Barnstead 30400 Especificações

Type 30400Thermolyne FurnaceOPERATION MANUALAND PARTS LISTSeries 1262Single Setpoint Models F30420C, F30420C-33, F30428C8 Segment Programmable F30420C

101. Visually check for any physical damage to theshipping container. 2. Inspect the equipment surfaces that are adja-cent to any damaged area. 3. Ope

11InstallationCautionBe sure ambient temperature does notexceed 40°C (104°F). The recommendedambient temperature is 17°C - 27°C.Ambients above this le

12Operation, All ModelsWarningTo avoid personal injury do not use in thepresence of flammable or combustiblechemicals; fire or explosion may result.Th

13Single Setpoint ModelsOutput 1ManualUP ARROW ButtonTemperature DisplayDisplay WindowDOWN ARROWButtonPAGE ButtonSCROLLButtonOutput 2MANSingle Setpoin

14SINGLE SETPOINT MODELS W/OTPTo View or Change the SetpointTo view the setpoint, press and release the UP or DOWNbuttons. If you want to change the s

15SINGLE SETPOINT MODELS W/OTPNoteThe following alarm messages arefactory default settings and may varyif you have changed the configurationof your co

16Sensor Break ProtectionThis controller provides sensor break protection in theevent the thermocouple opens. If an open thermocou-ple condition occur

17NoteFurnace must be at ambient temperature before starting a tune.NoteTune has completed when “tunE”stops flashing on display.SINGLE SETPOINT MODELS

18Single Ramp & DwellNoteThese instructions are used with the Single Setpoint models with OTP only(See models listed on front page).FunctionsThis

19SINGLE RAMP & DWELL CONTROLLERNoteThe program must be stopped andthe controller must be displaying theactual temperature before beginningthe Set

IMPORTANT INFORMATIONThis manual contains important operating and safety information. You must carefully read and understand the contents of this manu

20Verifying a Running ProgramPress the SCROLL button until “StAt” is displayed.The display will show “run” if the program is running, or“oFF” if it is

218 Segment & 4x16 SegmentProgrammable Models w/OTPOutput 1PAGE ButtonAUTO/MAN ButtonDisplay WindowUpper DisplayLower DisplayRUN/HOLD ButtonUP ARR

228 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPTo View Display UnitsFrom the HOME DISPLAY press the SCROLL button. Thedisplay will briefly sh

8 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPPAGE button: allows you to choose a parameter from alist of parameters.SCROLL button: allows you

24ProG LiSt (Program Edit List)PrG.n: Press the UP or DOWN ARROW to select theprogram number (program number will be displayed inlower display on 4x16

258 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPAL LiSt (Alarm List)IdHi: Deviation High Alarm.Atun LiSt: (Autotune List)tunE: One-shot autotu

26NoteThe following alarm messages are factorydefault settings and may vary if you havechanged the configuration of your controller:IDHi: = 50°C2FSH

278 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPOver-Temperature Protection(OTP)The OTP will be in effect during any alarm conditionwhen the t

288 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPCreating a New Program or Editing anExisting Program (4x16 SegmentProgrammable Models Only)The

298 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPbAnd (Deviation Band Holdback): combines the fea-tures of the high and low deviation holdback

Sensor Break Protection ...26

308 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPdwL.U: Setting Dwell UnitsDwell units are time units which are used in “dwELL” seg-ments (amou

318 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPSteps 4 and 5 are used in the 4 program model only. Ifyou are using an 8 segment program, skip

328 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPdwEllTo maintain a constant temperature for a specified time:1. Press the PAGE button until yo

338 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTP2. Press the SCROLL button until display reads,“tYPE.”3. Press the UP or DOWN button until dis

348 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTPSetting the Target Setpoint (4x16Segment Programmable Models Only)1. Press the PAGE button unt

35Holding a ProgramTo put a running program on hold, press the RUN/HOLDbutton. (The HOLD light will illuminate.)Cancelling a ProgramTo cancel a progra

