Diamond Products CC2500 Manual do operador - Página 5
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TO
TRANSPORT SAW
1.
When
transporting the saw
from
location
to location,
be sure
the transmission
drive
system is engaged.
The
speed control
handle
must
be In the
neutral
position.
·
2.·
Lower the
saw completely (by turning
the handwheel
clockwise)
to relieve the weight
on
the front
axle assembly.
3.
For prolonged
hauling,
ttie
saw should
be
blocked
and chained
to prevent
undue stress and strain on
the
propelling
drive
mechanism.
MAINTENANCE INSTRUCTIONS
1. Lubricate blade
shaft
bearings dally! Lubricate
only
while
shaft
Is rotating at
a slow speed. Lubricate
when
sawing is
finished for the
day and
before shutting
off engine.
Note: When
cutting dry, grease
blade
shaft
bearings two
or three
times
daily.
Use only a
premium, lithium-based
grease, conforming
to NLGI
No.
2
consistency.
All
other
fittings
should be greased after a
maximum of every
40
hours of operation.
2.
Check engine oil
dally.
Keep oil
clean
and at proper
level.
Since
the
engine often operates at an angle, check the oil level
(with engine horizontal)
frequently to
ensure that
the
oil level
never falls below
the
lower mark In
the
dipstick.
Follow
engine
manufacturer's
recommendation
on changing
oil.
3.
Clean engine
air
fllter. When
cutting
dry,
clean air cleaner
two
or three
times
a day. See engine manufacturer's
manual
for
proper
care and maintenance.
4. Check hydrostatic transmission oil dally,
against
the level
indicator
on
the transparent
oil
reservoir. Transmissions
are
factory
filled
with an oil
having
a viscosity equivalent
to
SAE20W20,
API
classificatlon SE, CC, CD or better.
When
adaing oil
use
SAE30W30,
API
classification SE, CC, CD or
better. Do not use multiple
viscosity
oils! If erratic operation
occurs during hot
weather,
drain oil and
reflll with
an oil having
a
viscosity
of SAE30W30, or SAE40W40, API classification
SE, CC, CD or better.
'
5.
Check drive gear engagement.
The drive gears should
be
totally engaged
with
a small amount of space between gear
teeth,
otherwise
wear
or slippage of the gears may
occur.
To
correct this situation, lengthen
the
engagement
linkage
by
loosening the
two
linkage adjustment bolts.
Lengthen the
linkage bars,
and re-tighten the
bolts.
6.
Blade shaft V-belts tension:
This model concrete saw is
equipped
with
3VX premium
V-belts. These belts
are properly
tensioned
at the
factory.
Severe damage or even breakage of
the
crankshaft
might
occur
if the
belts are tensioned too
tight.
Check belt
tension
as set on
the new
saw and
never
set belts
beyond
original
factory
tension.
Not
enol,/gh
tension
will result
In
poor saw performance and short
belt
life.
Belts
should never
be allowed
to
slip.
After four
hours of use, re-tension
belts to
make
up
for
Initial
stretch. To re-tension
the belts,
turn
engine
off.
Loosen the four bolts holding the
engine
base.
Turn the
vertical
ten_
s ioning bolts on
the front
of
the
engine base
clockwise until
the belts
are
tight. Re-tighten the four
bolts o
the
engine
base.
~ontlnue to
check
the belt tension
on a
regul
basis,
and
re-tighten
as
necessary. To
obtain accurate
V-bel
setting, a
V-belt tension tester
should
be used.
·
c heck
the,
setting
on a
single
belt
of a
matched
set of
V-belts.
Apply
load
at
the
center of
the
belt span.
Deflection
should
be
5/1 er
with
a 5 to
6
lb.
load.
7. Hydrostatic transmission cooling fins:
Do
not
allow the fan
or cooling
fins
of
the transmission to
become covered, or
clogged
with dust or dirt. This will not
allow
proper cooling
of
the transmission
oil.
8.
Loose chain drive: The drive
chain
will
stretch during normal
operation.
It
can
be tightened by
loosening
the four trans-
mission
attaching
bolts
and moving the
transmission
up
In
the
slots of
the transmission
platform. Do not overtighten chain,
but allow a slight amount of slack.
Lubricate
chain
with
ell
to
reduce chain
wear.
9.
Tighten fasteners
regularly.
Nuts
and bolts may become
loose
particularly after
the first few
hours of operation. Care
must be taken
to
select
the
proper
tool~
and
fasteners
(Metric
or English).
Most
are
Metric,
however a
few items
use English
or
Inch
fasteners. Damage
to the threaded
fasteners could
occur
if
incorrect
tools
or
fasteners
are used.
10. Engine care:
See engine manual. Clean dust and dirt
from
cooling fans daily, or as
required,
to
provide adequate cooling.
CUTTING DEPTHS
BLADE
SIZE
MAXIMUM
DEPTH
1cr
(250mm)
2-3/S- {60mm)
;
~
12"' (300mm)
3-3/8- (85mm)
14·
(350mm)
4-3/8-
(110mm)
1er
(400mm)
5-3/8-
(135mm)
1S-
(450mm)
6-3/8- {160mm)
20· (500mm)
7-3/S- (185mm)
24· (600mm)
9-3/8- (235mm)
26" {650mm)
10-3/S- (260mm)
Maximum blade capacity for this saw Is 26" (650mm).
You must always use the proper pulleys and engine speeds
for the diameter blade being used for maximum safety and
·
economy. See chart In saw parts 11st for correct engine and
blade shaft
speeds.
WARRANTY
Diamond Products warrants all equipment manufactured by It against defects In workmanship or materials for a period of
one (1) year from
the
date of shipment
to
Customer.
The responsibility of Diamond Products under this Warranty is limited to
replacement
or
repair
of defective parts at Diamond
Products'
Elyria, Ohio factory, or at a point designated by it, of such parts as shall appear to us
upon
inspection at such point,
to
have been defective in
material
or workmanship,
with
expense for transportation and labor borne by
Customer.
In no event shall Diamond Products be
liable for
consequential or
incidental
damages arising out of the failure·of
any
Product
to operate
properly.
Integral
units such
as
engines, electric
motors,
batteries, transmissions,
etc.,
are excluded
from
this
Warranty
and are
subject
to the prime manufacturer's
warranty.
THIS
WARRANTY IS
IN
LIEU OF ALL OTHER
WARRANTIES,
EXPRESSED OR
IMPLIED,
AND
ALL
SUCH OTHER
WARRANTIES ARE
HEREBY
DISCLAIMED.