Trane 4TXM2318BF300AA Service Manual page 57

Installation Space
Ensure the required space for installation and maintenance (refer to the
following drawings).
The installation height should be kept within 2.7m.
When the height of the ceiling exceeds 2.7m, the warm air is hard to
blow to the ground.
≥100
1050
Space required for installation (unit: mm)
2. Location Relationship among Ceiling Hole, Unit and Hoisting Studs
86
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 (refrigerator and drainage) and wiring (connection
line for remote control and connection line of indoor units and outdoor units) connected to indoor units before
suspending the indoor unit so as to make the connections right after the installation.
• In the situation with the ceiling, before suspending the unit, set refrigerant pipe, drainpipe, connection line in the
room, lead wire of line control to the locations of piping and wiring.
• Confirm the size of the indoor unit and fix it according to the requirements in the manual.
≥100
Ceiling
33
opening center
Four hanging screw center
875 (indoor unit)
913 (spacing of hanging screw)
1025 (ceiling opening)
1050 (trim panel)
Air supply
angle range
Outside the outlet can not have
obstacles such as chandeliers,
screens and so on.
21
55
≥100
560
suctiong
inlet