Overpressure Alarm; Recording - Delta/Hourly; Sensor; Calibration - Emerson Firetrol Xg Fta550 Series Assembly, Installation And Operation Instructions

SETTINGS
Use arrows to enable or disable the overpressure alarm feature. Press
Limit Use
SETTINGS
Use arrows to set pressure delta recording limit. Press
Note: Pressure will be recorded whenever pressure changes by more than set limit.
Use
HOURLY
Note: Pressure will be recorded every hour, on the hour.
SETTINGS
The maximum operating pressure of the installed pressure sensor (transducer) is shown. This value cannot be modi-
fi ed from this location.
SETTINGS
Note: Before proceeding, place jumper wire between fi eld terminals #1 & 10 to prevent starting of the motor. A cali-
brated pressure gauge will be required to correctly adjust the settings.
Remove/relieve system pressure from the controller sensing line. If gauge shows 0 psi, no adjustments are required;
otherwise set zero calibration to same value as displayed on pressure gauge. (Example: With system pressure removed
the gauge reads 3 psi, set zero calibration value to 3).
Use arrows to set zero calibration value. Press
Using calibrated gauge, restore pressure to controller sensing line. Adjust span setting to match the value shown on
the gauge.
SET TO SPAN Use
Note: Remove interlock jumper wire when calibration is complete.
SETTINGS
Use arrows to enable the reset (pressure) to default option. Press
will be reset to factory defaults and reset setting will revert back to disabled.
Phase Margin
SETTINGS
Use arrows to set the percentage of differential between phases to initiate a phase imbalance alarm.
Press to confi rm.
Feature Settings
SETTINGS FEATURE SETTINGS
Use arrows enable or disable the audible alarm for Low System Pressure. Press
SETTINGS FEATURE SETTINGS
AUDIBLE
1
Use arrows to enable or disable the Pump Run Alarm. Press
COMMON ALARM
Use arrows to enable or disable the common alarm output for the Pump Run Alarm. Press
PRESSURE

OVERPRESSURE ALARM

arrows to set the pressure limit for the overpressure alarm. Press
PRESSURE
RECORDING - DELTA
arrows to enable or disable hourly pressure recording. Press
PRESSURE

SENSOR

PRESSURE
CALIBRATION - SET TO ZERO
arrows to set span calibration value. Press
PRESSURE
RESET TO DEFAULT
PHASE MARGIN
1
1
to confi rm.
to confi rm.
2
1
LOW PRESSURE AUD
PUMP RUN ALARM
to confi rm.
9
1
to confi rm.
to confi rm.
to confi rm.
2
to confi rm.
to confi rm. All user calibration settings
1
to confi rm.
to confi rm.