33
D
CAUTION
v
By referring to the use and maintenance manual of the machine with the built-in pump, after
the use, always empty completely the fluid pump.
v
The pump is sensitive to frost.
In case of very low temperatures, in order to avoid the formation of ice inside the pump, it is
possible to activate, before activating the «
S
TOPPING
» procedure, to suck an anti-frost product
for cars after referring to a
Specialised Engineer
, because the fluid could damage the gaskets
and afterwards to empty it completely.
In case of very low temperatures, if it was not possible to protect the pump as described above,
before restarting it, bring it in a warm environment for a short time that is enough to melt the
possible ice inside it.
The lacked observance of these simples prescriptions can bring about a serious pump
damage.
D
CAUTION
v
The anti-frost liquid must be duly disposed of and not dispersed in the environment.
NOTE
After a long pause of use, a slight water dripping under the pump can take place. This dropping
disappears normally after some working hours. If it persists, apply to a
Specialised Engineer
.
6.2
ORDINARY MAINTENANCE
Carry out the operations described in the paragraph “
STOPPING
” and observe what indicated
in the table below.
MAINTENANCE INTERVENTION
INTERVENTION
At each use.
• Check oil level and state.
Every 50 hours.
• Check the integrity of the suction circuit.
• Check and possibly clean the suction
filter.
• Check the pump fixing to the motor to which
it is connected and/or to the structure of
the machine in which it is built in.
If the pump fixing is poor, do not absolutely
use the machine and apply to a Skilled
Engineer (1).
(1) The check must be more frequent is the pump works in the presence of strong vibrations
(tracked tractors, explosion engines, etc.)
WARNING
v
During the operation, the pump must not be too noisy and under it there must not be visible
water or oil dropping.
Should this occur, have the machine checked by a
Skilled Engineer
.
