Workshop manual with installation, operation, troubleshooting and technical data for the Webasto Thermo Top V water heater.
The Webasto Thermo Top V water heater workshop manual provides detailed instructions for trained personnel to install, service, and repair the petrol and diesel versions of the heater. It includes safety warnings, statutory regulations, and step‑by‑step procedures for removal, installation, and start‑up.
The document also contains technical data, circuit diagrams, operating tests, and packing, storage and shipping guidelines, making it a comprehensive reference for service technicians working on vehicle auxiliary heating systems.
| Heat output (full load, petrol) | 5.0 kW |
|---|---|
| Heat output (full load, diesel) | 3 kW |
| Fuel consumption (petrol, full load) | 0.67 l/h |
| Fuel consumption (diesel, full load) | 0.60 l/h |
| Rated voltage | 12 V |
| Operating voltage range | 10.5 to 16 V |
| Heater dimensions (L×W×H) | 222 mm × 91 mm × 144/180 mm |
| Heater weight | 2.1 kg |
| Circulating pump flow (full load) | 500 l/h |
| Minimum flow rate for heater | 150 l/h |
| Maximum storage temperature | 60 °C |
The heater is designed for a rated voltage of 12 V.
It must be checked by a professional every 2 years.
The heater may be stored at temperatures up to 60 °C.
The heater must be shut down immediately and the fuse removed.