What does Frick error code HP mean?

Error code HP on Frick equipment indicates high pressure fault — check condenser and refrigerant charge. Refer to the Frick service manual for specific diagnostic steps and safety precautions before troubleshooting.

How do I reset a Frick unit after a fault?

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

Where can I find Frick service manuals and documentation?

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

Refrigeration

Frick error codes, decoded.

Look up any Frick fault code below. Each one is grounded in Frick's own service documentation — the meaning, the symptoms, the causes, and the steps to clear it.

By Octavian Ghindea

Co-founder & CTO · Reviewed August 2026

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Frick sits in our Refrigeration coverage. Every page here is transcribed from the manufacturer's manuals, not scraped from forums.

What error codes does Frick display?

Tap a code for the full breakdown — meaning, symptoms, causes, and fix steps.

High pressure fault — check condenser and refrigerant charge

High discharge temperature — check superheat settings

Communication fault — check wiring and addresses

Compressor overload — check motor current draw

Sensor fault — check temperature probe wiring

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Common questions about Frick equipment

Other Refrigeration brands we cover

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