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Summary of Contents for Hydac OLSW
- Page 1 OffLine Separator Water OLSW Operating and Maintenance Instructions English (translation of original operating instructions) Documentation no.: 3310795c...
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Page 2: Trademarks
HYDAC FILTER SYSTMES GMBH all rights reserved All rights reserved. This manual may not be reproduced in part or whole without the express written consent of HYDAC FILTER SYSTEMS GMBH. Contraventions are liable to compensation. Exclusion of Liability We have made every endeavor to ensure the accuracy of the content of this document. -
Page 3: Table Of Contents
Training and Instruction of Personnel ..............11 Electrical Hazards....................11 What to Do in Case of Emergency ............... 12 Modifications to the OLSW ................... 12 Fire Fighting......................12 What to Do in Case of Emergency ............... 12 Transporting the OLSW ..................13 Storing the OLSW.................... - Page 4 Installing the suction port connection..............21 Installing the pressure port connection ..............21 Establishing an electrical connection..............22 Starting up the OLSW .................... 23 Operating elements of the electric controller ............24 Performing Maintenance..................25 Emptying the oil tanks ................... 25 Emptying the coalescing container water............
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Page 5: Preface
OffLine Separator Water - OLSW Preface Preface For you, as the owner of a product manufactured by us, we have produced this manual, comprising the most important instructions for its operation and maintenance. It will acquaint you with the product and assist you in using it as intended in an optimal manner. -
Page 6: Technical Support
Warranty For the warranty provided by us, please refer to the General Terms of Sale and Delivery of HYDAC Filtertechnik GmbH. Refer to these at www.hydac.com General terms and conditions. HYDAC FILTER SYSTEMS GMBH Page 6 / 40 BEWA OLSW 3310795c us 2010-07-15.doc... -
Page 7: Using The Documentation
OffLine Separator Water - OLSW Preface 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. -
Page 8: General Safety Precautions
OLSW in a proper, safe manner. Obligations and Liability The basic prerequisite for the safe and proper handling and operation of the OLSW is knowledge of the safety instructions and warnings. These operating instructions in general, and the safety precautions in particular, are to be adhered by all those who work with the OLSW. -
Page 9: Explanation Of Symbols And Warnings, Etc
Proper/Designated Use The OLSW is a stationary filter product 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. -
Page 10: Safety Devices
Replace any loose connections or damaged cables immediately. Safety Measures to Be Followed during Normal Operation The OLSW may only be operated if all of the safety devices function properly. Check the product for visible damage and properly functioning safety equipment at least once a day. -
Page 11: Training And Instruction Of Personnel
General Safety Precautions Training and Instruction of Personnel The OLSW may only be operated by properly trained and instructed personnel. The areas of responsibility of your staff must be established in a clear-cut manner. Staff undergoing training may not use the OLSW unless supervised by an experienced staff member. -
Page 12: What To Do In Case Of Emergency
OffLine Separator Water - OLSW General Safety Precautions What to Do in Case of Emergency In the event of an emergency, immediately disconnect the OLSW from the power supply. Modifications to the OLSW Do not make any modifications (design modifications, extensions) to the OLSW without the approval of the manufacturer. -
Page 13: Transporting The Olsw
The packaging material should be reused/recycled as appropriate for your area. Storing the OLSW The OLSW must not be placed into storage until it has been completely emptied, cleaned and rinsed and the coalescing elements have been removed. The OSLW should be stored in an upright position. -
Page 14: 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. Any damage in transit is to be reported to the forwarding agent or the department in charge immediately;... -
Page 15: Olsw Features
OLSW Features The OffLine Separator Water OLSW is used to separate oils from watery fluids. The OLSW consists of a prefilter, the coalescing tank, and an oil tank where the separated oil is collected. The fill level in the coalescing tank can be monitored through the viewing window in the top of the coalescing tank or by opening the air bleed screw on the head of the coalescing tank. -
Page 16: Items Supplied
Impermissible operating media The unit will be damaged ► The OLSW may be used only in combination with watery fluids that contain small amounts of mineral oil (water with mineral oil <10% by volume). ► Aggressive or explosive fluids must not be conveyed. -
Page 17: Olsw Design
OffLine Separator Water - OLSW OLSW Features OLSW design Item Name Foot Coalescing tank Centrifugal pump Prefilter with flow controller Switch cabinet Oil tank with filling level display HYDAC FILTER SYSTEMS GMBH Page 17 / 40 BEWA OLSW 3310795c us 2010-07-15.doc... -
Page 18: Dimensions/Connections
Water inlet G ½ Water outlet G ½ Oil drain G ½ Bleeding G ½ Please note that at least 400 mm free space is required over the OLSW for changing elements. HYDAC FILTER SYSTEMS GMBH Page 18 / 40 BEWA OLSW 3310795c us 2010-07-15.doc... -
Page 19: Hydraulic Schematic
OffLine Separator Water - OLSW OLSW Features Hydraulic schematic Item Name Motor-pump assembly Differential pressure gauge, 2.0 bar Prefilter Flow controller, 20 l/min Coalescing tank Differential pressure gauge, 0.8 bar Quick-action coupling 2/2 directional valve Oil tank with filling level display... -
Page 20: Olsw Setup / Connection
The OLSW has its own centrifugal pump. The centrifugal pump is not self-priming. It must be adequately prefilled before commissioning. For this purpose it is best to incorporate the OLSW into the system so that the system medium independently gets from the tank to the centrifugal pump; that... -
