Schneider Airsystems SEM 255-10-50 W, Original Operating Manual

Page: 26 / 74

II/8
SEM
GB
Contents - Part 2
The specified illustrations appear at the be-
ginning of the Operating Instructions.
2.1 General information
Observe the safety instructions!
Read the Instruction Manual!
Document inspections, adjustments and
maintenance work in a maintenance log
book. Specify the name and article number
of the unit when making inquiries. Outside of
Germany, different legal or other require-
ments than those listed here may apply.
Before the unit is used, the Instruction Man-
ual must be read and understood and the
user must receive annual instruction.
Note: Read and memorise part 1 of the in-
struction manual!
Subject to technical modifications. Illustra-
tions may deviate from the original.
2.2 Symbols
Important: Pay particular attention to these symbols!
Safety symbols on the compressor
Additional symbols on the compressor
1
2.1 General information .................. 8
2.2 Symbols .................................. 8
2.3 Safety instructions .................... 9
2.4 Commissioning ......................... 9
2.5 Operation ................................ 10
2.6 Maintenance............................. 10
2.7 Decommissioning...................... 12
2.8 Troubleshooting ........................ 12
2.9 Spare parts service ................... 14
2.10 Warranty conditions .................. 14
Symbol Signal
word
Hazard level Consequences if not avoided
DANGER Imminently hazardous situation Death or serious injury
WARNING Potentially hazardous situation Death or serious injury
CAUTION Potentially dangerous situation Minor to moderate injury
NOTICE Potentially dangerous situation Property damage
Symbol Meaning Consequences if not observed
Read the Instruction Manual
Injury or death of the operator
Property damage
Incorrect operation
Caution: Hot surface! Burns when touching the surface
Caution: Compressor can restart
automatically!
Injury or death of the operator
Caution: Danger of electric shock! Injury or death of the operator
1
The symbols depend on the equipment of the compressor
Symbol Meaning Symbol Meaning
Switch on/off
Protective motor switch
(external)
Oil-free compressed air Oiled compressed air