Honeywell S7999B Product Data page 31

Fig. 53. Burner Control Interlocks control.
Table 27. Burner Control
Interlocks Configuration.
Parameter
PII enable Enabled
Disabled
LCI enable Enabled
Disabled
Interrupted air switch Enable during purge and ignition
(IAS) enable Disabled
Enable during purge
Interlock (ILK) start No ILK check
check enable ILK check
ILK/IAS open Recycle
response Lockout
ILK bounce detection Enabled
enable Disabled
Purge rate proving Fan Speed
High Fire Switch
None
Lightoff rate proving Fan Speed
Low Fire Switch
None
Comment
31
S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE
Fig. 54. Burner Control Timings and Rates configuration.
Table 28. Burner Control Timings and Rates Configura-
Parameter
Prepurge rate RPM or %
Prepurge time ___hour ___min ___sec
Run stabilization time ___hour ___min ___sec
Standby Rate RPM or %
Postpurge rate RPM or %
Postpurge time ___hour ___min ___sec
Forced recycle ___day ___hour ___min
interval time
Fig. 55. Burner Control Ignition configuration.
tion.
Comment
65-0303—05