Notes on installation Installation location requirements: Declaration of Conformity Installing the control element Technical data Initial startup Information on initial operation Electrical Connections Starting up 12.1 Connector designation Selecting the heater at a later date MultiControl | SmartControl MultiControl | SmartControl...
The documents are available at: https://dealers.webasto.com. The control element MultiControl | SmartControl is used to Printed copies of the following documents are enclosed with this operate the Webasto water or air heaters for cabin and engine unit: preheating. ■ Quick Start Guide The control element MultiControl | SmartControl is currently ■...
Always switch off the heater via the control Keep the hot air flow free. element. Do not disconnect from the power supply until the after-running period has elapsed. Cables damaged on sharp edges can cause short- circuits. Fit protectors on sharp edges. MultiControl | SmartControl...
Control element Arrange electrical cables behind the installation The control element MultiControl | SmartControl is used to area outside the drilling points. operate the Webasto water or air heaters for cabin and engine preheating. CAUTION Injuries by touching sharp edges Grazing of the skin, cuts When installing use protective gloves.
Rear of control element is clean, dry and free of dust and grease. Clip the control element into the bracket. Position control element. Stick adhesive pads to the control element. Stick control element onto the installation location. MultiControl | SmartControl...
Rotate the control knob and select the installed heater. Fig. 05: "Heater" menu element Press the control knob. Setting the day of the week: Fig. 06: Day of the week Rotate the control knob, select weekday. Fig. 07: Setting the time MultiControl | SmartControl...
Select the “Settings” symbol from the main menu. Einstellungen Fig. 09: "Settings" menu element Press the control knob. Select the "Reset" menu element. Einstellungen Reset Fig. 10: "Reset" menu element Press the control knob. MultiControl | SmartControl...
As an alternative, the settings can also be carried out using the WTT (Webasto Thermo Test) diagnostic software. Fig. 15: "Service" menu element Factory settings can only be changed by professio- nals.
Here you can enable or block permanent operation of the heater sensor in the MultiControl/SmartControl. Following a factory reset by the user. Permanent mode is only possible in heaters that or after selecting a new heater, all possible sensors are queried support this mode.
Then the restart is performed. The preset value (number of timers) is shown. Press the control knob in order to confirm selection. Rotate the control knob to set the value. Press the control knob in order to confirm selection. MultiControl | SmartControl...
Check car electrical installation. Display background illumination faulty Contact Webasto service workshop. Defective LED status Contact Webasto service workshop. Temperature sensor of MultiControl | SmartControl Temperature sensor error Contact Webasto service workshop. faulty. Temperature from external sensor (W-bus) cannot W-bus temperature sensor error Check installation.
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Supply voltage too high Supply voltage exceeds 36V. Check car electrical installation. The temperature from the external sensor Check installation. Contact Webasto service Temperature sensor error connected to the UniBox cannot be read correctly. workshop. Communication error on the W-bus Check installation.
Webasto declares that the product where there are no special regulations! Failure to follow the instal- MultiControl | SmartControl is manufactured and delivered in lation instructions and the notes contained therein will lead to all accordance with the directives and regulations.
11 Technical data Control element MultiControl / SmartControl Rated voltage [V] 12 to 24 Maximum current consumption (during operation without external relay) [mA] 17 to 23 Maximum current consumption (in standby) [mA] Permissible ambient temperature [°C] -40 to +75 / -40 to +90...
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To request this document in another language, please locate and contact your local Webasto dealer. You can find your nearest dealer at:https://dealerlocator.webasto.com/en-int. To provide feedback (in English or German), please send an email to: feedback2tdt@webasto.com Europe, Asia Pacific UK only: Webasto Thermo &...
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