APC ACPSC3000 User Manual

Exhaust air can be vented to the outside through the ceiling. The cooling unit should be 

positioned a minimum of 500 mm (20 in) from any wall; either at the back or on the sides. In a dropped 
ceiling, the ceiling adapter can be installed in place of one of the ceiling tiles.

1. Position the end of the exhaust hose so the small tabs line up with the holes in the ceiling adapter. 

 

1 Insert the exhaust hose into the ceiling adapter and  

2 turn the exhaust hose counterclockwise slightly until the tabs lock into position.  

The exhaust hose is secured to the ceiling adapter when the tabs are in position.

2. Remove the ceiling tile and install the ceiling adapter in the 

grid. The ceiling adapter can be adjusted to fit areas from 596 
mm to 914 mm (23.5 to 36 in) long and 178 mm (7 in) wide. 

3. For permanent installation, cut the ceiling tile so that it will 

lay flat in the grid next to the ceiling adapter. 

4. For temporary installation, slide the ceiling tile up against the 

ceiling adapter snugly.

5. Thread the base flange onto the end of the exhaust hose.
6. Slide the base flange onto the exhaust vent on the back of the 

cooling unit.

 

 

 

 

 

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