Datasheet - PMCCatalogue

MAINTENANCE TOOLS
Differential indicators
Wrenches Ch. 27/30/32
Bypass valves
Allen key Ch. 17
Oil drain plugs
Allen keys Ch. 8/10
Rapid oil drain plug Allen key Ch. 14
Air breather plugs
Allen keys Ch. 8/10
Indicator plug T2
Wrench Ch. 30
CHANGING THE FILTER
ELEMENT
A The date on which the filter elements are changed
must be entered in the machine datasheet.
B S p a re parts installed must be in compliance with
the specifications given in the machine operating
and maintenance manual.
C Filter bodies and tools must be thoroughly cleaned
prior to each maintenance operation.
D After having opened the filter to change the filter
element, check the condition of the seals and
renew them if necessary. Clean thoroughly before
re a s s e m b l i n g .
Manifolds Flanges
Wrench Ch. 24
Accessories
CFS - CFL Wrenches Ch. 19/24
CFS - CFL Wrenches Ch. 19
INSTALLATION
A Check that the pre s s u re value of the selected filter
is higher than the system’s maximum operating pre s s u re
(the maximum pre s s u re value is shown on the datap
l a t e ) .
B Check that the filter body contains the filter cart r i d g e .
C Check that the operating fluid is compatible with the
material of the body, cartridge, and seals.
D S e c u re the filter using the relevant threaded holes,
to rigid brackets. Rigid installation makes it possible
to unscrew the housing without introducing flexing of
the hydraulic fittings, limiting any points of stre s s
t r a n s f e r.
E Install the filter in an accessible position for corre c t
and tro u b l e - f ree maintenance and visibility.
F S t a r t the machine and check for the absence of oil
leaks from the filter and relative fittings.
G Repeat the visual inspection when the system
a rrives at the operating temperature of the oil.
MAINTENANCE
A All maintenance operations must be perf o rm e d
only by suitably trained personnel.
B The hydraulic system must be depre s s u r i s e d
b e f o re perf o rming maintenance operations (except
in the case of LMD duplex filters)
C Maintenance must be carried out using suitable
tools and containers to collect the fluid c o n t a i n e d
in the filter body.
Spent fluids must be disposed of in compliance
with statutory legislation.
D Do not use naked flames during maintenance
o p e r a t i o n s .
E Use the utmost caution in relation to the t e m p e r a-
t u re of the fluid. High temperatures can lead to re s i d-
ual pre s s u re with resulting undesirable movements
of mechanical part s .
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