NORRISEAL CONTROLS - Alberta Oil Tool

1 NORRISEALCONTROLSMANUFACTURED IN CANADA BY Alberta OIL TOOLLEVEL CONTROLLERSSERIES 1001A and 1001 XLOperation and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 2 of 21 Doc. Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 CONTENTSI ntroductionModel Identification3 SpecificationsPerformance Characteristics4 Material5 Configuration5 Installation and Start-UpConfiguration6 Start -Up9 OperationPrinciple of Operation10 Snap Pilot11 Relief Pilot11 Throttle Pilot11 Electric Pilot SwitchesExplosion Proof Enclosure12 control AdjustmentsLevel13 Sensitivity13 Liquid Interface13 Case Mounting and Action ConversionsPilot Action13 Case Mounting14 Dimensions15 MaintenancePreventive Maintenance16 Basic Electric Switch16 Troubleshooting17 Parts List18 Operation and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 3 of 21 Doc.

2 Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 INTRODUCTION MODEL DESIGNATION2SM60-SRDL-AGEND CONNECTIONSENCLOSURESIZEC O D 5 BSealed Case/Cover 3 CSealed Case/Cover and Piped 6 DSealed Case/Cover, Piped Exhaust and Special MarineInternalsESealed Case/Cover and Special Marine InternalsGSealed Case/Cover Only (Lever Latch)1001A & 1001 XLEND CONNECTIONSTYPECODEHS ealed Case/Cover and Piped Exhaust (Lever Latch)1001A & 1001 XLBeveled Slip OnSCRaised FaceRFJS ealed Case Cover and Piped Exhaust, and Special Marine Service (Lever Latch) 1001A & 1001 XLFlanged Ring Type JointRJScrewed Ma le NPTSMKS ealed Case/Cover and Special Marine Service(Lever Latch) 1001A & 1001 XLSERVICE CONDITIONCODESERVICEAS tandard/Standard GaugesBVibration/Standard GaugesPRESSURE RATINGCV ibration/Vibration GaugesANSIRATING*CODEDV ibration/Liquid Filled Gauges150285023007400740096009100010 DESCRIPTIONUNIT TYPECODE600148014150015 Pressure GaugesBronze 0 to 30 psi1001A& 1001XL-200020900222021 Pressure GaugesBronze 0 to 60 psi1001A& 1001 XLH250025300030 Pressure Gauges316 SST 0 to 30 psi1001A& 1001 XLJ1500370536400040 Pressure Gauges316 SST 0 to 60 psi1001A & 1001 XLK5000506000602500617060 SEAL/BEARING - MATERIAL*Body Pressure Rating subject to selection of Displacer ChartCODEO-RINGBEARINGTEMP.

3 **EE P R303 SST275 FVITON316 SST400 LBUNA303 SST180 MATERIAL BODY/SHAFT/BLOCKSAFLAS316 SST400 BODYSHAFT/BEARINGBEARING BLOCKCODEVVITONDELRIN180A696 CS or WCC303303---A696 CS (NACE)316316N** Seal temperature rating subject to selection of Displacer Chart316 (NACE)316316R316316316 SPILOT ACTIONCODEACTION TYPEDD irect ActingRReverse ActingPILOT MODEMODE TYPECODEE lectric DPDT (X-Proof)DElectric SPDT (X-Proof)EMOUNTING CASEP neumatic Relief (w/60 PSIG Gauge)GCODEMOUNTING TYPEE lectric SPDT (Hermetic Sealed)KBBackElectric DPDT (Hermetic Sealed)LLLeft HandPneumatic Snap (On/Off)SRRight HandPneumatic Throttle (Modulating)TDISPLACER TEMPERATURE/PRESSURE RATINGSDISPLACER CHARTMATERIALPVCACRYLICALUMINUMSST-0 SST-2 MAX. TEMP (oF)140200400400400 MAX. PRESSURE (PSIG)6,1706,1706,1707202,000 Operation and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 4 of 21 Doc.

