Toshiba RAV-SM801AT-E 用户手册

– 126 –

Drain pipe

Refrigerant pipe

Drain pipe

• Insert the attached drain hose into the drain pipe

connecting port on the drain pan up to the end.

• Fit the attached hose band to the end of the pipe

connecting port, and then tighten it securely.

• Be sure to fix the drain hose with the attached

hose band, and set the tightening position
upward.

• As the draining is the natural water draining,

arrange the pipe outside of the unit on the down
slope.

• If piping is performed as shown in the figure,

drain cannot be discharged.

• Using the attached drain hose thermal insulator, lap

the connecting section and the drain hose without
clearance, and then tighten with two handing band
so that thermal insulator does not open.

• Covering the attached drain hose thermal insulator,

lap the thermal insulator (procured locally) to the
drain pipe without clearance.

Confirm that soft hose is pushed 
in up to the end of the drain pan.

Fit the attached hose band to the end of the hose, 
lay down the knob, and then tighten hose band.

Drain pan

Attached drain hose

• Connect the hard vinyl chloride pipe (procured

locally) to the mounted drain hose which was
attached.

• In case of taking pipe from the left side, exchange

the plug from left to right. Push in the plug of which
end is not sharp up to the end.

* Tighten the banding band so that attached 

thermal insulator is not pushed excessively.

Lap covering connecting section 
between drain pan and drain hose.

Drain 
pan

Drain hose

Banding band

Thermal insulator 
(procured locally)

Lap the attached 
thermal insulation so 
that the one end is 
put on the other end 
at the upper side.

Hose band

Hose band

Attached thermal insulator

Drain pan

Pulg