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BA_2009_2_GB_DR4

 

1. General 

Before installing and operating this equipment, we highly recommend that you become thoroughly familiar 
with these instructions. DELIMON does not accept liability, expressed or implied, for any direct or 
inconsequential injuries to personnel or damage to equipment, including process interruption, arising from 
the misuse or misapplication of its products. Application and / or modification of product beyond its 
intended purpose is strictly prohibited. 

 

DELIMON reserves the right to make modifications, changes and/or amendments to both products and to 
these instructions as may become necessary to assure ongoing technical clarity.  

 

The content of this technical publication is the sole graphic and intellectual property of DELIMON and is 
protected by local and International Copyright Law. As such, it may not be copied, reproduced or used for 
any purpose other than that intended by the Company; i.e. as a guide to proper installation, maintenance 
and operation of its equipment by qualified personnel and their supervisors. Use of this information for 
any other purpose or intent requires the expressed written permission of DELIMON GmbH. 
 

 

Contact Information: For assistance with product, replacement parts, service or training. 

DELIMON GmbH 

Branch Office 

Arminstraße 15 

Am Bockwald 4 

D-40277 Düsseldorf 

D-08344 Grünhain-Beierfeld 

Phone 

:  +49 211 77 74-0 

E-mail :  [email protected] 

Fax 

:  +49 211 77 74-210 

www.bijurdelimon.com 

 
 
 
 

2. Safety 

These instructions provide basic guidance which must be followed during installation, operation and 
maintenance. It is assumed that personnel performing required tasks are skilled in the areas of electrical 
and mechanical millwright trades plus all local and federal safety requirements. These instructions should 
be kept near the point of use and made available for reference at all times.   

 

2.1 

Identification of safety warnings in the operating instructions 

To minimize risk to people working with this equipment, safety warnings included within these instructions 
must be observed. Potential safety issues are identified through use of the following general danger 
symbols: 

 

Safety Sign, per DIN 4844, provides warning of potential general danger. 

 

Safety Sign, per DIN 4844, provides warning of potential electrical danger. 

 

ATTENTION

 

Caution designation utilized to signify that damage to machinery and function may result if guidance is not 
properly followed. 

 

Instructions affixed directly to machines and equipment must always be observed and maintained to 
ensure that they are fully legible. Examples of such instructions would be: 

 

Rotational direction arrows for shafts and couplings. 

 

Identification of fluid connections, direction of flow and substance contained in pipes.  

 

Important Note: 

There is always increased risk of slipping or falling whenever spilled or leaking 

lubricants are present. In all cases, they should be properly removed and disposed of. 

 

 

Safety Sign, per DIN 4844, provides warning of an increased risk of slipping and falling  

 

due to the presence of water, oil, grease or other foreign substances on pavements,  

 

floors and walkways.

 

Содержание DR4

Страница 1: ...uctions Change over valve DR4 INDEX Page 1 General 2 2 Safety 2 4 A Valve type 4 B Function 4 C Inspection 5 D Monitoring 5 7 E Accessories 7 9 3 Application 9 4 Principle of operation 9 5 Dimensions 10 11 6 Specification 12 7 Service Start up 12 ...

Страница 2: ... com 2 Safety These instructions provide basic guidance which must be followed during installation operation and maintenance It is assumed that personnel performing required tasks are skilled in the areas of electrical and mechanical millwright trades plus all local and federal safety requirements These instructions should be kept near the point of use and made available for reference at all times...

Страница 3: ... provided to ensure that contact with moving parts is eliminated during machine operation e g couplings pulleys gears etc must be replaced following maintenance and repair Use Common Sense When hot or cold machine parts can lead to potential dangers those parts must be handled in such manner so as to avoid human touch i e shielding is required Leaks from shaft seals reservoirs piping or fittings s...

Страница 4: ...disposal During proper operation various component parts of lubricating systems are subject to special requirements as set forth by Environmental Legislation General requirements for handling lubricants are specified in their respective safety data sheets Used lubricants are hazardous forms of waste and therefore require special handling and supervision with regard to 41 paragraph 1 sentence 1 and...

Страница 5: ...Page 5 of 12 BA_2009_2_GB_DR4 C INSPECTION Stage A D MONITORING 1 x Proximity switch with mounting bracket Denco ...

Страница 6: ...BA_2009_2_GB_DR4 D MONITORING continued 2 x Proximity switch with mounting bracket mounting bracket see page 10 and 11 Dimensions 1 x Limit switch with mounting bracket mounting bracket see page 10 and 11 Dimensions ...

Страница 7: ...Page 7 of 12 BA_2009_2_GB_DR4 D MONITORING continued with one motion indicator pin with two motion indicator pins E ACCESSORIES without ...

Страница 8: ...Page 8 of 12 BA_2009_2_GB_DR4 E ACCESSORIES continued 2 pressure gauges with adaptors Mounting bracket for fixing onto the basic frame ...

Страница 9: ... the piston which determines the direction of flow The piston moves thereby freeing at the other end the passage to the tank Accordingly the pump s delivery flow is directed into the opposite line and the pressure is taken off the originally pressurised line back to the tank An electric switch which is activated by means of a pin attached to the control piston in the direction of flow is mounted o...

Страница 10: ...Page 10 of 12 BA_2009_2_GB_DR4 5 Dimensions ...

Страница 11: ...Page 11 of 12 BA_2009_2_GB_DR4 5 Dimensions continued ...

Страница 12: ...or many years without any maintenance provided that new clean lubricant is pumped into it If the valve is clogged with dirt it can be disassembled It is important to note which pistons are assigned to which boreholes Clean the valve in solvent Put the pistons in the right boreholes and re assemble the valve As the pistons are produced and fitted into the corresponding boreholes with very tight tol...

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