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Summary of Contents for Hydac OLSW 20 Series
- Page 1 OLSW 20… OffLine Separator Water Installation and Maintenance Instructions English (translation of original instructions) Document No.: 3587900a Keep for future reference.
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Page 2: Imprint
Court of Registration: Saarbrücken, HRB 17216 Executive director: Mathias Dieter, Dipl.Kfm. Wolfgang Haering Documentation Representative Mr. Günter Harge c/o HYDAC International GmbH, Industriegebiet, 66280 Sulzbach / Saar Phone: +49 6897 509 1511 Fax: +49 6897 509 1394 E-mail: guenter.harge@hydac.com © HYDAC FILTER SYSTEMS GMBH All rights reserved. -
Page 3: Table Of Contents
Content Content Imprint ......................2 Documentation Representative ..............2 Content ......................3 Preface ......................5 Technical Support ..................5 Modifications to the Product ................ 5 Warranty ...................... 5 Using the documentation ................6 General Safety Information ................7 Signal words and their meaning in the general safety information ....7 Structure of the general safety information .......... - Page 4 Content Performing maintenance ................28 Breather maintenance ................29 Check breather functionality ..............30 Cleaning breather / Replacing parts ............31 Help with errors on the breather ............32 Changing the coalescing elements ............33 Decommissioning the OLSW ..............35 Disposing of the OLSW ................
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Page 5: Preface
After modification or repair work that affects the safety of the product has been carried out on components, the product may not be returned to operation until it has been checked and released by a HYDAC technician. Please notify us immediately of any modifications made to the product whether by you or a third party. -
Page 6: Using The Documentation
General Safety Information Using the documentation Note that the method described for locating specific information does not release you from your responsibility of carefully reading these instructions prior to starting the unit up for the first time and at regular intervals in the future. What do I want to know? I determine which topic I am looking for. -
Page 7: General Safety Information
General Safety Information General Safety Information The filter housing was built according to the statutory provisions valid at the time of delivery and satisfies current safety requirements. Any residual hazards are indicated by safety information and instructions and are described in the operating instructions. Observe all safety and warning instructions attached to the filter housing. -
Page 8: Structure Of The General Safety Information
General Safety Information Structure of the general safety information All warning instructions in this manual are highlighted with pictograms and signal words. The pictogram and the signal word indicate the severity of the danger. Warning instructions listed before an activity are laid out as follows: SIGNAL WORD Type and source of danger HAZARD SYMBOL... -
Page 9: Others Used Symbols
General Safety Information Others used symbols The following symbols found you in this operation instructions. Tip for handling the product Required tools Signs used for the required specialist personnel These symbols show the required training/knowledge for installation work and/or maintenance work. Specialist personnel –... -
Page 10: Proper/Designated Use
General Safety Information Proper/designated use The OLSW is a stationary filter housing which is used to separate oil from watery fluids. Any other uses shall be deemed to be improper and not in keeping with the product's designated use. The manufacturer will not assume any liability for any damage resulting from such use. -
Page 11: Hazards Posed By Stored Residual Energy
General Safety Information Hazards Posed by Stored Residual Energy Note that the filter housing may pose a hazard as the result of possible residual stored mechanical and electrical energy. Take the proper precautions when instructing personnel on the use of the unit. Detailed information is provided in the respective chapters of this manual. -
Page 12: Qualifications Of Personnel / Target Group
General Safety Information Qualifications of personnel / target group Staff who work with the filter housing must be aware of the dangers involved, must be over the age of 14 and must be without any physical impediments with regard to the industrial environment. These operating instructions are intended for: Auxiliary personnel: Auxiliary personnel: such persons have been instructed about the product... - Page 13 General Safety Information Activity Person Knowledge • Proof of knowledge of Transport / storage Forwarding agent cargo securing instructions Specialist • Safe handling/operation personnel of hoisting and lifting equipment • Safe handling/use of Hydraulic / electrical Specialist installation, personnel tools •...
