Assembly instructions. Lubrication System QLS 301 / QLS 401. following machinery directive 2006/42/EC EN Version 09 28/03/2018

Transcription

1 Lubrication System QLS 301 / QLS 401 Assembly instructions following macinery directive 2006/42/EC EN -EN 28/03/2018

2 EN EC Declaration of incorporation EC Declaration of incorporation following macinery directive 2006/42/EC, annex II, part 1 B Te manufacturer, SKF Lubrication Systems Germany GmbH, Walldorf Facilities, Heinric-Hertz-Str. 2-8, DE Walldorf, ereby declares tat te partly completed macinery Designation: Electrically driven pump to supply lubricant during intermittent operation witin a centralized lubrication system Type: QLS 301 / QLS 401 Part number: P301XXXXXXXX / P401XXXXXXXX / 650-XXXXX-X Year of construction: See type identification plate complies wit te following basic safety and ealt requirements of te EC macinery directive 2006/42/EC at te time wen first being launced in te market Te special tecnical documents were prepared following Annex VII part B of tis directive. Upon justifiable request, tese special tecnical documents can be forwarded electronically to te respective national autorities. Te person empowered to assemble te tecnical documentation on bealf of te manufacturer is te ead of standardization, See manufacturer's address. Furtermore, te following directives and armonized standards were applied in te respective applicable areas: 2011/65/EU RoHS II 2014/30/EU Electromagnetic compatibility Industry ECE-R10 Electromagnetic compatibility automotive Standard Edition Standard Edition Standard Edition Standard Edition ISO EN EN EN EN EN EN EN EN Amendment 2011 Amendment 2010 Amendment 2009 Te partly completed macinery must not be put into service until te final macinery into wic it is to be incorporated as been declared in conformity wit te previsions of macinery directive 2006/42/EC and any oter applicable directives. Walldorf, 28/03/2018 Jürgen Kreutzkämper Manager R&D Germany Stefan Scürmann Manager R&D Hockeneim/Walldorf - 2 -

3 Legal disclosure EN Legal disclosure Manufacturer SKF Lubrication Systems Germany GmbH Manufacturer's addresses Walldorf Facilities Heinric-Hertz-Straße Walldorf Germany Pone: +49 (0) Fax: +49 (0) Berlin Facilities Motzener Straße 35/ Berlin Germany Pone +49 (0) Fax +49 (0) Hockeneim Facilities 2. Industriestraße Hockeneim Germany Pone +49 (0) Fax +49 (0) Training courses In order to provide a maximum of safety and economic viability, SKF carries out detailed training courses. It is recommended tat te training courses are attended. For more information please contact te respective SKF Service address. Copyrigt Copyrigt SKF All rigts reserved. Warranty Te instructions do not contain any information on te warranty. Tis can be found in our general terms and conditions. Service address Nort America SKF Lubrication Business Unit Lincoln Industrial 5148 Nort Hanley Road, St. Louis, MO USA Disclaimer Te manufacturer sall not be eld responsible for damages caused by: Non appropriate use faulty assembly, operation, setting, maintenance, repair or accidents Use of inappropriate lubricants Improper or late response to malfunctions Unautorized modifications of te product Intent or negligence Use of non-original SKF spare parts Faulty planning or layout of te centralized lubrication system Liability for loss or damage resulting from te use of our products is limited to te maximum purcase price. Liability for consequential damages of watever kind is excluded

4 EN Table of contents Table of contents EC Declaration of incorporation following macinery directive 2006/42/EC, annex II, part 1 B...2 Legal disclosure...3 Explanation of symbols, signs and abbreviations Safety instructions General safety instructions General beaviour wen andling te product Intended use Foreseeable misuse Modifications of te product Proibition of certain activities Painting of plastic parts Notes related to te CE marking Inspections prior to delivery Oter applicable documents ADR test certificate Markings on te product Notes related to te type identification plate UL approval mark ECE approval mark Persons autorized to operate te pump Operator Specialist in mecanics Specialist in electrics Briefing of external tecnicians Provision of personal protective equipment Operation Emergency stopping Transport, installation, maintenance, malfunctions, repair, sutdown, disposal Initial commissioning / daily start-up Cleaning Residual risks Lubricants General information Selection of lubricants Material compatibility Temperature caracteristics Ageing of lubricants Overview, functional description Described variants of te QLS system Mounting positions of te metering devices Canging te output volume of te SSV metering devices Canging te output volume of an SSVDV metering device Return of unneeded lubricant Rear-mounted metering device Bottom-mounted metering device and external metering device Membrane keypad Displays in te display mode S4 control PCB Displays in te programg mode S4 control PCB Displays in te display mode S4 control PCB Displays in te programg mode S4 control PCB Displays in te display mode S4 control PCB Displays in te programg mode S4 control PCB Displays in te display mode S5/S6 control PCB...30

5 Table of contents EN 3.14 Displays in te programg mode S5/S6 control PCB Tecnical data General tecnical data Electrics: Factory settings of pumps wit S4 control PCB Factory settings of pumps wit S5/ S6 control PCB Functioning principle of te intermittent low-level indication Limits of use of te intermittent low-level indication Processing of te low-level signals in case of external controller and monitoring of te pump Visualization of a low-level indication Remaining run time of pump in case of a low-level indication Tigtening torques Useable reservoir volume Lubricant requirement for prig of an empty pump Type identification code QLS Type identification code QLS Type identification code QLS 401 SSVDV Delivery, returns, and storage Delivery Returns Storage Storage temperature range Storage conditions for parts filled wit lubricant Storage period of up to 6 monts Storage period from 6 to 18 monts Storage period exceeding 18 monts Installation General information Place of installation Minimum assembly dimensions Connection dimensions Electrical connection Prig of pumps witout follower plate Prig of te QLS 301 wit follower plate Programg of control PCB S Programg of control PCBs S5 and S Feed lines Connection of te lubrication lines Mounting of screw sleeves and ose studs Start-up General information Triggering an additional lubrication cycle Inspections prior to initial start-up Inspections during initial start-up Operation Refill lubricant Cleaning Cleaning agents Exterior cleaning Interior cleaning...60

6 EN Table of contents 10. Maintenance Troublesooting Repairs Replacement of te membrane keypad Tests after replacement of te control PCB Sutdown and disposal Temporary sutdown Final sutdown and disassembly Disposal Spare parts SSV metering devices SSVDV metering device Metering screws for SSVDV metering devices Kit of seals Membrane keypad Pump element Adapter M22 x Pus-in type fittings wit ceck valve reservoir Housing cover replacement kit V DC motors Electrical connections Control PCB replacement kit Circuit diagrams Legend Core assignment of te connection plugs Assignment of circuit diagrams to te pump Circuit diagram 12/ 24 V DC, wit square plug and control PCB S Circuit diagram 120 V AC, wit square plug and control PCB S Circuit diagram 230 V AC, wit square plug and control PCB S Circuit diagram 12/ 24 V DC, wit square plug wit control PCB Circuit diagram 12/ 24 V DC, wit bayonet plug and control PCB S Circuit diagram 230 V AC, wit square plug and cycle switc witout control PCB Circuit diagram 120 V AC, wit square plug witout control PCB Circuit diagram 12/ 24 V DC, wit square plug and control PCB S6 (NO) Circuit diagram 12/ 24 V DC, wit square plug and control PCB S5 (NC) Circuit diagram 120 V AC (60 Hz), wit square plug and control PCB S6 (NO) Circuit diagram 230 V AC, wit square plug and control PCB S6 (NO) Circuit diagram 230 V AC, wit square plug and control PCB S5 (NC)

