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Assembly and maintenance 

instructions

 

according to regulation DIN 82079

 

Version 06.20 

Date: 21.10.2021 

Name: Manual_MA-RV_EN

 

 

GIEBEL FilTec GmbH 

[email protected] 

| Accessories & Spare parts

shop.giebel-adsorber.de

 

1/9 

 Adsorber MA-RV 

Section 1: 

Information on the manufacturer 

 

Giebel FilTec GmbH 

Carl-Zeiss-Str. 5 
74626 Bretzfeld 
Germany 

Tel. +49 79 46 94 44 01 0 
Fax +49 79 46 94 44 01 29 
E-Mail 

[email protected]

  

 

 

Section 2: 

Product overview 

 

 

Sizes 

Size 2 

Size 3 

Size 5 

 

Size 7 

MA-RV 2L 

MA-RV 3M / MA-RV 3L 

MA-RV 5M / MA-RV 5L / 

MA-RV 5XL 

MA-RV 7XXL 

 

 

 

Materials used 

Aluminium, stainless steel, acrylic glass, polyoxymethylene (POM), FKM, EPDM, silica gel orange, 
activated carbon 

 

REACH Note 

No ingredients requiring disclosure under Regulation (EC) No 1907/2006. 

 

 

 

Summary of Contents for MA-RV

Page 1: ...urer Giebel FilTec GmbH Carl Zeiss Str 5 74626 Bretzfeld Germany Tel 49 79 46 94 44 01 0 Fax 49 79 46 94 44 01 29 E Mail info giebel adsorber de Section 2 Product overview Sizes Size 2 Size 3 Size 5 Size 7 MA RV 2L MA RV 3M MA RV 3L MA RV 5M MA RV 5L MA RV 5XL MA RV 7XXL Materials used Aluminium stainless steel acrylic glass polyoxymethylene POM FKM EPDM silica gel orange activated carbon REACH No...

Page 2: ...temperature 40 C 80 C Connection BSP NPT Metric Slipfit Section 4 Technical data MA RV 2L MA RV 3M MA RV 3L MA RV 5M MA RV 5L MA RV 5XL MA RV 7XXL Total weight kg 1 8 3 0 3 9 5 6 7 1 8 6 16 0 Adsorbent kg 0 5 0 9 1 4 2 3 3 3 4 5 9 7 Max Water absorption ml 200 360 560 1000 1320 1800 3880 Height mm 210 305 405 335 435 535 635 Housing diameter mm 90 90 110 110 150 150 190 Screw in diameter mm 120 14...

Page 3: ...it onto the system Remove the safety plugs from the clamps 2 Remove the protective foil on the underside of the adsorber section and place the adsorber section on the valve section 3 Hook the clamping bracket into the closing hooks and press the clamping levers down Secure the clamping lever again with the safety plugs highlighted blue in the picture Adsorbers of the MA RV 2L series do not have an...

Page 4: ...al in the cover and replace it with the new one 4 Remove the activated carbon disc and empty the desiccant 5 Pull out the filter element 6 Remove the lower foam disc as well 7 Loosen the locking ring on the window remove the window and the flat seal Insert a new window and flat gasket and remount the retaining ring 8 Remove the flat gaskets on the bottom of the adsorber section and replace them wi...

Page 5: ...tors Number and duration of flow and loading intervals Air flow volume and flow velocity relative humidity of ambient air Temperature of the ambient air and the medium to be ventilated Storage of adsorbers All articles filled with desiccant are packed airtight To avoid damage to the desiccant it must also be stored in dark and dry rooms at 10 C to 30 C Adsorber Spare parts kit Desiccant MA RV 1L E...

Page 6: ...ste Silicagel Orange is not classified as a hazardous substance under European Union legislation Regulation EC No 1272 2008 It is not subject to compulsory labelling in accordance with EC Directive 67 548 EEC or 1999 45 EC Silicagel Orange is not considered to be a substance hazardous to health or the environment Section 9 Risk and hazard analysis 1 Moist air flows into the system Porous seals Moi...

Page 7: ...ate too high Too high an air flow rate can cause over or underpressure in the system Contaminated filter element The filter unit can be clogged by dirt particles and can therefore build up pressure in the system Oil on the drying agent If oil particles get into the adsorber the spaces in the fill can be filled with oil and the fill will stick together This can cause pressure to build up in the sys...

Page 8: ...tion should be checked for brittleness Cycle Half yearly Measures In case of existing damage a new spare parts kit or a new adsorber should be used 2 Check filter unit for impurities Check Take off the lid and remove the activated carbon disc Then empty the desiccant The filter unit can then be removed This should be checked for contamination and should be free of dirt for smooth operation Cycle H...

Page 9: ...e checked for proper functioning Cycle Yearly Measures If the valves do not open and close replace the adsorber with a new one to ensure full functionality 5 Visual inspection of the adsorber Check The adsorber including the connection must be visually checked for damage Damage can occur due to various environmental or operating conditions Cycle Yearly Measures If the adsorber is damaged it must b...

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