LNS WS 1020, Instruction And Installation Manual

Page 1: ...OIL MIST COLLECTORS Series WS mod 170 330 700 1020 1250 INSTRUCTION AND INSTALLATION MANUAL ...

Page 2: ...se of trap bracket included in the supply 12 4 3 2 Trap without use of trap bracket 12 4 3 3 Trap with immersion of the tube in a container of liquid 13 4 4 Electrical connections 14 4 4 1 electrical connection for electric motor with 9 wires 15 4 4 2 electrical connection for electric motor with 6 wires 15 4 4 3 Thermal switch settings 15 5 Unit s operation 16 5 1 Starting and stopping the unit 1...

Page 3: ...read this manual paying particular attention to the prescriptions contained in the Personal safety and integrity of the unit sections This unit has been designed and produced in compliance with the following safety norms of the European Community Machine directive 2006 42 EC Low tension guidance 2006 95 EC Directive magnetic compatibility 2004 108 EC In compliance to safety norms every residual ri...

Page 4: ...il and emulsion used on machine tools The elimination of smoke and odors is also possible by adding an additional filtration module 1 3 2 Not intended uses Filtration of potentially flammable vapors Filtration of substances potentially explosive Filtration of solvent paint or other adhesive substances Filtration of acids and or corrosive substances Personal safety integrity of the unit LNS FOX dec...

Page 5: ... on the serial number tag located on the back of the unit by the power inlet fig 2 serial number The following information can be found on the serial number tag Modello Model WS 330 Matricola Serial 1005 Anno Year 2003 I max A 1 00 Portata Air Flow cfm 330 Power hp 0 5 Massa Weight lbs 77 V Hz ph 230 60 3 LNS ITALIA s r l con socio unico Via Mons Colombo 34 21053 CASTELLANZA VA Italy Tel 39 0331 5...

Page 6: ... in case of damages caused by improper and or not according to this manual use of the unit Every attempt to repair the unit by personnel not authorized by LNS Italia will result in a reduction or cancellation of the warranty Except in the case of intentional malpractice of the supplier the monetary compensation for damages can not exceed the cost of the unit LNS Italia is not liable for indirect d...

Page 7: ... place of the thermal switch Remote relay for additional information please contact our technical department b differential pressure gauge The gauge indicates the clogging status of the main filter stage 3 The cartridge must be replaced once it reaches the red area of the scale It is possible to have as an option a pressure gauge to monitor the prefilter stage 1 c air inlet d drain tube to dischar...

Page 8: ...cial applications there is the possibility to install an additional filtration module that perfectly fits on the unit The addition is simple and can be performed even later on with a special kit Absolute to eliminate dry smoke filtration level HEPA up to H 13 99 95 MPPS according to EN 1822 Activated carbon to eliminate odors 3 2 General characteristics Model WS 170 WS 330 WS 700 WS 1020 WS 1250 F...

Page 9: ...0 98 1 65 3 54 5 35 18 82 x 18 82 x 23 64 WS 1020 23 62 26 26 35 12 23 90 15 24 7 80 0 98 1 65 3 74 6 61 21 73 x 21 73 x 23 64 WS 1250 26 10 28 74 38 62 26 38 17 20 7 80 0 98 1 65 3 94 6 81 24 21 x 24 21 x 23 64 Fig 6 Dimensions Model A B C D E ΦF G H I L N1xN2xΦM WS 170V 14 88 18 74 23 43 16 46 6 61 3 86 0 98 1 26 3 15 7 52 13 07 x 15 04 x 23 64 WS 330V 16 06 19 88 27 17 17 72 7 15 5 43 0 98 1 65...

Page 10: ...ough space is available as described in the following drawing A B C D WS 170 12 4 12 24 WS 330 12 4 14 24 WS 700 14 4 16 24 WS 1020 16 4 18 28 WS 1250 18 4 20 28 Fig 7 minimum space for installation inches 4 2 Examples of possible installations Fig 8a Direct installation on the machine tool enclosure b Installation on trolley c Installation on a vertical stand 4 3 Ducting The suction hole if not a...

Page 11: ...LNS Italia for complete list and prices In case of installation of type a drill 4 holes ø 23 64 on the machine tool enclosure according to dimensions described on the technical sheet Secure the flange adaptor on the machine tool enclosure Secure the unit on the selected area according to the indications described in the paragraph Movement and transportation of the unit Mount the 4 anti vibrations ...

Page 12: ...ainage hose inside the tank for collecting the refrigerant or alternatively within a container as shown schematically in the figure After having create the trap release the two front latches and lift the top part of the purifier Use a suitable container to remove about 200 300 cc of coolant liquid oil or emulsion from the coolant tank Pour the coolant inside the lower part of the purifier in the d...

Page 13: ...the drainage hole area Fig 10p Make sure that oil comes out of the drainage tube after a few seconds 4 3 3 Trap with immersion of the tube in a container of liquid In the event that it was not possible to realize the siphon trap according to the previous procedures it is possible to directly enter the drainage tube into the tank of cooling liquid or in a container partially filled with liquid oil ...

Page 14: ...anel and remove the front cover Loosen the screws on the cable on the motor protector and on the earth terminal Pull the original electrical cable from the sheath Insert the new cable inside the protective sheath Fit a pin fork terminal on the three phase terminals of the new power supply cable and a spade terminal on the protection terminal Insert the protection cable in the yellow green terminal...

