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Digital Water Bath

Shaker

MANUAL No. M1231-0050

Revision J

August 31, 2001

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

Internet: http://www.nbsc.com

•

E-mail: [email protected]

Содержание innova 3100

Страница 1: ...1 0050 Revision J August 31 2001 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 Internet ht...

Страница 2: ...ii New Brunswick Scientific User s Guide...

Страница 3: ...el 0 5 61 43 65 43 Fax 0 5 61 41 51 78 E mail sales nbssarl fr GERMANY New Brunswick Scientific GmbH In Der Au 14 D 72622 N rtingen Deutschland Tel 0 7022 932490 Fax 0 7022 32486 E mail sales nbsgmbh...

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Страница 5: ...uide 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 b...

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Страница 7: ...e 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 C...

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Страница 9: ...uption 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 n...

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Страница 11: ...N 11 3 3 INSTALLATION 12 3 3 1 Space Requirements 12 3 3 2 Hose Connections 13 3 3 3 Electrical Connections 14 3 3 4 Platform Installation 15 4 OPERATION 17 4 1 STARTING THE INNOVA 3100 17 4 2 CONTINU...

Страница 12: ...TROL BOARD 33 5 12 REPLACING THE TEMPERATURE CONTROL BOARD 34 5 13 SERVICE PARTS LIST 35 6 SPECIFICATIONS 37 7 ACCESSORIES 39 7 1 INTERCHANGEABLE PLATFORMS 39 7 2 INTERCHANGEABLE HALF SIZE PLATFORMS 3...

Страница 13: ...the instrument Chapter 5 outlines troubleshooting and service procedures which should be utilized only by a qualified service engineer Chapters 6 9 provide additonal details of interest specification...

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Страница 15: ...to 99 9 hours The Innova 3100 is equipped with audible and visible alarms which are activated when an alarm condition exists as follows The end of a timed run Deviations of shaking speed or temperatur...

Страница 16: ...4 New Brunswick Scientific User s Guide Figure 1 Front View...

Страница 17: ...iate voltage This universal system adapts to worldwide power requirements Voltage has been set prior to shipment Innova shakers are available in 100V 120V 220V and 240V versions and accommodate both 5...

Страница 18: ...etter codes There are four function indicators and four status indicator lights on the control panel as well A general description of the display user interface keys and indicators follows For operati...

Страница 19: ...or lights located to the left of the LED display MAINT Lights to indicate that 10 000 hours have elapsed since the unit was last serviced Accumulated running time is internally monitored and may be di...

Страница 20: ...dditionally a subplatform is available to adapt half platforms for flasks and test tubes used on the NBS Model G86 Aqua Therm Water Bath Shaker 2 5 Cooling Coil Option The Innova 3100 can be ordered w...

Страница 21: ...oad moves in one direction opposing forces are generated to stabilize the shaker This action will help eliminate the problem of walking which may occur with less precisely balanced instruments Vibrati...

Страница 22: ...tains an elapsed running time clock Contains firmware for shaker control as well as recognition of an expansion connector for option modules Provides an operator interface via displays audible alarm a...

Страница 23: ...iguration Determine the voltage of your unit by checking the voltage selector and label on the rear of the unit Confirm that the correct electrical service package is included with the unit by compari...

Страница 24: ...M1195 0360 NOTE Use of the Innova shakers requires a platform which is a separate item Available platforms are listed in Chapter 7 3 3 Installation 3 3 1 Space Requirements It is essential that the i...

Страница 25: ...ce 1 Connect one length of inch hose to the WATER IN FITTING 2 Connect the other length of inch hose to the DRAIN FITTING 3 Clamp the hoses with the clamps provided 4 Connect the WATER IN hose to a wa...

Страница 26: ...ment 2 Attach each of the two hoses to the cooling coil connection tubes with clamps allowing 1 8 3 16 inch of hose to extend beyond the clamps 3 One line must go to an open drain or return to a coola...

Страница 27: ...breaker on the right side of the unit is set to the OFF position 2 Place platform assembly on top of the drive arms see Figure 7 below 3 Install each of the four locking knobs through the support int...

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Страница 29: ...it accelerates to the last entered speed setpoint The shaking action may be stopped or started by pressing the START STOP key 4 2 Continuous Unlimited Run To set up a continuous run 1 If the LED disp...

Страница 30: ...a timed run can be initiated while the unit 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 the or key until the d...

Страница 31: ...ash 3 While the SET and MAINT indicators are flashing press the START STOP key The MUTE indicator will light to advise that the audible alarm is deactivated To reactivate the alarm repeat steps 1 3 Th...

Страница 32: ...oil if present will be deactivated To reactivate the temperature control Press the key until the desired temperature setpoint is displayed NOTE The shaker may be started or stopped by pressing the STA...

Страница 33: ...4 Press the SELECT key until the C function indicator illuminates 5 Simultaneously press the and keys The SET and MAINT indicators will light 6 While the SET and MAINT indicators are illuminated use t...

Страница 34: ...hours of operation the MAINT indicator will light Preventive maintenance is recommended at this point The light can be deactivated by NBS service personnel Alteration of the internal clock by unauthor...