4 Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 INTRODUCTION SPECIFICATIONSPERFORMANCE CHARACTERISTICS1 Pilot PneumaticPilot Electric Snap SwitchOutput:Output:Proportional Throttle3-15 PSIG, 6-30 PSIGC ircuitry & RatingSee Section 2 Differential Gap Snap0-20 PSIG, 0-30 PSIGA ction: Field ReversibleBlock & Bleed Relief0-30 PSIG, 0-50 PSIG between Direct ActingIncreasing Level Increases Output0-100 PSIGand Reverse ActingIncreasing Level Decreases OutputSupply Pressure Requirement:Enclosure:See Section 23-15 PSIG, 0-20 PSIG20-30 PSIG (min)Proportional Band Adjustment:6-30 PSIG, 0-30 PSIG35-40 PSIG (min)(Electric Micro Switch)0-50 PSIG60 PSIG (max)SPDT7% - 55%0-100 PSIG100 PSIG (max)DPDT20% - 150%Action: Field Reversible(Electric Hermetically Sealed)between Direct ActingIncreasing Level Increases OutputSPDT10% - 75%and Reverse ActingIncreasing Level Decreases OutputDPDT10% - 75%Pilot Capacity: of output spanThrottle of input spanRelief of output spanAir Consumption:Ambient Temperature Effect on Set @ -40oFMechanical Disturbance Effects on Set Gravity:The Throttle or Snap Pilot is a metal seated No Bleed Force-Balance device, where steady state consumption is virtually zero; hence, air consumption is dependent on frequency of switching operation resulting from liquid level Relief Pilot has an elastomeric o-ring seat; thus achieving an absolute steady state Bubble Tight seal.

5 Air consumption is entirely dependent on frequency of switching & Output Connection: inch NPT FemaleTop Level to Band Adjustment:Process Pressure Rating:See section on ConfigurationTemperature Limits:(Recommended adjustment for a full output pressure change over a percent of sensing element)Body Process Temperature (dependent on mat l selection):Throttle20% - 150%Snap7% - 55%See section on Materials of ConstructionRelief@ 30 PSI Supply = 7% - 55%-70oF to +600 oF@ 50 PSI Supply = 20% - 100%Instrument Case@ 100 PSI Supply = 50% - 200%Pneumatic Pilot Ambient Temperature-40oF to +180 oF-40oF to +275 oF(High Temp)Electric Pilot Ambient Temperature-40 oF to +160 oFA Case Extension is used for extreme process temperatures or when body insulation is to be performance characteristics published are based on tests using a series 1001 Model 2SM60 LLC with Dia.

6 X long displacer and arm length for horizontal element position or arm lengthfor vertical element position, operating in a specific gravity liquid at 80 oF temperature, and 100 PSIG pressure. Performance characteristics may vary depending on and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 5 of 21 Doc. Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 INTRODUCTION SPECIFICATIONSMATERIALS OF CONSTRUCTIONBody: LLCT orque Bar:Aluminum (Std.)1001 AASTM A696/A105 (-20oF to +600 oF)Flapper Bar:303 SSTASTM A276/A182 (-70oF to +600 oF)Spring Adjusting Knot:Aluminum (Std.)1001 XLASTM A216 WCC/A105 (-20oF to +600 oF)Fulcrum:Nylon w/ Zinc Sc rew (Std.)ASTM A351 CF8M/A182 ( -70oF +600 oF)Balancing Spring:Light SST w/ Green MarkingDisplacers:PVC (-20oF to +140 oF)Medium SST w/ No MarkingAcrylic ( -20oF to +200 oF)Heavy SST w/ Yellow MarkingNACE Service316 SST ( -20oF to +400 oF)Extra Heavy SST w/ Red MarkingDisplacer Arm:316 SST (Std.)