Page 15: ...motor with 9 wires Connection 230V 60 Hz Connection 460 V 60 Hz Fig 12 Wiring diagram 3 ph V Hz 230 60 460 60 4 4 2 electrical connection for electric motor with 6 wires Fig 12a Connection star 400 460V 60 Hz Fig 12b Connection Delta 230V 60 Hz 1 termal switch 2 ground 3 terminals inside electric motor box 4 4 3 Thermal switch settings The following data consumption may be subject to change Please...

Page 16: ...re is no passage of air and this may be due to two different causes the oil mist collector is not in operation the pre filter is clogged b the position b with needle normally between 1 and 2 is with clean filters and oil mist collector in function c the position c with a needle on the orange or red indicates that the final cartridge is clogged 13 a collector OFF or prefilter clogged 13 b with clea...

Page 17: ...less vibration free Stage 2 Impeller case 2000 hrs Drainage ring 2000 hrs Impeller 2000 hrs MAIN FILTRATION Stage 3 Cartridge When signalled by pressure gauge 6 2 Ordinary maintenance 6 2 1 Pre filter stage 1 maintenance Unlock and open draw latches a Hold the handle and lift the upper part of the unit Unscrew wing nut securing the prefilter b Remove the prefilter cartridge c integrity of the unit...

Page 18: ...rtridge 6 2 1 a Emulsion version prefilter d unscrew two knobs e lift top f remove metal screen g Remove dirty filter set h Place clean internal filter around the structure only for WS 250 1500 2000 i wrap clean filter around the structure l Reposition metal screen m close down top n tight 2 external knobs 6 2 1 b Oil version prefilter ...

Page 19: ...ed An incorrect assembly of it can result in shorter lifetime of the filter and or problems when closing the unit Verify that the surface where the prefilter will be placed is completely clean Insert prefilter and tight main knob Verify that the top pf the prefilter and the seal of the impeller case are both clean Close the unit 14 a Insert prefilter b Tight main knob c Close the unit Note Excessi...

Page 20: ...e the main filter cartridge stage 3 while the unit is on In order to avoid accidental removal of this filter by unauthorized personnel secure the nut with a tool Removal of this filter while the unit is on can cause dangerous mechanical problems due to rotation of the impeller Replacement of the main filter 2a check pressure gauge 2b remove upper cover WS170 300 1700 with magnetic catches 2c remov...

Page 21: ...he originals Verify torque specifications indicated and apply thread seal as indicated Procedure for cleaning the impeller case Remove impeller case Unscrew main screw and using a special extractor remove the impeller Do not use the impeller for leverage In order to avoid unbalancing of the impeller make sure that residuals are removed completely using a brush and degreaser Do not use acids or sol...

Page 22: ... the surfaces c Apply seal d Remove safety protection screen e Remove seal f Reinstallation of safety protection screen Safety of people Do not start the unit without having safety protection screen in place It could otherwise result in possible damages due to the rotation of the impeller Unscrew screws securing the safety protection screen Remove seal of the safety protection screen Apply the new...

Page 23: ... and rugs Nuts and bolts can only be reused if in perfect conditions Otherwise replace them with new ones identical to the originals 20 a Remove control panel box b disconnect wires from thermal switch junction c remove electric cable from the box d remove cable from filter s flange e unscrew nuts and bolts f replacement of the motor 6 4 Torque settings WS 170 WS 330 WS 700 WS 1020 WS 1250 Impelle...

Page 24: ... unit immediately and do necessary repairs For additional information do not hesitate to contact our technical department 21 a check power supply cable b verify control panel c verify cables d check electric boxes e check motor support f verify nuts securing motor g verify screw securing impeller h check conditions of the gas charged spring i check anti vibration ...

Page 25: ...hine s door the problem s solved remove minor covers or drill ventilation holes in order to let fresh air inside the unit Insufficient air filtration level Main filter stage 3 deteriorated or incorrectly installed Verify correct filter positioning If necessary replace it or replace seal Dry smoke due to coolant burning Install absolute Hepa filter Excessive vibrations Unbalanced impeller and or wo...

Page 26: ...he following guidelines 6 7 1 Disposal of consumables Materials such as filters and seals once dirty must be disposed in accordance to local rules and regulations 6 7 2 Disposal of the unit In order to obtain the maximum reuse of the raw materials we strongly suggest to delegate this dismissal of the unit to a waste disposal specialized company ...

Page 27: ... 700 WS 1020 WS 1250 Prefilter 1 stage Emulsion 350140000 Emulsion 350081000 Emulsion 350082000 Emulsion 350083000 Emulsion 350084000 Oil 350375000 Oil 350376000 Oil 350377000 Oil 350378000 Oil 350379000 Main filter 3 stage Emulsion 350121000 Emulsion 350005000 Emulsion 350006000 Emulsion 350007000 Emulsion 350008000 Oil 350146000 Oil 350147000 Oil 350148000 Oil 350149000 Oil 350150000 Absolute fi...

Page 28: ...000 6 PRESSURE GAUGE 1 350040000 1 350041000 1 350042000 1 350043000 1 350044000 7 HANDLE 1 350045000 1 350046000 1 350046000 1 350046000 1 350046000 8 IMPELLER 1 350132000 1 350049000 1 350050000 1 350051000 1 350052000 9 GAS CHARGED SPRING 2 350133000 2 350053000 2 350054000 2 350055000 2 350056000 10 IMPELLER CASE 1 350134000 1 350057000 1 350058000 1 350059000 1 350060000 11 SAFETY SCREEN 1 35...