20
TM-FT
-0415-B
Air flow
(Indoor)
min. 75
(Space for performance)
Required space
All dimensions are in mm
min. 50
(Space for
maintenance)
min. 50
(Space for
maintenance)
Right-Side, Right-Back or Right-Bottom Piping
Right-back piping
Bind coolant pipe
and drain hose
together with
insulating tape.
Right-bottom
piping
Remove pipe port cover here
for right-bottom piping
Right-side
piping
Remove pipe port cover
here for right-side piping
Remove pipe port cover here
for left-bottom piping
Remove pipe
port cover here
for left-side
piping
Left-back
piping
Left-bottom piping
Left-Side, Left-Back or Left-Bottom Piping
Left-side
piping
Installation Of The Indoor Unit
The indoor unit must be installed in such a way so as
to prevent short circuit of the cool discharged air with
the hot return air. Please follow the installation
clearance shown in the figure. Do not place the indoor
unit where there could be direct sunlight shining on it.
Also, this location must be suitable for piping and
drainage, and be away from doors or windows.
The refrigerant piping can be routed to the unit in a number of ways (left or right from the back of the unit), by
using the cut-out holes on the casing of the unit (see figure). Bend the pipes carefully to the required position
in order to align it with the holes. For the side and bottom out, hold the bottom of the piping and then position
it to the required direction (see figure). The condensation drain hose can be taped to the pipes.
Mounting Installation Plate
Mounting plate
Mounting plate
fixing screw
FT10/15LV1L/M & FT10/15MV1I/J
FTN10/15PV1L/M & FTN10/15MV1I9/J9
Mounting plate
Mounting plate
fixing screw
FT20/25LV1L/M & FT20/25MV1I/J
FTN20/25PV1L/M & FTN20/25MV1I9/J9
FT311V1L/M & FTN311V1L/M
Installation plate
Marking-offline
Thread
Ensure that the wall is strong enough to withstand the
weight of the unit. Otherwise, it is necessary to reinforce
the wall with plates, beams or pillars. Use the level
gauge for horizontal mounting, fix it with 5 suitable
screws for FT10/15LV1L/M, FTN10/15PV1L/M &
FT10/15MV1I/J, FTN10/15MV1I9/J9 and 7 suitable
screws for FT20/25LV1L/M, FTN20/25PV1L/M &
FT20/25MV1I/J, FTN20/25MV1I9/J9 and 4 suitable
screws for FT311V1L/M & FTN311V1L/M. In case the
rear piping draws out, drill a hole 65mm in diameter with
a cone drill, slightly lower on the outside wall (see figure).