7 Explanation of symbols, signs and abbreviations EN Explanation of symbols, signs and abbreviations Te following abbreviations may be used witin tese instructions. Symbols witin safety notes mark te kind and source of te azard. General warning Dangerous electrical voltage Risk of falling Hot surfaces Unintentional intake Crusing azard Pressure injection Suspended load Electrostatically sensitive components Wear personal protective equipment (goggles) Wear personal protective equipment (safety soes) Protective conductor (protection class) CE marking Potentially explosive atmospere Wear personal protective equipment (face sield) Disconnect product from mains Protection y double or reinforced insulation (protection class II) Disposal, recycling Keep unautorized persons away. Wear personal protective equipment (gloves) General obligation Protection by extra low voltage (protection class III) Disposal of waste electrical and electronic equipment Wear personal protective equipment (protective clotes) Safe galvanic isolation (protection class III) Warning level Consequence Probability Symbol Meaning DANGER WARNING Deat, serious injury Deat, serious injury iment Cronological guidelines possible Lists CAUTION Minor injury possible Refers to oter facts, causes, or consequences NOTICE Property damage possible - 7 -

8 EN Explanation of symbols, signs and abbreviations Abbreviations and conversion factors re. regarding C degrees Celsius F degrees Fareneit approx. approximately K Kelvin Oz. ounce i.e. tat is N Newton fl. oz. fluid ounce poss. possibly our in. inc if appl. if applicable s second psi pounds per square inc incl. including d day sq. in. square inc. imum Nm Newtonmeter cu. in. cubic inc max. maximum ml millilitre mp miles per our. ute ml/d millilitre per day rpm revolutions per ute etc. et cetera cc cubic centimetre gal. gallon e.g. for example mm millimetre lb. pound kw kilowatt l litre p orse power U voltage db (A) sound pressure level kp kilopond R resistance > greater tan fpsec feet per second I current < less tan conversion factors V volt ± plus/us Lengt 1 mm = in. W watt Ø diametre Area 1 cm² = sq.in AC alternating current kg kilogram Volume 1 ml = fl.oz. DC direct current r relative umidity 1 l = pints (US) A ampere approximately Mass 1 kg = lbs A ampere our = equal to 1 g = oz. Hz frequency [Hertz] % per cent Density 1 kg/cc = lb./gal(us) nc normally closed contact per mille 1 kg/cc = lb./cu.in. no normally open contact greater tan Force 1 N = kp N/A not applicable less tan Pressure 1 bar = 14.5 psi ft. feet mm 2 square millimetre Temperature C = ( F-32) x 5/9 rpm revolutions per ute Output 1 kw = p á Increases a value Acceleration 1 m/s² = ft./s² â Reduces a value Speed 1 m/s = fpsec. 1 m/s = mp - 8 -

9 1. Safety instructions EN 1. Safety instructions General safety instructions Te owner must ensure tat safety information as been read by any persons entrusted wit works on te product or by tose persons wo supervise or instruct te before-mentioned group of persons. In addition, te owner must also ensure tat te relevant personnel are fully familiar wit and ave understood te contents of te Instructions. It is proibited to commission or operate te products prior to reading te instructions. Tese instructions must be kept for furter use. Te described products were manufactured according to te state of te art. Risks may, owever, arise from a usage not according to te intended purpose and may result in arm to persons or damage to material assets Any malfunctions wic may affect safety must be remedied immediately. In addition to tese Instructions, general statutory regulations for accident prevention and environmental protection must be observed 1.2 General beaviour wen andling te product Te product may be used only in awareness of te potential dangers, in proper tecnical condition, and according to te information in tese instructions Familiarize yourself wit te functions and operation of te product. Te specified assembly and operating steps and teir sequences must be observed Any unclear points regarding proper condition or correct assembly/ operation must be clarified. Operation is proibited until issues ave been clarified Keep unautorized persons away. Wear personal protective equipment always Precautionary operational measures and instructions for te respective work must be observed Responsibilities for different activities must be clearly defined and observed. Uncertainty seriously endangers safety Safety-related protective and safety equipment must not be removed, modified or affected oterwise in its function and is to be cecked at regular intervals for completeness and function If protective and safety equipment as to be dismantled, it must be reassembled immediately after finising te work, and ten cecked for correct function Remedy occurring faults in te frame of responsibilities. Immediately inform your superior in te case of faults beyond your competence Never use parts of te centralized lubrication system or of te macine as standing or climbing aids - 9 -

10 EN 1. Safety instructions 1.3 Intended use Supply of lubricants witin a centralized lubrication system following te specifications, tecnical data and limits stated in tese Instructions: Usage is allowed exclusively for professional users in te frame of commercial and economic activities. 1.4 Foreseeable misuse Any usage differing from te one stated in tese Instructions is strictly proibited, particularly a usage: outside te indicated ambient temperature range wit non-specified means of operation witout adequate pressure control valve in continuous operation of plastic parts in areas wit ig ozone levels or in areas wit armful radiation (e.g. ionising radiation) to supply, transport, or store azardous substances and mixtures in accordance wit annex I part 2-5 of te CLP regulation (EG 1272/2008) or HCS 29 CFR marked wit GHS01-GHS06 and GHS08 azard pictograms to feed, forward, or store gases, liquefied gases, dissolved gases, vapours, or fluids wose vapour pressure exceeds normal atmosperic pressure of 1013 mbar by more tan 0.5 bar [7.25 psi] at te maximum permissible operating temperature. in an explosion protection zone 1.5 Modiications of te product Unautorized conversions or modifications may result in unforeseeable impacts on safety. Terefore, any unautorized conversions or modifications are expressly proibited. 1.6 Proibition of certain activities Due to potential sources of faults tat may not be visible or due to legal regulations te following activities may be carried out by manufacturer specialists or autorized persons only: Repairs or canges to te drive 1.7 Painting of plastic parts Painting of any plastic parts or seals of te described products is expressly proibited. Remove or tape plastic parts completely before painting te superior macine

11 1. Safety instructions EN Notes related to te CE marking CE marking is effected following te requirements of te applied directives: 2014/30/EU Electromagnetic compatibility 2011/65/EU (RoHS II) Directive on te restriction of te use of certain azardous substances in electrical and electronic equipment Reference on Low Voltage Directive 2014/35/EU Te protective regulations of Low Voltage Directive 2014/35/EU are fulfilled according to annex I (1.5.1) of Macinery Directive 2006/42/EC. Reference on Pressure Equipment Directive 2014/68/EU Because of its performance data te product does not acieve te limit values defined in Article 4 (1) (a) (i) and is terefore excluded from te scope of application of Pressure Equipment Directive 2014/68/EU following Article 4 (3). 1.9 Inspections prior to delivery Te following inspections were carried out prior to delivery: Safety and functional tests Electrical inspections following ISO Oter applicable documents In addition to tese instructions, te following documents must be observed by te respective target group: Operational instructions and approval rules Safety data seet of te lubricant used Were appropriate: Project planning documents Additional information on special versions of te pump. You will find tese in te special system documentation Any documents of oter components required to set up te centralized lubrication system 1.11 ADR test certiicate Provided te use of ADR connecting material as stated in te type identification code and correctly performed electrical installation, te lubricant pumps comply wit ADR requirements for use outside potentially explosive zones 0, 1 or 2 in veicle types EX/ II, EX/III, FL and AT. Test institute: TÜV-SÜD Auto Service GmbH Component approval marking: TÜ.EGG

