Chapter 4 — CFC Commissioning
Part No. 750-263 4-5
4. Lockouts and Alerts
The CB Falcon implements two kinds of faults: lockouts and alerts.
Lists of fault codes and alerts can be found in Appendix A, CB
Falcon Hydronic Control.
LOCKOUT
• A lockout causes the boiler control to shutdown and requires
manual or remote reset to clear the lockout.
• Always causes alarm contacts to close.
• Logged in lockout history.
ALERT
• Every other kind of problem that isn't a lockout is an alert.
Examples include boiler control abnormal conditions, LL master
problems, faults from non-safety functions, etc.
• Alerts never require manual intervention to reset them; that is, if
the alert clears up, then normal operation will continue.
• Alerts are logged in a 15-item volatile alert history sorted in
chronological order. Only one instance of each alert code occurs in
the history, corresponding to the most recent occurrence of that
alert.
F. CONTROLLER CONFIGURATION
The CB Falcon controller should be factory configured for the
specific CFC boiler model. Prior to starting the boiler, verify that the
factory default settings are correct for your application. Please refer
to CB default settings, Table 4-1, and make any changes at this time
if needed.
CB Falcon configuration is grouped into the following functional
groups:
• System Identification & Access
• CH - Central Heat ConfigurCation
• Outdoor Reset Configuration
• DHW - Domestic Hot Water Configuration
• Modulation Configuration
• Pump Configuration
• Statistics Configuration
•High Limits
• Stack Limit
• Other Limits
• Anti-condensation Configuration
• Frost Protection Configuration
• Annunciation Configuration
• Burner Control Interlocks
• Burner Control Timings & Rates
• Burner Control Ignition
• Burner Control Flame Failure
• System Configuration
• Fan Configuration
• Lead Lag Configuration
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