1. Check the enclosure
Evaporative coolers use water evaporation and add moisture. Provide a continuing fresh-air path and an exit for humid air. A sealed room needs a separate aircon assessment.
Follow the occupied layout and the path of fresh air.
Evaporative coolers use water evaporation and add moisture. Provide a continuing fresh-air path and an exit for humid air. A sealed room needs a separate aircon assessment.
Mark seating, queues, buffet lines and workstations. Show open sides, sun exposure and heat-producing equipment; direct airflow toward occupied areas while keeping routes clear.
Confirm the supplied unit ratings with the venue. Agree dry electrical connections, cable protection, a refill point and a responsible person. Follow the supplied model instructions.
Humidity, airflow, occupancy and changing weather affect comfort. Do not promise a fixed temperature reduction or choose unit counts from guest numbers alone.
Further reading: Australian Government — heating and cooling.