1-2009
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Link 50 - 55
E20. PRESSURE SENSOR OF THE ADDITIONAL AGITATION PUMP
(For versions in which this envisaged)
The sensor of the pressure pump, placed on the delivery cone of the additional pump sends the pump
pressure control signal to the control gearbox.
CAUTION: at starting the RED low pressure warning light is “ON” ( CHECK LAMP
function ) and it switches “OFF” while engaging the PTO.In case this warning ligh
is still “ON” during the working operation or at the PTO engagement, STOP the PTO
and check the liquid level in the main tank. In the E.P.A. versions, the warning lamp
is situated on the electronic control unit (see specific manual).
The pump pressure sensor is protected by a waterproof rubber cap. In case of
malfunctioning due to a breaking or a damage occurred to the rubber cap, replace
it immediately.
P18. ADDITIONAL PUMP 3-WAY LEVER TAP
(For versions in which is envisaged)
Positioned on the pipe (T8), between the centrifugal pump (P19) and the main tank (P1),it is equipped
with a closing plug of the discharge fitting, with the relevant safety chain.
The control lever (P18) can be set to the following positions:
1 - Agitation
The liquid gets out from the tank (P1) and is sucked by the pump (P19), then, through the delivery pipe
(T8) it returns to the tank, so provoking a further hydraulic agitation of the mixture.
The drainage is
closed.
2 - Close
On that position, the suction of the additional pump (P19) is closed to perform maintenance on the pump.
00630
00987
1
2
95094
cima
1
2
01010
L
in
k
S
50
L
ink
S
50
basso
volume
basso
volume
®
+
-
ON
ON
OFF
OFF
Spin
Remote
Contro
l
H O
2
Press.
Pump
01009
