Chicago Pneumatic CP 0112 Manuel D'instructions page 17

CP 0112, CP 0112 S, CP 0112 EX
♦ Before starting maintenance on the machine,
clean it in order to avoid exposure to hazard
substances. See "Dust and fume hazards"
Use only authorised parts. Any damage or
♦
malfunction caused by the use of unauthorised
parts is not covered by warranty or product
liability.
When cleaning mechanical parts with solvent,
♦
comply with appropriate health and safety
regulations and ensure there is satisfactory
ventilation.
For major service to the machine, contact your
♦
nearest authorised workshop.
After each service, check that the machine's
♦
vibration level is normal. If not, contact your
nearest authorised workshop.
Every day
Before undertaking any maintenance or changing
the insertion tool on pneumatic machines, always
switch off the air supply and bleed the machine by
depressing the start and stop device then disconnect
the air hose from the machine.
♦ Clean and inspect the machine and its functions
each day before the work commences.
♦ Check the tool retainer for wear and function.
Conduct a general inspection for leaks and
♦
damage.
Check that the air inlet nipple is tightened and
♦
that the claw coupling is free from damage.
For the machine to maintain the specified
♦
vibration values, always check the following:
Too large a clearance between the insertion tool s
shank and the chisel bushing will generate
increased vibrations. To avoid getting exposed to
excessive vibrations, check the chisel bushing for
wear every day.
If the machine has a vibration-absorbing
♦
handle/handles, check that it moves freely (up
and down) and does not jam.
♦ Change damaged parts immediately.
Replace worn components in good time.
♦
Make sure that all the attached and related
♦
equipment, such as hoses, water separators and
oilers are properly maintained.
9800 0798 90a | Original instructions
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Safety and operating instructions
Periodic maintenance
After each operating period of approximately 150
impact hours or twice a year the machine must be
dismantled and all parts be cleaned and checked.
This work must be performed by authorised staff,
trained for this task.
Tightening torques
CP 0112 general
Torque: 115–125 lbf.ft (156–169 Nm)
A.
B. Torque: 80–85 lbf.ft (109–115 Nm)
C. Torque: 65–70 lbf.ft (88–95 Nm)
17