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Bradford-White Corp BMT2H, BMT2V, Hydronic Boiler, Water Volume Heater - page 38

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Page 38 BRADFORD WHITE CORP.

Figure 24. Internal Components.

Contents

Main Installation and Operation Instructions Document 1245 Hydronic Boiler Model BMT2H BRUTE DELUXE TABLE OF CONTENTS SECTION 1. General Information SECTION 2. Venting and Combustion Air SECTION 3. Gas Supply and Piping SECTION 4A. Water Connections Boiler SECTION 1. General Information 1.1 Introduction 1.2 Model Identification 1.3 Warranty 1.4 Dimensions 1.5 Locating the Appliance 1.6 Locating Pump-Mounted Water Heater with Respect to Storage Tank(s) 1.7 Locating Pump-Mounted Boiler with Respect to Return/Supply Header 1.8 Locating Appliance for Correct Horizontal Vent/Ducted Air Distance from Outside Wall Page SECTION 2. Venting and Combustion Air 2.1 Combustion Air 2.2 Venting 2.3 Locating Vent & Combustion Air Terminals Figure 4. Combustion Air and Vent Through Side Wall. 2.4 Common Vent Test Boilers 2.5 Vent Terminals for Outdoor Units SECTION 3. Gas Supply and Piping 3.1 Gas Supply and Piping SECTION 4A. Water Connections Boiler 4A.1 Heating System Piping: Hot Supply Connections Boiler 4A.2 Cold Water Make-Up Boiler 4A.3 Water Flow Requirements Boiler 4A.4 Freeze Protection Boiler SECTION 4B. Water Connections Water Heater 4B.1 Water System Piping Water Heater 4B.2 Hot Water Supply Piping Water Heater 4B.3 Water Flow Requirements Water Heater 4B.4 Combined Water Heating (potable) and Space Heating Water Heater SECTION 5. Electrical Connections Page Page Page Page Page 5.1 Main Power 5.2 Field Wiring Page Page Page Page 5.3 External Staging Control Wiring SECTION 6. Operating Instructions 6.1 Sequence of Operation 6.2 Filling the System 6.4 External Boiler Operations 6.5 Limit Controls 6.6 Operating the Burner and Set Up 6.3 Operating Temperature Control Page 7.2 Appliance Maintenance and Component Description 6.7 Shutting Down the Brute Deluxe 6.8 To Restart the Brute Deluxe SECTION 7. Maintenance 7.1 System Maintenance Page SECTION 8. Trouble Shooting 8.1 Resolving Lockouts 8.2 Delayed Ignition Possible Causes 8.3 Short Cycling Boiler 8.4 Short Cycling Water Heater SECTION 9. Replacement Parts 9.2 Parts List -see next page. 9.1 General Information