Idiomas disponibles
Idiomas disponibles
DC Inverter U-match Series Floor Ceiling Type Unit
an oil bend should be employed for every 6 meters.
4.5 Installation of the Drain Pipe
4.5.1 Precautions When Doing the Piping Work
(1). Keep piping as short as possible and slope it downwards at a gradient of at least 1/100 so
that air may not remain trapped inside the pipe.
(2). Keep pipe size equal to or greater than that of the connecting pipe.
(3). Install the drain piping as shown and take measures against condensation. Improperly
rigged piping could lead to leaks and eventually wet furniture and belongings.
Extension drain piping
(commercially available)
(4) Connect the drain hose.(Fig.23)
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Oil bend
Indoor
Fig.21
Insulating tube
(commercially
available)
Fig.22
Drain hose must
slope downward.
Fig.23
Outdoor
Oil bend
Insulating tape
(accessory)
Allow no trap to
form in the piping
Do not allow end
of hose to touch
water
17
Indoor unit
drain hose
