Honeywell SV2 Series User Manual page 191

Fault Fault
Category Description
FARMOD
Factory
Calibration data
invalid
Control Valve
Full Stroke
Undefined
Control Valve
Full Stroke
Mismatch
Fuel/Air
Fuel/Air Base
Curve Min not
defined
Fuel/Air Base
Curve Max not
defined
Fuel/Air Base
Curve not
commissioned
SV2 Series Safety Shut-off Valves
V2F, V2V
Detailed Description
Fuel/Air Ratio Module does
not contain valid factory
calibration data.
The full stroke of the control
valve is not defined.
The recorded full stroke of
the control valve does not
match valve size.
Fuel/Air Ratio base curve
minimum value has not been
defined. In installer mode
this fault is ignored.
Fuel/Air Ratio base curve
maximum value has not been
defined. In installer mode
this fault is ignored.
Fuel/Air Ratio base curve
initial amplification setting/
value has not been defined.
Enter a value for the initial
amplification of the base
curve and reset the valve
in in OEM commissioning
mode.
SV2 SERIES SAFETY SHUT-OFF VALVES USER MANUAL
Remediation Steps
1.) Replace Fuel/Air Ratio Module.
2.) Accept new Fuel/Air Ratio Module on
the FARMOD tab in the Setup & Tests
menu of user interface.
3.) Recommission partially or fully as
desired.
4.) Reset valve and burner management
system, monitoring for proper operation.
Replace the valve and re-commission.
Replace the valve and re-commission.
Commission or load the base fuel/air
curve, ensuring the minimum firing rate is
entered.
Commission or load the base fuel/air
curve, ensuring the maximum firing rate is
entered.
Commission or load the base fuel/air
curve.
191
Comments Fault
#
86
88
89
91
92
93