How To Set The Present Time; Cooling; Heating; Automatic Operation - Technibel MCW1B5XA Operating Instructions Manual

HOW TO SET THE PRESENT TIME

1. Press the button SEL TYPE three times.
The time indication alone flashes.
2. Press the SET H button until the present time hour
is displayed. Press the SET M button until the present
time minutes are displayed. The display will
automatically stop flashing.

COOLING

NOTE
Verify that the unit is connected to the
main power and the STANDBY lamp is
light up.
1.Set the MODE selector to COOL
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 32 °C max. and 10°C min.).
THE DISPLAY SHOWS THE SELECTED
TEMPERATURE.
4.Press the FAN button to select the fan speed.

HEATING

1.Set the MODE selector to HEAT
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 32 °C max. and 10 °C min.).
THE DISPLAY SHOWS THE SELECTED
TEMPERATURE.
AFTER 5 SECONDS FROM THE REQUIRED
TEMPERATURE SETTING THE DISPLAY WILL
SHOW THE ROOM TEMPERATURE AGAIN.
4.Press the FAN button to select the fan speed.
NOTE
For several minutes after the start of heating operation, the
indoor fan will stop until the indoor heat exchanger coil has
warmed up sufficiently. This is because the COLD DRAFT
PREVENTION SYSTEM is operating. During this period, the
STANDBY lamp remains lit.
2
.
4
1
AFTER 5 SECONDS FROM THE REQUIRED
TEMPERATURE SETTING THE DISPLAY WILL
SHOW THE ROOM TEMPERATURE AGAIN.
.

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 32 °C max. and 10 °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.Press the FAN selector button to the setting you want.
Example of operation diagram in the
the set room temperature at 23°C.
27
A
26
3
25
B
24
C
23
C
22
21 B
20
A
19
ON
NOTE
he air conditioner changes the operation mode (from cool
T
to heat or vice versa, 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 button to DRY. The icon
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 32 °C max. and 10 °C min.).
THE DISPLAY SHOWS THE SELECTED
TEMPERATURE.
NOTE
l Use DRY operation when you want to reduce the humidity
in the room.
l Once the room temperature reaches the set level, the unit
repeats the cycle of turning on and off automatically.
l During DRY operation, the fan speed is automatically set
to or stops to prevent overcooling.
Dry operation is not possible if the indoor temperature is
l
10 °C or less.
6
.
AFTER 5 SECONDS FROM THE REQUIRED
TEMPERATURE SETTING THE DISPLAY WILL
SHOW THE ROOM TEMPERATURE AGAIN.
(Auto) mode with
D D
1 H 1 H
ON
MIN. MAX.
is displayed.
AFTER 5 SECONDS FROM THE REQUIRED
TEMPERATURE SETTING THE DISPLAY WILL
SHOW THE ROOM TEMPERATURE AGAIN.
GB
ON