Transcription
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SLINC 282 & 282SCSERIES
INSTRUCTION MANUALL E V E LC O N T R O LTo Order, Call 800.455.LINCLINC Technical SupportOr FAX your order anytime to215.293.0498Technical service and supportbegins with an easy toll-freecall. Many times, our experienced customer service repscan isolate and resolve problems over the phone or providea referral to our authorized representatives nationwide.We also offer factory repairservices with facilities in Ivyland,PA. if a warranty issue that cannot be resolved locally.For the Nearest AuthorizedRepresentative:By Telephone: 800.455.LINC forthe US & Canada, 215.293.0465or 215.441.0800 for InternationalcustomersBy Fax: al SupportBy Telephone: 800.455.LINC or215.293.0498By e-mail:info@lincpumps.comConvenient HoursOur phone lines are openMonday–Friday 8:00 AM–4:45PM (EST)LINC WarrantyThree year limited warranty onall our products against defectsin materials.Page 1S W I T C H E SPurchase OrdersAll mail-in purchase orders mustbe signed by an authorized person. When ordering please list:Request for Quotation –RFQ’sPlease send RFQ’s to:By Mail:Linc Milton RoyAttn: Customer Service201 Ivyland RoadIvyland, PA 18974 USABy Fax:1.215.293.0498By E-mail:Lincorders@miltonroy.comFreight ChargesAll shipments are F.O.B.,Ivyland, PA, USA. Shipping andhandling are included on theinvoice, prepay and add.Terms Quantity Description of Items Shipping Address Billing Address Purchase Order NumberWith credit approval, net 30days.L I N C M I LT O N R OY 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 FA X 2 1 5 . 2 9 3 . 0 4 9 8
INSTRUCTION MANUALT ABLEOFCONTENTSContents – 282 & 282SC Series Pneumatic Level Controls . . . . . . . . . . . . . . . . . . . . . . . . . . .PageGeneral Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Ordering Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Scope Of This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Float and Float Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Pneumatic Switch Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Assembly Drawings & Parts ListsFigure 1, 282-11 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6282-11 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6Figure 2, 282-12 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7282-11 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Figure 3, 282-13 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8282-13 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Figure 4, 282-33 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9282-33 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Figure 5, 282-39 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10282-39 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10Figure 6, 282-73 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11282-73 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Figure 7, 282-79 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12282-79 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Figure 8, 282-SC-01 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13282-SC-01 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13Figure 9, 282-SC-02 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14282-SC-02 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14Figure 10, 282SC-03 Level Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15282-SC-03 Level Switch Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Figure 11, 282-2 Manual Override & 282-6, 8 Extended Body . . . . . . . . . . . . . . . . . . . . . . . . . . . .16282-2 Manual Override & 282-6, 8 Extended Body Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Standard Unit Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17Optional Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18L I N C M I LT O N R O Y 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 F A X 2 1 5 . 2 9 3 . 0 4 9 8Page 2
