Turbosol TB30, Use And Maintenance Manual

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1
GENERAL INFORMATION
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561405 - IS19/07 - EN
1.6 INFORMATION FOR CONSULTATION
This paragraph contains information useful for the understanding of the text in this Manual.
1.6.1
Unit of measurement
The I.S. (Internal System) has been adopted for the unit of measurement.
SIZE UNIT DEFINITION ALTERNATIVE UNIT OF MEASUREMENT
Time s second min (minute, 1 min = 60 s), h (hour, 1 h=3600 s)
Length m metre mm (millimetre, 1 mm=0,001 m)
Temperature °C celsius degree °F (Fahrenheit degree, °F =°C×1.8+32)
Volume m
3
cubic metre l (litre, 1 l=0,001 m
3
); gal (gallon; 1 l = 0,21997 gal)
Power kW kilowatt Hp (horsepower, 1 kW = 1,341022 Hp)
Electric voltage V volt -
Electric current A ampere -
Frequency Hz hertz -
Pressure bar - MPa (1 MPa = 10 bar); PSI (1 bar = 14,50377 PSI)
Flow rate m
3
/h - l/min (1 l/min = 0,06 m
3
/h)
Sound emission dB decibel -
Tab. 1-1
1.6.2
References
The figures are sequentially numbered by chapter. The indication is placed bottom-right of the box; e.g. 2-1 indicates that it is
the figure 1 of chapter 2. The figures follow the relative description. In this case, if there are no interpretative doubts, it is
omitted in the text preceding the reference to the figure. Where reference is made to the figure of another part of the Manual,
the reference is complete, for example, Fig. 2-1.4 indicates part 4 of figure 1 of chapter 2.
The tables are sequentially numbered by chapter. The indication is placed under the table; e.g. Tab. 4-9 indicates table 9 of the
fourth chapter.
1.6.3
Apexes
2
square
3
cube
-1
reciprocal
1.6.4 Abbreviations and acronyms
S.P.C. Spare Part Catalogue min. minimum
~,approx. approximately U.M.M. Use and Maintenance Manual
chap. chapter no. number
P.P.E. Personal Protective Equipment p. page
rh right R.R. Residual Risk
e.g. example § paragraph
etc. etcetera lh left
fig. figure s/n serial number
max. maximum tab. table
1.6.5 Symbols
Conformity marking according to law. It indicates the operator activity.
By observing these safety precautions, the
operator prevents possible damage caused by
the presence of dangerous situations.
It indicates the maintenance the activity.
It indicates behavioural rules to avoid the
generation of dangerous situations.
Correct.
It indicates particular information/instructions
for machine use.
Incorrect.