Carrier XCT 7 40VU005~018C-7S-QEE Installation And Owner's Manual page 15

Installation Procedures
1. Distance between the ceiling hole, the unit and the hoisting studc
gap between studs 535mm
indoor unit 570mm
ceiling 590mm
decorated board 620mm
Note:
Before suspending the indoor unit, select the installation location according to the piping and wiring in the ceiling, and
determine the lead direction of the piping. Prepare all pipes (refrigeration and drainage) and wiring (connection line for
remote control and connection line of indoor and outdoor units) connected to the indoor units before suspending the
indoor unit, so as to make the right connections after installation.
• before suspending the unit, set the refrigerant pipe, the drainpipe, and the connection line in the room, and the lead wire
of the line control should be set to the locations of piping and wiring.
•Confirm the size of the indoor unit and fix it according to the requirements specified in the manual.
2. Ceiling Hole and Reinforcement
(1) Drill through the ceiling in accordance with the size of the indoor unit.
(2) After cutting an appropriate hole, reinforce the cutting area on the foundation of the indoor unit, and then append the
rim to the ceiling to secure its foundation. In order to prevent the ceiling from vibrating, it is vital to reinforce the ceiling
foundation and ensure the original levelness of the ceiling is maintained
The ceiling and the decorated board's overlapping part should be
more than 25 mm apart
decorated board
ceiling
The ceiling and the decorated board's overlapping part should be more
than 25 mm apart
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