12 EN 1. Safety instructions 1.12 Markings on te product Hand injury warning Rotational direction of te pump TÜ.EGG Pumps wit ADR approval Furter to te findings of te workplace risk evaluation te operating company as to attac additional markings (e. g. warnings, signs giving orders, proibition signs or labelling as specified by GHS), were appropriate Notes related to te type identiication plate Te type identification plate states important caracteristics suc as type designation, order number, and regulatory caracteristics. To ensure tat te loss of data due to an illegible type identification plate is avoided, te caracteristics sould be entered in te Instructions. Model: P. No. S. No. (CW/YY) Calendar week/year of construction UL approval mark Te UL approval mark confirms conformity of te product wit applicable safety regulations of te USA and Canada. SKF Lubrication Systems Germany GmbH Code: PXXXXXXXXXXX Model: P-XXXX-XXXXX-XXX-XXXXXXXXXXXXXXXX P. No.: P650-XXXXX-X S. No.: 20XXXXXXXXXXXXXX C UL US pmax: U: P: xxx bar / xxxx psi xx VDC / - Hz Pase - xx W Made in Czec Republic S. No.: 20XXXXXXXXXXXXXX LISTED Factory Automation Eqiupment 77 MM SKF Lubrication Systems Germany GmbH Code: PXXXXXXXXXXX Model: P-XXXX-XXXXX-XXX-XXXXXXXXXXXXXXXX P. No.: P650-XXXXX-X S. No.: 20XXXXXXXXXXXXXX C UL US pmax: U: P: xxx bar / xxxx psi xxx VAC / - 50/60 Hz - xx W Made in Czec Republic S. No.: 20XXXXXXXXXXXXXX LISTED Factory Automation Eqiupment 77 MM KW/JJ KW/JJ ECE approval mark Te ECE approval mark (E1) confirms tat an ECE design certification (ECE R10) was issued for te product

13 1. Safety instructions EN 1.14 Persons autorized to operate te pump Operator A person wo is qualified by training, knowledge and experience to carry out te functions and activities related to normal operation. Tis includes avoiding possible azards tat may arise during operation Specialist in mecanics Person wit appropriate professional education, knowledge and experience to detect and avoid te azards tat may arise during transport, installation, start-up, operation, maintenance, repair and disassembly Specialist in electrics Person wit appropriate professional education, knowledge and experience to detect and avoid te azards tat may arise from electricity Brieing of external tecnicians Prior to commencing te activities, external tecnicians must be informed by te operator of te company safety provisions, te applicable accident prevention regulations to be maintained, and te functions of te superordinate macine and its protective devices Provision of personal protective equipment Te operator must provide suitable personal protective equipment for te respective location of operation and te purpose of operation Operation Te following must be observed during commissioning and operation: Any information witin tis manual and te information witin te referenced documents. All laws and regulations to be complied wit by te user Emergency stopping In case of an emergency stop te pump station by: Interrupting te power supply to te pump Were appropriate, using measures detered by te operator, suc as actuating te emergency stop switc of te superior macine

14 EN 1. Safety instructions 1.19 Transport, installation, maintenance, malfunctions, repair, sutdown, disposal All relevant persons must be informed of te activity prior to starting any work. Observe te precautionary operational measures and work instructions Carry out transport using suitable transport and oisting equipment on suitable ways only Maintenance and repair work can be subject to restrictions at low or ig temperatures (e.g. canged flow properties of te lubricant). Terefore, were possible, try to carry out maintenance and repair work at room temperature. Prior to perforg work, te product and te macine, into wic te product will be integrated, must be depressurized and secured against unautorized activation. Ensure troug suitable measures tat movable or detaced parts are immobilized during te work and tat no limbs can be caugt in between by inadvertent movements Assemble te product only outside of te operating range of moving parts, at an adequate distance from sources of eat or cold. Oter units of te macine or veicle must not be damaged or impaired in teir function by te installation Dry or cover wet, slippery surfaces accordingly. Cover ot or cold surfaces accordingly. Work on electrical components must be carried out by electrical specialists only. Observe any waiting periods for discarging, if necessary Carry out works on electrical components only wile te system is depressurized and use voltage isolated tools suitable for electrical works only Carry out electrical connections only according to te information in te valid wiring diagram and taking te relevant regulations and te local connection conditions into account Do not touc cables or electrical components wit wet or damp ands Fuses must not be bypassed Replace defective fuses always by fuses of te same type Ensure proper connection of te protective conductor in case of products of protection class I Observe te stated type of protection Undertake drilling at non-critical, nonload bearing parts only. Use any available boreoles. Do not damage lines and cables wen drilling. Observe possible abrasion points. Protect te parts accordingly

15 1. Safety instructions EN All components used must be designed according to te maximum operating pressure and te maximum respectively imum ambient temperature No parts of te centralized lubrication system may be subjected to torsion, sear, or bending. Ceck all parts prior to teir usage for contaation and clean, if necessary. Lubricant lines must be primed wit lubricant prior to installation. Tis makes te subsequent ventilation of te system easier. Observe te specified tigtening torques. Wen tigtening, use a calibrated torque wrenc. Wen working wit eavy parts use suitable lifting tools. Avoid mixing up or wrong assembly of dismantled parts. Mark tese parts accordingly Initial commissioning / daily start-up Ensure tat: All safety devices are completely available and functional All connections are correctly connected All parts are correctly installed All warning labels on te product are present completely, igly visible and undamaged Illegible or missing warning labels are to be replaced witout delay 1.21 Cleaning Risk of fire and explosion wen using inflammable cleaning agents. ly use non-flammable cleaning agents suitable for te purpose Do not use aggressive cleaning agents. Torougly remove residues of cleaning agents from te product. Do not use steam jet and ig pressure cleaners. Electrical components may be damaged. Observe te type of protection of te pump Cleaning work may not be carried out on energized components. Mark damp areas accordingly

16 EN 1. Safety instructions 1.22 Residual risks Residual risk Possible in life cycle Prevention/ remedy Personal injury/ material damage due to falling of raised parts A B C G H K Keep unautorized persons away. No people may remain under suspended loads. Lift parts wit adequate lifting devices. Personal injury/ material damage due to tilting or falling of te product because of non-observance of te stated tigtening torques B C G Observe te specified tigtening torques. Fix te product to components wit adequate load-bearing capacities only. If no tigtening torques are stated, apply tigtening torques according to te screw size caracteristics for 8.8 screws. Personal injury/ material damage due to electric sock in case of damage to te connection cable B C D E F G H Ceck te connection cable wit regard to damages before te first usage and ten at regular intervals. Do not mount cable to moving parts or friction points. If tis cannot be avoided, use spring coils respectively protective conduits. Personal injury/ damage to material due to spilled or leaked lubricant B C D F G H K Be careful wen filling te reservoir and wen connecting or disconnecting lubricant feed lines. Always use suitable ydraulic screw connections and lubrication lines for te stated pressures. Do not mount lubrication lines to moving parts or friction points. If tis cannot be avoided, use spring coils respectively protective conduits. Loss of electrical protective function due to faulty installation of electrical components after repair Reservoir wit follower plate is subjected to spring load G G After replacement of electrical components carry out an electrical safety test according to ISO/ EN Remove reservoir wit follower plate only wen te spring is quite released (i.e. te reservoir is empty). Provide adequate protective measure, e.g. fastening straps, wen loosening te reservoir. Do not work wit your ead directly above te reservoir. Life pases: A = transport, B = installation, C = initial start-up, D = operation, E = cleaning, F = maintenance, G = fault, repair, H = sutdown, K = disposal

17 2.Lubricants EN 2. Lubricants 2.1 General information Lubricants are used specifically for certain application purposes. In order to fulfil teir tasks, lubricants must fulfil various requirements. Te most important requirements for lubricants are: Reduction of abrasion and wear Corrosion protection Noise imisation protection against contaation or penetration of foreign objects Cooling (primarily wit oils) longevity (pysical/ cemical stability) economic and ecological aspects 2.2 Selection of lubricants SKF considers lubricants to be an element of system design. A suitable lubricant is selected already wen designing te macine and forms te basis for te planning of a centralized lubrication system. Te selection is made by te manufacturer or operator of te macine, preferably togeter wit te lubricant supplier based on te requirement profile defined. Sould you ave little or no experience wit te selection of lubricants for centralized lubrication systems, please contact SKF. If required we will be glad to support customers to select suitable components for feeding te selected lubricant and to plan and design teir centralized lubrication system. You will avoid possible downtimes troug damage to your macine or system or damage to te centralized lubrication system. 2.3 Material compatibility Lubricants must generally be compatible wit te following materials: steel, grey iron, brass, copper, aluium NBR, FPM, ABS, PA, PUR 2.4 Temperature caracteristics Te lubricant used must be suitable for te specific ambient temperature of te product. Te viscosity required for proper operation of te product must be adered to and must not be exceeded in case of low temperatures nor fall below specification in case of ig temperatures. Specified viscosities, see capter Tecnical data

18 EN 2. Lubricants 2.5 Ageing of lubricants After a prolonged downtime of te macine, te lubricant must be inspected prior to re-commissioning as to weter it is still suitable for use due to cemical or pysical ageing. We recommend tat you undertake tis inspection already after a macine downtime of 1 week. If doubts arise as to a furter suitability of te lubricant, please replace it prior to recommissioning and, if necessary, undertake initial lubrication by and. It is possible for lubricants to be tested in te company's laboratory for teir suitability for being pumped in centralized lubrication systems (e.g. "bleeding"). Please contact SKF. if you ave furter questions regarding lubricants. You may request an overview of te lubricants tested by SKF. w ly lubricants specified for te product (see capter Tecnical data) may be used. Unsuitable lubricants may lead to a failure of te product. Do not mix lubricants. Tis may ave unforeseeable effects on te usability and terefore on te function of te centralized lubrication system. Wen andling lubricants te relevant safety data seets and azard designations, if any, on te packaging ave to be observed. Due to te multitude of possible additives, individual lubricants, wic according to te manufacturer's data seets fulfil te necessary specification, may not, in fact, be suitable for use in centralized lubrication systems (e. g. incompatibility between syntetic lubricants and materials). In order to avoid tis, always use lubricants tested by SKF

19 3. Overview, functional description EN 3. Overview, functional description 3.1 Described variants of te QLS system Described variants of te QLS system Fig. 1 3 QLS 301 wit controller QLS 301 witout controller QLS 401 wit controller QLS 401 witout controller - wit follower plate - wit or witout controller - wit 12 V DC or 24 V DC - wit 120 V AC or 230 V AC - wit SSV metering device attaced to te rear or bottom - wit external SSV metering device - wit or witout controller - wit 12 V DC or 24 V DC - wit 120 V AC or 230 V AC - wit SSV metering device attaced to te rear or bottom - wit external SSV metering device - wit SSVDV metering device attaced to te rear

20 EN 3. Overview, functional description 1 Reservoir Te lubricant is stored in te reservoir. Depending on te pump version tere are different types of reservoirs and reservoir sizes. 2 Filler fitting Serves to fill te reservoir wit suitable clean lubricant. 3 Membrane keypad Te membrane keypad serves to display operation and fault messages and to cange parameters (programg) in te case of pumps wit control unit. 1 3 Overview, functional description of pumps witout follower plate Fig Pump ousing Comprises te motor and, corresponding to te pump version, different control PCBs and different connection options (square or bayonet plug)

21 3. Overview, functional description EN 5 Power supply Serves to connect te pump to an external power supply. Overview, functional description of pumps witout follower plate Fig Signal line Serves to connect te pump to an external control or signal device. 7 Metering devices Serve to meter and distribute lubricant as well as to switc off te pump by means of an indicator pin and proximity switc after reacing te preset number of operating cycles. Different SSV and SSVDV metering devices are available for different kinds of applications Reservoir venting device Serves to vent te reservoir wen filling it wit lubricant or to vent te reservoir during operation. 9 Emergency lubrication fitting Serves to provide te connected lubrication points wit lubricant, e.g. in case of a defect of te pump

22 EN 3. Overview, functional description 3.2 Mounting positions of te metering devices Mounting positions of te metering devices Fig. 4 Rear-mounted metering device Bottom-mounted metering device Pump for external metering device P R 10 - Te port (10) for te proximity switc of te - wit internal return of lubricant via outlet "2" of - wit external return of lubricant via return line external SSV metering device is located on te te metering device connection "R" of te connection block pump ousing. External SSV metering devices - connection of te feed lines wit pressure plastic - connection of te feed lines wit pressure plastic are supplied wit a corresponding plug and 2 m tubes (Ø 6x1.5 mm) tube or steel tube lines (Ø 6x1.5 mm) connection cable

23 3. Overview, functional description EN 3.3 Canging te output volume of te SSV metering devices About 0.2 cc of lubricant are supplied per stroke and outlet. Closing unneeded outlets wit closure screws (11) increases te output of te next lower open outlet on te same side by te lubricant volume of te upper closed outlets. Maximum number of outlets tat can be crossported internally: SSV 6 = 3 SSV 12 = 6 SSV 18 = 9 SSV 8 = 4 SSV 14 = 7 SSV 10 = 5 SSV 16 = 8 Furter cross-porting of te output volume is possible externally only by means of a tee piece. 3x 1x Canging te output volume of an SSV metering device Fig x x 2x 1 2 1x

24 EN 3. Overview, functional description 3.4 Canging te output volume of an SSVDV metering device Adjust te output volume by screwing te required metering screw into te corresponding outlet of te metering piston level (A). Additionally te output can be adapted by closing unneeded outlets. (see SSV metering device) Maximum number of outlets tat can be crossported internally: SSVDV 6 = 3 SSVDV 12 = 6 SSVDV 10 = 4 SSVDV 16 = 7 Canging te output volume of an SSVDV metering device Fig. 6 A Metering screws SSVDV cc

25 3. Overview, functional description EN 3.5 Return of unneeded lubricant Rear-mounted metering device Return is realized internally: for even numbers of outlets - by closing outlet 2 for odd numbers of outlets - by closing outlets 2 and 1 Lubrication lines are connected to te outlets wit te igest numbers. Te outlets wit te lowest numbers are used for returning te lubricant. Return of unneeded lubricant Fig. 7 Example: Outlets 1, 2 and 4 returned to te pump Bottom-mounted metering device and external metering device Return is realized externally via return line "R of te connection block. Outlets 1 and 2 must never be closed as oterwise tere may occur a blockade in te metering device. P R B Lubricant supply C Lubricant included

26 EN 3. Overview, functional description 3.6 Membrane keypad In case of pumps wit controller te membrane keypad wit display serves to: Membrane keypad wit display Fig. 8 display operation states, error codes trigger an additional lubrication display and cange parameters (programg) All functions - except from te display of error codes - are available during te pump s pause time only. Pump adjustments are made via te green adjustment key (3.3) and te red switc key (3.2) and are sown on te display (3.1)