Page 21: Installing The Suction Port Connection
OLSW setup / connection means the inlet into the centrifugal pump must be below the liquid level in the tank and the piping and hosing from the tank to the OLSW should not exceed this level. Installing the suction port connection Make the suction-side connection with a flexible hose or conduits. -
Page 22: Establishing An Electrical Connection
OffLine Separator Water - OLSW OLSW setup / connection Establishing an electrical connection WARNING Electric shock Bodily injury Pull the power plug before performing work on live parts The electrical connection must be carried out by a qualified electrician. Regulations according to the EMV... -
Page 23: Starting Up The Olsw
Check the fluid level via the inspection glass. If the coalescing container has been filled, then close the air bleed plug (x). The OLSW is now ready for operation. HYDAC FILTER SYSTEMS GMBH Page 23 / 40 BEWA OLSW 3310795c us 2010-07-15.doc... -
Page 24: Operating Elements Of The Electric Controller
OffLine Separator Water - OLSW Operating elements of the electric controller Operating elements of the electric controller Name Error/action Warning lamp, yellow Fill level in the oil tank = 15 liters Warning lamp, red Fill level in the oil tank = 18 liters / full... -
Page 25: Performing Maintenance
OffLine Separator Water - OLSW Performing Maintenance Performing Maintenance The standard OLSW is supplied with an electric pressure gauge. At every filter element change, the O-ring(s) must be inspected for damage and replaced if necessary. WARNING Hydraulic systems are under pressure Bodily injury ►... -
Page 26: Emptying The Coalescing Container Water
OffLine Separator Water - OLSW Emptying the coalescing container water After the oil has been drained, the ball valve (13) must be closed again. Emptying the coalescing container water Close the ball valve at the IN and OUT and after the prefilter (11). - Page 27 OffLine Separator Water - OLSW Emptying the coalescing container water Close the ball valve at the IN and OUT and after the prefilter (11). HYDAC FILTER SYSTEMS GMBH Page 27 / 40 BEWA OLSW 3310795c us 2010-07-15.doc 2010-07-15...
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Page 28: Replacing The Filter Element On The Prefilter
OffLine Separator Water - OLSW Replacing the filter element on the prefilter Replacing the filter element on the prefilter When the differential pressure on the prefilter reaches 2 bar, replace the filter element of the prefilter (see spare parts list for p/no.). The signal lamp H03 "Filter element contaminated"... - Page 29 OffLine Separator Water - OLSW Replacing the filter element on the prefilter Remove filter bowl. Remove filter elements and dispose of them properly. Clean the inside of the filter bowl of dirt and any other matter. Prepare the new element by applying some Vaseline or grease to the O-ring.
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Page 30: Changing The Coalescing Elements
The signal lamp "Coalescing elements contaminated" indicates that the differential pressure has been reached. Switch off the pump and disconnect the OLSW from the power source at the main switch. Close the ball valve at the IN and OUT and after the prefilter (11). - Page 31 OffLine Separator Water - OLSW Changing the coalescing elements Release the quick-action coupling (2) of the supply line by pulling back the ring (1) and hang the supply line to the side. Release the electrical plug connection to the level switch by turning it counterclockwise (1) and pull it apart (2).
- Page 32 OffLine Separator Water - OLSW Changing the coalescing elements Unscrew the three star grips (A) and remove the element holding plate. Remove coalescing elements (C) and dispose of them properly. Apply a thin coat of Vaseline or grease to the O-ring of the new coalescing elements.
- Page 33 OffLine Separator Water - OLSW Changing the coalescing elements Put the element holding plate (B) in place, using it to center the elements. Then screw on the three star grips (A) and tighten them. Position the upper reservoir part and tighten the tensioning clamp with max.
- Page 34 Open the ball faucet (11) after the prefilter and the ball faucets at the IN and OUT. Switch the OLSW on with the main switch on and start the pump. Bleed the coalescing container through the air bleed screw (x).
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Page 35: Decommissioning The Olsw
OffLine Separator Water - OLSW Decommissioning the OLSW Decommissioning the OLSW Disconnect all hydraulic and electrical connections. When putting the unit into extended storage, remember to remove the filter elements and drain the unit completely. Make sure to store the CSM in a clean, dry place. -
Page 36: Spare Parts List
OffLine Separator Water - OLSW Spare Parts List Spare Parts List Item Qty. Name Part no. Coalescing element, 20 µm N20OR020-PP1F 3305651 Filter element, 5 µm N20MR005-PE1F 3231577 to the prefilter O-ring to the coalescing tank 270x10 FPM 6012630 Sealing ring to the prefilter 85.32x3.53 FPM... -
Page 37: Technical Data
OffLine Separator Water - OLSW Technical data When ordering parts make sure to always indicate the unit designation (cf. rating plate) and the serial number. Technical data Technical data Coalescing element N 20 OR xxx Material body Stainless steel, 1.4301... -
Page 38: Eu Declaration Of Conformity
OffLine Separator Water - OLSW EU Declaration of Conformity EU Declaration of Conformity HYDAC FILTER SYSTEMS GMBH Postfach 12 51 66273 Sulzbach / Saar Germany Industriegebiet 66280 Sulzbach / Saar Germany Telefon: ++49 (0) 6897 509 01 Internet: www.hydac.com EC declaration of conformity... - Page 40 HYDAC FILTER SYSTEMS GMBH Industriegebiet Postfach 1251 66280 Sulzbach/Saar 66273 Sulzbach/Saar Germany Germany Phone: +49 (0) 6897 509 01 Central Fax: +49 (0) 6897 509 846 (Technical Department) Fax: +49 (0) 6897 509 577 (Sales Department) Internet: www.hydac.com Email: filtersystems@hydac.com...
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