ZEUS
22
English
I
H2
OFF
Rif. 16325
I1
I3
I2
I4
CHECK ON THE PACKING NUT
The gaskets do not need adjusting. The ring nut is only used to
fit and remove gaskets and for topping up the oil.
ROUTINE MAINTENANCE
Follow the washing procedure before using again
the equipment.
Always disconnect the electrical supply and
discharge the pressure in the pump unit
(open
the discharge valve)
before carrying out any
maintenance.
Wait 30 seconds before proceeding with mainte-
nance operations to allow any residual electricity
to be discharged.
•
In case of long storage, we recommend you to suck and to
leave light mineral oil inside the pumping group and the flexible
hose.
•
The ring nut (
I2
) must be tightened all the way.
Every 100 working hours, with the pressure at 0 bar, check
that it is tightened all the way.
•
The supplied pin (
I3
– ref. 20144) also serves the purpose of
closing and opening the pump unit’s locking ring-nut (
I4
). This
ring nut must always be closed in order to act as a locking
counter-nut.
•
Use the lubricant (
I1
) provided
(ref. 16325)
to make it easier
to slide the piston inside the seal pack and to substitute the
air with oil.
If the equipment is to be stopped for a lengthy period
of time, carry out the cleaning operations described
previously, according to the type of product used.
In case of short stoppages, suck in some water
and leave the pump unit in the bucket (H6) for a
few minutes.
At the start of each working day check that the
ring nut is full of hydraulic oil (Ref. 16325). This oil
makes it easier for the piston to slide and prevents
any material that escapes via the seal gasket drying
when the equipment is stopped.
Oil ring
Ref. 20144
Closing/opening
pin