27 3. Overview, functional description EN 3.7 Displays in te display mode S4 control PCB 3.8 Displays in te programg mode S4 control PCB Ready for operation Te pump is in te pause mode. Tere are no fault indications pending. Programg step P1 In tis programg step te ourly value of te pause time is set.. 3 Pump is on Te pump is in te operating mode. Tere are no fault indications pending. Programg step P2 In tis step te ute value of te pause time is set. Pre-low-level signal Te pump is in te operating mode. Tere is little lubricant available. Te display alternates wit "pump is on". Programg step P3 In tis step te number of metering device cycles per operating cycle is set. Low level indication Lubricant lacks. Te pump terates te current lubrication cycle. It can be restarted only after refilling te reservoir. Programg step P4 In tis step te type of output signal is set. nc = normally closed contact no = normally open contact Fault signal Er Too ig back pressure Control PCB defective An unspecified error occurred during te monitoring time. Programg step P5 In tis step it is detered weter a differentiation is made between a fault signal or a lowlevel signal. Fault signal EP A fault of te membrane keypad is pending. Programg step P6 In tis step it is set ow te pump will start wen being switced on. SP = Start wit pause time SO = Start wit lubrication time

28 EN 3. Overview, functional description 3.9 Displays in te display mode S4 control PCB 3.10 Displays in te programg mode S4 control PCB End of programg Programg as been completed. To adopt te values set te programg as to be confirmed wit te green key 3.3 (see Fig. 13) witin 30 seconds. Start pase SP Wen being switced on te pump starts wit a pause time. Programg step P6 Normally closed contact Output signal is preset as normally closed contact. Programg step P4 Start stage SO Wen being switced on te pump starts wit te lubrication time. Programg step P6 Normally open contact Output signal is preset as normally closed contact. Programg step P4 Remaining pause time Consists of 3 consecutive displays tat cange in a two second interval. Display 1 Fault - low-level signal No differentiation between fault and low-level signal. Programg step P5 Display 2 Sows te remaining pause time in ours. Output signal programmed as normally open contact Intermittent low-level signal, functional faults as permanent signal (ON). Programg step P5 Display 3 Sows te remaining pause time in utes. Output signal programmed as normally closed contact Intermittent low-level signal, functional faults as permanent signal (OFF). Programg step P5 Example: Remaining pause time 1 our and 10 utes

29 3. Overview, functional description EN 3.11 Displays in te display mode S4 control PCB 3.12 Displays in te programg mode S4 control PCB AC (Display 1) Sows te number of automatically triggered operating cycles. Counter value (continuous). Te display consists of 3 subsequent displays alternating in a two second interval. UC (Display 1) Sows te number of manually triggered additional lubrication cycles. Counter value (continuous). Te display consists of 3 subsequent displays alternating in a two second interval. 3 Display 2 Sows te values in tousands and undreds. Display 2 Sows te values in tousands and undreds. Display 3 Sows te values in tens and units. Display 3 Sows te values in tens and units. Example: 0625 = 625 automatically triggered operating cycles. Example: 0110 = 110 manually triggered additional lubrication cycles

30 EN 3. Overview, functional description 3.13 Displays in te display mode S5/S6 control PCB 3.14 Displays in te programg mode S5/S6 control PCB Ready for operation Te pump is in te pause mode. Tere are no fault indications pending. Programg step P1 In tis programg step te ourly value of te pause time is set.. Pump is on Te pump is in te operating mode. Tere are no fault indications pending. Fault signal Er Too ig back pressure Control PCB defective An unspecified error occurred during te monitoring time. Fault signal EP A fault of te membrane keypad is pending. Programg step P2 In tis step te ute value of te pause time is set. Programg step P3 In tis step te number of metering device cycles per operating cycle is set. End of programg Programg as been completed. To adopt te values set te programg as to be confirmed wit te green key 3.3 (see Fig. 13) witin 30 seconds. Remaining pause time Consists of 3 consecutive displays tat cange in a two second interval. Display Display 2 Sows te remaining pause time in ours (displayed value x 100). Display 2 Sows te remaining pause time in ours (displayed value x 1). Example: Remaining pause time = 110 ours.

31 4. Tecnical data EN 4. Tecnical data 4.1 General tecnical data Pump variant 12 V DC 24 V DC 120 V AC 60 Hz 230 V AC 50 Hz Admissible operating temperature -25 C to 70 C Operating pressure 205 bar max. Installation position QLS 301 any 1) QLS 401 vertical (max. deviation± 5 ) Lubrication points max. 18 sound pressure level < 70 db (A) Reservoir size QLS 301 QLS litre 1 litre or 2 litres Filling via ydraulic lubrication fitting R 1/4 Weigt of empty pump wit SSV 12 metering device approx. 6 kg Lubricants 3) Lubricating greases NLGI II and NLGI III 2) / fluid greases NLGI 00, 000 Output 2) approx ccm (per stroke) approx. 1.0 ccm (per ute) Maximum pump run time 25 utes (V AC 15 utes (V DC) 4 1) also rotating installation, like e.g. in wind turbine generators. Maximum speed and maximum distance to te ub on request. 2) NLGI III lubricants may be supplied under certain operating conditions only. Terefore te lubricant's supply caracteristics ave to be clarified wit SKF in advance. Temperature [ C]: -25 C -20 C +25 C 012 V DC Speed [rpm] V DC Speed [rpm] V AC Speed [rpm] V AC Speed [rpm] 2.5-5, Te stated speed depends on te back pressure and te temperature. Basically te following applies: te iger te back pressure and te lower te temperature, te lower is te speed

32 EN 4. Tecnical data 4.2 Electrics: Pump variant 12 V DC 24 V DC 120 V AC (60 Hz) 230 V AC (50 Hz) IP protection class of bayonet plug 6K9K 6K9K Power supply wit square plug (left side) yes yes yes yes Tolerance of input voltage -20 / + 30 % -20 / + 30 % ±10 % ±10 % Current input (maximum) 2 A 1 A 1 A 0.5 A Types of protection PELV Inputs protected against reverse polarity, sort circuit proof, non-isolated Power supply wit bayonet plug (left side) yes yes no no Power supply and fault signal wit bayonet plug (left side) yes yes no no Fault signals wit square plug (rigt side) yes yes yes yes Protective and disconnecting device required for isolation yes yes yes yes Switcing voltage 48 V AC / DC 48 V AC / DC 48 V AC / DC 48 V AC / DC IP protection class of bayonet plug 65 / 67 # 65 / 67 # 65 / 67 # 65/67# AC fault relay for low level signal and fault signals 230 V AC 230 V AC 230 V AC 230 V AC maximum switced current 5 A 5 A 5 A 5 A DC fault relay for low level signal and fault signals 24 V DC 24 V DC 24 V DC 24 V DC maximum switced current 5 A 5 A 5 A 5 A Residual ripple (DIN 41755) ±5 % ±5 % ±5 % ±5 % # IP 67 only for square plugs wit prefabricated cable

33 4. Tecnical data EN 4.3 Factory settings of pumps wit S4 control PCB Programg step/ value Factory setting Setting range P1 Pause time in ours 6 ours 0-59 ours P2 Pause time in utes 0 utes 0-59 utes P3 Metering device cycles per operating cycle 1 cycle V DC pumps 1-5 cycles V AC pumps 1-3 cycles # P4 Signal output fault relay no NO contact / NC contact P5 Differentiation of low-level signal and fault signal -- P6 Start stage Maximum runtime see capter 4.1. not modifiable SP -- (no differentiation) -U (output signal as nc contact) -Π (output signal as no contact) [SP] Pump starts wit pause time [SO] Pump starts wit lubrication time 4 Maximum adjustable pause time = 59 ours 59 utes Minimum adjustable pause time V DC pump = 4 utes Minimum adjustable pause time V AC pump = 20 utes # For te V AC versions adere to te following values in order to avoid pump failure due to exceeding te max. runtime: - in case of SSV 6 max. 3 cycles - in case of SSV 8 to SSV 18 max. 1 cycle

