Carrier XCT7 Installations- Und Benutzerhandbuch Seite 16

Installation Instruction
2. Combination installation
Unit can be installed in the same or opposite direction.
3. When the outer wall is higher than the outdoor condenser. Place with the air-inlet hole
Note:
a. Fan speed vs. air inlet is 1.5m/s or below
b. Air outlet height HD=H-h and below 1m
9
External
air duct