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New Brunswick Scientific

User’s Guide

Figure 5: Counterbalanced Drive Mechanism

LOWER BEARING

HOUSING

2.6.2 Bearings

Innova shakers employ shielded lubricated ball bearings of the highest
quality. Shielded bearings minimize the generation of airborne particulates,
which may be disadvantageous in clean rooms or controlled environment
areas. These bearings require no maintenance.

2.6.3 Motor

The Innova 4340 Shaker uses a 3-phase brushless ball bearing DC motor.
This low profile motor provides high torque along with quiet, efficient
operation and low maintenance. It has a rating of 1/8 horsepower.

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Содержание innova 4340

Страница 1: ...ANUAL No M1193 1056 Revision E August 5 2002 NEW BRUNSWICK SCIENTIFIC CO INC BOX 4005 44 TALMADGE ROAD EDISON NJ 08818 4005 Telephone 1 732 287 1200 1 800 631 5417 Fax 732 287 4222 Telex 4753012 NBSCO...

Страница 2: ...ii Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide...

Страница 3: ...SARL 3 rue des Deux Boules 75001 Paris France Tel 33 0 1 4026 2246 Fax 33 0 1 4026 5423 E mail sales nbssarl fr GERMANY New Brunswick Scientific GmbH In Der Au 14 D 72622 N rtingen Deutschland Tel 49...

Страница 4: ...iv Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 5: ...Guide CAUTION This equipment must be operated as described in this manual If operational guidelines are not followed equipment damage and personal injury can occur Please read the entire User s Guide...

Страница 6: ...vi Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 7: ...he right to change information in this document without notice Updates to information in this document reflect our commitment to continuing product development and improvement Manual Conventions NOTE...

Страница 8: ...viii Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 9: ...ruption resulting from shaker failure nor does it extend to any Innova Shaker which has been subjected to misuse neglect accident or improper installation or application In addition the warranty does...

Страница 10: ...x Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 11: ...CTIONS 13 3 6 INSTALLATION OF PLATFORM 13 4 OPERATION 15 4 1 STARTING THE INNOVA 4340 15 4 2 CONTINUOUS UNLIMITED RUN 15 4 3 CHECKING A SETPOINT 16 4 4 TIMED SHAKING 16 4 5 ALARM FUNCTIONS 17 4 6 TEMP...

Страница 12: ...RD 51 7 9 REPLACEMENT OF TEMPERATURE CONTROL BOARD 53 7 10 LAMP REPLACEMENT 54 7 11 LAMP STARTER REPLACEMENT 55 7 12 QUICK CHANGE PLATFORM OPTION 55 7 13 SERVICE PARTS LIST 57 8 SPECIFICATIONS 59 9 OP...

Страница 13: ...48 9 cm above the platform and will accept flasks up to 4 liters It is equipped with a foot pedal lid lift assist The Innova 4340 has an illuminated cover that allows up to six grow lamps to be opera...

Страница 14: ...2 Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 15: ...3 New Brunswick Scientific User s Guide 2 2 F FE EA AT TU UR RE ES S Figure 1 Front View Figure 2 Rear View...

Страница 16: ...uide Figure 3 Side View 2 1 Universal Power Capability A voltage selector incorporated in the power entry module and a frequency selector switch are used to select the appropriate voltage and frequenc...

Страница 17: ...nd four status indicator lights on the control panel A general description of the display user interface keys and indicator lights is provided below For operation of the control panel see Section 4 Op...

Страница 18: ...it LED display During normal shaker operation the display will indicate Shaker status on off Shaking speed Setpoints Hours remaining timed run Measured temperature Lid cover open shaker operation stop...

Страница 19: ...s that the shaker is in the SET mode and setpoints are being displayed Setpoints can be altered in this mode TIME Indicates that the timer is in operation Innova shakers can be programmed to run for a...

Страница 20: ...on for programming and operating the timer is available in Section 4 Operation 2 4 Platform Assemblies The Innova 4340 can be used with a wide variety of NBS 18 inch x 30 inch 46 cm x 76 cm platforms...

Страница 21: ...hielded bearings minimize the generation of airborne particulates which may be disadvantageous in clean rooms or controlled environment areas These bearings require no maintenance 2 6 3 Motor The Inno...

Страница 22: ...c Boards The Main Control board for the Innova shaker has the following functions Non volatile memory for storage of key parameters during power interruption Speed sensing electronic commutation and p...

Страница 23: ...ration Determine the voltage and frequency of your unit by checking the voltage selector frequency switch and label on the rear of the unit Confirm that the correct electrical service package is inclu...

