VERS.2021.09.28 CS451_MAN_EN
20
6 MAINTENANCE AND SERVICE
CAUTION: to perform maintenance of the machine, always switch it off. Always wear a mask and
safety goggles while performing the maintenance of machine.
6.1 Maintenance of the machine
To ensure a long-term quality from the cutting with the CS 451, please follow the maintenance plan
below:
Regular service period
Perform
at
every
indicated period
A
ft
e
r
o
ne
h
ou
r
o
f
w
o
rk
B
e
g
in
n
in
g
o
f
th
e
d
a
y
D
u
ri
n
g
to
o
l c
ha
n
ge
E
n
d
o
f t
h
e
d
a
y
O
n
ce
a
w
e
ek
A
ft
e
r
a
fa
ilu
re
A
ft
e
r
a
d
a
m
a
g
e
Whole machine
Visual control (general
aspect, sealing)
Clean
Flange and blade fixing devices
Clean
Belt tension
Control
Water hoses and nozzles
Clean
Depth screw
Grease
Engine housing
Clean
Reachable nuts and screws
Tighten up
Adjustment and replacement of the belt
After one hour of work, the belt heats up and stretches. Therefore, you have to re-tighten it.
To adjust the belt, firstly remove the belt guard by unscrewing the 4 nuts. Loose the 4 engine bolts
and shift the engine by using the two screws on the front. Then tighten the 4 bolts.
To replace the belt, move the engine completely to the front. Adjust the belt and retighten it by shifting
the motor to the rear. Then tighten the 4 bolts.
Lubrication
The CS 451 uses life-lubricated bearings. Therefore, you don’t need to lubricate them at all.
Grease the depth screw once a week.
Cleaning of the machine
Your machine will last longer if you clean it thoroughly after each working day.
