Voith 9 186826 0 Installation And Operating Manual Download Page 20

 

Installation and Operating Manual 

 

I/H Converter DSG-B03212 

DSG-B07212

 

 

 

 

 

 

2019 / 02 

 

J.M. Voith SE & Co. 

KG │ Division Digital Ventures 

Page: 20 / 22 

918 3626018861 en 

D – 74564 Crailsheim 

Version: 4.1 

 

8.2 

Inspections 

Inspection intervals 

Inspection work 

Within the scope of the regular 
plant inspection 

Check I/H converter, pipes, pipe unions and connections on the I/H 
converter for leaks, impurities and damage. 

Remedy any leaks, impurities and damages detected , as required, during 
appropriate operating phases. 

Monitor the I/H converter operating behavior for any changes (e.g. noise). 
Eliminate the causes, as required, during appropriate operating phases. 

Inspection works after 60,000 
operating hours, 7 years after first 
commissioning at the latest 

Remove the I/H converter from the machinery and disassemble same in 
an appropriate workshop. Inspect the inner parts and replace 
conspicuous parts. Replace all seals. 

Perform a test run on a suitable test stand; check and document the I/H 
converter operational behavior. 

Inspection works after another 
60,000 operating hours, 7 years 
after the last inspection at the 
latest 

Remove the I/H converter from the machinery and have it inspected and 
completely overhauled at 

J.M. Voith SE & Co. KG │ Division Digital 

Ventures, Crailsheim. All the conspicuous parts will be replaced. By 
performing a test run, the operating behavior will be checked and 
documented. 

8.3 

Spare parts information 

 

  It is only allowed to install original Voith parts. 

  The manufacturer only is able to guarantee an expert repair and/or maintenance. 

 

 

  These inspection works can be performed by the operator's expert personnel, provided 

they meet the relevant criteria stated in Chapter 2.3. 

 

  These inspection works must only be performed by the operator's trained expert 

personnel in an appropriate workshop or by Voith personnel at the Voith workshop. 
(See Section 2.3.) 

 

  Only 

J.M.  Voith  SE  &  Co.  KG  │  Division  Digital  Ventures  expert  personnel are 

exclusively allowed to perform these inspection works. Removal of the I/H converter is 
performed by the operator's expert personnel according to Chapter 2.3. 

 

 

  For deliverable spare parts, please refer to the spare parts catalog of the outline 

drawing (see Chapter 10). In case that required parts are not included, please contact 

 

J.M. Voith SE & Co. KG │ Division Digital Ventures, Crailsheim. 

  Storage of spare parts is only allowed if these are protected against corrosion. The 

storage area has to be dry and free from dust. Prior to installing the parts, remove the 
corrosion protection. 

  Do not store the elastomere seals together with chemicals, solvents, fuels, acids, etc. 

They need to be packed airtight and protected against light with a high content of UV 
rays. The storage time until the I/H converter gets used must not exceed 6 years (for 
NBR) and 10 years (for FPM). 

Summary of Contents for 9 186826 0

Page 1: ...22 918 3626018861 en D 74564 Crailsheim Version 4 1 7 I H Converter Type DSG B03212 Type DSG B07212 Translation of the original version Installation and Operating Manual Version 4 1 ATTENTION Please...

Page 2: ...Direct fax 49 7951 32 605 Email turcon voith com Address for deliveries of goods Voith Group Division Digital Ventures J M Voith SE Co KG Voithstra e 1 D 74564 Crailsheim This instruction manual descr...

Page 3: ...rtant information 6 2 4 Warranty 8 3 Function 9 4 Packing Storage and Transportation 12 5 Installation 13 5 1 Assembly 13 5 2 Hydraulic connection 14 5 3 Electrical connection 14 6 Commissioning 15 6...

Page 4: ...pressure See Chapter 6 2 1 Flow rate P A at P 1 bar 17 l min Flow rate A T at P 1 bar 18 l min Return pressure on T1 and T2 0 bar Leakage at T1 Toil 50 C and P 10 bar 4 l min Leakage at T2 1 l min Op...

Page 5: ...nge PA min PA max w 0 4 20 mA Input load 25 Input configuration E360 Electronics E503 Electronics Applied related to GND Isolated 500 k Setpoint limitation E360 Electronics E503 Electronics w 35 w 90...

Page 6: ...ioning valves of steam turbines The permissible temperature of the hydraulic oil is 10 C 60 C The max surface of the device is significantly determined by the temperature of the hydraulic oil For the...

Page 7: ...r operating medium may leak out Operating oil getting into the sewage system or open soil causes severe environmental damages Collect leaking operating medium and dispose of it in accordance with the...

Page 8: ...ranty claims are excluded if these are due to one or several of the following causes Improper transportation storage installation connection commissioning operation maintenance and repair of products...

Page 9: ...I H converter operation are integrated in the I H converter and protected against environmental influences The controllers with connections for setpoint limitation and magnetic force control are insta...

Page 10: ...ontrol magnet VRM A With integrated magnetic force control Electrical connection A1 Manual opertion knob A2 Potentiometers X0 and X1 A3 Tappet for power transmission A4 Slide valve B With pressure red...

Page 11: ...ia a tappet The hydraulic force FHyd being proportional to the output pressure PA acts against the magnetic force In balanced condition the control piston is in center position and the output pressure...

Page 12: ...rosion protection for about 8 months provided the I H converter is stored in a dry location If it is intended to store the I H converter for a longer period of time special precautions have to be take...

Page 13: ...H converter Cleanliness is imperative during both installation and connection Prevent any impurities dust metal chips etc from getting into the interior of the I H converter or into the piping system...

Page 14: ...he screw plugs Collect the oil in a suitable container and dispose of it properly Do not use fibrous or hardening sealing compounds such as hemp or mastic for sealing the connections and pipe unions P...

Page 15: ...to run the setpoint via a ramp attention longer de aeration time If it is not possible to specify a setpoint sine rhythm a setpoint w 20 mA can be directly connected and disconnected via a setpoint s...

Page 16: ...tpoint w 20 mA 1 3 5 7 Adjusting range approx PA min bar at setpoint w 4 mA 0 0 8 0 2 1 3 1 5 5 The bold data for PAmin refer to the maximum set pressure PAmax 6 2 2 Factory setting The adjusting rang...

Page 17: ...ion with manual operation knob move the manual operation knob to its end position by turning it counterclockwise and lock it with the circlip Remove circlip Slowly turn the manual operation knob clock...

Page 18: ...connected to this line ensure that these do not generate any pressure in the line If necessary consult J M Voith SE Co KG Division Digital Ventures Output pressure does not follow setpoint w PA 0 bar...

Page 19: ...e inspection Check pipes pipe unions and connections on the I H converter for leaks impurities and damage Remedy any leaks impurities and damages detected as required during appropriate operating phas...

Page 20: ...eplaced By performing a test run the operating behavior will be checked and documented 8 3 Spare parts information It is only allowed to install original Voith parts The manufacturer only is able to g...

Page 21: ...rter essentially contains steel copper synthetic materials electronic components and residual oil If the I H converter is switched off for repair or inspection purposes or for a system shutdown switch...

Page 22: ...verter DSG B03212 DSG B07212 2019 02 J M Voith SE Co KG Division Digital Ventures Page 22 22 918 3626018861 en D 74564 Crailsheim Version 4 1 10 Annex The following is available as accessory Flushing...

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