Webasto Dual Top Evo 6 Operating Instructions Manual page 5

Dual Top Evo 6
16 The heat exchanger and water boiler on Dual Top Evo 6 heaters are exposed to
very high thermal stress and must be replaced by genuine Webasto spare parts
ten years after these are used for the first time.
17 The diesel fuel specified by the vehicle manufacturer must be used for the Dual
Top Evo 6 heater. Class EL heating oil, L heating oil and PME (bio-diesel) shall not
be used.
We know of no negative influences due to additives.
If fuel is extracted from the vehicle's tank, follow the additive instructions issued
by the vehicle manufacturer.
If you change to low-temperature fuel, the heater must be operated for approx.
15 minutes so that the fuel system is filled with the new fuel.
18 The temperature in the area around the heater must not exceed 85 °C (storage
temperature).
19 Operation of the heater is only allowed under ambient temperatures between -
30 and 50 °C.
20 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/ECE type licence.
21 Keep the air inlet and hot air outlet free of dirt and foreign bodies. Contaminated
or blocked hot air ducts may cause overheating and thus result in the
overheating cut-out activation.
22 Do not stand on the heater and do not place any heavy items on the heater or
throw items at the heater.
23 Do not place any items like clothing, textiles or similar materials over the heater
or in front of the hot air inlet and the hot air ducts.
24 The air flow through the heater must not be restricted or blocked by highly
inflammable substances or materials such as rags, cleaning wool, etc.
25 Any repair or maintenance, which is not described in this manual, shall be carried
out by Webasto-trained personnel.
WARNING
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Maintenance and Safety Information
26 The Dual Top Evo 6 heater shall be directly connected to the battery.
Switching the heater on and off must only be done with the Dual Top Evo 6
control panel. Additional switches are not allowed.
27 The heater may not be cleaned with a high-pressure cleaner.
28 Take good care of the vehicle, empty the content of the boiler and all water lines
when there is a risk of frost.
There shall be no warranty claims for damage caused by frost!
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