CHART Trifecta Pro Series, Руководство по эксплуатации продукта

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41 Product Manual - Trifecta
®
Pro Series
Alerts & Alarms
Code Description Action
ALERTS Vent Temperature Alarm Tank Overfill, liquid detected at vent outlet
ALERTS Tank 1 Pressure High Overpressure Condition
ALERTS Tank 2 Pressure High Overpressure Condition
ALERTS Primary Tank Flow High Instantaneous flowrates exceeding rating of unit
ALERTS Fill Time Exceeds Flow Rating Fill time is too slow to keep up with max flows
ALERTS Primary Requested Assist Before Secondary Ready Pressure in primary dropped below “PB ON” for 10 sec. Secondary not ready
to assist.
ALERTS Cycles Exceed Service Setting Service Required (20,000 cycles)
ALERTS Primary Press Less Than Secondary PB ON When in Modes 0 or 2, Primary tank has fallen below secondary’s PB on Setpoint.
ALERTS Primary & Secondary Press Low Alert Both Primary & Secondary have been pressure building for 10 Min. (in Auto)
ALERTS Primary Pressure Less Than PB ON 10 seconds Primary Pressure has dropped below PB ON for 10 sec. (Disabled)
ALARMS Tank 1 Pressure Transmitter Out of Range High Transmitter error
ALARMS Tank 1 Pressure Transmitter Out of Range Low Transmitter error
ALARMS Tank 2 Pressure Transmitter Out of Range High Transmitter error
ALARMS Tank 2 Pressure Transmitter Out of Range Low Transmitter error
ALARMS Bulk Tank Pressure Transmitter Out of Range High Transmitter error
ALARMS Bulk Tank Pressure Transmitter Out of Range Low Transmitter error
ALARMS Tank 1 Level Sensor Out of Range High Transmitter error
ALARMS Tank 1 Level Sensor Out of Range Low Transmitter error
ALARMS Tank 2 Level Sensor Out of Range High Transmitter error
ALARMS Tank 2 Level Sensor Out of Range Low Transmitter error
Manually Operating the Valves
From the Main Screen, you need to press “Menu” on the
screen, this will bring up a pop-up box.
Here, press the “MANUAL” button, which will bring up the
Manual Control screen
Press the “manual” button When the Trifecta is in manual
control, “Manual” will be highlighted in blue. You can press
the open button and the red”OFF” will turn to a green “ON”
and the valve will open and stay open until you press the
“CLOSE” button You can view the tank pressure and liquid
level on the right side. If you are operating it manually, you
will be able to see what is going on
The solenoids have a manual override hand wheel:
• Turning the black wheel in (clockwise) overrides the
solenoid locking the valve open
• Turning the black wheel out (counter-clockwise allows
the solenoid to open and close the valve electrically
Service