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3. Assembly
3.1 Pump connection
The pump unit should be mounted as near the tank
as possible. This improves the functions of the pump
especially with a tank that is not full and after filling it
up. The pump unit can be mounted either horizontally or
vertically (couplings downwards only).
Mount the pump unit firmly with four hex head screws to
a suitable place where it is not exposed to unnecessary
vibration.
Connect the suction hose (1), limit switch (2, additional
equipment), power cable (3) and pressure hose (4) to
the analogous couplings of the pump. Make sure that
the quick couplings of the hoses are locked, and the
couplings of the power cables are firmly attached.
MAKE SURE THAT ALL THE HOSES, COUPLINGS AND
NOZZLES CONNECTED TO THE SYSTEM ARE SUITED FOR
THE PRESERVATIVE USED.
DO NOT USE THE PUMP DRY
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3.2 Connecting cable
The sequence of the pins of the cable connecting the
pump to the controller:
1. Motor + 12 V
2. +10 V to the sensor
3. Flow meter signal
4. Limit switch signal
5. Sensor 0 V
6. Motor –
3.3 Controller connection
Mount the controller securely into the cabin so that it is
not exposed to unnecessary vibration. Connect the cable
and the limit switch (optional). The limit switch may be
connected either to the pump or to the controller.
Connect the controller's power cable to the tractor's
tripolar power outlet (red +, yellow –), the voltage of the
fuse being max. 15 A.
INCORRECT WIRING MAY DAMAGE THE
CONTROLLER!
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