Page 8
Original operating manual LF 600 M1
APV – Technische Produkte GmbH
No. Description
Function
13
3-point hitch
•
The implement is attached to the tractor with these three points
14
Diaphragm pump
•
The pump produces the required flow for the medium to be
spread
15
Distributor box
•
All of the cables are connected here
16
Implement cable
•
This cable is routed into the tractor and connected to the
control box
17
Flow sensor
•
Measures the flow of the liquid and thus regulates the pump
Operating principle of the Liquid Fertilizer
To spread liquid fertilizer, the following process takes place:
Phase
Description
1
The operator sets the implement up for operation and fills the fertilizer tank with liquid
fertilizer.
2
The operator activates the Liquid Fertilizer using the controls.
Result:
•
The pump rotates.
•
The flow sensor measures the flow rate.
3
The liquid fertilizer is drawn from the tank through a filter. Using the pump, the medium is
pressurised (max. 4 bar) and then pumped to the distributors.
4
The fertilizer is spread through the nozzles.
2.2
Scope of delivery
The scope of delivery includes all assembly groups and components that are delivered as a standard by
APV - Technische Produkte GmbH.
Pos.
Rate
Description
1
1
Basic implement
1.1
1
Steel rack
1.2
1
Fertilizer tank
1.3
1
Fresh water tank
2
1
Visual fill level indicator
3
1
Diaphragm pump
4
1
Flow sensor
5
1
Suction filter
6
1
Hose
7
1
Distributor
8
1
Nozzles
