Gardner Denver L160 110A V2, Руководство пользователя

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Safety requirements 2
January 2017 America 13 /72
Safety symbol Meaning Application / behavior
Electrical voltage
Residual voltage on the
capacitors
Warning against dangerous electrical voltage.
Warning of stored energy in the form of capacitors. They
carry deadly electrical voltage.
Do not open the electrical switch cabinet (RS compres-
sor or ARV ) for 10 minutes after disconnecting the com-
pressor.
Work on the electrical equipment of the compressor may
be done only by an electrician in accordance with electri-
cal rules.
The following section only applies for the frequency
converter of the manufacturer Allen Bradley:
Check the DC bus voltage of the frequency inverter
at the grid terminal strip of the frequency inverter. The
exact position of the “DC+” and “DC-” terminals can be
found in the included operating instructions for the fre-
quency inverter.
Spring tension Warning of springs under tension in the interior of the
intake regulator.
Before opening the intake regulator, read the repair man-
ual.
Bacterial contamination
hazard
Warning of the presence of Legionella in the cooling
water in an open-loop cooling water circuit
Continuous monitoring of the cooling water by mainte-
nance personnel.
Caution: hot liquid Warning of hot oil or hot coolant.
Allow the compressor to cool before opening the fluid cir-
cuit lines.
Chart 2-1: Safety symbol
NOTE
All hazard warning signs must be present and in legible condition.
Check regularly and replace when needed.
2.7 Transport and installation
Transport
A suitable forklift with sufficiently long forks must
be used to transport the compressor. Dependent
on type, the compressor weighs up to 4,700 kg /
10362 lbs.
Insert the forks only at the lifting points provided.
The compressor, even in its packed state, may not
be transported by crane.
During transport, no person may be present in
the hazard area. In particular, do not reach in or
allow the feet to pass beneath the suspended
compressor.
Installation / installation site
The compressor must be installed with full contact
on a foundation with sufficient structural strength.
The installation site (compressor room) must
be sized so that the compressor is sufficiently
accessible and the required cooling is ensured.
No flammable or explosive materials may be
stored near the compressor.
2.8 Normal operation
The compressor may be used only if it is in a
technically pristine state, and it must be used as
intended, with awareness of safety and hazards,
by following the operating instructions.