. PLACE THE BOILER SECTIONS Page PLACE THE BOILER SECTIONS 16 C. HYDROSTATIC TEST THE BOILER INSTALL THE FLUECOLLECTOR 4. INSTALL THE FLUE COLLECTOR INSTALL THE FLUECOLLECTOR 19 PIPE THE BOILER A. PREPARATION B. SUPPLY PIPING 5. PIPE THE BOILER Page 21 PIPE THE BOILER D. MULTIPLE BOILER INSTALLATIONS Page 6. INSTALL THE JACKET & DRAFT HOOD 23 A. PREPARE THE PARTS B. APPLY CLEANOUT COVER PLATES C. APPLY JACKET END ASSEMBLIES 24 F. APPLY JACKET TOP PANELS G. APPLY LOWER END PANELS H. APPLY PLATES AND LABELS Page Table 6.1: Jacket and Draft Hood Carton Contents See Figure 6.2 for Placement of Jacket Sections Page Table 6.2: Draft Hood Section Placement (from Left to Right Facing Front of Boiler) 29 A. INSTALL GAS TRAIN B. CONNECT PILOT GAS TUBING C. INSTALL VENT AND BLEED PIPING 7. CONNECT GAS PIPING 30 D. INSTALL GAS SUPPLY PIPING E. TEST GAS SUPPLY PIPING Page 32 INSTALL CONTROLS AND TRIM A. INSTALL SAFETY VALVE(S) B. INSTALL BLOWDOWN VALVES 8. INSTALL CONTROLS AND TRIM Page Page Page INSTALL CONTROLS AND TRIM The connected fittings shown on this drawing are to be supplied by the installer. 37 WIRE THE BOILER A. CONNECT SUPPLY WIRING 9. WIRE THE BOILER Page Page STARTING THE BOILER A. CHECK THE PIPING 40 B. FILL THE BOILER 10. STARTING THE BOILER STARTING THE BOILER F. CHECK BOILER CONTROLS G. CLEAN THE BOILER 41 42 11. LIGHTING INSTRUCTIONS TYPICAL 12. OPERATION & MAINTENANCE 44 OPERATIONS & MAINTENANCE A. PLACING BOILER IN OPERATION 45 OPERATIONS & MAINTENANCE B. TO SHUT DOWN THE BOILER C. ANNUAL MAINTENANCE D. MONTHLY MAINTENANCE E. WEEKLY MAINTENANCE 13. TROUBLESHOOTING SERVICE TIPS TROUBLESHOOTING SERVICE TIPS 14. BOILER RATINGS & DIMENSIONS Table 14.1: Boiler Rating Information Page Chart continues on page 51. Page REPAIR PARTS SERIES 211A 15. REPAIR PARTS SERIES 211A Note: Remember to include boiler model number and serial number when ordering parts. REPAIR PARTS SERIES 211A Page Page Page 211A Boilers Steam Series Gas