Страница 24: ...The eight feet can be adjusted for leveling if necessary Adjust the feet by loosening the locking nuts on the threaded studs attached to the feet then retightening when the unit is level NOTE Use of t...

Страница 25: ...er on the front side of the unit to the OFF position ONLY THEN 4 Connect the power cord to the power cord connection and to a grounded electrical outlet 3 6 Installation of Platform A platform must be...

Страница 26: ...secure the platform If the Quick Change Option is installed 1 Slip the platform between the side guides and push the platform to the rear retainer 2 Press down on the front edge of the platform The p...

Страница 27: ...The shaker motor stops when the cover is opened While the cover is open and the display mode is RPM the display will read Lid At higher speed ranges it is recommended that the platform have a 30 perce...

Страница 28: ...t is either shaking or stopped 4 4 1 Setting the Timer To set the timer 1 Press the SELECT key to light HRS 2 Set the time by pressing or key until the desired setpoint is displayed 0 1 99 9 hours 3 T...

Страница 29: ...ished when the alarm has been reactivated 4 6 Temperature This control consists of an internal electrical interface an RTD temperature probe and an analog output for chart recorder or computer 4 6 1 S...

Страница 30: ...the or key to display the alternate temperature setpoint Use the or key while the SET indicator is lit to adjust the alternate temperature setpoint to the desired value NOTE PROGRAM 1 of the programma...

Страница 31: ...Let the unit equilibrate at or near the desired temperature Record the Indicated Temperature 2 Record the Actual Temperature 3 Calculate the temperature correction value Actual Temperature Indicated T...

Страница 32: ...efault to the previous mode readout After 10 000 hours of operation the MAINT indicator will light Preventive maintenance is recommended at this point Only NBS Service Personnel may deactivate the lig...

Страница 33: ...sition NOTE It is necessary to program the timer prior to use in the programmed mode See the programming instructions in the following section 4 11 Introduction to the Electronic Timer The electronic...

Страница 34: ...Component Function AUTOMATIC OPERATION INDICATOR Illuminates during automatic operation CHECK KEY Allows the user to view the programmed timing operations in sequence CLR KEY Clears the parameters se...

Страница 35: ...t to operate at the alternate higher temperature setpoint for PROG1 OFF The switch contact on the specified program is open This position will allow manual operation of the illumination timer It will...

Страница 36: ...PROG2 Current Day Operation Day Indicators When the MODE SWITCH is in the RUN position this indicates the current day and displays program operation when output is being produced When the MODE SWITCH...

Страница 37: ...ODE SWITCH when it is in the P1 or P2 position 4 12 Initial Start Up Before initially turning on the unit run through the following checklist 1 Be sure that the lid is in the closed position 2 Set the...

Страница 38: ...he ON OFF SWITCH on the front of the shaker to the ON position 4 Using the KEYPAD verify that the shaker is OFF by pressing the SELECT KEY until RPM is lit If the word OFF appears in the display the s...

Страница 39: ...that the timer is functioning properly The ELECTRONIC TIMER is equipped with a built in battery that stores the day time settings in memory when the Innova 4340 is turned OFF 5 1 Changing Day Time Set...

Страница 40: ...minute of the hour 00 through 59 by pressing the m KEY Holding down this key rapidly advances the minute 4 00 AM SUN MO N TUE WE D THU FRI SAT 6 Verify that the settings entered are correct and press...

Страница 41: ...the h and m KEYS set the time the program will begin to operate to 8 30 am 8 30 AM 2 1 4 2 SUN MO N TUE WE D THU FRI SAT 4 Press the WRITE KEY to enter this setting into memory If the day hour or min...

Страница 42: ...KEY is pressed the complete operation will be displayed for one second After which the display will return to the initial PROG1 SET MODE DISPLAY with the number of programmable operation steps remaini...

Страница 43: ...T and SET KEYS select Monday as the day of the week that this operation will start A bar displayed in the Monday position signifies that the day of the week is turned on Using the h and m KEYS set the...

Страница 44: ...he display will return to the initial PROG1 SET MODE DISPLAY with the number of programmable operation steps remaining displayed in the lower right hand corner AM 8 30PM 0 00 2 1 2 2 SUN MO N TUE WE D...

Страница 45: ...r the set PROG1 SET MODE by setting the MODE SWITCH in the P1 position The initial PROG1 display will appear 2 1 4 2 SUN MO N TUE WE D THU FRI SAT 2 Open the lower drawer of the timer and press the CY...

