Pump-Mounted Water Heaters B4 - Copper Brute Water Heater Convertible Sizes 175,000-399,000 BTU/hr Indoor/Outdoor Sizes 500,000-1,825,000 BTU/hr Up to 82% Thermal Efficiency The unit will be designed and constructed in accordance with the ASME Boiler and Pressure Vessel Code Section IV requirements for 160 psi working pressure. The units will bear the ASME "H" stamp and be registered by the National Board.
Standard Features for Sizes 175-400 ASME 160 lb. working pressure heat exchanger 24V control system Operating valve/pressure regulator Redundant safety gas valve Operating control Manual reset high temperature limit Water flow switch Pressure relief valve (125 PSI) 115/24V transformer Terminal strip Temperature/pressure gauge On/off toggle switch Energy Management Monitor (EM 2 ) pump time delay Stainless steel burners Glass lined cast iron headers 2 amp fuse 100% lockout Manual Pilot Valve Pilot Gas Valve Pilot Gas Regulator Manual Shutoff Valve Safety Gas Valve Removable Burner Tray Optional Outdoor Vent Cap Required Indoor Draft Hood
Ignition Safeguard Systems for Sizes 175-400 System #1: Standing pilot with thermocouple flame supervision. 100% safety shutdown on flame failure. 24V control circuit. Standard on natural and propane sizes. System #12: Spark to pilot ignition with electronic flame supervision. Responds in less than 0.8 second upon flame failure. 24V control circuit. Optional on natural or propane gas sizes. Options for Sizes 175-400 CONTROL OPTIONS #1 #12 On/Off O O Two Stage Firing N/A O Standing Pilot S N/A Intermittent Ignition Device N/A S KEY: S = Provided as Standard O = Optional N/A = Not Available 1. High and low gas pressure switches shipped loose. OPTIONS #1 #12 Control Components Alarm Bell/Indicator Lights O O Electronic Flame Supervision N/A S Gas Pressure Switch High & Low 1 O O Gas Pressure Switch Low 1 O O Hi-Limit Automatic Reset O O Hi-Limit Manual Reset S S Low Water Cut-Off O O 150 PSI Pressure Relief Valve O O Minimum Clearances From Adjacent Construction NOTE: Base for combustible flooring is standard on all indoor and outdoor sizes. At least 48" clearance should be provided in front of the heater for maintenance accessibility (removal of burners, etc.). * Clearance of 1" (25mm) around vent required if B-vent is used. 01 - Stnd. Pilot (Std) 12 - Spark 24V B - Copper w/bronze trim D - Copper w/bronze trim, M - Cu - Ni w/bronze trim, P - Cu - Ni w/bronze trim (Std) C - On/Off (Std) K - Two-stage For example: The standard indoor 175,000 BTU/hr input Copper Brute s complete model number is B40715IN01CBABN.
Sizes 500-1825 Indoor Models Outdoor Models Dimensions are shown in inches. Standard pumps provided based on water hardness. Hardness must be known before ordering. "Soft" water contains up to 7.5 grains per gallon. "Normal" water measures 7.6 through 17 grains per gallon; and "Hard" water measures over 17 grains per gallon. NOTES: 1. Input and output must be derated 4% per 1000 feet above sea level when installed above 2000 feet altitude. 2. Dimensions are nominal. 3. When two gas connection sizes are shown, the smaller applies to the standard gas train, while the larger applies to optional trains, such as four stage or motorized gas valves.
Standard Features for Sizes 500-1825 ASME 160 lb. working pressure heat exchanger 24V control system Operating gas valve/pressure regulator Water flow switch Removable burner tray Built-in draft hood Glass lined cast iron headers Covered control box Flanged connections Pressure relief valve (125 PSI) 115/24V transformer Terminal strip On/off toggle switch 2 amp fuse Power on light Redundant safety gas valve Operating control Manual reset high limit Manual A gas valve Manual pilot valve Stainless steel burners External water side gaskets Energy Management Monitor (EM 2 ) - pump time delay Pilot Gas Valve Pilot Gas Regulator Ignition Safeguard Systems System #9: Spark to pilot ignition with electronic flame supervision. Responds in less than 0.8 second upon flame failure. 24V control circuit. Standard on natural or propane gas. System #16: Standing pilot with electronic flame supervision. Responds in less than 0.8 second upon flame failure and provides 100% safety shutdown on failure. 24V control circuit. Optional on natural and propane sizes. CONTROL OPTIONS #9 #16 Firing Modes ON/OFF Firing O O Two Stage Firing S S Four Stage Firing O O Motorized ON/OFF O O Motorized 2 Stage O O Motorized Modulation O O Gas Train Standing Pilot N/A S Intermittent Ignition Device S N/A Motorized Safety Gas Valve O O Manual Firing Valve O 1 O 1 OPTIONS #9 #16 Control Components Alarm Bell/Indicator Lights O O Electronic Flame Supervision S S Gas Pressure Switch High & Low O O Hi-Limit Automatic Reset O O Low Water Cut-Off O O 100% Lockout O S 150 PSI Pressure Relief Valve O O KEY: S = Provided as Standard O = Optional N/A = Not Available 1. Add CSD-1 Package. CSD-1 Package includes: Manual Firing Valve, Leak Test Valve, Low Water Cutoff, 100% Lockout. Minimum Clearances From Adjacent Construction Recommended Minimum Clearance From Sizes 500-1825 inches Top 30 Water Connection Side 12 Opposite Side 6 Front 24 Rear 8 Vent 6** NOTES: Sizes 500 to 1825 INDOOR must be installed on non-combustible floors. At least 48" (1.2m) clearance should be provided in front of the heater for maintenance accessibility (removal of burners, etc.). ** Clearance of 1" (25mm) around vent required if double wall vent is used. 09 - Spark 24V (Std) 16 - Standing Pilot C K L F R T On/Off 2-Stage (Std) 4-Stage Motor Mod Motor On/Off Motor 2-stage A - Copper B - Copper w/bronze trim C - Copper (Std) D - Copper w/bronze trim K - Copper and Bronze L - Copper and Bronze M - Cu / Ni N - Cu / Ni P - Cu / Ni w/bronze trim R - Cu / Ni and Bronze S - Cu / Ni and Bronze T - Cu / Ni w/bronze trim For example: The standard indoor 1,200,000 BTU/hr input Copper Brute model number is B41200IN09K1ACXX.
Ambler, PA For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative. Sales 800-523-2931 Fax 215-641-1670 / Technical Support 800-334-3393 Fax 269-795-1089 Warranty 800-531-2111 Fax 269-795-1089 International: Telephone 215-641-9400 Telefax 215-641-9750 / Fax on Demand 888-538-7833 / www.bradfordwhite.com Sales / Technical Support 866-690-0961 / 905-238-0100 Fax 905-238-0105 / www.bradfordwhite.com 719-B-0307-A 2007, Bradford White Corporation. All rights reserved. Printed in U.S.A.