Bradford-White Corp Residential Gas-Fired Hydronic Boilers BJVS-50 BJVT-50 BJVS-75 BJVT-75

Page 32

Description

Model, Size

BJVS-50

BJVT-50

BJVS-75

 

BJVT-75

BJVS-100

BJVT-100

BJVS-125

BJVT-125

BJVS-160

BJVT-160

BJVS-225

BJVT-225

Pilot Gas System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pilot Assy (Nat.)

 

W0030600 W0040900 W0030600 W0040900 W0030600 W0040900 W0030600 W0040900 W0030600 W0040900 W0030600 W0040900

Pilot Assy (LP)

 

W0039600 W0040901

W0039600 W0040901 W0039600 W0040901 W0039600 W0040901 W0039600 W0040901 W0039600 W0040901

Thermocouple

 

 

W0036500

 

 

W0036500

W0036500

 

W0036500

 

 

W0036500

W0036500

Main Gas System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Burner w/Pilot Bracket

L0056500

L0056500

L0056500

L0056500

L0056500

L0056500

L0056500

L0056500

L0056500

L0056500

L0056500

L0056500

Burner, Main

 

L0052500

L0052500

L0052500

L0052500

L0052500

L0052500

L0052500

L0052500

L0052500

L0052500

L0052500

L0052500

Burner/Air Shutter

 

L0055900

L0055900

L0055900

 

L0055900

L0055900

L0055900

L0055900

L0055900

L0055900

 

L0055900

L0055900

L0055900

Gas Valve,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HW VR8304 (Nat.)

 

V0077400

 

V0077400

 

V0079000

 

V0079000

 

V0079000

 

 

V0079000

 

Gas Valve,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HW VR8300 (Nat.)

 

V2002000

 

V2002000

 

V2002000

 

V2002000

 

V2002000

 

 

V2002000

 

Gas Valve,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HW VR8304 (LP)

 

V0077500

 

V0077500

 

V0079100

 

V0079100

 

V0079100

 

 

V0079100

 

Gas Valve,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HW VR8300 (LP)

 

V2002100

 

V2002100

 

V2002100

 

V2002100

 

V2002100

 

 

V2002100

 

Gas Orifice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Nat. 0-2000ft)

 

L0032200

L0032200

L0032200

 

L0032200

L0032200

L0032200

L0032200

L0032200

L0032600

 

L0032600

L0050700

L0050700

Gas Orifice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(LP 0-5000ft)

 

L0032900

L0032900

L0032900

L0032900

L0032900

L0032900

L0032900

L0032900

L0032900

L0032900

L0032900

L0032900

Gas Manifold

 

L0052601

L0052601

L0052602

 

L0052602

L0052603

L0052603

L0052604

L0052604

L0052605

 

L0052605

L0052606

L0052606

Electrical System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Relay, DPNO

 

E0088400

E0088400

E0088400

E0088400

E0088400

E0088400

E0088400

E0088400

E0088400

 

E0088400

E0088400

E0088400

Transformer 115/24V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(40VA)

 

E0086100

E0086100

E0086100

E0086100

E0086100

E0086100

E0086100

E0086100

E0086100

 

E0086100

E0086100

E0086100

Ignition Control

 

E2102800

 

E2102800

 

E2102800

 

E2102800

 

E2102800

 

 

E2102800

 

Limit Switch

 

E0098700

E0098700

E0098700

E0098700

E0098700

E0098700

E0098700

E0098700

E0098700

 

E0098700

E0098700

E0098700

Two-Stage Operating Control

 

 

 

 

 

E0093200

 

E0093200

 

E0093200

 

 

E0093200

 

Control Panel Wiring Harness

20406501

20406501

20406501

20406501

20406501

20406501

20406501

20406501

20406501

20406501

20406501

20406501

Power Venter Jumper

20036700

20036700

20036700

20036700

20036700

20036700

20036700

20036700

20036700

20036700

20036700

20036700

Terminal Strip

 

E0098500

E0098500

E0098500

E0098500

E0098500

E0098500

E0098500

E0098500

E0098500

 

E0098500

E0098500

E0098500

Hi-Tension Lead

 

10449514

 

10449514

 

 

10449514

 

10449514

 

10449515

 

 

10449516

 

Blocked Vent Safety Switch

E0121000

E0121000

E0121000

E0121000

E0121000

E0121000

E0121000

E0121000

E0121000

 

E0121000

E0121000

E0121000

Roll-out Safety Switch

E2103200

E2103200

E2103200

E2103200

E2103200

E2103200

E2103200

E2103200

E2103200

 

E2103200

E2103200

E2103200

Fuse, 2 amp

 

E2043600

E2043600

E2043600

E2043600

E2043600

E2043600

E2043600

E2043600

E2043600

 

E2043600

E2043600

E2043600

Page 32

BRADFORD WHITE CORP.

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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
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