Elmo Rietschle V-KTR 100/140 - Manual (Page 5)

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Foreword
1.6 Symbols and meaning
Symbol Explanation
Condition, pre-requisite
#### Instructions, action
a), b),... Instructions in several steps
Results
[-> 14] Cross reference with page number
Information, note
Safety symbol
Warns of potential risk of injury
Obey all the safety instructions with this symbol in order to avoid injury
and death.
1.7 Technical terms and meaning
Term Explanation
Machine Pump and motor combination ready to be connected
Motor Pump drive motor
Pressure vacuum pump
In combined use the machine may produce a vacuum and excess pres-
sure at the same time.
Rotary vane Machine’s design or active principle
Volume fl ow A pressure vacuum pump’s suction air or compressed air.
Overpressure (pressure) Difference in pressure compared with atmospheric pressure. The corre-
sponding working pressure is greater than the atmospheric pressure.
Under pressure (vacuum) Difference in pressure compared with atmospheric pressure. The corre-
sponding working pressure is lower than the atmospheric pressure.
Noise emission
The noise emitted at a specifi c loading given as a fi gure, sound pressure
level dB(A) as per EN ISO 3744.
1.8 Copyright
Passing on or copying this document, using and
providing information on its contents are prohibited
unless expressly permitted.