After installation, measure the temperatures in the area shown in the figure below to make sure
that the values are within the specified range.
+ 5 °C or less
* Using our multi-installation fixture (PDM-4001) eliminates the need to set the temperature after
For the installation conditions for the multi-installation fixture (PDM-4001), see the next page.
Special installation (Installation under the floor)
(temperature of the
exhaust from FAN)
+ 15 °C or less