SPT WA-1310H - Manual (Page 15)

NOTE
The drain tube must be at or below the
outlet level.
Water Full (full water) indicator will not
function in this mode of drainage.
If you wish to extend the water tube, please
connect with another tube (outside
diameter 3/4").
FIG.23
Special caution for heating function!
FIG.24
While using the heating function, please note:
1. Install the exhaust hose to exhaust cool air
outdoors. (Please refer to page 6 for
instructions on installing the hose.)
2. It is recommended to attach drain tube for
continuous drainage, as water will collect
much faster in Heating mode.
3. Working range for heating function is 41ºF to
80.6ºF (for cooling function, it is 64.4º to
110ºF). For temperature outside this range,
the unit may not work properly.
14
Original drain
Extended
drain tube
(OD: 3/4in)
Drain tube
05-03-457 A029-OK.PDF