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Page 14: Transporting The Olsw
Transporting the OLSW Transporting the OLSW Transport the OLSW in a horizontal position on a pallet. When transporting using a crane, use a sling as follows: Storing the OLSW Completely drain the OLSW and remove all filter elements before putting into storage. -
Page 15: Checking The Scope Of Delivery
Checking the scope of delivery Checking the scope of delivery Upon receiving the OLSW check it for any damage in transit. Do not put the OLSW into operation unless it is in perfect condition. The following items are supplied: Description OLSW coalescing housing Installation and Maintenance Instructions (this document) Drain line hose for automatic breather... -
Page 16: Olsw Features
OLSW Features OLSW Features The OffLine Separator Water OLSW is used to remove oil from water-based washing liquids, which are contaminated with mineral oils (density < 900 kg/m³). Coalescing procedure The dewatering works according to the coalescence principle, during which the oil collects on the fibers of the coalescing element and is conveyed deeper into the coalescing element by the fluid flow. -
Page 17: Restrictions Pertaining
The coalescing elements must be protected from contaminant particles by a pre-filter so that the transport of oil drops is not obstructed by contaminant particles. HYDAC recommends the use of a WombatFilter WBF as pre- filter. For details, see www.hydac.com. Restrictions Pertaining... -
Page 18: Olsw Components
OLSW Features OLSW components OLSW Page 18 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx 2018-08-17... - Page 19 OLSW Features Item Designation INLET WATER OUTLET WATER DRAIN OIL VENT DRAIN Clogging indicator Sight glass / connection for bypass level display accessories Phase boundary sensor Drain line hose for breather Flow restrictor OLSW Page 19 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx 2018-08-17...
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Page 20: Olsw Dimensions
OLSW Features OLSW dimensions OLSW Page 20 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx 2018-08-17... - Page 21 OLSW Features Please ensure the availability of the required expansion space of 700 mm above the OLSW. OLSW Page 21 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx 2018-08-17...
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Page 22: Hydraulic Diagram
OLSW Features Hydraulic diagram Item Designation INLET WATER OUTLET WATER DRAIN OIL DRAIN Clogging indicator Flow restrictor OLSW Page 22 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx 2018-08-17... -
Page 23: Installing The Olsw
Installing the OLSW Installing the OLSW Install the OLSW vertically using brackets or similar. Use at least four screws M10 (X) to fasten the OLSW. Make sure to leave 700 mm room above coalescing tank to remove the coalescing elements. OLSW Page 23 / 44 en(us) -
Page 24: Notes On Pipes And Hoses
Installing the OLSW Notes on pipes and hoses In order to keep the pressure loss as low as possible, use as few threaded connections as possible. The pressure loss in a hydraulic line depends upon: • Flow rate • Kinematic viscosity •... -
Page 25: Water Inlet / Outlet
Installing the OLSW Water inlet / outlet Use pipelines or hoses to connect the OLSW to your system. The flow limiter at the WATER OUTLET connection regulates the volumetric flow to Q = 20 l/min. A control pressure of at least 2 bar is required for this purpose. The maximum permitted pressure in the coalescing housing is 6 bar. -
Page 26: Setting Up The Electrical Connection
Installing the OLSW Setting Up the Electrical Connection DANGER Electric shock Danger of fatal injury ► The electrical connection must be carried out by a qualified electrician. Observe the regulations in EMC Directive 89/336 EEC and Low Voltage Directive 73/23/EEC, as well as corresponding EN standards such as VDE/electric utility Directives and local or national regulations. - Page 27 Installing the OLSW OLSW Page 27 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx 2018-08-17...
