Beck 930...EX Series User Manual

General Instructions
Safety Instructions
Beck GmbH
Druckkontrolltechnik
Ferdinand-Steinbeis-Straße 4
71144 Steinenbronn
Operating instructions – Pressure Switch - Model-930...EX Rev.9
Page 3 of 18
1 General Instructions
These operating instructions contain all of the information that is required for an efficient start-up
and safe operation of Model 930...EX pressure switches.
 Please read these operating instructions before carrying out installations, start-ups,
maintenance and repairs.
 Please ensure that these operating instructions are available at all times.
 Please follow the applicable instructions and safety regulations.
 All of the work that is described in these operating instructions must be carried out by quali-
fied and authorised experts.
 In order to avoid problems, the prescribed maintenance must be carried out at regular in-
tervals by appropriately trained personnel.
Symbols used
The meanings of the symbols that are used are as follows:
 Useful, important additional information.
 Dangers and safety instructions. Important – please read!
Failure to comply with these instructions can have a detrimental
effect on persons and the operation of the equipment.
 Important instructions for use in potentially explosive areas.
Danger – please read!
1.1 Safety Instructions
1.1.1 General safety instructions
 Please follow the applicable
 Instructions and system-specific regulations (e.g. installation
standards etc.)
 Safety regulations and accident prevention regulations
 All work must be carried out by authorised and qualified personnel. These qualifications
and authorisations include:
 Training, experience and knowledge of the regulations, standards
 Only personnel with appropriate product knowledge must carry out start-ups and
maintenance
 All repairs must be carried out by personnel who have been authorised to do so by
the manufacturer
 Only original parts must be used
 Ignoring these operating instructions and making modifications to the equipment are not
permitted and can lead to hazardous situations

Beck 930...EX Series Specifications

General

Brand	Beck
Model	930...EX Series
Category	Switch
Language	English