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Resumen del manual
Read all instructions in this manual before installing. Perform steps in the order given. Failure to comply could result in severe personal injury, death or substantial property damage. GAS-FIRED BOILER Boiler Manual CONTENTS Part 1 – Product and Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3, 4 Part 2 – How The Boiler Operates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9 Part 3 – Prepare Boiler Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 A. Boiler Location Should Be Level B. Installations Must Comply With: C. Before Locating Boiler D. Clearances for Service Access E. Residential Garage Installation F. Exhaust Vent and Intake Air Vent G. Prevent Combustion Air Contamination H. When Removing a Boiler from an Existing Common Vent System Part 4 – Prepare Boiler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 A. Remove Boiler from Box Part 5 – Boiler Piping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-24 – Boiler Piping Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-24 A. Relief Valve B. General Piping Information C. Separate Low Water Cutoff D. Backflow Preventer E. System Water Piping Methods F. Circulators G. Hydronic Piping with Circulators, Zone Valves and Multiple Boilers H. Circulator Sizing I. Fill and Purge Heating System J. Zoning with Zone Valves K. Zoning with Circulators L. Multiple Boilers M. Boiler Piping Details Part 6 – Boiler Piping with Vision 1 System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 – Boiler Piping Details With Vision I System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-35 A. Vision 1 System Piping B. Zoning with Zone Valves Using Vision I C. Zoning with Circulators Using Vision I D. Boiler Piping Details with the Vision I System Part 7 – Venting Combustion Air And Condensate Removal. . . . . . . . . . . . . . . . . . . . 36-44 – Venting Details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42-44 A. Installing Exhaust Vent and Intake Air Vent B. General C. Approved Materials for Exhaust Vent and Intake Air Vent D. Exhaust Vent and Intake Air Vent Pipe Location. E. Exhaust Vent and Intake Air Vent Sizing G. Exhaust Vent and Intake Air Pipe Installation. H. Heater Removal from a Common Vent System I. Condensate Removal System J. Diagrams for Side Wall Venting K. Diagrams for Vertical Venting GAS-FIRED BOILER Boiler Manual CONTENTS (CONT’D) Part 8 – Gas Piping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45-47 A. Gas Connection B. Gas Piping C. Gas Table D. Dungs Gas Valve Part 9 – Field Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47-49 A. Installation Must Comply With B. Field Wiring C. Line Voltage Wiring D. Thermostat Part 10 – Field Wiring – Vision 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Part 11 – Start Up Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51-53 A. Check/Control Water Chemistry B. Freeze Protection (when used) C. Fill and Test Water System D. Purge Air from Water System E. Check for Gas Leaks F. Check Thermostat Circuit(s) G. Condensate Removal H. Final Checks Before Starting Boiler Part 12 – Start-Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53-55 A. Operating Instructions B. Adjusting the Set Point C. Status Menu D. Test Mode Part 13 – Start-Up Procedures With The Vision 1 Option . . . . . . . . . . . . . . . . . . . . . . 55-58 A. Programming the Vision I Option B. Vision I Program Access C. Vision I Program Navigation Part 14 – Trouble Shooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59-61 A. Munchkin Error Code B. Boiler Error C. Boiler Fault Part 15 – Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61-66 A. Maintenance Procedures B. Combustion Chamber Coil Cleaning Instructions Part 16 – Boiler Inspection and Maintenance Start-Up Charts . . . . . . . . . . . . . . . . . . 67-69 GAS-FIRED BOILER Boiler Manual PART 1: PRODUCT AND SAFETY INFORMATION SPECIAL ATTENTION BOXES The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels or to important information concerning the product. DEFINITIONS DANGER CAUTION CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. CAUTION CAUTION used without the safety ...