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Brute Elite Boilers and Water Heaters
12.3 troubleshooting table
This table includes a listing of the faults that might be generated by the controllers, and displayed on the
Operator Interface. Some of these can be corrected by an installer changing a parameter, while other
conditions are more complicated, and will require a service technician.
The first column lists the code number that will appear at the beginning of the Lockout or Hold message in
the orange bar at the bottom of the screen. The second column lists the text as it will appear on the Operator
Interface. The third column shows whether the condition will cause a Hold, or Lockout, or both. The fourth
column lists some suggestions for corrective action.
Code Description
L or
H
Procedure
1
Unconfigured safety data
L
1. New device, complete device configuration and
safety verification.
2. If fault repeats, replace module
2
Waiting for safety
data verification
L
1. Device in Configuration mode and safety
parameters need verification and a device
needs reset to complete verification.
2. Configuration ended without verification, re
enter configuration, verify safety
parameters and reset device to complete
verification.
3. If fault repeats, replace module.
3
Internal fault:
Hardware fault
H
Internal fault
1. Reset module
2. If fault repeats, replace module.
4
Internal fault:
Safety Relay key feedback error
H
Internal fault
1. Reset module
2. If fault repeats, replace module.
5
Internal fault:
Unstable power (DC DC) output
H
Internal fault
1. Reset module
2. If fault repeats, replace module.
6
Internal fault:
Invalid processor clock
H
Internal fault
1. Reset module
2. If fault repeats, replace module.
7
Internal fault:
Safety relay drive error
H
Internal fault
1. Reset module
2. If fault repeats, replace module.
8
Internal fault:
Zero crossing not detected
H
Internal fault
1. Reset module
2. If fault repeats, replace module.
9
Internal fault:
Flame bias out of range
H
Internal fault
1. Reset module
2. If fault repeats, replace module.
10
Internal fault:
Invalid burner control state
L
Internal fault
1. Reset module
2. If fault repeats, replace module.
Summary of Contents for BNTH1000
Page 2: ...Bradford White Corp...
Page 12: ...Page 8 Bradford White Corp Fig 6 Dimensions BNT 1700...
Page 38: ...Page 34 Bradford White Corp Fig 21 Ladder Diagram...
Page 39: ...Page 35 Brute Elite Boilers and Water Heaters Fig 22 Wiring Diagram...
Page 40: ...Page 36 Bradford White Corp...
Page 52: ...Page 48 Bradford White Corp Fig 51 Connection Terminals...
Page 130: ...Page 126 Bradford White Corp Fig 141 Rear Panel BNT1000 Fig 142 Rear Panel BNT1700...
Page 131: ...Page 127 Brute Elite Boilers and Water Heaters Fig 143 Machine Frame BNT1700...
Page 132: ...Page 128 Bradford White Corp Fig 144 Front Panels and Covers BNT1000 and BNT1700...
Page 133: ...Page 129 Brute Elite Boilers and Water Heaters Fig 145 Burners and Combustion Chamber BNT1000...
Page 134: ...Page 130 Bradford White Corp Fig 146 Burners and Combustion Chamber BNT1700...
Page 136: ...Page 132 Bradford White Corp Fig 149 Burner Detail BNT1700...
Page 139: ...Page 135 Brute Elite Boilers and Water Heaters This page intentionally left blank...
Page 140: ...Page 136 Bradford White Corp This page intentionally left blank...