19
Circuit diagram DD 500
Caution:
The electrical connection has to be done by a professional installer
mm² 12V / 24V
5
10 / 6 ( AWG 7 / 9 )
10
16 / 10 ( AWG 5 / 9 )
15
25 / 16 ( AWG 3 / 5 )
20
35 / 16 ( AWG 2 / 5 )
25
50 / 25 ( AWG 1 / 3 )
Note:
As the output power of the plant depends on the
tension of the driving motor, in the
calculation of the wire cross sections a voltage drop of
maximum 4% should be estimated to provide for the
maximum continuous output.
The required cross section in mm² refers to the cable
total length which results from the addition of the plus
and minus cable lengths.
Total length in meter Meter there and back
Electrical connection for 12 volt systems
1 - Battery
2 - Fuse for high-pressure pump
( DD / DC 500 = 12 V: 60 A
3 – Car fuse for control and feed pump 10 A
4 - Aquatec operator panel
5 - Switch feed pump
6 - Switch relay high-pressure pump
7 - High current relay
8 - High pressure pump, connection red=
po, pump turns clockwise.
9 - Feed pump
Supply line for the switches feed pump and relay
control 1,5 to 2,5 mm²
Connecting cables are not included in scope of
delivery.
Switches in the control panel, high current relay, fuse
holder and fuses are included.
Electrical connection for 24 volt systems
Attention:
install the supplied 24VDC to 12 VDC converter for 12 volt DC feed pump
1 - Battery
2 - Fuse for high-pressure pump
( DD / DC 500 = 24 V: 35 A )
3 – Car fuse for control and feed pump 10 A
4 - Aquatec operator panel
5 - Switch feed pump
6 - Switch relay high-pressure pump
7 - High current relay
8 - High pressure pump, connection red=
po, pump turns clockwise.
9 - Feed pump 12 volt
10- 24VDC to 12 VDC converter for feed pump
Supply line for the switches feed pump and relay
control 1,5 to 2,5 mm²
Connecting cables are not included in scope of
delivery.
Switches in the control panel, high current relay, fuse
holder and fuses are included.
