Drain Piping - Toshiba MML-UP0071BH-UL Installation Manual

 Installation of remote control
(Sold separately)
For installation of the wired remote control, follow the
Installation Manual attached with the remote control.
• Pull out the remote control cord together with the
refrigerant pipe or drain pipe.
Pass the remote control cord through upper side of
the refrigerant pipe and drain pipe.
• Do not leave the remote control at a place exposed
to direct sunlight and near a stove.
 Wireless remote control
The sensor of indoor unit with wireless remote control
can receive a signal from a distance within approx. 23'
(7 m). Based on this, determine a place where the
remote control can be operated and the installation
place.
• Operate the remote control, confirm that the indoor
unit receives a signal, and then install it.
• Keep it 3.3' (1 m) or more from devices such as
television, stereo etc.
(Disturbance of image or noise may generate.)
• To prevent malfunction, select a place away from
fluorescent light or direct sunlight.
• Two or more (Up to 6 units) indoor units with wireless
type remote control can be installed in the same
room.
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Drain piping

CAUTION
Following the Installation Manual, perform the drain piping work so that water is properly drained. Apply a heat
insulation so as not to cause a dew condensation.
Inappropriate piping work may result in water leakage in the room and wet furniture.
NOTE
• Provide the indoor drain piping with proper heat insulation.
• Provide the area where the pipe connects to the indoor unit with proper heat insulation. Improper heat insulation
will cause condensation to form.
• The drain pipe must be sloping downward (at an angle of 1/100 or more), and do not run the pipe up and down
(arched shape) or allow it to form traps. Doing so may cause abnormal sounds.
• Restrict the length of the traversing drain pipe to 65.6' (20 m) or less. For a long pipe, provide support brackets
at intervals of 4'11" to 6'7" (1.5 to 2 m) to prevent flapping.
• Install the collective piping as shown in the following figure.
• Do not provide any air vents. Otherwise, the drain water will spout, causing water to leak.
• Do not allow any force to be applied to the connection area with the drain pipe.
 Installation of accessories
Install the drain pan (accessory) on the pipe side of the indoor unit.
Drain pan screw
(accessory)
Drain pan (accessory)
Cut the insulation, insert the protrusion on the drain pan into the hole, and then
install it by pushing it in the directions indicated by the arrows.
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