Define warranty scope
- Record the warranty start point, duration and the components or labor included.
- Clarify exclusions, consumables, third-party devices and damage caused by installation or operation.
- State whether remedies involve parts, repair, replacement, credit or another agreed action.
Build a configuration-linked spare kit
- Prioritize parts by failure impact, replacement skill, lead time and fleet size.
- Link controller, motor, sensor, lock, screen and refrigeration parts to the final machine version.
- Keep photos, labels and connector details so similar-looking parts are not confused.
Create a support workflow
- Define the contact channel, working hours, response target and information required for diagnosis.
- Collect serial number, fault code, photos, video and recent changes before replacing parts.
- Agree who may perform electrical or refrigeration work and what local qualification is required.
Preserve lifecycle records
- Keep firmware, wiring, configuration, parts and service history for each machine or batch.
- Record substitutions and confirm compatibility before installing a revised component.
- Review critical-stock levels as the fleet grows and as components approach end of availability.
Prepare a configuration review
Request a model-specific warranty statement and recommended spare-parts list with the commercial quotation.
Request project guidance