About this document Purpose of the document This operating instruction is part of the product and provides the user with infor- mation on the safe operation of the unit. Using this document Before operating the unit, read this operating instruction, the operating instruc- tions of the control element and the supplementary sheet "Important notes on the operating and installation instructions".
Requirements for the following necessary action Necessary action Warranty and liability Webasto shall not assume liability for defects or damage that are the result that the installation and operating instructions as well as the instructions contained therein being disregarded. This liability exclusion particularly applies for: ■...
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Remove flammable substances from the hot air flow. Risk of injury from the defective unit Do not operate a defective heater. Contact a Webasto service workshop. Avoiding property damage Overheating caused by insulated cold air inlet and hot air outlet Keep the cold air inlet and hot air outlet clear of dirt and objects.
via the control element. Switching off incorrectly, without after-run leads to the unit over-heating. Always switch off the heater via the control element. If a battery circuit breaker is fitted: switch off the heater via the battery circuit breaker only in case of danger. Unit description Type label The type label is applied to the heater or clearly visibly as a duplicate on the vehic-...
Operating the heater See the enclosed operating instruction of the control element. Use suitable fuels The heater is connected to the fuel tank of the vehicle or to a separate fuel tank. Use suitable fuels (see "Technical Data"). Change to fuel resistant to cold temperatures Fuel resistant to cold temperatures is filled.
Example for fault code F03: "..– – – .." In event of an error occurring, check the fuse and plug connectors. Determine the measure using the following fault code table. If the error cannot be rectified by the measure described, contact your Webasto service workshop. Code Possible cause...
At the beginning of the heating period, have the heater checked by a profes- sional. The heat exchanger must be replaced by a Webasto original spare part every 10 years after being put into service for the first time. See the type label for the...
Do you have any technical queries or a problem with your unit? Country-specific telephone numbers for our branches can be found on the Webasto service point flyer or under www.webasto.com. 10 Technical data The values in brackets apply for the extended heating capacity that is activated temporarily during each start.
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In case of mulitlingual versions the German version is binding. The telephone number of the respective country can be obtained from the Webasto service point flyer or the homepage of your respective Webasto country representative. Webasto Thermo & Comfort SE...
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