Electricity
The machine is designed, as standard, for separate power supplies to the compressor and
refrigeration dryer.
Touching voltage carrying components can result in electric shocks, burns or death.
➤ All power supplies must be fitted with lockable isolating devices by the user.
➤ Allow only qualified and authorized electricians or trained personnel under the supervision of a
qualified and authorized electrician to carry out work on electrical equipment according to elec‐
trical engineering regulations.
➤ Before commissioning or re-commissioning the machine, the user must make sure there is ad‐
equate protection against electric shock from direct or indirect contact.
➤ Before starting any work on electrical equipment:
Switch off and lock out the power supply disconnecting device and check that no voltage is
present.
➤ Switch off any external power sources.
These could be connections to floating relay contacts or electrical machine heating, for exam‐
ple.
➤ Use fuses corresponding to machine power.
➤ Check regularly that all electrical connections are tight and in proper condition.
Forces of compression
Compressed air is contained energy. Uncontrolled release of this energy can cause serious injury
or death. The following information concerns work on components that could be under pressure.
➤ Close shut-off valves or otherwise isolate the machine from the distribution network to ensure
that no compressed air can flow back into the machine.
➤ Depressurize all pressurized components and enclosures.
➤ Do not carry out welding, heat treatment or mechanical modifications to pressurized compo‐
nents (e.g. pipes and vessels) as this influences the component's resistance to pressure. The
safety of the machine is then no longer ensured.
Compressed air quality
The composition of the compressed air must be suitable for the actual application in order to pre‐
clude health and life-threatening dangers.
➤ Never directly inhale compressed air.
➤ Use appropriate systems for air treatment before using the compressed air from this machine
as breathing air and/or for the processing of food products.
➤ Use food-grade cooling oil whenever compressed air is to come into contact with food prod‐
ucts.
Spring force
Springs under tension or compression are a contained force. Uncontrolled release of this force can
cause serious injury or death.
Minimum pressure / check valves, safety relief valves and inlet valves are powerfully spring-loaded.
➤ Do not open or dismantle any valves.
3
Safety and Responsibility
3.5
Dangers
16
Operator Manual Screw Compressor
AIRTOWER 3C–7.5C Tri-Voltage
9_6917 34 USE
Содержание AIRTOWER 3C
Страница 2: ...Original instructions KKW SSXC 2 14 en Z1 SBA SCHRAUBEN TRI VOLTAGE AC SCB 20160524 092822...
Страница 6: ...Contents iv Operator Manual Screw Compressor AIRTOWER 3C 7 5C Tri Voltage 9_6917 34 USE...
Страница 8: ...List of Illustrations vi Operator Manual Screw Compressor AIRTOWER 3C 7 5C Tri Voltage 9_6917 34 USE...
Страница 10: ...List of Tables viii Operator Manual Screw Compressor AIRTOWER 3C 7 5C Tri Voltage 9_6917 34 USE...
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