Bradford-White Corp Residential Gas-Fired Hydronic Boilers, BJVS, BJVT warranty Multiple Zone Wiring

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BRADFORD WHITE CORP.

Wiring with Taco Zone Valves

Wiring with

Honeywell

Zone Valves

Wiring

with Multiple Zone Pumps

For primary/secondary pumping: Connect to "W" in lieu of "A." Boiler relay is used for boiler pump and connection to "W" will energize boiler pump when any zone is calling for heat.

Figure 10. Multiple Zone Wiring.

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Contents Brute Mini Table of Contents General Information Installation Instructions SpecificationsDiagnostic Tools General SpecificationsField Assembly Bjvt models, the damper plate hole should never be blockedClearances FlooringExhaust Venting VentingCombustion Air Supply Venting Multiple Appliances Vent Pipe Sizing and General InstallationCommon Venting Systems Inspection of Commonly Vented Appliances Gas Connections Gas Supply and PipingSpecial Precautions for LP Gas Typical design for a sediment trap/drip legAdjusting the bypass Water ConnectionsWater Piping Alternate Auto-Bypass OperationTypical Plumbing Installations Multi-Zone Flow Requirements Damage from improper flow is not warrantedMain Power ElectricalChilled Water Systems Oxygen Permeable SystemsWiring Diagram, Spark Ignition System Bjvs 50 Wiring Diagram, Standing Pilot System Bjvt Wiring Diagram, Spark Ignition, Two-Stage Bjvs Multiple Zone Wiring Operating Instructions GroundingAuxiliary Devices Normal OperationBoiler Start-up Start-upFilling the System Lighting and Shutdown Procedures Lighting the BoilerComplete Shutdown High Altitude Burner Air Shutter AdjustmentShutdown Main Burner Shutdown Bjvt only Maintenance General MaintenanceBoiler Components and Their Operation Troubleshooting General Boiler TroubleshootingTroubleshooting Guide Symptom Cause RemedyTroubleshooting Honeywell S8600 Intermittent Pilot System StartGlossary of Terms Electrical TroubleshootingGlossary Ordering Information Replacement PartsParts List BJVS-50 BJVT-50 BJVS-75 BJVT-75 Jacket and Fire Box Components 11.3Exploded View Parts IdentificationBrute Mini Hydronic Boiler H2343000