Store cartons, VIP assemblies and PCM components in a clean, dry, controlled area. Before use, verify the system size and seasonal configuration, then inspect every VIP for punctures, cuts, crushed edges or loss of rigidity. Do not use a damaged panel.
Condition each PCM component according to the approved standard operating procedure. Control and record the required time, temperature and any tempering step; visual appearance alone does not confirm readiness.
Assemble the documented configuration. Keep PCM orientation, payload clearance, minimum and maximum load, secondary containment, cushioning and data-logger position consistent with the tested packout. Prevent direct contact between very cold components and freeze-sensitive medicines unless specifically approved.
Close and seal the carton, record component lots, pack time and logger ID, and apply the required healthcare or dangerous-goods marks. Performance depends on the complete configuration, payload, conditioning, ambient profile and handling. Qualify representative loads before routine use and manage changes through the buyer's quality system.