TinnerFlow™4th YearSystems & Controls
Verify refrigerant charge using manufacturer subcooling and superheat methods under actual operating conditions. Do not accept startup documentation that…
Verify refrigerant charge using manufacturer subcooling and superheat methods under actual operating conditions. Do not accept startup documentation that was completed at ambient conditions that differ significantly from design conditions. An incorrect charge reduces efficiency and causes premature compressor failure.
Do not hide, force, cover, or “make it work” if this affects safety, access, airflow, rated assemblies, supports, equipment, or inspection. Stop and verify the approved correction.