Heating Mode (Heat); Setting The Direction Of The Airflow; Special Function Selection; Sleep Function - Vaillant VAI 6-025 WN Manual De Usuario

OPERATING INSTRUCTIONS
Fig. 7.12 Fan speed.
7.5.5

Heating mode (HEAT)

In heating mode, the Air to Air heat pumps only allows
heating.
4
3
Fig. 7.13 Heating mode selection.
Legend
1 MODE button
2 - / + button
3 FAN button
4 HEAT mode indicator
In order to activate:
With the unit switched on (see section 7.4):
• Press the MODE button.
The different operation modes are displayed.
- 12 -
Fig. 7.14
• Select the heating operation mode (HEAT).
• Press the - / + buttons to select the temperature setting.
When pressing the - / + buttons, the temperature
configuration will increase or decrease by 1ºC.
• Press the FAN button to select the fan speed.
Each time the FAN button is pressed, the fan speed will be
modified as shown in Figure 7.15.
Fig. 7.15
1
NOTE:
i
When the unit stops the compressor by thermostat,
2
or when the defrost function is performing, the
indoor units fan will remain stopped to prevent cold
air expelled.
7.6

Setting the direction of the airflow

The direction of the airflow can be set in vertical direction on
HEAT mode, and in horizontal direction on COOL mode.
DANGER OF INJURY AND PHYSICAL DAMAGE!:
e
Avoid direct body contact with the powerful airflows.
Do not expose animals and plants directly to the
airflow. They could suffer damage.
WARNING:
b
Danger of breakdowns or malfunction.
Do not open the outlet louvres manually.
NOTE:
i
If the louvre does not work correctly, stop the unit
for one minute and restart it carrying out the settings
required with the remote controller.
7.7

Special function selection

7.7.1
The COOL and HEAT modes can be set during the nighttime
hours to avoid an excessive increase or decrease in the
temperature.
Operation modes.
Fan speed.

SLEEP function

VAI6-WN-U_EN - 06/14 - Vaillant