Cima PLUS - COUPLING MODALITIES; HITCHING TO THE TRACTOR

Plus 42 - 45 - 50 - 55
3-2012
22
E5. PRESSURE CONTROL ELECTRO-VALVE
(for the version where foreseen)
It is connected to the delivery filter (P6) and to the
tank (P1), through the pipe (T2). It adjusts the
operating pressure checking the backflow into
the tank.
In the E.P.A. versions, the pressure regulation is
automatically controlled by the electronic control
unit (see specific manual).
P3. LEVER TAP FOR
EXCLUSION OF ADDITIONAL
HYDRAULIC AGITATION
(for the version where foreseen)
Mounted on the pump (P4) it is connected to the
tank (P1) through the pipe (T9).
a = OPEN when the control lever is parallel
to the tap’s body
c = CLOSED when the lever is perpendicular
to the tap.
It must normally remain in the open
position. The tap must ONLY be closed
to wash the spray-line circuit (see point
10.4) and to completed the operation,
it must be reopened.
P14. ONE-WAY VALVE
(NON-RETURN)
It is positioned on the pipeline (T9) at the entrance
in the tank and it prevents, with the pump still, the
reflux of the mixture to the pump itself and the
emptying of the tank in case of maintenance
interventions on the pump with pesticide mixture
in the tank.
P7. FILTER
The filter has a filtering capacity of 250 l/min., with
a 50 mesh cartridge.
The dirty cartridge causes the operating pressure
chute. This inconvenient is signalled by the pressure gauge (P8).
Mounted on the feeding pipe, it only filters the delivery flow to the heads, by sensibly reducing the
possibility for the cartridge to get obstructed. On the body of the filter there is an attack, with internal
thread 1/4", to make a functional test of the gauge (P8).
m.
AUTO
P
RO
ON
OFF
1
2
3
1
2
3
Pro
D
MAN
2xP
OFF
ON
3
2
1
1
2
3
G
1 2 3 4 5 6 7 8 9 10 1
1 12
Ha
Km
/H
Bar
L/Ha
2.0
250
3.0
12.58
P6
P7
E5
P4
E8
00967
00966
TO MAIN
TANK
TO
HEADS
TO
POWDER
MIXER
P4
P8
P7
T9
P3
a
c
P14
ADDITIONAL
HYDRAULIC
AGITATION
TO
HEADS
TO
POWDER
MIXER
GAUGE
CHECK
CONNECTION