DBW 2010 / 2016 1Introduction
101
1Introduction
1.1 Contents and purpose
This workshop manual serves to support instructed personnel,
which repairs the water heater DBW 2010/2016.
The heater may only be operated with the predetermined fuel
(diesel in accordance with DIN EN 590, EL fuel oil, F34, F35
kerosene, F54 diesel, F58 petroleum, F63 diesel) and only with
the respectively specified electrical connection type.
1.2 Validity of manual
The manual is valid for the heaters listed on the cover page.
The heaters mainly differ due to their different technical data
(see Section 4) and due to the installation of different control
units: Control unit 1553 or control unit 1563/1564 (see 2.6).
In conjunction with the control unit 1563/1564, a different
flame monitor is installed (see 2.7).
1.3 Meaning of signal words
Throughout this manual, the signal words WARNING, IMPOR-
TANT and NOTE have the following meanings:
WARNING
This heading is used to highlight operating instructions or pro-
cedures which, if not or not correctly followed, may result in
personal injury or fatal accidents.
IMPORTANT
This heading is used to highlight operating instructions or pro-
cedures which, if not or not correctly followed, may result in
damage to the equipment or its components.
NOTE
This heading is used to direct your attention to a special fea-
ture deemed essential to highlight.
1.4 Additional documentation to be used
This workshop manual contains all information and instruc-
tions required for repairing the water heaters DBW 2010/
2016.
The use of additional documentation is normally unnecessary.
If necessary, the installation instructions and the operating
instructions can also be used.
1.5 Safety precautions and regulations
In principle, the general accident prevention regulations and
current works safety instructions are applicable.
"General safety precautions" which go beyond the scope of
these regulations are listed in the following.
Any special safety regulations relevant to this instruction man-
ual will be highlighted in the relevant sections or text passages
of the procedures.
1.5.1 General safety precautions
There are type approvals for the DBW 2010 / 2016 water
heaters according to the directives ECE-R 10 (EMC) and ECE-
R 122 (heater).
Approval numbers see chapter 4, "Technical Data".
The provisions of the directive ECE-R 122 and the provisions
of the installation instructions must primarily be observed for
the installation.
IMPORTANT
Non-compliance with the installation instructions and the
warnings contained therein will lead to the exclusion of all lia-
bility 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 General Type
Approval for the heater and therefore of the General Homolo-
gation of the vehicle.
The year of initial commissioning must be permanently
marked on the type label by removing the correspond-
ing year.
The heaters are approved for heating the motor vehicle
engine and the vehicle cab. If the heater is used in vehicles not
subject to the German Road Vehicle Licensing Act (StVZO)
(e.g. ships), the regionally applicable regulations must be com-
plied with.
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