The FRIGO suite provides a modular, secure, and scalable framework for industrial refrigeration and related control systems. By separating concerns across FRIGOBASE, FRIGODEP, FRIGODIAG, FRIGOLEC, and HOT, organizations can achieve robust telemetry, safe control, automated diagnostics, and resilient orchestration.
Frigodep is an interactive simulator designed to teach repair procedures and basic troubleshooting.
: A simulation tool used to model the performance of various refrigeration cycles (simple, cascade, heat pumps, etc.). It is also used to calculate pressure drops in piping and optimize system layout, pipe diameter, and insulation. frigobase frigodep frigodiag frigolec hot
: The foundational tool used to learn the basics of the refrigeration cycle and thermodynamic properties of various refrigerants.
: Implements a gamified wager system where users bet points on their diagnoses. A correct call unlocks extra optimization data. Frigolec: Electrical Troubleshooting The FRIGO suite provides a modular, secure, and
represent a comprehensive, interactive, and self-correcting library for HVAC training. They form a complete pedagogical progression that has educated thousands of technicians worldwide. By starting with the fundamentals and advancing through realistic simulations of complex faults, including those involving "hot" thermodynamics, these tools have proven to be ideal for acquiring a rapid and reliable diagnostic capability. Even in an era of new technologies, the systematic and adaptive approach championed by KOTZA INTERNATIONAL remains a benchmark for practical, in-depth vocational training in the HVAC industry.
: Guides the user through complex hermetic compressor assemblies and direct expansion split systems. : A simulation tool used to model the
focuses on the electrical components and control systems that govern refrigeration units.
: Intermediate learners ready for field installation concepts.
FrigoDep is a robust learning method that allows users to progress through the assembly, commissioning, and resolution of over 430 unique troubleshooting scenarios. Each situation requires a decision-making process, and the software provides a grade and correction instantly. A key feature is its integrated help system, which gives users access to large excerpts from the "Manuel du Dépanneur" (Repair Manual), an essential companion volume.