17
If necessary, remove the protection grill
(34)
in the
hopper, to wash carefully, but before removing the grill,
disconnect the line socket
(35)
(with main switch on
position
0
); then fix it once again correctly,reconnect
the line socket.
Put the cap on the hopper discharge collector and fill the
hopper with water.
Star the machine:
•main switch
(39)
and selector start/stop/reverse
(43)
on
position
I
• pump water until clean water flows out of the pump.
• Reconnect the hose to the pump .
• Start the machine and pump water until the washing
sponge goes out.
Stop the machine by turning the selector
(43)
on position
0
(stop) and turn the main switch
(39)
(red on yellow
background) on position
0
.
After completing maintenance or repair work, make
sure that all the safety devices have been put back
in place and that no tools have been left inside the
canopy or the hopper.
Once you have pumped your last batch which should be
a little wetter than usual and you begin to see the bottom
of the agitator clearly, stop the pump by using the selector
start/stop/reverse
(43)
.
Turn the main switch
(39)
to the
0
position.
• Remove the spray gun and wash it carefully, dismantling
the deflector at the same time
(36)
.
• Check to be sure that the nozzle hole
(34)
is free (if
necessary, clean it ).
• Disconnect the hoses from the
mortar pump hoses and insert
one cleaning sponge into the
hose.
Remove
the discharge
collector cap
(47)
on the hopper.
Wash carefully
the hopper with
a stream of water.
Do not direct the water jet onto the control panel or
towards the holes in the lower casing protecting the
electric motor, since it could cause damage to the
actual motor and the electrical equipment inside the
machine.
4.5 - WASHING THE MACHINE AND END OF WORK
48
49
34
36
47