Vaillant V 12-025 W User Manual

Also see for V 12-025 W: Installation manual

Contents

2ContentsSplit wall-mounted User ManualContents1 Your Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.1 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.2 Proper Use of the Unit . . . . . . . . . . . . . . . . . . . . . . . 32 Extreme Operating Conditions . . . . . . . . . . . . . .33 Identification of the Unit . . . . . . . . . . . . . . . . . 44 Declaration of Conformity . . . . . . . . . . . . . . . . 45 Description of the Unit . . . . . . . . . . . . . . . . . . . 45.1 Remote Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 45.2 Features and benefits . . . . . . . . . . . . . . . . . . . . . . . . 56 Getting started . . . . . . . . . . . . . . . . . . . . . . . . . 66.1 Fitting the Remote Controller Batteries . . . . . . . . 67 Operating Instructions . . . . . . . . . . . . . . . . . . . 67.1 General Safety Considerations during Use . . . . . . 67.2 Identification of Functions . . . . . . . . . . . . . . . . . . . . 77.2.1 Remote Controller Buttons . . . . . . . . . . . . . . . . . . . 77.2.2 Display Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77.3 Advice on how to use the Remote Controller . . . . 87.4 Connection/Disconnection of the Unit . . . . . . . . . . 87.4.1 LIGHT/LOCK functions . . . . . . . . . . . . . . . . . . . . . . . 87.5 Selection of the Operation Mode . . . . . . . . . . . . . . 87.5.1 Automatic Mode (AUTO) . . . . . . . . . . . . . . . . . . . . . . 87.5.2 Cooling Mode (COOL) . . . . . . . . . . . . . . . . . . . . . . . . 87.5.3 Dehumidifying Mode (DRY) . . . . . . . . . . . . . . . . . . . 87.5.4 Heating Mode (HEAT) . . . . . . . . . . . . . . . . . . . . . . . . 97.6 Defrosting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.7 Setting the Direction of the Airflow . . . . . . . . . . . . 97.7.1 Horizontal Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.7.2 Vertical Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97.8 TURBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107.9 Special Function Selection . . . . . . . . . . . . . . . . . . . 107.9.1 SLEEP function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107.9.2 TIMER Function (CONNECTION USING TIMER) . . . 117.10 Indicators of the unit . . . . . . . . . . . . . . . . . . . . . . . . . 118 Advice for saving Energy . . . . . . . . . . . . . . . . . 128.1 Suitable room Temperature . . . . . . . . . . . . . . . . . . .128.2 Eliminating Heat or Cold Sources . . . . . . . . . . . . . .128.3 Operation in Heating Mode (Heat Pump) . . . . . . .128.4 Ambient Temperature when absent . . . . . . . . . . . .128.5 Uniform Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128.6 Reduction in Consumption during Night Hours(SLEEP Function) . . . . . . . . . . . . . . . . . . . . . . . . . . . .128.7 Reduction in Consumption with programmedOperating Time (TIMER Function) . . . . . . . . . . . . . .128.8 Appropriate Maintenance of the Unit. . . . . . . . . . .129 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 1310 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1410.1 Cleaning the Indoor Unit . . . . . . . . . . . . . . . . . . . . 1410.2 Cleaning the Air Filters . . . . . . . . . . . . . . . . . . . . . . 1410.3 Cleaning the Outdoor Unit . . . . . . . . . . . . . . . . . . . 1411 Storage over a prolonged Period . . . . . . . . . . . 1512 Product Decommissioning . . . . . . . . . . . . . . . . 15