Bradford White Copper Brute II BWCH 2000, Installation And Operating Instructions Manual

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Brute
HIGH EFFICIENCY COMMERCIAL BOILERS AND VOLUME WATER HEATERS
ii
Section 9 -
First Start Up and Adjustment
9.1 Filling the Boiler System ................................. 69
9.2 First Operation ................................................ 69
9.3 Shutting Down the BruteUnit .......................... 70
9.4 Restarting the BruteUnit ................................. 70
Section 10 -
Maintenance
10.1 System Maintenance ...................................... 71
10.2 Appliance Maintenance and Component
Description ...................................................... 71
10.3 Battery Back Up for Date and Time ................ 74
10.4 Gas Conversion .............................................. 74
Section 11 -
Troubleshooting
11.1 About Lockouts, Holds, and Alerts ................... 75
11.1.1 Responding to a Lockout, Hold, or Alert ..... 75
11.1.2 Viewing the Lockout and Alert Histories ...... 75
11.2 Troubleshooting Table .................................77-84
11.3 Diagnostic Tests and Input/Output Indicators .. 85
11.4 Lead Lag Follower Diagnostics ........................ 86
11.5 Statistics ........................................................... 86
11.6 Analysis ............................................................ 86
11.7 Control Snapshot ............................................. 86
11.8 Operating Sequence ........................................ 87
Section 12 -
Replacement Parts
12.1 General Information ....................................... 88
12.2 Parts List ...................................................88-90
12.3 Parts Illustrations ......................................90-97
Section 8 -
Using the Touch Screen
8.1 The Touch Screen ........................................ 45
8.2 Using the Touch Screen ................................ 45
8.3 Login (required for some parameters) ........... 46
8.4 Verification Process for Safety-Related
Parameters .................................................... 47
8.5 Checking Individual Parameters .................... 48
8.6 Setting the Date and Time..............................49
8.7 The Configuration Menu
............................. 50
The Configuration Sub-Menus (ALL 18) ....... 51
8.7.1 System Identification & Access ................... 51
8.7.2A CH - Central Heat Configuration .............. 51
2B Setting Up 4-20 mA Set Point .................. 51
8.7.3 Outdoor Reset Configuration ...................... 52
8.7.4 DHW - Domestic Hot Water Configuration . 52
8.7.5 Warm Weather Shutdown Configuration .... 52
8.7.6 Demand Priority Configuration ................... 53
8.7.7 Modulation Configuration ............................ 53
8.7.8 Pump Connections ..................................... 53
8.7.9 Statistics Configuration ............................... 54
8.7.10 High Limits .................................................. 54
8.7.11 Stack Limits ................................................ 54
8.7.12 Anti-Condensation Configuration ................ 54
8.7.13 Frost Protection Configuration .................... 54
8.7.14 System Configuration ................................. 54
8.7.15 Fan Configuration ....................................... 55
8.7.16 Sensor Configuration .................................. 55
About Lead Lag
.............................. .............. ..56
8.7.17 Lead Lag Follower Configuration ............... 58
8.7.18 Lead Lag Leader Configuration ................. 60
8.8 Configure for a
Building Automation System .......................... 63
8.9 Combustion Setup
................................... 64
8.10 Adjusting CO2 ............................................... 66