Efco Oleo-Mac 56062002, Operators Instruction Book

Page: 17 / 44

17
Pump PSR
Page 7
U
SE OF THE MIST BLOWER WITH PUMP
PSR
The pump PSR performs the function of
boosting and filling of the liquid tank
without removing the device from the
shoulders. To select one of the functions
of the pump, move the lever as shown in
Figure 6 pos.1.
 Position PR = Filling

Position PS = Boosting.
Operating as a filling pump: in order to
fill the liquid tank with the pump, see
Figure 6 on this page and proceed as
follows:

Start the machine.

Make sure that the liquid tap is closed
(see User Manual of the Mist blower
MB90 / AT900)

Remove the black cap (pos.5) from the
suction pipe (pos.3).

Insert the filter (position 6) on the
suction pipe.
 Put the lever (position 1) in position PR.

To fill in the pump, with engine at idle,
dip the suction pipe (pos.3) into the
liquid and press roughly 10 times the
pump (pos.2).
 Accelerate gradually, continuing acting on the pump until it is warped by the
suction.

Continue the filling while accelerating the engine.
 Check, against the light, when the tank is full and disengage the filling function
by moving the lever (pos.1) into the position PS.

Remove the filter (position 6) from the suction pipe.

Close the suction pipe with the black cap (pos.5).
 Use the hanger (pos.4) to hang the suction pipe.
Operating as a booster pump: Verify the the lever (Figure 6 position 1) is in PS
position. Refer to the following table that provides the data of the liquids flow rate
in the 9 positions of the spreader (The mist blower MB90 / AT900 User
manual).
Figure 6 Booster and filling pump
2
3
4
1
5
6