20
wind speeds.
Heating operation
（
optional
）
1. Keep pressing the mode key until the heating light is on.
2. Press the "+" or "-" key to choose their own need to temperature,
temperature range of 16-31 °C / 61 ~ 88 °F.
3. Press the wind speed button to select one of the high, medium and low wind
speeds.
Automatic function
Press the mode key, the automatic light will turn on and select the automatic
function.The machine can automatically select appropriate functions according
to the
environment temperature
.
Note:
optional function is to supply consumers according to the need to
choose, the specification shows the full functionality.
Temperature display conversion
Press both the temperature - and + keys, and the display will switch between
Fahrenheit and Celsius.
21
Operation Introduction
Before starting operations in this section:
1) Find a place where there is power supply nearby.
2) Install the exhaust ducts as shown in the figure below, and adjust the positions
of the mounting plates and windows.
3) Insert the power cord into an grounded AC220V/50Hz socket;
4)
Please open front window-shades first, then press the power button to open the
machine.
Before Using
Notice:
1. Operation temperature range:
Maximum cooling
Minimum cooling
Degrees Celsius (°C)
35 (
Cooling
)
18
(
Cooling
)
Degrees Celsius (°C)
27
(
Heating
)
7
(
Heating
)
Fig 5
Check up whether the exhaust hose has been mounted properly.
Cautions for cooling and dehumidifying operations:
