Installation and operation manual CLK lubrication system Airless oil projection system for conveyor roller chain lubrication Form number Read manual prior to installation or use of this product. Keep manual nearby for future reference.

Training courses In order to provide a maximum of safety and economic viability, SKF carries out detailed training courses. It is recommended that the training courses are attended. For more information please contact the SKF Service Center or the local SKF representative. In accordance with the EU Machine Directive 2006/42/CE, the installation and operation instructions are an integral part of a lubrication system and must be kept close to the equipment for future reference. The installation and operation instructions were drafted in compliance with the applicable standards and rules governing...

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General • rotational direction arrows • fluid connection labels, etc. Meaning of symbols and corresponding information must be respected and remain perfectly legible. It is essential to read these instructions thoroughly and to respect the safety instructions given. In this manual, the symbols and safety wordings shown on this page are intended to communicate a particular risk to persons, material assets, or the environment. All safety instructions must be respected by person exposed to these risks. The safety instructions must be communicated to all other persons. Instructions attached directly...

Information concerning the EC Declaration of Incorporation EC Declaration of Incorporation in accordance with EC-Machinery Directive 2006/42/EC, Appendix II Part B The manufacturer SKF France SAS, 204, Bld Charles de Gaulle, B.P. 239 – 37540 St-Cyr-sur-Loire – FRANCE, declares herewith the conformity of the partly completed machine Designation: Type: Order No.: Year of construction: Grease injection lubrication system for chains CLK see ID plate see ID plate with the following essential health and safety requirements of the EC Machinery Directive 2006/42/EC when released on the market. 1.1.2...

1.3 Qualified technical personnel Only qualified technical personnel may install, operate, maintain, and repair the products described in the manual. Qualified technical personnel are persons who have been trained, assigned and instructed by the operator of the installation. These persons are considered capable of such tasks due to their education, training, and experience with valid standards, conditions, accident prevention regulations in effect, and installation conditions. They should be able to carry out the required tasks and to recognize – and thus avoid – any dangers that might otherwise...

1.5 System pressure hazard points. Product may only be used following the specifications, technical data and limits stated in this manual. Other use or use beyond this purpose is considered unintended. System pressure The product is pressurized during operation. The product must therefore be depressurized before starting assembly, maintenance, or repair work A usage of the product differing from the aforementioned conditions and stated purpose is strictly prohibited. Particularly prohibited are: • use in an explosive atmosphere (according to guideline ATEX 2014/34/EU) • use without integrated...

NOTE The manufacturer of the chain to be lubricated will specify the lubricant requirements for each point to be lubricated. You must make sure that the required quantity of lubricant is provided to the relevant lubricating point. If a lubricating point is insufficiently lubricated, the bearing may become damaged or jammed. 2.1 General NOTE All SKF products must only be used for their intended purpose and in accordance with the specifications of the installation instructions for the product in question. While the machinery/bearing manufacturer usually specifies lubricants, it is the owner/operator...

2.5 Danger relating to lubricants CAUTION Different lubricants must not be mixed together. Doing so can cause damage and require extensive cleaning of the products/centralized lubrication system. To prevent confusion, we recommend that you attach information indicating the lubricant to be used on the lubricant reservoir. CAUTION Centralized lubrication systems must be absolutely leakfree. Leaking centralized lubrication systems can cause a slip hazard. When performing installation, maintenance, and repairs test the centralized lubrication system for leaks. Leaky parts of the centralized lubrication...

3.3.1 Central unit The central unit († fig. 1) is a compact group comprising a reservoir mounted on a pump housing. The pump housing houses an electromagnetic pump and an integrated control unit. The control unit can be controlled and monitored from the control panel located on the housing front side. For more information on the control unit, refer to the section 6.2 Control unit. The unit electrical connections are located under the rear part of the housing. It comprises three connectors (power supply, proximity sensor and fault outputs). A fourth connector can be optionally added to check the...

CLK central unit 1 Level-contact connector (according to the version) 2 Fault output connector 3 Control panel of control unit 4 Proximity sensor connector 5 Lubricant outlets 6 Power supply connector

Fig. 2 Projection nozzles with proximity sensor mounted on a support Connector M12 (with 5 m cable) Inductive proximity sensor