Страница 35: ...e drain valve should then be opened Close the drain valve when you hear the solenoid valve operating 7 When the water level set is satisfactory replace the rear baffle 4 11 Low Water Level Alarm To pr...

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Страница 37: ...that will deposit on the inside surfaces of the water bath the unit should be drained and flushed on a weekly basis Mild household or laboratory detergents can be used in the tank To remove any caked...

Страница 38: ...reset to adapt to worldwide power requirements If it becomes necessary to set the unit to a different voltage use the following procedure 1 Set the ON OFF switch located on the right side of the unit...

Страница 39: ...Replacement Adjustment 6 Install a new belt by feeding it onto the motor pulley and guiding it onto the large pulley while rotating the large pulley 7 Check the belt tension with a light side pressure...

Страница 40: ...s screwdriver Retain the screws for reuse 5 Referring to Figure 10 below remove the connector from the motor by lifting straight up Figure 10 Motor Assembly Replacement 6 Remove the 8 32 nut lock wash...

Страница 41: ...nect the power cord to the unit and to the power source 20 Set the ON OFF switch to the ON position The unit is ready for operation 5 7 Acknowledging the MAINT Indicator After the shaker has been oper...

Страница 42: ...Option The cooling coil option provides the ability to control temperatures below ambient in the Innova 3100 Control can be maintained at a temperature of 5 C or more above the coolant temperature Che...

Страница 43: ...de 6 Remove the platform assembly 7 Slip the two grommets into the holes where the plugs were 8 Angle the ends of the coil so they slide through the grommets then lower the coil so that it centers aro...

Страница 44: ...l the rear panel To operate the cooling coil 1 Turn on the coolant or water supply to the cooling coil 2 Set the temperature control to the desired temperature below ambient The heater incorporated in...

Страница 45: ...onnectors J101 J102 J103 and J104 see Figure 13 below b Remove the three 1 4 screws the two nylon flat washers and the temperature sensor ground lug c Disconnect the temperature control board from the...

Страница 46: ...the main control board making sure the board to board connectors mate properly b Reinstall one inch screw and the temperature sensor ground lug at the corner near J103 Reinstall the two remaining inch...

Страница 47: ...lector Switch 1 P0420 1610 10VA Transformer 1 M1190 5300 80VA Transformer 1 P0320 0350 2100uF Capacitor 1 P0460 4091 Diode Bridge 1 P0360 4040 130V Varistor 2 M1195 4000 Medium Motor Assembly 1 M1190...

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Страница 49: ...Accuracy 0 1 30 40 C range 0 50 C for remaining range Uniformity Better than 0 5 C Safety Heater shuts off if temperature exceeds operating range Two safeties provided Heater Low watt density resista...

Страница 50: ...Universal power entry system adapts to U S or International requirements ELECTRICAL PROTECTION Circuit breaker for main power Control circuits provided with separate fuse DIMENSIONS Width 19 inches 43...

Страница 51: ...Flask M1231 9935 13 250 mL Erlenmeyer Flask M1231 9936 8 500 mL Erlenmeyer Flask M1231 9937 6 1 L Erlenmeyer Flask M1231 9938 2 2 L Erlenmeyer Flask M1231 9939 XX Subplatform2 1 Flask clamps must be...

Страница 52: ...M1231 9920 Cooling Coil Kit1 P0620 2190 Coolant Circulating System 120V 60Hz P0620 2191 Coolant Circulating System 220V 50Hz M1195 1020 Space Saving Dolly Under Desk Operation 1 Allows cooling to bel...

Страница 53: ...ation 10 24 x 5 8 15 87 mm flat Phillips head screw S2116 3101 1 3 4 19 05 mm thick wood platform 10 24 x 5 16 7 9 mm flat Phillips head screw S2116 3051 1 5 16 7 9 mm thick aluminum phenolic and stai...

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Страница 55: ...43 Innova 3100 M1231 0050 User s Guide 8 8 D DR RA AW WI IN NG GS S 8 1 Control Schematic...

Страница 56: ...anel 6 4 Counterbalanced Drive Mechanism 9 5 Space Requirements 12 6 Hose Connections 13 7 Platform Installation 15 8 Water Level Control 22 9 Belt Replacement Adjustment 27 10 Motor Assembly Replacem...

Страница 57: ...Cooling Coil 3 Cooling Coil Connections Location of 5 Cooling Coil Hoses 14 Cooling Coil Kit 40 Contents of 30 Installing the 31 Cooling Coil Option 8 14 Retrofitting the 30 Copyright Notice vii Coun...

Страница 58: ...l Deposits 25 Motor 10 38 Motor Assembly Replacing the 28 Motor Connector 28 Motor Drive Belt Adjusting the 27 Replacing the 27 Motor Mounting Plate 28 Motor Pulley 28 Motor Shaft 28 Mounting Hardware...

Страница 59: ...emperature Correction Value 21 Temperature Offset Calibration 20 Temperature Range 3 19 37 Temperature Safety Feature 37 Temperature Setpoint 37 Setting the 19 Temperature Uniformity 37 Test Tube Rack...

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