Emerson Vilter PLC Operation Manual page 75

Section 11 • Alarms, Trips, Status Information & Troubleshooting
Alarm Message
(A108) Alarm: Inlet Scrubber High
Pressure Drop
(A109) Alarm: Inlet Scrubber
Condensate Pump Starter Fault
(A110) Alarm: Outlet Scrubber High
Level
(A111) Alarm: Outlet Scrubber High
High Level
(A112) Alarm: Outlet Scrubber Low
Low Level
(A113) Alarm: Upper Outlet
Scrubber High Level
(A114) Alarm: Upper Outlet
Scrubber High High Level
(A115) Alarm: (Unassigned)
(A116) Alarm: Lower Outlet
Scrubber High Level
(A117) Alarm: Lower Outlet
Scrubber High High Level
(A118) Alarm: Outlet Scrubber High
Pressure Drop
(A119) Alarm: Outlet Scrubber
Condensate Pump Starter Fault
(A120) Alarm: Out Of Range: Inlet
Scrubber Inlet Pressure
(A121) Alarm: Out Of Range: Inlet
Scrubber Outlet Pressure
(A122) Alarm: Out Of Range: Blower
1 Suction Temperature
Blower Package PLC Operation Manual •Vilter/Emerson • 35391BLP
Cause(s)
Pressure Drop between scrubber
inlet and outlet pressure exceeds
"Inlet Scrubber Pressure Drop" High
Alarm Setpoint
Inlet Scrubber Condensate Pump
Commanded to run, run confi rma-
tion not received.
Outlet Scrubber High Liquid Level
Switch Activated
Outlet Scrubber High High Liquid
Level Switch Activated (Selected
Action = ALARM)
Outlet Scrubber Low Low Level
Switch Activated (Selected Action =
ALARM)
Outlet Scrubber Upper Section High
Level Switch Activated
Outlet Scrubber Upper Section
High High Level Switch Activated
(Selected Action = ALARM)
Outlet Scrubber Lower Section High
Level Switch Activated
Outlet Scrubber Lower Section High
High Level Switch Activated
Pressure Drop between scrubber
inlet and outlet pressure exceeds
"Outlet Scrubber Pressure Drop"
High Alarm Setpoint
Outlet Scrubber Condensate Pump
Commanded to run, run confi rma-
tion not received.
Inlet Scrubber Inlet Pressure
Instrument is Disconnected or Raw
value is less than 3.5 mA or Greater
than 20.5 mA
Inlet Scrubber Outlet Pressure
Instrument is Disconnected or Raw
value is less than 3.5 mA or Greater
than 20.5 mA
Blower 1 Suction Temperature
Instrument is Disconnected or Raw
value is less than 3.5 mA or Greater
than 20.5 mA (if using a 4-20mA
Temperature Transmitter).
Notes
Active if Controlling a condensate
Pump on Inlet Scrubber
Active if Vane Type Inlet Scrubber is
Present
Active if Vane Type Inlet Scrubber is
Present
Active if Vane Type Inlet Scrubber is
Present
Active if Coalescing Type Inlet
Scrubber is Present
Active if Coalescing Type Inlet
Scrubber is Present
Active if Coalescing Type Inlet
Scrubber is Present
Active if Coalescing Type Inlet
Scrubber is Present
Active if Controlling a condensate
Pump on Inlet Scrubber
Active if an Inlet Scrubber is Present
Active if an Inlet Scrubber is Present
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