Separ Filter SWK-2000 - Options; Filter Heating; Heating System SWK-2000;5;50,;10 and;18

Dok.-Nr.: D10029.EN Rev.: 11 Page 18 of 30
Manual: Water separator / Fuel pre-filter SWK-2000
Willibrord Lösing
Filterproduktion GmbH
W. Lösing Filterproduktion GmbH • Am Walzwerk 2 • 45527 Hattingen
Deviations to Chapter 4.3 Characteristics
SWK-2000/40/2
SWK-2000/130/2
Flow rate
80 l/min
260 l/min
Total interior volume
14 ± 0.2 l
80 ± 1 l
Water absorption capacity
3 ± 0.05 l
17 ± 0.5 l
Water volume alarm
2.5 ± 0.05 l
14 ± 0.5 l
Deviations to Chapter 4.7 Mechanical connections
SWK-2000/40/2
SWK-2000/130/2
Fuel inlet and
outlet
Union nut with a cutting ring for a pipe with an
external diameter of 42 mm
G3“
Options 6
Please refer to chapture 5.4 which options are available for your filter.
6.1 Filter heating
Different heating coils are used as a heating element in the different filter sizes. The heating of the
filter size SWK-2000/40 is treated separately in one of the following chaptures. Heating controls of
SWK 2000/40/MH are operating differently than models SWK 2000/5/50/H, SWK 2000/10/H and
SWK-2000/18/H.
6.1.1 Heating system SWK-2000/5/50, /10 and /18
Types of fuel pre heating sytems
Operating voltage Heating power rating
12 VDC 250 W
24 VDC 300 W
24 VDC 450 W
Heating connection
Connectors
Pin 1
GND
Pin 2
Control terminal
Pin 3
GND (not used for all types)
Pin 4
VCC (has to be protected by electric fuse)
When fuel temperature is <5 °C, the control signal is connected to ground. At temperatures >10 °C,
the signal is interrupted.
4
2
1
3