Bradford-White Corp BWCH, BWCV, Copper Brute II Hydronic Boiler TABLE OF CONTENTS

Page 2 BRADFORD WHITE CORP.
SECTION 1.
General Information
1.1 Introduction ......................................................4
1.2 Model Identication ..........................................4
1.3 Warranty ..........................................................5
1.4 Dimensions ......................................................5
1.5 Locating the Appliance.....................................5
1.6 Locating Pump-Mounted Water Heater
with Respect to Storage Tank(s) ......................7
1.7 Locating Pump-Mounted Boiler with
Respect to Return/Supply Header ...................7
1.8 Locating Appliance for Correct Horizontal Vent/
Ducted Air Distance From Outside Wall ..........7
SECTION 2.
Venting and Combustion Air
2.1 Combustion Air ................................................8
2.1.1 Combustion Air From Room ............................ 8
2.1.2 Intake Combustion Air...................................... 8
2.2 Venting ............................................................. 9
2.2.1 Vent Categories ...............................................9
2.2.2 Category I Vent ................................................9
2.2.3 Common Venting Systems .............................. 9
2.2.4 Category III Vent ..............................................1
2.3 Locating Vent & Combustion Air Terminals .....11
2.3.1 Side Wall Vent Terminal ..................................11
2.3.2 Side Wall Combustion Air Terminal .................11
2.3.3 Vertical Vent Terminal ....................................12
2.3.4 Vertical Combustion Air Terminal ...................12
2.4 Common Vent Test – Boilers .........................12
2.5 Vent Terminals for Outdoor Units ...................12
SECTION 3.
Gas Supply and Piping
3.1 Gas Supply and Piping ..................................13
SECTION 4A.
Water Connections – Boiler
4A.1 Heating System Piping:
Hot Supply Connections – Boiler ...................14
4A.2 Cold Water Make-Up – Boiler ........................14
4A.3 Water Flow Requirements – Boiler ................14
4A.4 Freeze Protection – Boiler .............................14
SECTION 4B.
Water Connections – Water Heater
4B.1 Water System Piping – Water Heater ............20
4B.2 Hot Water Supply Piping – Water Heater ......20
4B.3 Water Flow Requirements – Water Heater ....20
4B.4 Combined Water Heating (potable)
and Space Heating – Water Heater ...............20
4B.5 Freeze Protection – Water Heater .................21
SECTION 5.
Electrical Connections
5.1 Main Power ....................................................24
5.1.1 Power Circuits ................................................24
5.2 Temperature Control ..................................... 24
5.2.1 Temperature Control Description ...................24
5.3 External Staging Control Wiring.....................26
TABLE OF CONTENTS