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Page 28: Commissioning The Olsw
Commissioning the OLSW Commissioning the OLSW Before the OLSW is put into operation, it must first be connected hydraulically and electrically, as described in the above chapters. Prior to start up, the coalescing elements must be inserted in the coalescing tank. -
Page 29: Breather Maintenance
Performing maintenance Breather maintenance The breather is a float-controlled valve whose job it is, once installed, to vent any air or other gases in continuous operation, which have collected to a maximum level in liquid-filled containers or pipes or aerate the system when the fluid level is dropping. -
Page 30: Check Breather Functionality
Performing maintenance Check breather functionality NOTICE Breather not working The filter area of the filter elements is not being used to its full potential. ► Check the functionality of the breather at least once a week. Actuate the drain valve on the DRAIN OIL connection in order to check the function of the breather. -
Page 31: Cleaning Breather / Replacing Parts
Performing maintenance Cleaning breather / Replacing parts Clean the breather at least once a year. The required replacement parts can be found in a maintenance set on the spare parts list on page 36. To clean or replace the parts with the repair set, proceed as follows: Detach the drain line to the breather. -
Page 32: Help With Errors On The Breather
The system of rods is stiff due to dirt or If the error cannot be corrosion. remedied, contact HYDAC. The float is too heavy because of silting. OLSW Page 32 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx... -
Page 33: Changing The Coalescing Elements
Performing maintenance Changing the coalescing elements 1. Close the ball cocks at INLET WATER and OUTLET WATER connections. 2. Empty the oil and water present in the coalescing container through the drain DRAIN into a suitable reservoir. 3. Release the electrical connection to the phase boundary sensor by rotating counter-clockwise (1) and then pull apart (2). - Page 34 Performing maintenance 5. Unscrew the three star grips (10.5) and remove the element holding plate (10.4) by lifting them upward. Remove the coalescing elements and dispose of them in an environmentally friendly way. Insert the new coalescing elements (10.1) into the housing. Do not use a hammer, etc.
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Page 35: Decommissioning The Olsw
Decommissioning the OLSW Decommissioning the OLSW To take the OLSW out of operation, proceed as follows: Close all shut-off devices on the OLSW. Drain the coalescing housing completely. Remove all coalescing elements from the housing. Dismantle the OLSW from the system. Disposing of the OLSW When decommissioning and/or disposing of the filter housing, observe all local guidelines and regulations pertaining to occupational safety and... -
Page 36: Spare Parts List
Spare parts list Spare parts list Make sure to always indicate the entire type designation (see type label) and the serial number when ordering spare parts. Item Designation Part no. N20OR020-PP1F Coalescing element, 20 µm 3305651 270x10 FPM O-ring to the coalescing tank 6012630 Housing clamp 6005235... -
Page 37: Accessories
Accessories Accessories Designation Part no. Drip tray Bypass level display 6199678 * available upon request Technical Data Technical Data Coalescing elements Material housing Stainless steel, 1.4301 Capacity of coalescing tank 65 liters Operating pressure max. 6 bar / 87 psi Permitted pressure at WATER INLET 2.8…6 bar Permitted pressure at WATER OUTLET... -
Page 38: Attachment
Attachment Attachment Finding a Customer Service team HYDAC Service GmbH Friedrichsthaler Straße 15, Plant 13 66540 Neunkirchen - Heinitz Germany Phone: +49 681 509 883 Fax: +49 681 509 324 E-mail: service@hydac.com Glossary The terms and abbreviations used in this manual are explained below:... -
Page 39: Model Code
Attachment Model code OLSW 20 - 1 - W1 - N - J - 1 X - 1 Basic Type OLSW OffLine Separator Water Nominal flow rate = 20 l/min Version = Stationary Pump version = Without pump, B1 only = Centrifugal pump (self-priming) = Centrifugal pump (not self-priming) Power supply... -
Page 40: Index
Attachment Index Accessories · 37 Hazard symbol · 8 accident prevention · 10 Hydraulic connection · 39 Auxiliary personnel · 12 Hydraulic diagram · 22 care · 2, 5, 25 Imprint · 2 Cause · 32 INLET · 19, 22, 28, 33, 37, 39 Centrifugal pump ·... - Page 41 Attachment Storage conditions · 14 Storage temperature · 14 VENT · 19 venting · 29 Transport · 13, 14 transporting · 14 Troubleshooting · 13 OLSW Page 41 / 44 en(us) MoWa OLSW 3587900a en-us 2018-08-17.docx 2018-08-17...
- Page 44 HYDAC FILTER SYSTEMS GMBH Industriegebiet Postfach 1251 66280 Sulzbach/Saar 66273 Sulzbach/Saar Germany Germany Tel: +49 6897 509 01 Central Fax: +49 6897 509 9046 Technology Fax: +49 6897 509 577 Sales Internet: www.hydac.com E-mail: filtersystems@hydac.com...
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