3
Parker Hannifin Corporation
Tube Fittings Division
Columbus, OH
FluidConnectors
Bulletin 4390-974250
Cut 250 Saw Use and Maintenance Manual
1
Reference to Accident-
Prevention Regulations
This machine has been built to comply with the national
and community accident-prevention regulations in force.
Improper use and/or tampering with the safety devices will
relieve the manufacturer of all responsibility.
1.1 — Advice for the operator
•Check that the voltage indicated on the plate, normally fixed
to the machine motor, is the same as the line voltage.
•Check the efficiency of your electric supply and grounding
system; connect the power cable of the machine to the socket
and the ground lead (yellow-green in color) to the ground
system.
•When the tool head is in rest position (raised), the toothed
blade must be stationary.
•It is not recommended to operate saw without its shields
(these are all white, blue or grey in color).
•Always disconnect the power source before changing the
blade or carrying out any maintenance job, even in the case
of abnormal machine operation.
•It is not recommended to disconnect the “man present” de-
vice, known more correctly in the EEC as the “safety switch
with hold-down action”.
•Always wear eye protection.
•Never put your hands or arms into the cutting area while the
machine is operating.
•Do not move the machine while it is cutting.
•Do not wear loose clothing , gloves that are too big, brace-
lets, chains or any other object that could get caught in the
machine during operation; tie back long hair.
•Keep the area free of equipment, tools or any other object.
•Perform only one operation at a time and never have sev-
eral objects in your hands at the same time.
•All internal and/or external operations, maintenance or re-
pairs, should be performed in a well-lit area or where there
is sufficient light from extra sources so as to avoid the risk of
accidents.
1.2 — Location of shields against accidental
contact with the tool
•Grey metal shield screwed onto the saw head.
•Self-regulating mobile blue plastic shield, fitted coaxially with
the fixed shield.
1.3 — Electrical equipment according to
European Standard “CENELEC EN 60 204-1”
which assimilates, with some integrating
modifications, the publication “IEC 204-1
(1992)”
•The electrical equipment ensures protection against electric
shock as a result of direct or indirect contact. The active
parts of this equipment are housed in a box to which access
is limited by screws that can only be removed with a special
tool; the parts are fed with alternating current at low voltage
(24 V). The equipment is protected against splashes of wa-
ter and dirt.
•Protection of the system against short circuits is ensured by
means of fuses and grounding; in the event of motor over-
load, protection is provided by a thermal probe.
•In the event of a power cut, the specific start-up button must
be reset.
•The machine has been tested in conformity with point 20 of
EN 60204.
1.4 — Emergencies according to European
Standard “CENELEC EN 60 204-1 (1992)”
•In the event of incorrect operation or of danger conditions,
the machine may be stopped immediately by pressing the
red mushroom button.
NOTE:Resetting of machine operation after each emergency
stop is achieved by reactivating the specific restart
button.
2
Recommendations
and Advice for Use
2.1 — Recommendations and advice for using
the machine
•The machine has been designed to cut tubing with different
shapes and profiles.
•Only one operator is needed to use the machine.
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