Страница 46: ...be set to 0 00 Press the WRITE KEY to enter this value into memory The timer will then prompt for the off cycle time SUN MO N TUE WE D THU FRI SAT AM 8 30 PM 5 l 5 2 1 l 2 6 Using the h and m KEYS se...

Страница 47: ...setting the MODE SWITCH in the P1 position The initial PROG1 display will appear 2 1 0 2 SUN MO N TUE WE D THU FRI SAT 2 Press the WRITE KEY If it is necessary to change the setting do so with the ne...

Страница 48: ...ay In the following example the current day of the week is Wednesday and the timer operations to be performed on Thursday will be checked I0 30 AM AM 8 30 PM 5 l 5 1 1 SUN MO N TUE WE D THU FRI SAT 2...

Страница 49: ...AM 8 30 PM 5 l 5 1 1 SUN MO N TUE WE D THU FRI SAT 5 6 Day Override Circumstances may require that the timer operations for a given day be executed on another The override function effects both PROG1...

Страница 50: ...rom the day next to when the program is set In other words if the override function is set on Monday it will execute and stay in memory until Tuesday after which the timer operates to the previous pro...

Страница 51: ...and SET KEYS SUN MO N TUE WE D THU FRI SAT 4 If no override has been previously set the following display will appear SUN MO N TUE WE D THU FRI SAT 5 Using the SHIFT and SET KEYS select both Wednesda...

Страница 52: ...ously set programming scheme I0 30 AM AM 8 30 PM 5 l 5 1 1 SUN MO N TUE WE D THU FRI SAT 5 6 2 Canceling an Override To cancel a day override 1 Verify that the timer is in RUN MODE If it is not place...

Страница 53: ...ROG1 or PROG2 SET MODE 1 Enter the set PROG1 SET MODE by setting the MODE SWITCH in the P1 position 2 1 0 2 SUN MO N TUE WE D THU FRI SAT 2 Open the lower drawer of the timer and press the CLR KEY The...

Страница 54: ...Refrigerated Incubator Shaker M1193 1056 User s Guide 2 1 4 2 SUN MO N TUE WE D THU FRI SAT NOTE The above procedure is identical for PROG2 To perform this procedure for PROG2 set the MODE SWITCH in t...

Страница 55: ...ondition 6 2 Cleaning The outside painted surfaces can normally be cleaned with a damp cloth and if necessary standard household or laboratory cleaners Do not use any abrasive or corrosive compounds t...

Страница 56: ...44 Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 57: ...compressor To remove a fuse insert a small flat bladed screwdriver and turn counter clockwise until it disengages and the fuse holder springs free Check the fuse if it has failed replace the fuse with...

Страница 58: ...n of the power entry module 4 Remove the fuse holder rotate it until the appropriate voltage appears in the fuse drawer window and replace the fuse holder 5 Replace the fuse drawer into the power entr...

Страница 59: ...tor pulley and guiding it onto the large pulley while rotating the small pulley 5 Check the belt tension with a light side pressure near the center of the belt It should deflect approximately inch 6 4...

Страница 60: ...he chassis side 4 Remove the 2 hex nuts and washers then lift out the motor and plate assembly 5 Position the new motor assembly part number M1191 4000 back onto the unit Replace the 2 hex nuts with h...

Страница 61: ...This indicates that a routine maintenance check is recommended Only an NBS Service Engineer can turn off the MAINT light A regular schedule of routine maintenance is an excellent way to keep your valu...

Страница 62: ...dy to insert them into their sockets or to install the board 2 Before handling components or boards touch an unpainted portion of the system unit chassis for a few seconds 3 Wear a wrist grounding str...

Страница 63: ...disconnect the power cord 2 Open the lid and remove the diffuser panel Then remove the two 3 8 inch hex nuts These nuts are located on the back of the front panel 3 Carefully push the two threaded st...

Страница 64: ...e gray insulator on the solder side of the new main control board part number M1190 7000 and connect the keypad connector to J4 11 Make sure the five inch spacers are in place on the mounting studs an...

Страница 65: ...ke sure that each connector is properly positioned keys mate and no pins remain exposed d Replace the panel and secure with the two 3 8 inch hex nuts 19 Replace the diffuser panel 20 Connect the power...

Страница 66: ...d Do not lift from one end 7 Snap the new temperature control board M1192 7000 onto the main control board making sure the board to board connectors mate properly 8 Replace the three nylon flat washer...

Страница 67: ...6 cm x 76 cm platforms without the use of tools or hardware The following parts are required to make this upgrade or change They are included in the kit Quick Change Easy Loading Platform Kit M1193 99...