36Gain SchedulingG.SP: Gain SchedulingGain scheduling is the automatic transfer of controlbetween two sets of PID values. The 2416 controllerdoes this

378 SEGMENT & 4X16 SEGMENT PROGRAMMABLE MODELS W/OTP2. Set the setpoint temperature.3. Press the PAGE button until the display reads,“Atun LiSt.”4

38Installation and Operation ofAir ControlNoteAshing furnaces -60 models contain afeature to provide air (or inert gas)flow within the furnace chamber

39Furnace LoadingNoteFailure to connect the exhaust port toan appropriate exhaust system will re-sult in smoke and gases filling thework area. Without

Your Barnstead Thermolyne furnace has been designedwith function, reliability and safety in mind. It is your re-sponsibility to install it in conforma

40Preventative MaintenanceThis unit is equipped with a venting system on the top ofthe furnace. This is for the removal of fumes from thechamber of th

41Problem SolvingThe Problem Solving section is intended to aid in defining and correcting possible service problems. Whenusing the chart, select the

42PROBLEM SOLVINGProblem Probable Causes Corrective ActionSlow heatup. Low line voltage. Install line of sufficient size and proper voltage (Isolatefu

43PROBLEM SOLVINGProblem Probable Causes Corrective ActionContamination present from Clean and/or replace insulationprevious burnout. material.Wired i

44Maintenance and ServicingWarningRefer servicing to qualified personnel.WarningReplace fuses with same type and rating.WarningThis product contains r

MAINTENANCE AND SERVICINGc. Loosen the screws and nuts on the terminals ofthe element to be replaced. d. Open the door and pull the defective elemento

46MAINTENANCE AND SERVICINGTo Replace Solid State Relay:a. Disconnect furnace from power supply.b. Remove the screws on the front dial and thescrews o

47MAINTENANCE AND SERVICINGe. Slide the control section forward.f. Disconnect the wires from the door switch.(Note connection and placement of wires t

48MAINTENANCE AND SERVICINGf. Reconnect to power supply.g. To test the operation of the door strike: turn thepower switch on, set the control to a set

49Replacement PartsSingle Setpoint ModelsF30420C, F30420C-33, F30428CPart Number Description Quantity NotesCAX99 Line filter 1 “-33” model onl

carcinogenic (Group 2B), and crystalline silica as carcino-genic to humans (Group 1).The insulating materials can be located in the door, thehearth co

50REPLACEMENT PARTS4X16 Segment Programmable Models with OTPF30430CM, F30430CM-33, F30430CM-33-60, F30430CM-60, F30438CM, F30438CM-60Part Number Descr

51Please refer to the Specification Plate for the complete modelnumber, serial number, and series number when requestingservice, replacement parts or

52Wiring DiagramsSINGLE SETPOINT CONTROLWIRING DIAGRAM

53WIRING DIAGRAMSSEGMENT PROGRAMMABLE CONTROLWIRING DIAGRAM

54WIRING DIAGRAMS4X16 SEGMENT PROGRAMMABLE CONTROLWIRING DIAGRAM

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56Two Year Limited WarrantyBARNSTEAD INTERNATIONAL (“BARNSTEAD”) warrants that a product manufactured by Barnstead shall befree of defects in material

Models F30420C, (-33), F30428C, (-60-80)(-33-60-80), (-33-80), & (-80)(-60-80) & (-80) F30438CM & (-60)F30430CM, (-33),(-33-60) & (-6

Declaration of Conformity (for 230 volt CE models only)Barnstead International hereby declares under its sole responsibility that this pro

Intended Use1. The Type 30400 Automatic and Programmablefurnaces are general laboratory and heat treat-ing furnaces. For optimum element life,Barnstea

9INTRODUCTIONPrinciples of Operation1. Furnace: The furnace chamber is heated by fourelectric resistance heaters which are embedded in arefractory mat