Bradford-White Corp Copper Brute II Hydronic Boiler, BWCV, BWCH warranty

Page 17

COPPER BRUTE II (500 - 2000)	Page 17

150°F

C

			COLD WATER
			MAKE-UP
C			C	180°F
130°F
		C	180°F
		C
			SYSTEM PUMP
			NOTES:
	PUMP LOCATION FOR		1. BOILER LOOP IN EXAMPLE IS MAINTAINED AT 180°F.
	PUMP LOCATION FOR		2. ZONE THERMOSTATS CAN BE INTERLOCKED WITH BOILER,
	NON-PUMP-MOUNTED UNITS		2. ZONE THERMOSTATS CAN BE INTERLOCKED WITH BOILER,
	NON-PUMP-MOUNTED UNITS		SO THAT BOILER FIRES UPON CALL FOR HEAT FROM ANY
			SO THAT BOILER FIRES UPON CALL FOR HEAT FROM ANY
			ZONE.
			3. ZONE PIPING AND INTERLOCK WIRING TO BE DESIGNED
			BY SYSTEM ENGINEER.

CAUTION: THIS DRAWING SHOWS SUGGESTED
PIPING CONFIGURATION AND VALVING, CHECK			PUMP LOCATION FOR PUMP-MOUNTED UNITS
WITH LOCAL CODES AND ORDINANCES FOR
ADDITIONAL REQUIREMENTS.				PRIMARY/SECONDARY MANDITORY FOR ALL
				PRIMARY/SECONDARY MANDITORY FOR ALL
				VARIABLE FLOW SYSTEMS
LEGEND				INSTALL AIR VENTS AT HIGH POINTS IN SYSTEM
LEGEND
				PIPING & SIZING OF EXPANSION TANK
THERMOMETER		EXPANSION TANK		PER TANK MANUFACTURER'S INSTRUCTIONS
		EXPANSION TANK
		WITH AIR SCOOP AND		DIMENSION "C" (COMMON PIPING) TO BE FOUR
		WITH AIR SCOOP AND		DIMENSION "C" (COMMON PIPING) TO BE FOUR
		AUTO AIR VENT		PIPE DIAMETERS, MAX. (NO ELBOWS OR VALVES)
	PURGE			PIPE DIAMETERS, MAX. (NO ELBOWS OR VALVES)
TEMPERATURE	PURGE
TEMPERATURE	VALVE			BOILER CIRCUIT PIPING MUST BE EQUAL
SENSOR	VALVE			BOILER CIRCUIT PIPING MUST BE EQUAL
SENSOR				TO BOILER WATER CONNECTION SIZE
				TO BOILER WATER CONNECTION SIZE

GLOBE VALVE	3-WAY VALVE
GLOBE VALVE
CHECK VALVE	VALVE
CHECK VALVE
PRESSURE REDUCING VALVE
W/ FAST FILL BYPASS	PUMP

BOILER CIRC. PUMP SIZED FOR FLOW THROUGH BOILER

DOTTED DEVICES INDICATE ALTERNATE LOCATIONS

PUT BOILER CONTROL SENSOR IN THE SYSTEM SUPPLY WHEN USING THIS PIPING STYLE.

MINIMUM BOILER INLET WATER TEMPERATURE MUST BE AT LEAST 120°F.

Figure 6. Hydronic Piping — One Boiler, Multi-Temperature System.

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Contents Copper Brute Table of Contents Trouble Shooting MaintenanceReplacement Parts Operating InstructionsModel Identification General InformationIntroduction Locating the Appliance WarrantyDimensions Dimensional Data Inches 91cm horizontally Combustion Air Venting and Combustion AirCombustion Air From Room Intake Combustion AirVent Categories VentingCategory I Vent Common Venting SystemsCombustion Air and Vent Through Side Wall Category III Vent Locating Vent & Combustion Air TerminalsSide Wall Vent Terminal Side Wall Combustion Air TerminalVent Terminals for Outdoor Units Common Vent Test BoilersVertical Vent Terminal Vertical Combustion Air Terminal61-91m Gas Supply and Piping4A.1 Heating System Piping Hot Supply Connections Boiler Water Connections Copper Brute II Boiler4A.2 Cold Water Make-Up Boiler 4A.3 Water Flow Requirements 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.1 Water System Piping Water Heater Water Connections Copper Brute II Water Heater4B.2 Hot Water Supply Piping Water Heater 4B.3 Water Flow Requirements Water HeaterSupply 4B.5 Freeze Protection Water HeaterWater Heater Piping Multiple Heaters, One Tank Water Heater Piping Multiple Heaters, Multiple Tanks Electrical Connections Main PowerTemperature Control 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 Filling the Boiler System Operating InstructionsSequence of Operation Choosing the Mode Programming the Temperature ControlSystem Piping Primary Secondary Piping Parallel 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 Differential Staging ModeAdvanced Topics Boiler Minimum Boil MIN Boiler Target TemperatureBoiler Maximum Boil MAX Pump OperationDedicated Domestic Hot Water Outdoor Reset OperationSetpoint Operation Typical Gas Train Configuration Advanced Programming Mode Operating the Burner and Set UpSet Up for 0 to 2500 Feet Altitude External Boiler OperationTo Restart the Copper Brute High Altitude Adjustment and Set UpShutting Down the Copper Brute Appliance Maintenance Component Description MaintenanceSystem Maintenance Flow Switch Temperature ControlIgnition Controls IgnitorsBradford 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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