Victory Freezer Error Code PA: General Pressure Switch Alarm
PA on a Victory FS or FSA freezer is the general pressure switch alarm: a pressure switch input has tripped. The manual gives no cause or action. Keep the area around the freezer clear and have a technician check the pressures.
High: a pressure switch trip can stop cooling and the manual gives no stop point.
- Code
- PA
- Maker
- Victory
- Equipment
- Reach-in refrigerators
- Applies to
- Victory FS and FSA hydrocarbon freezers (Eliwell-type controller, probes Pb1-Pb5)
What does Victory error code PA mean?
PA is the second general pressure switch alarm in the Victory FS and FSA alarm table; the first is nPA. Both carry the same text in the manual: a pressure switch input has tripped. The Eliwell-type controller reads the switch contact, and when it changes state beyond what the setup expects, PA appears. The table adds the LED state, relay behavior, reset type and enabling parameters, and nothing about causes or operator action. Because the entry says general, it does not identify high or low pressure. One difference between the two is simply the code letters, which may correspond to different parameter settings on different units. A freezer that stops on a pressure trip does not cool, and the refrigerant in this model is flammable, so a technician has to read the actual pressures before the unit is reset and restarted.
Affected models and control systems
PA is listed for Victory FS and FSA hydrocarbon freezers with an Eliwell-type controller and probes Pb1 to Pb5, in the alarm table on printed pages 18-19, alongside nPA, LPA and HPA.
Code numbers and their meaning can change between control generations. We match the full model and control before acting on a code.
What you may notice
- PA on the controller display
- Alarm LED on
- Compressor silent while the cabinet warms
Possible causes
Likely causes — what usually sits behind error code PA on this control. A technician confirms which one it is before any part is replaced.
- Pressure switch opened because the circuit pressure moved out of range
- Dirty condenser restricting heat rejection
- Loose wire or connector on the pressure input
Safe checks before calling for service
- Check that the grille and sides of the freezer are clear of boxes.
- Look at the compressor area from outside to see whether it is quiet.
- Do not open panels or press any reset on the switch.
- Check the door and cabinet temperature so food can be moved if the freezer is warming.
- Tell the technician the time PA appeared and whether nPA was also shown.
How a technician diagnoses error code PA
- Read the alarm and history, noting related pressure alarms.
- Read suction and discharge pressure with gauges.
- Check pressure switch continuity at the trip point.
- Check condenser, fan and evaporator airflow.
- Check wiring and the input parameter.
- Find the pressure cause before clearing the alarm.
- A hydrocarbon refrigerant circuit should only be opened to gauges by trained technicians.
- Resetting a switch that tripped for a real pressure problem can damage the compressor.
- The switch and compressor wiring carry line voltage.
How error code PA differs from similar codes
PA and nPA share the same manual description; seeing one rather than the other does not change the first steps.
Technical reference
- Document
- Installation and Operating Instructions for all Hydrocarbon FS and FSA Freezer Models (User Manual for FS and FSA Freezers)
- Maker documentation
- Victory owner support
- Edition
- 809-191A Rev E. 02/05/2026 (footer Rev. 02/26)
- Models / control
- Victory FS and FSA hydrocarbon freezers (Eliwell-type controller, probes Pb1-Pb5)
- Section
- Viewing Alarm Codes (p. 17) and alarm code table, printed p. 18-19 (table starts PDF p. 19)
- Checked
- October 2026
We use the maker's document to read the code and do not reproduce it. Always confirm the complete model and control before applying these steps.
Related Victory reach-in refrigerator error codes
Is PA the same as nPA?
The manual describes both as a pressure switch input that tripped. Treat them the same way.
Can I restart the freezer?
Let a technician read the pressures first, since a real pressure trip can damage the compressor.
Will PA go away on its own?
It may, if the trip was brief, but the pressure cause should still be checked.
Need help with Victory error code PA?
A technician confirms the cause on site and gives you the price in writing before any work starts.