Low Suction Superheat

Low suction superheat, risk of liquid floodback to compressor.

Possible causes

Expansion valve (TXV) flooding
Dirty evaporator air filters
Failed evaporator motors
Excessive refrigerant charge

Recommended actions

Verify evaporator airflow
Adjust or replace TXV
Verify suction transducer
Remove excess refrigerant

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Other Carrier Transicold codes

00001Low Fuel Level Warning 00002Low Engine Oil Level Warning 00003Low Coolant Level 00004Low Refrigerant Level AL10Alarm 10 – Supply Air Temperature Sensor (SATS) Out of Range 00011Check/Low Engine Oil Pressure

View all Carrier Transicold codes

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