Vaillant VAI 6-025 WN User Manual

Also see for VAI 6-025 WN: User manual Installation manual

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Vaillant VAI 6-025 WN User Manual Manual pdf 14 page image

VAI6-WN-U_EN - 06/14 - Vaillant- 12 -OPERATING INSTRUCTIONSFig. 7.12 Fan speed.7.5.5 Heating mode (HEAT)In heating mode, the Air to Air heat pumps only allowsheating.Fig. 7.13 Heating mode selection.Legend1 MODE button2 - / + button3 FAN button4 HEAT mode indicatorIn order to activate:With the unit switched on (see section 7.4):• Press the MODE button.The different operation modes are displayed.Fig. 7.14 Operation modes.• Select the heating operation mode (HEAT).• Press the - / + buttons to select the temperature setting.When pressing the - / + buttons, the temperatureconfiguration 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 bemodified as shown in Figure 7.15.Fig. 7.15 Fan speed.i NOTE:When the unit stops the compressor by thermostat,or when the defrost function is performing, theindoor units fan will remain stopped to prevent coldair expelled.7.6 Setting the direction of the airflowThe direction of the airflow can be set in vertical direction onHEAT mode, and in horizontal direction on COOL mode.e DANGER OF INJURY AND PHYSICAL DAMAGE!:Avoid direct body contact with the powerful airflows.Do not expose animals and plants directly to theairflow. They could suffer damage.b WARNING:Danger of breakdowns or malfunction.Do not open the outlet louvres manually.i NOTE:If the louvre does not work correctly, stop the unitfor one minute and restart it carrying out the settingsrequired with the remote controller.7.7 Special function selection7.7.1 SLEEP functionThe COOL and HEAT modes can be set during the nighttimehours to avoid an excessive increase or decrease in thetemperature.1234