Bradford-White Corp BWCV Operating Instructions, Maintenance, Trouble Shooting, Replacement Parts

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COPPER BRUTE II (500 - 2000)

Page 3

 

 

 

 

SECTION 6.

 

Operating Instructions

 

6.1

Sequence of Operation

36

6.2

Filling the Boiler System

36

6.3

Programming the Temperature Control

37

6.3.1

System Piping

37

6.3.2

Choosing the Mode

37

6.3.3

Programming

38

6.3.4

Choosing the Mode for your Application

40

6.4

Advanced Topics

42

6.4.1

Differential

42

6.4.2

Staging Mode

42

6.4.3

Boiler Minimum (BOIL MIN)

43

6.4.4

Boiler Maximum (BOIL MAX)

43

6.4.5

Boiler Target Temperature

43

6.4.6

Pump Operation

43

6.4.7

Setpoint Operation

44

6.4.8

Dedicated Domestic Hot Water

44

6.4.9

Outdoor Reset Operation

44

6.4.10 External Boiler Operation

46

6.4.11 Limit Controls

46

6.4.12 Advanced Programming Mode

46

6.5

Operating the Burner and Set Up

46

6.5.1

Set Up for 0 to 2500 Feet Altitude

46

6.5.2

High Altitude Adjustment and Set Up

47

6.6

Shutting Down the Copper Brute II

47

6.5

To Restart the Copper Brute II

47

SECTION 7.

 

Maintenance

 

7.1 System Maintenance

48

7.2Appliance Maintenance and

 

Component Description

48

7.2.1

Burners

48

7.2.2

Filter

48

7.2.3

Gas Valves

48

7.2.4

Manual Reset High Limit Control

48

7.2.5

Automatic Reset High Limit Control

48

7.2.6

Temperature Control

49

7.2.7

Ignition Controls

49

7.2.8

Ignitors

49

7.2.9

Ignition Sensors

49

7.2.10 Transformer

49

7.2.11 Blowers

49

7.2.12 Flow Switch

49

7.2.13 Heat Exchanger Coil

49

SECTION 8.

 

Trouble Shooting

 

8.1

Resolving Lockouts

51

8.2

Delayed Ignition – Possible Causes

51

8.3

Short Cycling – Boiler

51

8.4

Short Cycling – Water Heater

51

8.5

High Gas Consumption

51

8.6

Troubleshooting the Temperature Control

51

8.7

Troubleshooting Copper Brute II Controls

51

SECTION 9.

 

Replacement Parts

 

9.1

General Information

54

9.2

Parts List

54

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Contents Copper Brute Table of Contents Operating Instructions MaintenanceTrouble Shooting Replacement PartsGeneral Information IntroductionModel Identification Warranty DimensionsLocating the Appliance Dimensional Data Inches 91cm horizontally Intake Combustion Air Venting and Combustion AirCombustion Air Combustion Air From RoomCommon Venting Systems VentingVent Categories Category I VentCombustion Air and Vent Through Side Wall Side Wall Combustion Air Terminal Locating Vent & Combustion Air TerminalsCategory III Vent Side Wall Vent TerminalVertical Combustion Air Terminal Common Vent Test BoilersVent Terminals for Outdoor Units Vertical Vent Terminal61-91m Gas Supply and Piping4A.3 Water Flow Requirements Boiler Water Connections Copper Brute II Boiler4A.1 Heating System Piping Hot Supply Connections Boiler 4A.2 Cold Water Make-Up BoilerHydronic Piping Multiple Boilers, Primary Secondary System Hydronic Piping Multiple Boilers, Low Temperature System Hydronic Piping One Boiler, Multi-Temperature System Hydronic Piping Primary-Secondary, Reverse-Return Boiler CIRC. Pump Sized for Flow Through Boiler 4B.3 Water Flow Requirements Water Heater Water Connections Copper Brute II Water Heater4B.1 Water System Piping Water Heater 4B.2 Hot Water Supply Piping Water HeaterSupply 4B.5 Freeze Protection Water HeaterWater Heater Piping Multiple Heaters, One Tank Water Heater Piping Multiple Heaters, Multiple Tanks Main Power Temperature ControlElectrical Connections Field Wiring Panel Avertissement External Staging Control WiringCopper Brute II 500 750 Ladder Diagram Copper Brute II 1000 Ladder Diagram Copper Brute II 1250 2000 Ladder Diagram Copper Brute II 500 1000 Wiring Schematic Copper Brute II 1250 1500 Wiring Schematic Copper Brute II 1750 2000 Wiring Schematic Terminal designations are as indicated Field Wiring for Modes 1 Avertissement Operating Instructions Sequence of OperationFilling the Boiler System Parallel Piping Programming the Temperature ControlChoosing the Mode System Piping Primary Secondary PipingFor ALL Other Modes Hydronic Primary/Secondary Mode Mechanical aquastat in a domestic hot water storage tank Choosing the Mode for your ApplicationMode 5 Primary secondary piping with outdoor reset Staging Mode Advanced TopicsDifferential Pump Operation Boiler Target TemperatureBoiler Minimum Boil MIN Boiler Maximum Boil MAXOutdoor Reset Operation Setpoint OperationDedicated Domestic Hot Water Typical Gas Train Configuration External Boiler Operation Operating the Burner and Set UpAdvanced Programming Mode Set Up for 0 to 2500 Feet AltitudeHigh Altitude Adjustment and Set Up Shutting Down the Copper BruteTo Restart the Copper Brute Maintenance System MaintenanceAppliance Maintenance Component Description Ignitors Temperature ControlFlow Switch Ignition ControlsBradford White Corp Trouble Shooting Troubleshooting Copper Brute Controls Troubleshooting the Temperature ControlCopper Brute II 500 Troubleshooting Error Codes Parts List Replacement PartsSee Figures 35 Heat Exchanger Components Electrical Components Gas Train Components Burner Manifold Assy, 4 Burners, Left, LP For reference Internal Components Copper Brute II Hydronic Electrical Components H2214401F
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