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Summary of Contents for SKF OCU-A-B-C-D-MOB
- Page 1 Assembly Instructions SKF Oil Conditioning Unit MOBILE Date: 12. May 2023 Document No.: OCU_MOBILE_EN Version: 1 A Read this manual before installing or commissioning the product and keep it at hand for later reference.
- Page 2 Annex VII, Part A has been compiled. We undertake to transmit the technical documentation in electronic form in response to a reasoned request by the national authorities. The authorized representative for the compilation of the technical documentation is SKF (U.K.) Limited, 2 Canada Close, Banbury, Oxfordshire, OX16 2RT, GBR.
- Page 3 Appendix to Declaration of Conformity in accordance with 2006/42/EC, Annex II, No. 1 A Description of the essential health and safety requirements according to 2006/42/EC, Annex I, which have been applied and fulfilled. Any essential health and safety requirements not listed here are not relevant to this product. Table 1 Appendix to Declaration of Incorporation Valid for: MLPI lubrication pumps...
- Page 4 The instructions contain no statements regarding the warranty or liability for defects. That information can be found in our General Terms of Payment and Delivery. Training We conduct detailed training in order to enable maximum safety and efficiency. We recommend taking advantage of this training. For further information, contact your authorized SKF dealer or the manufacturer.
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Page 5: Table Of Contents
TABLE OF CONTENTS 1 Safety alerts, visual presentation and safety marking ................1 2 Safety instructions ............................2 General safety instructions.......................... 2 General electrical safety instructions ......................2 General behaviour when handling the product ................... 3 Intended use ............................... 3 Foreseeable misuse ............................ -
Page 6: Safety Alerts, Visual Presentation And Safety Marking
1 Safety alerts, visual presentation and safety marking While reading these instructions, you will encounter various symbols, illustrations, and text layouts intended to help you navigate and understand the instructions. Their meaning is explained below. Safety alerts: Activities that present specific hazards (to life and limb or possible damage to property) are indicated by safety alerts. Al- ways be sure to follow the instructions given in the safety alerts. -
Page 7: Safety Instructions
• Unauthorized modifications and changes can have an unpredictable effect on safety and operation. Unauthorized modi- fications and changes are therefore prohibited. Only original SKF spare parts and SKF accessories may be used. • Any unclear points regarding proper condition or correct assembly/operation must be clarified. Operation is prohibited until issues have been clarified. -
Page 8: General Behaviour When Handling The Product
• Work on electrical components may be performed only in a voltage-free state and using tools suitable for electrical work. Do not touch cables or electrical components with wet or moist hands. • Fuses must not be bridged. Always replace defective fuses with fuses of the same type. •... -
Page 9: Referenced Documents
Referenced documents In addition to this manual, the following documents must be observed by the respective target group: • Company instructions and approval rules If applicable: • Safety data sheet of the lubricant used • Project planning documents • Supplementary information regarding special designs of the pump. This you will find in the special system documenta- tion. -
Page 10: Note On Pressure Equipment Directive
Note on Pressure Equipment Directive Due to its performance characteristics, the product does not reach the limit values defined in Article 4, Paragraph 1, Sub- paragraph (a) (ii) and is excluded from the scope of Pressure Equipment Directive 2014/68/EU in accordance with Article 1, Paragraph 2 Subparagraph (f). -
Page 11: Residual Risks
Residual risks Residual risks Residual risk Possible in life cycle Prevention/ remedy Personal injury/ material damage A B C G H K Keep unauthorized persons away. No people due to falling of raised parts may remain under suspended loads. Lift parts with adequate lifting devices. -
Page 12: Purpose Of The System
3 Purpose of the system Mobile Oil Conditioning Unit circulates the oil in the system and removes external contaminants, e.g. abraded particles and oxidized particles. Unit contains trolley which enables it’s moving to nearby oil reservoir. Typical applications which OCU unit has been used are e.g. presses, wind generators and gear boxes. 4 Design and operation of the system 4.1 OCU-Mobile design Fig. - Page 13 Item Code Description 13613157 Electric motor 1,1 kW-400/690 13607306 Pump 30 l/min 13396300 Filter 13608503 Clogging indicator 3,4 bar visual Bypass valve 4,5 bar Pressure relief valve 10 bar 13603920 Check valve 10543086 Motor starter 10544891 Thermal overload relay 13396100 Handvalve 13101024 Filter element 25 micr...
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Page 14: Electrical Connection
4.2 Electrical connection WARNING Electrical connections may only be made by a qualified electrician. The supply voltage must be switched off before accessing any current-carrying parts of the unit. The supply voltage must be turned off before any product components are opened. Check motor’s direction of rotation and change electrical connection if needed. -
Page 15: Before Startup
4.2.1 Before startup Make sure that: • there is oil in the system. • pump inlet is always filled with oil. Air in the inlet line can cause problems at initial start-up. • all connections are at right locations and tightened properly. •... -
Page 16: Unit In Operation
4.2.2 Unit in operation Make sure that: • the fluid flows freely through the connections and that the connections do not leak. • the system is free from abnormal noise and vibrations. • the unit stands vertically & solidly on the floor •... -
Page 17: Maintenance
5 Maintenance 5.1 Electric motor and pump Electric motor and pump are maintenance free. 5.2 Filter element servicing A visual clogging indicator indicates when the filter element must be replaced. If the clogging indicator triggers an alarm during a cold start only, it is possible that the element does not need to be replaced yet. WARNING The hydraulic system must be switched off before any work is carried out on the filter. - Page 18 temperature, check that the electrical switch and/or visual warning button/flag has not actuated. DO NOT run the system without a filter element installed. Fig. 5, Filter OCU_MOBILE_1A_EN.docx rev 1A 13 (19)
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Page 19: Symbols & Product Code
6 Symbols & product code Sym. Abbrevia- Description OCU-A-B-C-D-MOB tion OCU-M SKF Oil Conditioning Unit OCU-30-P-400-X-MOB Oil flow 30 l/min Mobile Filter type PALL Without cooler Motor voltage 400/690 V Motor voltage 400/690 V Unit without cooler Filter type, PALL... -
Page 20: Dimensional Drawing
8 Dimensional drawing 8.1 OCU-30-P-MOB Fig. 6, Dimensions Connections: OIL IN (suction), G1” OIL OUT (pressure), G1” OCU_MOBILE_1A_EN.docx rev 1A 15 (19) -
Page 21: Shutdown And Decommissioning
Observe any local laws and regulations concerning disposal and recycling. You can also return the product to Oy SKF Ab for disposal. Oy SKF Ab reserves the right to recover any costs arising from the disposal. -
Page 22: Safe Transporting & Lifting
10 Safe transporting & lifting WARNING If you need to lift the oil condition unit, the specified lifting points must be used. These speci- fied lifting points are marked in the picture below. WARNING Transport the filter unit only with the push handle and while rolling it along it’s own wheels. Fully empty the filter unit before transporting it or putting it into storage. -
Page 23: Related Declarations
11 Related declarations OCU_MOBILE_1A_EN.docx rev 1A 18 (19) - Page 24 China RoHS Table OCU_MOBILE_1A_EN.docx rev 1A 19 (19)
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