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SGeneral Specifications: LINC 282 & 282 SC Series Pneumatic Level ControlsOutput:Pressure:Temperature:Specific Gravity:Materials:Flow Rate:Connections:Non-bleed, snap-actingWorking: 1,500 psi std., available to 5,000 psi, (1,500 psi maximum with the Manual Override option)Supply: 30, 60, 100 psi std.Output: 0-30, 0-60, 0-100 psi-40 oF to 450 oF0.5 minimum standard , interface 0.1 differential minimum316 stainless steel standard, other austenitic metals and plastics available40 SCFH at 30 psi, with 30 psi cartridgeProcess:2” NPT standard, available 1 1/2” NPT, 3” flanged or larger, and externally cagedSupply:1/4” NPTOutput:1/4” NPTOrdering Chart:Series:282282SC-Body Style:0123678Type:12-Pneumatic level controlExternally caged pneumatic level control, ring bolted(available on body style “0” only)Ringer bolted, 1,500 psi WP standard, 3,000 psi WPavailable only in the 282SC ModelStandard, 2” NPTStandard, 2” NPT with manual overrideExtended 1, 2” NPT, vertical displacerExtended 1, 2” NPT, vertical displacer, manual overrideExtended 1, 2” NPT, horizontal displacerExtended 1, 2” NPT, horizontal displacer, manual override-StandardHigh pressure, 5,000 psi polypropylene displacer, temperature 180 o max, specific gravity 0.6 min.3Interface, 5,000 psi polypropylene displacer, temperature 180 o max, upper fluid less than : .870 specific gravity: lowerfluid more than .970 specific gravity.4Other gravities for interface , specify gravities of fluids (upper & lower)9Displacer, 5,000 psi polypropylene displacer, temperature 180 o max,specific gravity 0.5 min.Supply Pressure:1Maximum, 30 psi, flow rate at 30 psi, 40 scfh2Maximum, 60 psi, flow rate at 30 psi, 25 scfh3Maximum, 100 psi, flow rate at 30 psi, 15 scfhOther 2:0None2Annulus plug5This number means special: specify your requirements. i.e. 3”flanged 150# RFOrder Number:( )Factory will assign an option number based on specified requirements1Body styles 3, 6, 7, 8 available only on Type 9.If no further requirements are desired , omit “Other” option codes from the part number.Example: 282-11-102LINC- - - ( )Example: LINC-282-11-15 pneumatic level controlPage 3L I N C M I LT O N R OY 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 FA X 2 1 5 . 2 9 3 . 0 4 9 8
INSTRUCTION MANUALL E V E LC O N T R O LScope Of This Manual:This manual describes andprovides instructions andparts list for the LINC 282and LINC 282SC SeriesPneumatic Level Control.Installation:Before installing the levelcontrol, inspect the unit forany damage. Also check theclearance in the piping foroperation. The float on thestandard unit (282-11) musthave 2 3/4" minimum clearance for the level control tofunction properly. Checkdrawing on the followingpages to determine the proper clearance required onother units. The float armmust swing freely withoutbinding. Use an acceptablethread compound dope wheninstalling the unit to the vessel to avoid thread galling.For direct acting, (increasedoutput on the level increase)connect the supply gas toport "A", port "B" is exhaust.Supply gas must be filteredand not exceed specified limitof cartridge. Air is the recommended supply; however, anydry filtered gas may be used.Connect the out port,stamped "C", to the unit to becontrolled.For indirect acting,(decreased output on levelS W I T C H E Sincrease) connect supply gasto the port "B". Port "A" isexhaust.If a larger volumetric outputor faster speed of response isrequired, a pilot or boosterrelay should be installed inthe output line. The exhaustmay be piped away if desired.The manual override featureallows the unit to be testedwhile installed in a vessel. Tooperate the manual override,push down on the knob. Theoutput pressure should go tothe full supply pressure or to0 depending on whether thecontrol is connected in thedirect acting or indirect actingmode. The knob is springloaded and will return to thenormal position whenreleased.Note: See pages at theback of this manual foroptional installation configurations.Operation:As the float is moved by varying liquid height, a magnet inthe float arm is moved. Themagnet operates the 282'sthree-way two-position switchcartridge thru a magneticlinkage only. The output issnap-acting from 0 psi to fullsupply pressure or converselyon float movement.The arm containing the magnet also acts as a counterweight for the float.As a result, the float is smalland can operate in liquidswith specific gravity of 0.5 orhigher. This small float permits economical installationwhere other types of controlswould be cost prohibitive.Direct acting (increase in liquid level increases