Bradford-White Corp BWCV warranty Internet Version for Reference Only, Bradford White, Page

Page 40

Figure 21. Copper Brute II 500 - 1000 Wiring Schematic.

Internet Version for Reference Only

Page 40	Bradford White
	Note: Positions of field wiring terminals may vary, but terminal designations are as indicated.

Figure 21. Copper Brute II 500 - 1000 Wiring Schematic.

Image 40

Contents Internet Version for Reference Only Installation and Operation Instructions forInstallation and Operation Instructions Copper BruteTABLE OF CONTENTS SECTION 7. MaintenanceSECTION 8. Trouble Shooting SECTION 9. Wiring Diagrams1.1 Introduction SECTION General Information1.2 Model Identification 1.3 Warranty 1.4 Dimensions1.5 Locating the Appliance Figure 1. Dimensional Data SECTION Venting and Combustion Air 1.6 Locating Pump-Mounted Water Heater with Respect to Storage TanksFrom Outside Wall 2.1 Combustion Air2.1.2 Intake Combustion Air 2.2 Venting 2.2.1 Vent Categories2.2.2 Category I Vent 2.2.3 Common Venting SystemsFigure 3. Combustion Air and Vent Through Side Wall 2.3 Locating Vent & Combustion Air Terminals Important Note Massachusetts Code Requirement2.3.1 Side Wall Vent Terminal 2.3.2 Side Wall Combustion Air Terminal2.4 Common Vent Test 2.5 Vent Terminals for Outdoor Units2.3.3 Vertical Vent Terminal 2.3.4 Vertical Combustion Air TerminalSECTION Gas Supply and Piping 3.1 Gas Supply and PipingSECTION Water Connections Copper Brute II Water Heater 4.1 Water System Piping Water Heater4.2 Hot Water Supply Piping - Water Heater 4.3 Water Flow Requirements - Water HeaterTable 8. Water Flow Requirements Figure 4. Water Heater Piping - One Heater, One TankFigure 5. Water Heater Piping - Multiple Heaters, One Tank Figure 6. Water Heater Piping - One Heater, Multiple Tanks Figure 7. Water Heater Piping - Multiple Heaters, Multiple Tanks 5.1 Main Power SECTION Electrical Connections4.4 Combined Water Heating potable and Space Heating - Water Heater 4.5 Freeze Protection - Water Heater5.3 External Staging Control Wiring AVERTISSEMENT6.1 Sequence of Operation SECTION Operating Instructions6.2 Programming the Temperature Control 6.2.1 System Piping “Primary Secondary Piping” “Parallel Piping”6.2.2 Choosing the Mode 6.2.3 Programming6.3.3 for more information BOIL MAX Boiler Maximum Temperature Boiler Start BOIL START The BOIL 6.2.4 Choosing the Mode for your Application Mechanical aquastat in a domestic hot water storage tank6.3 Advanced Topics Mode 5 Primary secondary piping with outdoor reset6.3.2 Staging Mode 6.3.1 Differential6.3.3 Boiler Minimum BOIL MIN 6.3.4 Boiler Maximum BOIL MAX 6.3.5 Boiler Target Temperature6.3.6 Pump Operation 6.3.7 Set point OperationOutdoor Design OUTDR DSGN - The 6.3.9 Outdoor Reset Operation6.3.10 External Heater Operation 6.4 Operating the Burner and Set Up 6.4.1 Set Up for 0 to 2500 Feet Altitude6.3.11 Limit Controls 6.3.12 Advanced Programming ModeSECTION Maintenance 7.1 System Maintenance6.5 Shutting Down the Copper Brute 6.6 To Restart the Copper Brute7.2 Appliance Maintenance and Component Description 7.2.4 Manual Reset High Limit Control 7.2.5 Automatic Reset High Limit Control7.2.1 Burners 7.2.2 Filter7.2.12 Flow Switch 7.2.9 Ignition Sensors7.2.10 Transformer 7.2.11 BlowersSECTION Trouble Shooting 8.1 Resolving Lockouts8.2 Delayed Ignition - Possible Causes 8.3 Short CyclingERROR DISPLAYED DESCRIPTION OF ERROR8.6 Troubleshooting Copper Brute II Controls SECTION Wiring Diagrams Figure 18. Copper Brute II 500 - 750 Ladder DiagramFigure 19. Copper Brute II 1000 Ladder Diagram Figure 20. Copper Brute II 1250 - 2000 Ladder Diagram Figure 21. Copper Brute II 500 - 1000 Wiring Schematic Figure 22. Copper Brute II 1250 - 2000 Wiring Schematic Figure 23. Field Wiring Note Positions of field wiring terminals may vary, butterminal designations are as indicated Reference Only Wiring for Modes 1Figure 24. Field MODEVersion for Reference Only 25. Field Wiring for ModeInternet Copper Brute II 1250, 1500, 1750 & 2000 4-Stage Heater

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