Страница 68: ...ange Platform Option 6 Mount the subplatform with the four flat head Allen screws keeping the side with the two springs to the front of the machine Tighten the screws securely 7 Slip an 18 inch x 30 i...

Страница 69: ...0 16A Fuse Control Voltage 1 P0380 3532 1 6A Fuse Motor Ckt Main 1 P0420 1610 10VA Transformer 1 M1191 5300 130VA Transformer 1 P0320 0350 21000 F Capacitor 1 P0460 4091 Diode Bridge 1 P0360 4040 130...

Страница 70: ...wer Entry Module 1 P0380 6640 Fuse Drawer 1 P0300 0040 Gro Lux Lamp 6 P0400 1421 Lamp Starter 6 P0420 1670 1KVA Auto Transformer 1 P0400 3151 45A Solid State Relay 1 M1164 0100 Condenser 1 P0220 2081...

Страница 71: ...0 25 C for remaining range Uniformity Better than 0 25 C over entire range Safety Heater shuts off if temperature exceeds operating range Heater Low watt density resistance heater with high temperatur...

Страница 72: ...er undesired power interruption Setpoints are maintained by non volatile memory Interruption is indicated by a flashing display AUTOMATIC DRIVE Interrupt when lid is opened MOTOR 1 8 HP 3 phase brushl...

Страница 73: ...eed of 400 rpm is recommended The package should be installed by a qualified Service Engineer Catalog Number Description M1193 9931 Easy Loading Kit 9 2 Interchangeable Platforms Following are 18 inch...

Страница 74: ...0L Erlenmeyer with spring retainer ACE 2000S 2 0L Erlenmeyer with spring retainer ACE 4000S 4 0L Erlenmeyer with spring retainer ACE 6000S 6 0L Erlenmeyer with spring retainer ACFE 2800S 2800mL Fernba...

Страница 75: ...r application by reference to the head style 10 to 500 ml Clamp Hardware Application Chart Description Part Number Qty Application 10 24 x 5 8 15 87 mm flat Phillips head screw S2116 3101 1 3 4 19 05...

Страница 76: ...hillips head screw S2116 3101 5 3 4 19 05 mm thick wood platform 10 24 x 5 16 7 9 mm flat Phillips head screw S2116 3051 5 5 16 7 9 mm thick aluminum phenolic and stainless steel platforms 10 32 x 5 1...

Страница 77: ...65 New Brunswick Scientific User s Guide 1 10 0 D DR RA AW WI IN NG GS S 10 1 Control Schematics Figure 16 Control Schematics Overview...

Страница 78: ...66 Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide Figure 17 Control Schematics Quadrant A...

Страница 79: ...67 New Brunswick Scientific User s Guide Figure 18 Control Schematics Quadrant B...

Страница 80: ...68 Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide Figure 19 Control Schematics Quadrant C...

Страница 81: ...69 New Brunswick Scientific User s Guide Figure 20 Control Schematics Quadrant D...

Страница 82: ...70 Innova 4340 Refrigerated Incubator Shaker M1193 1056 User s Guide Figure 21 100V Power Kit Schematic...

Страница 83: ...r Dryer 3 Evaporator 4 Auto Expansion Valve 5 Compressor 6 Condensor INSTALLATION OF FREON 1 CHECK THAT A VACUUM WAS PULLED ON THE REFRIGERATION LINE BEFORE CHARGING UNIT 2 STATIC CHARGE UNIT WITH R 1...

Страница 84: ...12 7 Illumination Control Panel 20 8 Electronic Timer Detail 22 8a Electronic Timer Display Detail 24 9 Power Entry Module 26 10 Belt Replacement Adjustment 47 11 Motor Assembly Replacement 48 12 Pin...

Страница 85: ...Counterbalanced Drive 8 Cover 10 D Damage in Shipping 11 Day Override Canceling a 40 Setting 38 40 Day Settings Changing the 27 Deactivating the Alarm 17 Dimensions Chamber 60 Outside 13 60 Platform...

Страница 86: ...20 Illumination Control Panel 8 Illumination Controls 59 Illumination Lamps 59 Illumination Timer 59 Indicated Temperature 19 Initial Startup 25 Inspection 11 Installation Platform Clamps 63 Installat...

Страница 87: ...ications 59 Start Stop Key 6 Starting the Shaker 15 Status Indicators 5 7 T Table of Contents xi Temperature Accuracy 59 Temperature Control 17 Temperature Control Board 10 Replacing the 53 Temperatur...

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