- 12 -
- above 105 dB(A): special ear protectors that are
adequate for this noise level and the spectral
composition of the noise shall be provided and a
special warning to that effect shall be placed at
each entrance.
18 The unit has parts of which the temperature can be
in exess of 80 °C (176 °F), and which may be
accidentally touched by personnel when opening
the machine during or just after operation.
Insulation or safety guards protecting these parts
shall not be removed before the parts have cooled
down sufficiently, and must be re-installed before
operating the machine. As it is not possible to
insulate or protect all hot parts by guards (e.g.
exhaust manifold, exhaust turbine), the operator /
service engineer must always be aware not to touch
hot parts when opening a machine door.
19 Never operate the unit in surroundings where there
is a possibility of taking in flammable or toxic
fumes.
20 If the working process produces fumes, dust or
vibration hazards, etc., take the necessary steps to
eliminate the risk of personnel injury.
21 When using compressed air or inert gas to clean
down equipment, do so with caution and use the
appropriate protection, at least safety glasses, for
the operator as well as for any bystander. Do not
apply compressed air or inert gas to your skin or
direct an air or gas stream at people. Never use it to
clean dirt from your clothes.
22 When washing parts in or with a cleaning solvent,
provide the required ventilation and use appropriate
protection such as a breathing filter, safety glasses,
rubber apron and gloves, etc.
23 Safety shoes should be compulsory in any
workshop and if there is a risk, however small, of
falling objects, wearing of a safety helmet should be
included.
24 If there is a risk of inhaling hazardous gases, fumes
or dust, the respiratory organs must be protected and
depending on the nature of the hazard, so must the
eyes and skin.
25 Remember that where there is visible dust, the finer,
invisible particles will almost certainly be present
too; but the fact that no dust can be seen is not a
reliable indication that dangerous, invisible dust is
not present in the air.
26 Never operate the unit at pressures or speeds below
or in excess of its limits as indicated in the technical
specifications.
27 When operating the compressor in Remote or Auto
mode, observe all relevant local legislation.
1.5
Safety during maintenance
and repair
Maintenance, overhaul and repair work shall only be
carried out by adequately trained personnel; if required,
under supervision of someone qualified for the job.
1
Use only the correct tools for maintenance and
repair work, and only tools which are in good
condition.
2
Parts shall only be replaced by genuine Atlas Copco
replacement parts.
3
All maintenance work, other than routine attention,
shall only be undertaken when the unit is stopped.
Steps shall be taken to prevent inadvertent starting.
In addition, a warning sign bearing a legend such as
“work in progress; do not start” shall be attached to
the starting equipment.
On engine-driven units the battery shall be
disconnected and removed or the terminals covered
by insulating caps.
On electrically driven units the main switch shall be
locked in open position and the fuses shall be taken
out. A warning sign bearing a legend such as “work
in progress; do not supply voltage” shall be attached
to the fuse box or main switch.
4
Before dismantling any pressurized component, the
compressor or equipment shall be effectively
isolated from all sources of pressure and the entire
system shall be relieved of pressure. Do not rely on
non-return valves (check valves) to isolate pressure
systems. In addition, a warning sign bearing a
legend such as ‘work in progress; do not open’ shall
be attached to each of the outlet valves.
Содержание PTS 1600 Cud S3A/T3 APP
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