Post-2020 manufactured CW-H Multi-Magic commissioning checklist -pages 32 to 35 installation manual
IMPORTANT: In order for the cooler to produce cool air it is mandatory that some of the inlet air is forced to return through the indirect heat exchanger cores and be exhausted to atmosphere. Therefore only a proportion of the total inlet air is delivered into the cooled zone. THIS PROPRTION IS CRITICAL TO ACHIEVING SATISFACTORY PERFORMANCE -
SEE BELOW PAGE 34 AIRFLOW BALANCING
IMPORTANT: In order for the cooler to produce cool air it is mandatory that some of the inlet air is forced to return through the indirect heat exchanger cores and be exhausted to atmosphere. Therefore only a proportion of the total inlet air is delivered into the cooled zone.
THIS PROPRTION IS CRITICAL TO ACHIEVING SATISFACTORY PERFORMANCE -