output) orindirect acting (increase inliquid level decreases output)is selected simply by changing the supply pressure andexhaust connections.Product Description:The SC Series is designedUsed as a level control or ato eliminate the threadedhigh or low level alarm. Thecontrol connection in mountpneumatic output can being with the use of a boltedused to operate valves,ring per API recommendedsound alarms or perform any practice RP14E. The externalother desired pneumatic func- cage allows for the installation. Any liquid or liquid or liq- tion of the control at any eleuid interface can be monivation.tored.L I N C M I LT O N R O Y 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 F A X 2 1 5 . 2 9 3 . 0 4 9 8Page 4
INSTRUCTION MANUALL E V E LC O N T R O LFloat and Float Arm:The float arm must swing freely.Solvent cleaning of the float armchamber may be required incontrol is used in viscous ordirty liquids. If the float is collapsed or perforated, unscrewthe float from the float arm andreplace with a new float. Use ananaerobic adhesive to securethe float to the float arm. Toremove the float arm assemblydrive out the pivot pin using a1/8" punch. Be careful not tolose the float arm spacers andbe sure they are in place whenreinstalling the arm.Pneumatic Switch Cartridge:To service the switch cartridge,disconnect the supply and ventpiping from control Loosen andremove both port adapters.Remove the switch cartridgefrom the body. Do not attempt todisassemble switch cartridge.The switch cartridge may besolvent cleaned only. Reinstallthe switch cartridge using newo-rings. Reinstall both portadapters. Tighten securely.Reinstall the piping. If the switchcartridge does not functionproperly after cleaning, replacethe switch cartridge.S W I T C H E SNo Leaks Environmentally isolated designkeeps operational fluid awayfrom supply gas.Lower Operating Cost Quick-change replacementparts. Non-bleed output saves gas.Lower Inventory Direct or indirect acting bychanging the supply andexhaust ports. Use one 282 on either high orlow level activationSafe Pneumatically activation in anenvironmentally-isolated designCorrosion Resistant Standard 316 Stainless Steelwetted parts for corrosionresistance.Optional Corrosion ResistantMaterials Monel, Kynar, Teflon, TeflonCoated, Hastelloy C, PVC,Polypropylene, and Alloy 20optional Corrosion ResistantMaterials available.Hi & Low PressureApplications Available with Stainless Steeland Polypropylene displaceroptions for various pressures.Features:Easy to Repair Repair on-site in 20 minuteswith the Quick-change pneumatic cartridgeEasy to Field Test The manual override optionenables mechanical andpneumatic function testingwhile installed.Page 5L I N C M I LT O N R OY 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 FA X 2 1 5 . 2 9 3 . 0 4 9 8
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SFigure 1, LINC 282-11 Level Switch7 5/16"3 11/16"2 11/16"The LINC 282-11 Pneumatic Series Parts List.ItemPart #DescriptionMaterialQty1 . . . . . . . . .23339 . . . . . . . . . . . .Vent Assembly . . . . . . . . . . . . . . . . . . . .Brass . . . . . . . . . . . .12 . . . . . . . . .10998 . . . . . . . . . . . .Nameplate . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .13 . . . . . . . . .10324 . . . . . . . . . . . .Drive Screw . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .24 . . . . . . . . .See Chart Below . . . .Switch Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 . . . . . . . . .11006 . . . . . . . . . . . .Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .36 . . . . . . . . .10403 . . . . . . . . . . . .Retaining Screen . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .37 . . . . . . . . .10108 . . . . . . . . . . . .O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . .Fluorocarbon . . . . . .28 . . . . . . . . .22451 . . . . . . . . . . . .Port Adapter . . . . . . . . . . . . . . . . . . . . . .303 ss . . . . . . . . . . .29 . . . . . . . . .22068 . . . . . . . . . . . .Float/Magnet Arm . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .110 . . . . . . . . .30816 . . . . . . . . . . . .Body . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .111 . . . . . . . . .20334 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .112 . . . . . . . . .22066 . . . . . . . . . . . .Spacer . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .213 . . . . . . . . .13217 . . . . . . . . . . . .Float/Displacer . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .1Pneumatic Switch CartridgePart #Model OptionDescription22935 . . . . . . . . . . .-1 . . . . . . . . . . .0-30 PSI Switch22936 . . . . . . . . . . .-2 . . . . . . . . . . .0-60 PSI Switch22899 . . . . . . . . . . .-3 . . . . . . . . . . .0-100 PSI SwitchAll 282 Ports are 1/4” NPT FemaleFor Direct Acting Operation:Connect Supply to Port “A”Connect Output to Port “C”Port “B” is VentFor Indirect Acting Operation:Connect Supply to Port “B”Connect Output to Port “C”Port “A” is VentL I N C M I LT O N R O Y 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 F A X 2 1 5 . 2 9 3 . 0 4 9 8Page 6
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SFigure 2, LINC 282-12 Level SwitchThe LINC 282-12 Pneumatic Series Parts List.ItemPart #DescriptionMaterialQty1 . . . . . . . . .23339 . . . . . . . . . . . .Vent Assembly . . . . . . . . . . . . . . . . . . . .Brass . . . . . . . . . . . .12 . . . . . . . . .10998 . . . . . . . . . . . .Nameplate . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .13 . . . . . . . . .10324 . . . . . . . . . . . .Drive Screw . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .24 . . . . . . . . .See Chart Below . . . .Switch Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 . . . . . . . . .11006 . . . . . . . . . . . .Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .36 . . . . . . . . .10403 . . . . . . . . . . . .Retaining Screen . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .37 . . . . . . . . .10108 . . . . . . . . . . . .O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . .Fluorocarbon . . . . . .28 . . . . . . . . .22451 . . . . . . . . . . . .Port Adapter . . . . . . . . . . . . . . . . . . . . . .303 ss . . . . . . . . . . .29 . . . . . . . . .22068 . . . . . . . . . . . .Float/Magnet Arm . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .110 . . . . . . . . .30816 . . . . . . . . . . . .Body . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .111 . . . . . . . . .20334 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .112 . . . . . . . . .22066 . . . . . . . . . . . .Spacer . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .213 . . . . . . . . .20892 . . . . . . . . . . . .Float/Displacer . . . . . . . . . . . . . . . . . . . .Polypropylene . . . . . .1Pneumatic Switch CartridgePart #Model OptionDescription22935 . . . . . . . . . . .-1 . . . . . . . . . . .0-30 PSI Switch22936 . . . . . . . . . . .-2 . . . . . . . . . . .0-60 PSI Switch22899 . . . . . . . . . . .-3 . . . . . . . . . . .0-100 PSI SwitchPage 7All 282 Ports are 1/4” NPT FemaleFor Direct Acting Operation:Connect Supply to Port “A”Connect Output to Port “C”Port “B” is VentFor Indirect Acting Operation:Connect Supply to Port “B”Connect Output to Port “C”Port “A” is VentL I N C M I LT O N R OY 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 FA X 2 1 5 . 2 9 3 . 0 4 9 8
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SFigure 3, LINC 282-13 Level SwitchThe LINC 282-13 Pneumatic Series Parts List.ItemPart #DescriptionMaterialQty1 . . . . . . . . .23339 . . . . . . . . . . . .Vent Assembly . . . . . . . . . . . . . . . . . . . .Brass . . . . . . . . . . . .12 . . . . . . . . .10998 . . . . . . . . . . . .Nameplate . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .13 . . . . . . . . .10324 . . . . . . . . . . . .Drive Screw . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .24 . . . . . . . . .See Chart Below . . . .Switch Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 . . . . . . . . .11006 . . . . . . . . . . . .Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .36 . . . . . . . . .10403 . . . . . . . . . . . .Retaining Screen . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .37 . . . . . . . . .10108 . . . . . . . . . . . .O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . .Fluorocarbon . . . . . .28 . . . . . . . . .22451 . . . . . . . . . . . .Port Adapter . . . . . . . . . . . . . . . . . . . . . .303 ss . . . . . . . . . . .29 . . . . . . . . .22166 . . . . . . . . . . . .Float/Magnet Arm . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .110 . . . . . . . . .30816 . . . . . . . . . . . .Body . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .111 . . . . . . . . .20334 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .112 . . . . . . . . .22066 . . . . . . . . . . . .Spacer . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .213 . . . . . . . . .20898 . . . . . . . . . . . .Float/Displacer . . . . . . . . . . . . . . . . . . . .Polypropylene . . . . . .1Pneumatic Switch CartridgePart #Model OptionDescription22935 . . . . . . . . . . .-1 . . . . . . . . . . .0-30 PSI Switch22936 . . . . . . . . . . .-2 . . . . . . . . . . .0-60 PSI Switch22899 . . . . . . . . . . .-3 . . . . . . . . . . .0-100 PSI SwitchAll 282 Ports are 1/4” NPT FemaleFor Direct Acting Operation:Connect Supply to Port “A”Connect Output to Port “C”Port “B” is VentFor Indirect Acting Operation:Connect Supply to Port “B”Connect Output to Port “C”Port “A” is VentL I N C M I LT O N R O Y 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 F A X 2 1 5 . 2 9 3 . 0 4 9 8Page 8
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SFigure 4, LINC 282-33 Level SwitchThe LINC 282-33 Pneumatic Series Parts List.ItemPart #DescriptionMaterialQty1 . . . . . . . . .23339 . . . . . . . . . . . .Vent Assembly . . . . . . . . . . . . . . . . . . . .Brass . . . . . . . . . . . .12 . . . . . . . . .10998 . . . . . . . . . . . .Nameplate . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .13 . . . . . . . . .10324 . . . . . . . . . . . .Drive Screw . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .24 . . . . . . . . .See Chart Below . . . .Switch Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 . . . . . . . . .11006 . . . . . . . . . . . .Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .36 . . . . . . . . .10403 . . . . . . . . . . . .Retaining Screen . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .37 . . . . . . . . .10108 . . . . . . . . . . . .O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . .Fluorocarbon . . . . . .28 . . . . . . . . .22451 . . . . . . . . . . . .Port Adapter . . . . . . . . . . . . . . . . . . . . . .303 ss . . . . . . . . . . .29 . . . . . . . . .31074 . . . . . . . . . . . .Float/Magnet Arm . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .110 . . . . . . . . .31072 . . . . . . . . . . . .Body . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .111 . . . . . . . . .23537 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .112 . . . . . . . . .22066 . . . . . . . . . . . .Spacer . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .213 . . . . . . . . .24182 . . . . . . . . . . . .Float/Displacer . . . . . . . . . . . . . . . . . . . .Polypropylene . . . . . .114 . . . . . . . . .11571 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-7 PH ss . . . . . . . .115 . . . . . . . . .11566 . . . . . . . . . . . .Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . .24”16 . . . . . . . . .23500 . . . . . . . . . . . .Stop Ring . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .217 . . . . . . . . .11565 . . . . . . . . . . . .Crimp . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .318 . . . . . . . . .24181 . . . . . . . . . . . .Weight . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .1Pneumatic Switch CartridgePart #Model OptionDescription22935 . . . . . . . . . . .-1 . . . . . . . . . . .0-30 PSI Switch22936 . . . . . . . . . . .-2 . . . . . . . . . . .0-60 PSI Switch22899 . . . . . . . . . . .-3 . . . . . . . . . . .0-100 PSI SwitchPage 9All 282 Ports are 1/4” NPT FemaleFor Direct Acting Operation:Connect Supply to Port “A”Connect Output to Port “C”Port “B” is VentFor Indirect Acting Operation:Connect Supply to Port “B”Connect Output to Port “C”Port “A” is VentL I N C M I LT O N R OY 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 FA X 2 1 5 . 2 9 3 . 0 4 9 8