34 EN 4. Tecnical data 4.4 Factory settings of pumps wit S5/ S6 control PCB Programg step/ value Factory setting Setting range P1/ P2 Pause time in ours 1600 (P1=16; P=00) P3 Metering device cycles per lubrication cycle* 60 cycles (P3 = 60) 1-99 cycles Signal output S5 NC normally closed contact not modifiable S6 NO normally open contact Differentiation of low-level signal and fault signal no differentiation not modifiable Start stage Te pump starts wit a pause time. not modifiable Maximum runtime 15 utes not modifiable Maximum adjustable pause time between te lubrication cycles = 9998 ours; imum adjustable pause time V DC and V AC pumps = 2 ours Increment of pause time setting: P1 = 100 ours (example: 100, 200, 300 ); P2 = 2 ours (example: 2, 4, 6, 8 ) * A lubrication cycle is completed as soon as te preset number of metering device cycles (P3) as been completed successfully. Between te individual metering device cycles tere is a fixed interval pause of 4 utes. During te interval pause te display sows te metering device cycles of te current lubrication cycle still to be carried out. During te interval pause no additional lubrication can be triggered, nor can parameters be canged or displayed. If during te interval pause te power supply to te pump is interrupted, te interval pause will start from te beginning. In case of frequent interruptions during te interval pause tis can result in te fact tat no metering device cycle will be started anymore and tus te lubrication cycle cannot be completed. Reset te S5/S6 printed circuit board to te factory settings. Switc off te power supply. Press te green and red keys simultaneously. Switc on power supply again. In te display tere appears te fault low-level signal (see page 27) Release te green and red keys, Switc te power supply off and on again

35 4. Tecnical data EN 4.5 Functioning principle of te intermittent low-level indication Te intermittent low-level indication operates free of contact. Its main components are te following: firmly positioned magnetic switc (I) inside of te reservoir bottom flexible guide plate (II) connected to te stirring paddle wit a magnet (III) and a control cam (IV) 4 If te reservoir is filled wit a lubrication grease suitable for te intermittent low-level indication and te pump is operating, ten te guide plate (II) is deflected by te resistance of te lubrication grease. As a consequence te magnet (III) connected to te guide plate (II) is moved on its inner circuit and cannot trigger a pulse at te magnetic switc (I) wit its magnetic field. A control cam (IV) positively guides te magnet togeter wit te pivoted guide plate towards te outside during eac revolution. As soon as te guide plate leaves te control cam, te lubricant's resistance puses te guide plate togeter wit te magnet to te inside again. As soon as te lubricant inside te reservoir as fallen to tat level tat te lubricant's resistance is no more sufficient to furter deflect te guide plate (II), te magnet (III) remains on te outer circuit and triggers a pulse eac time it slides across te magnetic switc (I). If during an operating cycle te magnet (III) slides across te magnetic switc (I) six times, a low-level signal is sent by te control printed circuit board of te pump. For programg of te external control of te pump, see corresponding capter in tese instructions. Perspective representation Magnet on inner circuit Scematic representation Magnet on outer circuit I II IV III I I III

36 EN 4. Tecnical data 4.6 Limits of use of te intermittent low-level indication Te following lubricant consistencies ave to be complied wit in order to ensure te correct functioning of te intermittent low-level indication. Above te stated range of temperature a correct functioning of te intermittent low-level indication cannot be ensured. Te inferior temperature ranges require te suitability of te lubricant for te respective temperature range. Oterwise te too ig consistency of te lubricant may result in malfunctions, e.g. interruption of te lubricant supply, or in damages to te pump (e. g. bending of te stirring paddle). Te intermittent low-level indication is not appropriate for lubricants of NLGI class F C NLGI 0,5 NLGI 1,0 NLGI 1,5 NLGI 2,0-36 -

37 4. Tecnical data EN 4.7 Processing of te low-level signals in case of external controller and monitoring of te pump Te statements apply for pumps witout control pcb wit external control and monitoring by te operator. To avoid early low-level indication (e.g. caused by air inclusions or wave formation in te lubricant) in case of external controller or monitoring te following conditions ave to be fulfilled by programg te external controller accordingly. After eac operating cycle te pulses of te intermittent low-level indications ave to be deleted. 4 Pulses must never be added up over several operating cycles. Tis will result in an early low-level indication. Operating cycle 32 seconds: 'Eac operating cycle requires at least 6 signals by te magnetic switc. Operating cycle 24 seconds 32 seconds: 'Eac operating cycle requires at least 4 signals by te magnetic switc. Operating cycle 24 seconds: Te number of required magnetic switc signals as to be adapted to te operating conditions to be expected. To do so, contact our Customer Service Visualization of a low-level indication Te low-level signal is visualized via an external control ligt as sown in te connection diagram Remaining run time of pump in case of a low-level indication Pump wit external controller Te owner as to ensure tat te pump is stopped by te external control unit latest 4 utes after te low-level signal

38 EN 4. Tecnical data 4.8 Tigtening torques Adere to te following tigtening torques wen installing or repairing te pump. Pump wit base plate, macine, or veicle Metering device wit QLS pump Pump element wit pump ousing Outlet fitting on metering device screw-in type plug-in type Indicator pin fitting Closure screw (outlet) Closure screw (piston) Coupling nut on outlet fitting Plastic tube Steel tube Cover of pump ousing Reservoir wit pump ousing 18 Nm ± 1 Nm 9 Nm ± 1 Nm 25 Nm ± 2 Nm 17 Nm ± 1 Nm 12 Nm ± 1 Nm 18 Nm ± 1 Nm 15 Nm ± 1 Nm 18 Nm ± 1 Nm 10 Nm ± 1 Nm 11 Nm ± 1 Nm 1.6 Nm Nm 1.6 Nm ± 0.1 Nm

39 4. Tecnical data EN 4.9 Useable reservoir volume Te useable reservoir volume mainly depends on te NGLI consistency class and te operating temperature of te lubricant to be used. In case of ig consistency and low operating temperature normally more lubricant sticks to te inner surfaces of te reservoir/ pump and is tus no more available for being dispensed. Useable reservoir volume 1-litre reservoir witout low level indication (XN) Lubricants wit relatively ig consistency 4) approx. 0.5 litres approx. 1.6 litres Lubricants wit relatively low consistency 5) approx. 1.0 litres approx. 2.0 litres Useable reservoir volume 1-litre reservoir wit low level indication (XL) Useable reservoir volume 2-litre reservoir witout low level indication (XN) Useable reservoir volume 2-litre reservoir wit low level indication (XL) Lubricants wit relatively ig consistency 4) approx. 0.5 to 0.8 litres approx. 1.6 to 1.9 litres Lubricants wit relatively low consistency 5) approx. 0.6 to 0.9 litres approx. 1.7 to 2.0 litres 4) Lubricant consistencies of NLGI 2 lubricants at + 20 C up to te maximum admissible lubricant consistency. 5 ) Lubricant consistencies of NLGI-000 lubricants at + 70 C up to lubricant consistencies of NLGI-1.5 lubricants at + 20 C Lubricant requirement for prig of an empty pump To prime an empty pump up to te MAX marking of te reservoir, te following lubricant quantities are required. Reservoir size 1 litre Quantity 1.75 litres ± 0.15 Wen using lubricants of a relatively low consistency in pumps subjected to srong vibrations or tilting motions (e.g. construction and agricultural macinery), make sure to maintain a level tat is about 25 mm below te MAX marking of te reservoir. Tis prevents lubricant from entering te reservoir 2 litres 3.0 litres ± 0.10 vent. In case of very strong vibrations tis value must be increased, for low vibrations it can be reduced. Canging te filling level by 10 mm corresponds to a volume cange of about 0.2 litres

