What does Tyler Refrigeration error code OL mean?

Error code OL on Tyler Refrigeration equipment indicates compressor overload — check motor current draw. Refer to the Tyler Refrigeration service manual for specific diagnostic steps and safety precautions before troubleshooting.

How do I reset a Tyler Refrigeration unit after a fault?

To reset a Tyler Refrigeration unit, first resolve the root cause of the alarm. Then power cycle the unit or press the reset button on the controller. For Tyler Refrigeration systems with digital controllers, navigate to the fault log and clear active alarms. Never reset without investigating the cause.

Where can I find Tyler Refrigeration service manuals and documentation?

Official Tyler Refrigeration service manuals are available through authorised distributors and the Tyler Refrigeration technical support portal. AskWhiz provides instant AI-powered access to Tyler Refrigeration troubleshooting information via WhatsApp — no manual hunting required.

refrigeration

Tyler Refrigeration Troubleshooting Assistant

Get instant AI-powered help for Tyler Refrigeration fault codes and equipment issues via WhatsApp. Our assistant is trained on official manufacturer documentation — available 24/7 for field technicians.

By Octavian Ghindea

Co-founder & CTO · Reviewed May 2026

What error codes does Tyler Refrigeration display?

Compressor overload — check motor current draw

Oil failure — check oil level and pump pressure

Sensor fault — check temperature probe wiring

Common questions about Tyler Refrigeration equipment

What other refrigeration brands does AskWhiz cover?

AskWhiz also covers troubleshooting for these manufacturers in the same industry:

3M Accurex AHT Cooling Systems AKO Alco Controls Alfa Laval Arneg Aspera BAC Bitzer Bock Carel