24
NOVA MIX 2K
English
H24
• check periodically
(and whenever the pump is started after
a long period of inactivity)
that the press ring seals not come
loose, causing the leakage.
Use the key provided (Ref. 11504). The nut must be tightened to
prevent leaks but not too much in order not to cause the seizure
of the pump piston and the wear of the seals. If it persists loss
of product to replace the seals.
Crown
oil filler
Cup grease port
Key
Ref. 11504
Always close the compressed air supply and
discharge the pressure in the system before
inspecting or carrying out any maintenance
work on the pump.
H21
- unscrew the filter (
H21
) with the spanner (
H22
)
H22
H23
- remove the filter (
H23
) and proceed to cleaning with the wa-
shing liquid.
GASKET PACK REGULATION
When necessary, pull the gasket pack on the pump as indicated:
• open the slide valve (
H24
) to cut and release the air supply
- open the recirculation valve (
H25
)
H25