7 CONFIGURATIONV ertical Hanger (swivel for vertical displacer position):Body End Connections:316 SST (Std.)Sizes (Pipe) to Chain (for vertical extension and/or split displacer)Beveled Butt WeldTo 6000 PSIG304 SSTT hreaded (NPT)To 6000 PSIGS haft:316 SST (-70oF to +600 oF)Flanged (RF & RT)150 thru 2500 ANSI ClassCase Mounting 1001A:Bearing Blocks:316 SST (Std.) (-70oF to +600 oF)Right HandWhere the body process connection is to the rightBearings:TFE Sealed 440 C SSTof the case.(-70oF to +600 oF)Left HandWhere the body process connection is to the leftof the Seals:Nitrile ( -50oF to +180 oF)Displacer Positions:Horizontal, Vertical, Split, Link,Nitrile Lo -Temp (-70oF to +180 oF)HV (Horizontal/Vertical),Fluorocarbon (-20oF to +400 oF)TV (Hinged Tilt Under)Aflas ( -20oF to +600 oF)Displacer Size (Diameter x Length in inches):EPR (-70oF to +2 50oF)Selection is dependent on sizing for media applicationCase & Cover:Die Cast Anodized Aluminum, withDiameter thru Enamel PaintLength thru Pilot:Diameter x Length combinations are limited within controller Arms Length (inches) thru ThrottleAluminum w/ Aluminum SeatBalancing SpringReliefAluminum w/ Elastomer SeatFour Ranges.

8 Color coded dependent on arm length and displacer SeatLight Duty (Green)Medium Duty (None)Snap-Vibration ServiceAluminum w/ Plastic SeatHeavy Duty (Yellow)Extra Heavy Duty (Red)Gasket DiaphragmNitrile (Std.), Fluorocarbon (Opt.)Filter Element40 micron Phenolic Resin Impregnate FeltScrews & NutsSSTS upply & Output Gauges:Brass (Std.), 316 SST (Opt.)Brass Liquid Filled (Opt.)316 SST Liquid Filled (Opt.)Operation and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 6 of 21 Doc. Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 INSTALLATION AND STARTUP CONFIGURATIONThe following drawings illustrate some of the standard configurations of NORRISEAL 's level controllers. Utilize these drawings to verify that your level controller is properly and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 7 of 21 Doc.

9 Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 INSTALLATION AND STARTUP CONFIGURATION (continued)The following drawings illustrate some of the standard configurations of NORRISEAL s level controllers. Utilize these drawings to verify that your level controller is properly 1001 AWith horizontal chamberSeries 1001 AMounted to vertical chamberOperation and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 8 of 21 Doc. Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 INSTALLATION AND STARTUP CONFIGURATION (continued)The following drawings illustrate some of the standard configurations of NORRISEAL s level controllers. Utilize these drawings to verify that your level controller is properly HAND MOUNT REVERSE ACTINGR ising Level Decreases Pilot OutputLEFT HAND MOUNT DIRECT ACTINGR ising level Increases Pilot OutputRIGHT HAND MOUNT DIRECT ACTINGR ising Level Increases Pilot OutputRIGHT HAND MOUNT REVERSE ACTINGR ising Level Decreases Pilot OutputOperation and MaintenanceSeries 1001A and 1001XL Liquid Level ControllersMaintained by: Sales DepartmentPage 9 of 21 Doc.

10 Name: by: Quality DepartmentRev.: CDate: 23-Jun-03 INSTALLATION AND STARTUP STARTUPN orriseal level controllers are normally shipped in threepieces. Therefore, some assembly is required. Thefollowing sections will lead you through assembly andrecommended start -up displacer arm into controller displacer onto displacer Adjustment:Rock Torque Bar by hand to verify Arm is NOT restingagainst vessel nozzle. (Arm must be reasonably centered in connection opening). Turn Adjusting Knob under Balance Spring to position Lower Level:Turn Adjusting Knob CLOCKWISE to increasecompression on Balance Raise Level:Turn Adjusting Knob COUNTERCLOCKWISE todecrease compression on Balance Adjust Proportional Band (Span):Loosen Screw in Sensitivity Fulcrum and slide Fulcrum along Flapper Bar.