40 EN 4. Tecnical data 4.11 Type identiication code QLS 301 Identification code P Basic type of pump P301 Metering devices 0 = external metering device SSV 6-KNQLS, SSV 8-KNQLS 1 = external metering device SSV 12-KNQLS, SSV 18-KNQLS 3 = SSV 6 (rear-mounted) 4 = SSV 8 (rear-mounted) 6 = SSV 12 (rear- or bottom-mounted) 9 = SSV 18 (rear- or bottom-mounted) Assignment of metering device outlets 0 = no metering device 1 = vertical metering device outlets (V) 2 = orizontal metering device outlets (H) Supply voltage 2 = 12 V DC (available wit or witout control PCB) 4 = 24 V DC (available wit or witout control PCB) 6 = 120 V AC (available wit control PCB only) 8 = 230 V AC (available wit control PCB only) Reservoir version 1 = 1XL,3, (1-l reservoir wit low-level indication) * Connection types 1, 5, 6 can be combined wit square plug version (1) only. ** Connection types 7, 8 can be combined wit bayonet plug version (5) only. Control PCBs witout = 0 Control PCB S4 for 12/ 24 V DC = 4 NC and NO contacts programmable 1-5 cycles Control PCB S4 for 120/ 230 V AC = 4 NC and NO contacts programmable 1-3 cycles (SSV 6/ SSV 8) 1 cycle (SSV 12/ SSV 18) Types of electrical connection *wit connection socket, witout cable = 1 *wit connection socket and 10 m cable = 5 *wit connection socket and 10 m ADR cable = 6 **wit connection socket (bayonet) and 10 m cable = 7 **wit connection socket (bayonet) and 10 m ADR cable = 8 Connection socket design *Square plug design A (industry) = 1 **Bayonet plug 4-pole design (veicles) = 5 Number of possible connections 1 connection left side, power supply (V DC/ V AC) 1A = 0 Square plug, industrial applications 1 connection left side, power supply (V DC) 1A = 2 Low-level or fault indication, bayonet plug, veicles only 2 connections, 1 x left side for power supply (V DC/ V AC) 2A = 1 1 x rigt side for external low-level or fault indication square plug, industrial applications

41 4. Tecnical data EN 4.12 Type identiication code QLS 401 Identification code P Basic type of pump P401 Metering devices 0 = external metering device SSV 6-KNQLS, SSV 8-KNQLS 1 = external metering device SSV 12-KNQLS, SSV 18-KNQLS 3 = SSV 6 (rear-mounted) 4 = SSV 8 (rear-mounted) 6 = SSV 12 (rear- or bottom-mounted) 9 = SSV 18 (rear- or bottom-mounted) Assignment of metering device outlets 0 = no metering device 1 = vertical metering device outlets (V) 2 = orizontal metering device outlets (H) Supply voltage 2 = 12 V DC (available wit or witout control PCB) 4 = 24 V DC (available wit or witout control PCB) 6 = 120 V AC (available wit control PCB only) 8 = 230 V AC (available wit control PCB only) Reservoir version 0 = 1XN (1-l reservoir witout low-level indication) 1 = 1XL,3, (1-l reservoir wit low-level indication) 2 = 2XN (2-l reservoir witout low-level indication) 3 = 2XL, 3, (2-l reservoir wit low-level indication) * Connection types 1, 5, 6 can be combined wit square plug version (1) only. ** Connection types 7, 8 can be combined wit bayonet plug version (5) only. # Control PCBs can be combined wit XN reservoir versions only Control PCBs witout = 0 Control PCB S4 for 12/ 24 V DC = 4 NC and NO contacts programmable 1-5 cycles Control PCB S4 for 120/ 230 V AC = 4 NC and NO contacts programmable 1-3 cycles (SSV 6/ SSV 8) 1 cycle (SSV 12/ SSV 18) Control PCB S5 for 12/ 24 V DC NC contact signal = 5 # Control PCB S5 for 120/ 230 V AC NC contact signal = 5 # 1-3 cycles (SSV 6/ SSV 8) 1 cycle (SSV 12/ SSV 18) Control PCB S6 for 12/ 24 V DC NO contact signal = 6 # Control PCB S6 for 120/ 230 V AC NO contact signal = 6 # 1-3 cycles (SSV 6/ SSV 8) 1 cycle (SSV 12/ SSV 18) Types of electrical connection *wit connection socket, witout cable = 1 *wit connection socket and 10 m cable = 5 *wit connection socket and 10 m ADR cable = 6 **wit connection socket (bayonet) and 10 m cable = 7 **wit connection socket (bayonet) and 10 m ADR cable = 8 Connection socket design *Square plug design A (industry) = 1 **Bayonet plug 4-pole design (veicles) = 5 Number of possible connections 1 connection left side, power supply (V DC/ V AC) 1A = 0 Square plug, industrial applications 1 connection left side, power supply (V DC) 1A = 2 Low-level or fault indication, bayonet plug, veicles only 2 connections, 1 x left side for power supply (V DC/ V AC) 2A = 1 1 x rigt side for external low-level or fault indication square plug, industrial applications 4

42 EN 4. Tecnical data 4.13 Type identiication code QLS 401 SSVDV Identification code P401 SSVDV16 AAAABBBB 24DC 1XN 2A 1 5 S4 Basic type of pump P401 Metering devices SSVDV 6 (rear-mounted, vertical outlets (V) SSVDV 12 (rear-mounted, vertical outlets (V) SSVDV 16 (rear-mounted, vertical outlets (V) Metering screws per pair of outlets A = 0.08 cc / B = 0.14 cc / C = 0.20 cc / D = 0.30 cc E = 0.40 cc / F = 0.60 cc / G = 0.80 cc / H = 1.00 cc I = 1.40 cc / J = 1.80 cc Marks te mounted metering screws per pair of outlets, starting wit te igest pair of outlets. Te number of metering screws in te identification code corresponds to alf of te metering device's outlets. Control PCBs witout = 0 Control PCB S4 for 12/ 24 V DC Programmable NC and NO contacts, 1-5 cycles Types of electrical connection *wit connection socket, witout cable = 1 *wit connection socket and 10 m cable = 5 *wit connection socket and 10 m ADR cable = 6 **wit connection socket (bayonet) and 10 m cable = 7 **wit connection socket (bayonet) and 10 m ADR cable = 8 Connection socket design *Square plug design A (industry) = 1 **Bayonet plug 4-pole design (veicles) = 5 Supply voltage 12 V DC (available wit or witout control PCB) 24 V DC (available wit or witout control PCB) Reservoir version 1XN (1L reservoir witout low-level indication) 1XL (1L reservoir wit low-level indication) 2XN (2L reservoir witout low-level indication) 2XL (2L reservoir wit low-level indication) * Connection types 1, 5, 6 can be combined wit square plug version (1) only. ** Connection types 7, 8 can be combined wit bayonet plug version (5) only. Number of possible connections 1 connection left side, power supply = 1A Square plug, industrial applications 1 connection left side, power supply = 1A Low-level or fault indication, bayonet plug 2 connections, 1 x left side for power supply = 2A 1 x rigt side for external low-level or fault indication square plug Tis pump type allows for V DC variants only

