Honeywell Local Operator Interface S7999B - Manual (Page 32)

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE
65-0303—05 32
Fig. 56. Burner Control Flame Failure configuration.
Safety Parameter Verification
When any of the safety configuration parameters are changed,
the safety parameter verification procedure must be performed
before the control will resume burner control. The control
enters a lockout state, if not already in one, and remains locked
out until this verification procedure is performed.
Safety parameter verification lockout occurs when safety
parameter setting is changed. See Fig. 57.
Fig. 57. Safety verification lockout.
The user must log in before verification can be completed, as
shown in Fig. 58.
Fig. 58. Safety verification login.
Table 29. Burner Control Ignition Configuration.
Parameter Comment
Pilot test hold On
Off
Ignition source Hot Surface Igniter
External ignition
Internal ignition
Pilot type Direct burner constant ignition
Direct burner pulsed ignition
Intermittent
Interrupted
Lightoff rate RPM or %
Preignition time ___hour ___min ___sec
Pilot Flame
Establishing Period
15 secs
10 secs
4 secs
Igniter on during 1st half of PFEP
Pilot Flame Establishing Period
Main Flame
Establishing Period
15 secs
10 secs
5 secs
Flame Threshold μA/V
Table 30. Burner Control Flame
Failure Configuration.
Parameter Comment
Ignite failure
response
Lockout
Recycle
Recycle & hold
Recycle & lockout
Ignite failure delay ___hour ___min ___sec
Ignite failure retries 1, 3, or 5
MFEP flame failure
response
Recycle
Lockout
Run flame failure
response
Recycle
Lockout
Fan speed error
response
Recycle
Lockout
Table 30. Burner Control Flame
Failure Configuration. (Continued)