DBW 2010 / 2016 4 Technical Data
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4 Technical Data
The technical data listed in the table refer to the usual heater
tolerances of ±10 % at an ambient temperature of +20 °C
and at nominal voltage.
4.1 Electrical components
Control unit, motors for combustion air fan and circulation
pump, solenoid valve, ignition spark generator, heating car-
tridge, nozzle holder pre-heating unit and digital timer are
designed for a 12 V (DBW 2010) or 24 V (DBW 2010 /
DBW 2016) power supply. The components temperature lim-
iter, flame monitor, temperature sensor and switch are inde-
pendent of the voltage.
NOTE
The circulation pumps must be assigned to the heaters in
accordance with the coolant-side resistances.
4.2 Fuel
The diesel fuel specified by the vehicle manufacturer is suita-
ble as fuel. Only the fuel specified on the factory plate may be
used (diesel in accordance with DIN EN 590, EL fuel oil, F34,
F35 kerosene, F54 diesel, F58 petroleum, F63 diesel).
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 fuel is taken from a separate fuel tank, winter diesel fuel
must be used at temperatures below 0 °C or petroleum or
petrol fuel must be added to the diesel fuel in accordance
with the proper mixing ratio. The use of flow improvers is
permissible.
Mixing ratio for separate fuel tank
Temperature Winter diesel
fuel
Addition of petro-
leum or petrol fuel
0 °C to –20 °C 100 % –
–20 °C to –30 °C 70 % 30 %
or special low-temperature diesel fuel
-30 °C to -40 °C special low-temperature diesel fuel or
100 % petroleum
Heater DBW 2010 DBW 2016 DBW 2016
Rail
DBW 2016
High Altitude
Approval mark
EMC:
Heating:
E1 10R- 04 6955
E1 122R- 00 0006
E1 10R- 04 6955
E1 122R- 00 0001
Model High-pressure atomiser
Heat output [KW]
([kcal/h])
11.6/9.3
(10,000/8,000)
16.0
(13.800)
Fuel Diesel according to DIN EN 590, EL fuel oil, F34, F35 kerosene, F54 diesel, F58 petroleum, F63
diesel
Fuel consumption [kg/h] 1.3/1.0 1,9
Rated voltage [V] 12 or 24 24
Operating voltage range [V] 10 to 14 or
20 to 28
20 to 28
Nominal power consumption (without circula-
tion pump)
[W] 60 90
Perm. ambient temperature during operation
(heater, control unit, circulation pump) [°C] -40 to +60
Perm. storage temperature
(heater, control unit, circulation pump) [°C] -40 to +85
Perm. operating pressure [bar] 0.4 to 2.0
Capacity of the heat exchanger L: 1,1
Dimensions of heater incl. control unit
(tolerance 3 mm)
- Length
- Width
- Height
[mm]
[mm]
[mm]
584
205
228
Weight [kg] 15
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