Service manual

16-7
APPENDIX A
SM DLF 1-A.1 GB
AUTOMATIC OPERATION
1. Set the MODE selector to AUTO .
2. Press the ON/OFF button and switch the air
condioner ON.
3. Press the TEMP. buttons to set the desired
temperature (the temperature range is
between 30 °C max. and 16 °C min.).
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
When this setting is selected, the air
conditioner calculates the difference
between the thermostat setting and the room
temperature and automatically switches to the
COOL or HEAT mode as appropriate.
4. Switch the FAN SPEED selector button to the
setting you want.
Example of operation diagram in the
(Auto) mode with the set room temperature at
23°C.
NOTE
The air conditioner changes the operation
mode (from cool to heat), if one of the
following conditions occurs:
- ZONE A: changes if the difference between
the room temperature and the temperature
set on the remote control unit is at least 3°C..
- ZONE B: changes if the difference between
the room temperature and the temperature
set on the remote control unit is at least 1°C,
one hour after the compressor stop.
- ZONE C: never changes if the difference
between the room temperature and the
temperature set on the remote control unit is
no more than 1°C.
DEHUMIDIFYING (DRY)
1. Set the MODE selector switch to “DRY” .
2. Press the ON/OFF button and switch the air
condioner ON.
3. Press the TEMP. buttons to set the desired
temperature (the temperature range is
between 30 °C max. and 16 °C min.).
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
NOTE
Use DRY operation when you want to
reduce the humidity in the room.
Once the room temperature reaches the set
level, the unit repeats the cycle of turning
on and off automatically.
During DRY operation, the fan speed is
automatically set to low or stops to prevent
overcooling.
Dry operation is not possible if the indoor
temperature is 15 °C or less.
FAN ONLY
If you want to make air circulate without any
temperature control, follow these steps:
1. Set the MODE selector switch to “FAN”
.
2. Press the ON/OFF button and switch the air
conditioner ON.
OPERATION
OPERATION
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CONTENT