11
INSTALLING DRAIN LINE
Insert the threaded drain adapter thru the bottom of the FAA and hand tighten the plastic nut, and with a wrench tighten the nut another half turn to assure
a better seal.
Install the condensate line (included in drain kit). Insert condensate tubing by pushing clear plastic line over drain adapter. Make condensate trap by
looping the clear plastic tubing. This procedure is to avoid foul odor to enter the FAA.
The drain nipple is placed upside down in the unit to prevent it being damaged during shipping or the installation of the unit.
The Switch on the electrical box is used to toggle between STANDBY, REDUCED speed and NORMAL speed modes.
Place the unit in NORMAL speed to perform the balancing.
Make a loop in condensate line, not be subject to
freezing temperatures.
Use a condensate pump if you don’t have access to a drain.
If outdoor air temperature is above 32°F (0°C) at the extract air (30% RH/72°F, 30% RH /22°C), no drain line installation is required.
If this is the case keep the drain spout as shipped from factory with the cap.
Summary of Contents for ATMO Series
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