Eberspächer AIRTRONIC D2 Operating Instructions And Service Book - Technical Data
Page 4
Airtronic D2 / D4 / D4+
Technical Data
14
Product information
2
Caution!
Safety instructions for technical data!
Failure to comply with the technical data
can result in malfunctions.
Technichal data
Heatertyp
Heater
Version
Heating medium
Control of the heat flow
Heat flow (watt)
Heater air flow rate
with hood Ø 90 mm
without counterpressure (kg/h)
Fuel consumption (l/h)
Elektr. power consumption (watt)
in operation (12 volt)
at start (12 volt)
Rated voltage
Operating range
Lower voltage limit:
An undervoltage protection in the controller
switches off the heater when the voltage
limit is reached.
Upper voltage limit:
An uppervoltage protection in the controller
switches off the heater when the voltage
limit is reached.
Fuel
“Fuel quality“ and “Fuel at low temperatures“
see page 28.
Tolarable ambiet temperature
Heater
Dosing pump
Maximum air intake temperature
Interference suppression
Weight
Ventilation mode
Airtronic
M
Airtronic B4
B4
Air
Stage
Power
Large
Medium
Small
Off
3800
3200
2100
1300
–
185
160
120
85
24
0.54
0.46
0.29
0.18
–
40
29
15
9
5
100
12 volt
approx. 10.5 volt
Undervoltage protection trigger time: 20 seconds
approx. 16 volt
Undervoltage protection trigger time: 20 seconds
Commercially available petrol fuel (DIN EN 228)
Operation
Not running
–40 °C to +50 °C
–40 °C to +85 °C
–40 °C to +20 °C
–40 °C to +125 °C
+40 °C
Interference suppression class 5 to DIN EN 55 025
approx. 4.5 kg
possible
Please note!
Provided no limit values are given, the technical data
listed is subject to the tolerances usually applicable
to heaters of ±10% for nominal voltage, ambient
temperature 20 °C and reference altitude Esslingen.
Heater type
Heater
Version
Heating medium
Control of the heat flow
2
D
)t
t
a
w
(
w
o
lf
t
a
e
H
D4
D4 Plus
Heater air flow rate
D2 with hood Ø 60 mm
without counter-
D4 with hood Ø 90 mm
pressure (kg/h)
D4 Plus with hood Ø 75 mm
Fuel consumption (l/h)
D2
D4
D4 Plus
Elektr. power consumption (watt)
D2
in operation (12 and 24 volt)
D4
D4 Plus
at start (12 and 24 volt)
Rated voltage
Operating range
Lower voltage limit:
An undervoltage protection in the controller
switches off the heater when the voltage
limit is reached.
Upper voltage limit:
An uppervoltage protection in the controller
switches off the heater when the voltage
limit is reached.
Fuel
“Fuel quality“ and “Fuel at low temperatures“
see page 25.
Tolarable ambient temperature
Heater
Dosing pump
Maximum air intake temperature
Interference suppression
Weight
Ventilation mode
Airtronic
Airtronic D2 / Airtronic D4 / Airtronic D4 Plus
D2 / D4 / D4 Plus
Air
Stage
Power
Large
Medium
Small
Off
2200
1800
1200
850
–
4000
3000
2000
900
–
4000
3000
2000
900
–
105
90
60
40
13
185
150
110
60
24
175
140
100
55
22
0.28
0.51
0.38
0.25
0.11
–
0.51
0.38
0.25
0.11
–
40
24
13
7
5
55
30
16
7
5
100
12 or 24 volt
approx. 10.5 volt resp. 21 volt
Undervoltage protection trigger time: 20 seconds
approx. 16 volt resp. 32 volt
Overvoltage protection trigger time: 20 seconds
Commercially available diesel fuel (DIN EN 590)
Operation
Not running
–40 °C to +70 °C
–40 °C to +85 °C
–40 °C to +50 °C
–40 °C to +125 °C
+40 °C
Interference suppression class 5 to DIN EN 55 025
D2 approx. 2.7 kg – D4 / D4 Plus approx. 4.5 kg
possible
0.23
0.15
0.10
–
34
22
12
8
5