43 5. Delivery, returns, and storage EN 5. Delivery, returns, and storage 5.1 Delivery After receipt of te sipment, ceck te sipment for damage and completeness according to te sipping documents. Immediately report any transport damages to te forwarding agent. Keep te packaging material until any discrepancies are resolved. During in-ouse transport ensure safe andling. 5.2 Returns Clean all parts and pack tem properly (i.e. following te regulations of te recipient country) before returning tem. Protect te product against mecanical influences suc as impacts. Tere are no restrictions for land, sea or air transport. Mark returns on te packaging as follows. 5.3 Storage SKF products are subject to te following storage conditions: dry, dust- and vibration-free in closed premises no corrosive, aggressive materials at te place of storage (e. g. UV rays, ozone) protected against pests and animals (insects, rodents, etc.) possibly in te original product packaging sielded from nearby sources of eat and coldness in case of ig temperature fluctuations or ig umidity take adequate measures (e. g. eater) to prevent te formation of condensation water 5.4 Storage temperature range In case of parts not filled wit lubricant te admissible storage temperature corresponds to tat of te admissible ambient temperature of te pump (see Tecnical data) In case of parts filled wit lubricant te admissible storage temperature range is:. + 5 C [+41 F] max C [+95 F] If te storage temperature range is not adered to, te following work steps for replacing te lubricant may not in all cases lead to te desired result. 45 Before application inspect te products wit regard to possible damages occurred during teir storage. Tis particularly applies for parts made out of plastic (embrittlement)

44 EN 5. Delivery, returns, and storage 5.5 Storage conditions for parts illed wit lubricant Te conditions mentioned in te following will ave to be adered to wen storing products filled wit lubricant, Storage period of up to 6 monts Te filled products can be used witout aving to take furter measures Storage period from 6 to 18 monts Pump Connect te pump electrically Switc te pump on and let it run, e.g. by triggering an additional lubrication, until about 4 cc of lubricant will leak from eac pump element Switc te pump off and disconnect it from te electrical grid Remove and dispose of leaked lubricant Metering devices Remove all connection lines and closure screws, if any Connect te pump primed wit new lubrication grease suitable for te application purpose to te divider bar in suc way tat te opposite port of te divider bar remains open Let te pump run until new lubricant leaks from te divider bar Remove leaked lubricant Reinstall closure screws and connection lines Lines Dismantle preassembled lines Ensure tat bot line ends remain open Prime lines wit new lubricant Storage period exceeding 18 monts To avoid dysfunctions consult te manufacturer before commissioning. Te general procedure to remove te old grease filling corresponds to tat of a storage period from 6 to 18 monts

45 6. Installation EN 6. Installation 6.1 General information ly qualified tecnical personnel may install te products described in tese Instructions. During assembly pay attention to te following: Oter units must not be damaged by te assembly. Te product must not be installed witin te range of moving parts. Te product must be installed at an adequate distance from sources of eat and coldness Observe te product's IP degree of protection Adere to safety distances and legal prescriptions on assembly and prevention of accidents Possibly existing visual monitoring devices, e.g. pressure gauges, MIN/MAX markings or piston detectors, must be clearly visible Observe prescriptions in capter Tecnical data regarding te installation position 6.2 Place of installation Protect te product against umidity, dust and vibrations and install it in an easily accessible position to facilitate oter installation and maintenance works

46 EN 6. Installation 6.3 Minimum assembly dimensions Ensure sufficient space for maintenance work or for a possible disassembly of te product by leaving a free space of at least 50 mm into eac direction in addition to te stated dimensions. Minimum assembly dimensions Fig. 9 A = eigt 230 mm (1-l reservoir) 7) A = eigt 313 mm (2-l reservoir) 7) B = widt 237 mm C = dept 215 mm 7) in case of bottom-mounted metering device + 40 mm 8) in case of rear-mounted SSVDV metering device + 20 mm A A B C #

47 6. Installation EN 6.4 Connection dimensions Te pump is fastened on te two mounting bores. Fastening is done by means of te fastening material included in te scope of delivery. 2 x M8 screw 2 x M8 nut (self-locking) 2 x waser Connecting dimensions Fig. 10 Connection dimensions E = ole distance 146 mm F = eigt 110 mm 6 Tigtening torque = 18 Nm ± 1 Nm E F

48 EN 6. Installation 6.5 Electrical connection Electrical connections must be done in suc way tat no forces are transferred to te product (tension-free connection). For electrical connection proceed as follows: Square plug Use adequate cable to configure square plug witout cable. For connection of te cable, see wiring diagram on square plug or corresponding wiring diagram in tese Instructions (see capter 12). Remove protective caps from te electrical connections of te pump. Place plugs wit sealing onto connections and fasten tem by means of a screw. Bayonet plug Remove protective caps from te electrical connections of te pump. Place plugs onto connections and fasten tem by turning tem. In case of te bayonet plugs prefabricated by te operator, pin assignment is done in accordance wit te wiring diagram in tese Instructions (see capter 12). NOTE Observe te electrical caracteristics (see capter 4)

49 6. Installation EN 6.6 Prig of pumps witout follower plate To prime te pump proceed as follows: Position bin below te pump to collect leaking lubricant. Screw out te yellow transport locks (12) from te metering device outlets. Te pump is now ready for operation wit te factory settings or can be adapted accordingly by canging te relevant parameters (programg). 6 Close unneeded outlets of te metering device wit closure screws. Place filling connection of grease gun or transfer pump onto filler fitting (2). Fill reservoir wit lubricant until te MAX marking (Fig. 20). To do so, observe te notes contained in capter 4.8. Press key (3.1) to let te pump run until lubricant leaks from te open outlets of te metering device. Switc te pump off. Rear view Fig Front view Fig. 12 Remove lubricant collecting bin and dispose of leaked lubricant in an ecologically sound manner

50 EN 6. Installation 6.7 Prig of te QLS 301 wit follower plate NOTICE Risk of damage to te superior macine due to wrong prig. Avoid air pockets in te lubricant and under te follower plate. Tis may affect te pump's suction beaviour and result in a poor or lacking output performance. NOTICE To prime an empty QLS 301 proceed as follows: Unscrew Allen key M5 (1.2) out of te reservoir axis and keep it for furter usage togeter wit te below sealing ring. Remove reservoir (1) upwards. If necessary, sligtly loosen reservoir on te side close to te reservoir centering device (1.1) by means of a blunt tool. Remove te spring (1.3). Reservoir centering device Fig Damage to te pump Make sure tat no dirt enters te reservoir during te filling procedure. Do not overfill te reservoir. Consider lubricant expansion by increased temperature (important, e.g. for storage or transport of te pump) or by pressure relief after te filling procedure (reservoir vent clogged by lubricant). 1 Remove screw Fig Reservoir and spring removed Fig

51 6. Installation EN Position grease gun on filler fitting (2). Fill space under te reservoir Fig. 16 Reservoir mounted again Fig. 18 Press follower plate (13) downward onto te pump ousing. 2 Fill pump until follower plate (1.1) starts lifting and some lubricant leaks out from te side (see Fig. 25). Sligtly grease sealing lip (13.1) of follower plate wit te leaking lubricant. Position spring (1.3) on reservoir axis again. Manually press reservoir over te O-ring completely downwards. Ensure tat te reservoir centering device (see Fig. 22) is firmly seated in te corresponding recess of te pump ousing. Use Allen key M5 (1.4) to screw reservoir togeter wit waser onto te reservoir axis again Lateral lubricant leakage Fig. 17 Filling te reservoir Fig Tigtening torque = 1.6 Nm ± 0.1 Nm Fill reservoir until sortly below te MAX marking. Remove possible contaations from te reservoir outside