Component Assistant — local reference
Select a component to see a diagnostic checklist. This is a general guide, not an OEM-specific test specification.
Open manual search →Component-to-alarm relationships
Store your own verified relationships with model, source and evidence. No alarm code is automatically attributed to a component without a documented link.
Electrical diagnostic test log
Isolate power and follow the applicable OEM electrical procedure. Never infer acceptable resistance, voltage, or pinout from this worksheet.
OEM specifications notebook
Add verified torque, refrigerant charge, belt, electrical and maintenance specifications with exact source citations.
Photo-assisted repair records
Attach a component or wiring photo and a technician note. Photos are stored locally on this device; automatic AI photo recognition is not yet available.
Interactive 3D orientation preview
Illustrative box geometry only — NOT a dimensionally accurate Thermo King unit or verified parts-location model. Drag to rotate. OEM-based geometry, component models and refrigerant flow paths require additional verified source material.
Reference workbench backup
Photo images and PDF library files are not included in this JSON export. Keep your original manuals and photos backed up separately.