Trane 4TXM2318BF300AA Service Manual page 89

Installation drawings of indoor and outdoor units
1 Do not connected the embedded branch piping and the outdoor unit when only carrying out piping work without
connecting the indoor unit in order to add another indoor unit later. Make sure no dirt or moisture gets into either
side of the embedded branch piping.
2. It is impossible to connect the indoor unit for one room only.
If there is the danger of the unit falling or overturning, fix the unit with foundation bolts, or with wire or other means.
If the location does not have good drainage, place the unit on a level mounting base(or a plastic pedestal).
Install the outdoor unit in a level position. Failure to do so may result in water leakage or accumulation.
Super Match
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