Internet Version for Reference Only | Bradford-White Corp BWCV

Figure 19. Copper Brute II 1000 Ladder Diagram.

Internet Version for Reference Only

Page 38

Bradford White

Figure 19. Copper Brute II 1000 Ladder Diagram.

Image 38

Bradford-White Corp BWCV Internet Version for Reference Only, Bradford White, Page, Copper Brute II 1000 Ladder Diagram

Contents

Installation and Operation Instructions Internet Version for Reference OnlyInstallation and Operation Instructions for Copper Brute SECTION 8. Trouble Shooting TABLE OF CONTENTSSECTION 7. Maintenance SECTION 9. Wiring Diagrams 1.2 Model Identification SECTION General Information1.1 Introduction 1.5 Locating the Appliance 1.4 Dimensions1.3 Warranty Figure 1. Dimensional Data From Outside Wall SECTION Venting and Combustion Air1.6 Locating Pump-Mounted Water Heater with Respect to Storage Tanks 2.1 Combustion Air 2.1.2 Intake Combustion Air 2.2.2 Category I Vent 2.2 Venting2.2.1 Vent Categories 2.2.3 Common Venting Systems Figure 3. Combustion Air and Vent Through Side Wall 2.3.1 Side Wall Vent Terminal 2.3 Locating Vent & Combustion Air TerminalsImportant Note Massachusetts Code Requirement 2.3.2 Side Wall Combustion Air Terminal 2.3.3 Vertical Vent Terminal 2.4 Common Vent Test2.5 Vent Terminals for Outdoor Units 2.3.4 Vertical Combustion Air Terminal SECTION Gas Supply and Piping 3.1 Gas Supply and Piping 4.2 Hot Water Supply Piping - Water Heater SECTION Water Connections Copper Brute II Water Heater4.1 Water System Piping Water Heater 4.3 Water Flow Requirements - Water Heater Table 8. Water Flow Requirements Figure 4. Water Heater Piping - One Heater, One Tank Figure 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 4.4 Combined Water Heating potable and Space Heating - Water Heater 5.1 Main PowerSECTION Electrical Connections 4.5 Freeze Protection - Water Heater 5.3 External Staging Control Wiring AVERTISSEMENT 6.2 Programming the Temperature Control SECTION Operating Instructions6.1 Sequence of Operation 6.2.2 Choosing the Mode 6.2.1 System Piping “Primary Secondary Piping”“Parallel Piping” 6.2.3 Programming 6.3.3 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 tank 6.3 Advanced Topics Mode 5 Primary secondary piping with outdoor reset 6.3.3 Boiler Minimum BOIL MIN 6.3.1 Differential6.3.2 Staging Mode 6.3.6 Pump Operation 6.3.4 Boiler Maximum BOIL MAX6.3.5 Boiler Target Temperature 6.3.7 Set point Operation 6.3.10 External Heater Operation 6.3.9 Outdoor Reset OperationOutdoor Design OUTDR DSGN - The 6.3.11 Limit Controls 6.4 Operating the Burner and Set Up6.4.1 Set Up for 0 to 2500 Feet Altitude 6.3.12 Advanced Programming Mode 6.5 Shutting Down the Copper Brute SECTION Maintenance7.1 System Maintenance 6.6 To Restart the Copper Brute 7.2 Appliance Maintenance and Component Description 7.2.1 Burners 7.2.4 Manual Reset High Limit Control7.2.5 Automatic Reset High Limit Control 7.2.2 Filter 7.2.10 Transformer 7.2.12 Flow Switch7.2.9 Ignition Sensors 7.2.11 Blowers 8.2 Delayed Ignition - Possible Causes SECTION Trouble Shooting8.1 Resolving Lockouts 8.3 Short Cycling ERROR DISPLAYED DESCRIPTION OF ERROR 8.6 Troubleshooting Copper Brute II Controls SECTION Wiring Diagrams Figure 18. Copper Brute II 500 - 750 Ladder Diagram Figure 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 terminal designations are as indicated Note Positions of field wiring terminals may vary, butFigure 23. Field Wiring Figure 24. Field Reference OnlyWiring for Modes 1 MODE Internet Version for Reference Only25. Field Wiring for Mode Copper Brute II 1250, 1500, 1750 & 2000 4-Stage Heater