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SFigure 5, LINC 282-39 Level SwitchThe LINC 282-39 Pneumatic Series Parts List.ItemPart #DescriptionMaterialQty1 . . . . . . . . .23339 . . . . . . . . . . . .Vent Assembly . . . . . . . . . . . . . . . . . . . .Brass . . . . . . . . . . . .12 . . . . . . . . .10998 . . . . . . . . . . . .Nameplate . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .13 . . . . . . . . .10324 . . . . . . . . . . . .Drive Screw . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .24 . . . . . . . . .See Chart Below . . . .Switch Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 . . . . . . . . .11006 . . . . . . . . . . . .Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .36 . . . . . . . . .10403 . . . . . . . . . . . .Retaining Screen . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .37 . . . . . . . . .10108 . . . . . . . . . . . .O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . .Fluorocarbon . . . . . .28 . . . . . . . . .22451 . . . . . . . . . . . .Port Adapter . . . . . . . . . . . . . . . . . . . . . .303 ss . . . . . . . . . . .29 . . . . . . . . .31074 . . . . . . . . . . . .Float/Magnet Arm . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .110 . . . . . . . . .31072 . . . . . . . . . . . .Body . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .111 . . . . . . . . .23537 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .112 . . . . . . . . .22066 . . . . . . . . . . . .Spacer . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .213 . . . . . . . . .23503 . . . . . . . . . . . .Float/Displacer . . . . . . . . . . . . . . . . . . . .Polypropylene . . . . . .114 . . . . . . . . .11571 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-7 PH ss . . . . . . . .115 . . . . . . . . .11566 . . . . . . . . . . . .Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . .24”16 . . . . . . . . .23500 . . . . . . . . . . . .Stop Ring . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .217 . . . . . . . . .11565 . . . . . . . . . . . .Crimp . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .3Pneumatic Switch CartridgePart #Model OptionDescription22935 . . . . . . . . . . .-1 . . . . . . . . . . .0-30 PSI Switch22936 . . . . . . . . . . .-2 . . . . . . . . . . .0-60 PSI Switch22899 . . . . . . . . . . .-3 . . . . . . . . . . .0-100 PSI SwitchAll 282 Ports are 1/4” NPT FemaleFor Direct Acting Operation:Connect Supply to Port “A”Connect Output to Port “C”Port “B” is VentFor Indirect Acting Operation:Connect Supply to Port “B”Connect Output to Port “C”Port “A” is VentL I N C M I LT O N R O Y 2 0 1 I V Y L A N D R O A D I V Y L A N D PA , 1 8 9 7 4 U S A T E L . 2 1 5 . 2 9 3 . 0 4 6 5 F A X 2 1 5 . 2 9 3 . 0 4 9 8Page 10
INSTRUCTION MANUALL E V E LC O N T R O LS W I T C H E SFigure 6, LINC 282-73 Level SwitchThe LINC 282-73 Pneumatic Series Parts List.ItemPart #DescriptionMaterialQty1 . . . . . . . . .23339 . . . . . . . . . . . .Vent Assembly . . . . . . . . . . . . . . . . . . . .Brass . . . . . . . . . . . .12 . . . . . . . . .10998 . . . . . . . . . . . .Nameplate . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .13 . . . . . . . . .10324 . . . . . . . . . . . .Drive Screw . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .24 . . . . . . . . .See Chart Below . . . .Switch Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 . . . . . . . . .11006 . . . . . . . . . . . .Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .36 . . . . . . . . .10403 . . . . . . . . . . . .Retaining Screen . . . . . . . . . . . . . . . . . . .18-8 ss . . . . . . . . . . .37 . . . . . . . . .10108 . . . . . . . . . . . .O-Ring . . . . . . . . . . . . . . . . . . . . . . . . . .Fluorocarbon . . . . . .28 . . . . . . . . .22451 . . . . . . . . . . . .Port Adapter . . . . . . . . . . . . . . . . . . . . . .303 ss . . . . . . . . . . .29 . . . . . . . . .31113 . . . . . . . . . . . .Float/Magnet Arm . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .110 . . . . . . . . .31072 . . . . . . . . . . . .Body . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .111 . . . . . . . . .23537 . . . . . . . . . . . .Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .112 . . . . . . . . .22066 . . . . . . . . . . . .Spacer . . . . . . . . . . . . . . . . . . . . . . . . . .316 ss . . . . . . . . . . .213 . . . . . . . . .23512 . . . . . . . . . . . .Float
LEVEL CONTROL SWITCHES LINC MILTON ROY 201 IVYLAND ROAD IVYLAND PA, 18974 USA TEL. 215.293.0465 FAX 215.293.0498 Page 4 Scope Of This Manual: This manual describes and provides instructions and parts list for the LINC 282 and LINC 282SC Series Pneumatic Level Control. Installation: Before installing the level control .
