General information
Purpose of the document
These installation instructions are part of the Thermo Top Evo and contain all the information required to ensure correct and safe installation.
The actual availability of these functions depends on each installed heater.
Intended use
The type approvals in accordance with the regulations ECE-R 122 (heating) and ECE-R 10 (EMC) for the Thermo Top Evo water heater apply in the area where the European Directive 70/156/EEC and/or EC/2007/46 (for new vehicle types as from 29/04/2009) is valid.
For approval number, see --- MISSING LINK ---.
The stipulations of these regulations are binding in the area covered by Regulation (EU) 2018/858 and should also be observed in countries where there are no specific regulations.
Failure to follow the installation instructions and the notes contained therein will lead to all liability being refused by Webasto. The same applies if repairs are carried out incorrectly or with the use of parts other than genuine spare parts. This will result in the invalidation of the type approval for the heater and therefore of its homologation / EC type licence.
- The heater is approved for Class M1 motor vehicles. Installation in Class O, N2 and N3 motor vehicles and vehicles for transporting hazardous substances is not permissible. See also: https://ec.europa.eu/growth/sectors/automotive/vehicle-categories_en.
If it is installed in special-purpose vehicles, the applicable regulations must be observed. Alternative applications are possible in agreement with Webasto.
The water heater works together with the vehicle's heating system:
- to heat the passenger compartment
- to defrost vehicle windows.
- to preheat water-cooled engines (if technically possible)
The heater can be installed as a parking heater or auxiliary heater.
Parking heater
The heater works independently of the vehicle engine and is integrated into the coolant system, the fuel system and the electrical system of the vehicle.
Auxiliary heater (optional)
When switching on the engine, the heater will be switched on, depending on the outside temperature.
When the engine is switched off, the heater is not automatically switched off.
Version
Thermo Top Evo - D
Water heater for diesel fuel:
Thermo Top Evo - B
Water heater for petrol fuel.
Thermo Top Evo RV – D
Thermo Top Evo HD - D
Water heater for diesel fuel with continuous heating.
The Thermo Top Evo water heater is designed for 12 volts.
For technical information, see Technical data.
Thermo Top Evo 5+ heater versions must not be used for island coolant system applications.
Use of symbols and highlighting
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- Requirements for the following necessary action
- Necessary action