www.larius.com
23
THOR
ED.
17 - 09/2020 - Cod. 150096
Fig. 1K
Fig. 2K
Fig. 3K
Fig. 4K
Fig. 5K
Oil ring
Rif. 16340
Rif. 20144
Closing/opening
pin
K3
K2
K1
K4
K5
•
The ring nut
(
K2
)
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 pin
(
K3
)
supplied
(Ref. 20144)
is used to tighten and
open the pump unit locking ring nut, which must always be
tight to act as a locknut
.
CHECKING THE HEAT EXCHANGE RADIATOR
Always keep the heat exchange radiator (
K4
) on the electronic
control box clean, in order to guarantee correct heat exchange
with the ambient air.
We suggest cleaning using a jet of compressed air.
CHECKING THE SEAL GASKET (O-RING)
Check that no material is escaping from the safety hole (
K5
)
at
the bottom of the protective container.
If necessary, replace the O-Ring for the pressure sensor.
• Use the lubricant (
K1
)
provided
(ref. 16340)
to make it easier
to slide the piston inside the seal pack and to substitute the
air with oil.
• At the start of each working day check that the ring nut is
full of hydraulic oil
(Ref. 16340)
. 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
.
