CleaverBrooks CFC User Manual

833-3577 CB-FALCON SYSTEM OPERATOR INTERFACE
750-241 27 65-0296—01
If for some reason the user does not press the Reset button
on the 833-3639A within 30 seconds, the configuration is
cancelled, as shown in Fig. 57.
Fig. 57. 833-3639A reset timed out.
Individual 833-3639 Configuration
Parameters
Table 22 displays system configuration parameters for
individual 833-3639s.
Fig. 58. System configuration.
Fan Parameters
Table 23 displays fan parameters.
Fig. 59. Fan configuration.
Table 22. 833-3639 System
Configuration Parameters.
Parameter Comment
NTC sensor type 10k dual safety
12k single non-safety
Flame sensor type UV power tube
Flame rod
None
Modulation output 4-20mA
0-10V
Fan PWM
Temperature Units Fahrenheit
Celsius
Anti short cycle time 0-600 seconds
0 = Not configured
Alarm silence time 0-600 minutes
0 = Not configured
Power up with
lockout
Clear lockout
Do NOT clear lockout
Table 23. Fan Configuration Parameters.
Parameter Comment
Absolute maximum
fan speed
RPM
Absolute minimum
fan speed
RPM
Fan gain down 0-65535
Minimum duty cycle 1-100%
Pulses per revolution 1-10
PWM frequency 1000
2000
3000
4000
Slow down ramp 0-7000RPM/sec
Speed up ramp 0-7000RPM/sec
Table 22. 833-3639 System
Configuration Parameters. (Continued)
Parameter Comment

CleaverBrooks CFC Specifications

General

Brand	CleaverBrooks
Model	CFC
Category	Boiler
Language	English