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NEW BRUNSWICK SCIENTIFIC Innova 4300, Руководство по эксплуатации

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26 

INNOVA 4300 

•

 M1193-0050 

 

User’s Guide 

5.  Check the belt tension with a light side pressure near the center of the belt.  It 

should deflect approximately 3/8 inch (9.5 mm).  

 
6.  If adjustment is needed, loosen the two nuts holding the motor plate and move the 

plate to either loosen or tighten the belt.  Tighten the nuts when the adjustment is 
correct. 

 
7.  Replace the lower front cover.  
 
8.  Connect the power cord.  
 
9.  Set the circuit breaker to the “ON” position.  
 
The unit is ready for operation. 

 

5.6 

Replacing the Motor Assembly 

 

1.  Turn off the power and disconnect the power cord.   

 

2.  Remove the lower front cover using a Phillips (+) screwdriver.  

 

3.  Remove the connector from the motor assembly (

see Figure 9 below

).  Remove 

the green ground wire going to the chassis (disconnect from the chassis side). 

 

Figure 9:  Motor Assembly Replacement 

 

 

 

Содержание Innova 4300

Страница 1: ...0050 Revision R 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 Internet http...

Страница 2: ...ii INNOVA 4300 M1193 0050 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 4300 M1193 0050 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 4300 M1193 0050 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 4300 M1193 0050 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 4300 M1193 0050 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 11: ...e Requirements 12 3 4 2 Electrical Connections 13 3 4 3 Installation of Platform 14 3 4 4 Flask Clamps Installation 14 4 OPERATION 17 4 1 STARTING THE INNOVA 4300 17 4 2 CONTINUOUS UNLIMITED RUN 17 4...

Страница 12: ...32 5 12 1 Installing the Quick Change Platform 32 5 12 2 Removing the Quick Change Platform 33 5 13 SERVICE PARTS LIST 34 6 SPECIFICATIONS 35 7 ACCESSORIES 37 7 1 INTERCHANGEABLE PLATFORMS 37 7 2 TES...

Страница 13: ...ent Chapter 5 outlines troubleshooting and service procedures which should be utilized only by a qualified service engineer Chapters 6 9 provide additional details of interest specifications lists of...

Страница 14: ...2 INNOVA 4300 M1193 0050 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 15: ...6 liters It is equipped with a foot pedal lid lift The shaker may be operated either continuously or in a timed mode via a programmable timer for shaking periods of 0 1 hour to 99 9 hours The Innova 4...

Страница 16: ...4 INNOVA 4300 M1193 0050 User s Guide Figure 1 Front View Figure 2 Rear View...

Страница 17: ...n set prior to shipment Innova shakers are available in 100V 120V 220V and 240V and accommodate both 50 and 60 Hz frequencies WARNING It is critical that you check the voltage setting before you plug...

Страница 18: ...For operation of the control panel see Chapter 4 2 3 1 LED Display The display on the Innova control panel is a 3 digit LED display During normal shaker operation the display will indicate Shaker stat...

Страница 19: ...ed and may be displayed as a guideline SET Indicates that the shaker is in the SET mode and setpoints are being displayed and can be altered TIME Indicates that the timer is in operation Innova shaker...

Страница 20: ...Kit This easy load accessory enables the user to snap in platforms without tools or hardware Recommended for speeds up to 400 RPM 2 6 Triple Eccentric Drive The Triple Eccentric Drive see Figure 5 use...

Страница 21: ...gs minimize the generation of airborne particulates which may be disadvantageous in clean rooms or controlled environment areas These bearings require no maintenance 2 8 Motor The Innova 4300 Shaker u...

Страница 22: ...xpansion connector for option modules Provides an operator interface via displays audible alarm and connection to the keypad module keypad buttons and display graphics Its Temperature Control module h...

Страница 23: ...packing material 3 2 Voltage Configuration In addition to checking the voltage of your unit as indicated in the WARNING above be sure to confirm that the correct electrical service package is included...

Страница 24: ...attained NOTE Use of the Innova Shakers requires a platform which is a separate item Available platforms are listed in Chapter 7 3 4 Installation 3 4 1 Space Requirements It is essential that the inst...

Страница 25: ...that it is set to the appropriate voltage 2 Remove the caution label from the rear of the unit 3 Set the circuit breaker on the front of the unit to the OFF position 4 Connect the power cord to the p...

Страница 26: ...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 platform should snap down into place and be retained by the spr...

Страница 27: ...the clamp The following tables identify the proper screw for your shaker application by reference to the head style 10 to 500 ml Clamp Hardware Application Chart Description Part Number Qty Applicati...

Страница 28: ...m flat Phillips 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...

Страница 29: ...to the last entered setpoint The shaking action may be stopped or started by pressing the START STOP key The shaker motor stops when the cover is opened While the cover is open and the display mode is...

Страница 30: ...to automatically stop after a preset time period of 0 1 hour to 99 9 hours There must be power to the shaker in order to set the timer However a timed run can be initiated while the unit is either sh...

Страница 31: ...e alarm which is activated at predetermined times It may be deactivated in the following way 1 Press SELECT to light HRS 2 Simultaneously press the and keys The SET and MAINT indicators will flash 3 W...

Страница 32: ...off during set up for special investigations To deactivate the temperature control system 1 Press and hold the key until the setpoint is at 4 0 C 2 While holding the key simultaneously press the START...

Страница 33: ...ctual Temperature proceed as follows 1 Let the unit equilibrate at or near the desired temperature Record the Indicated Temperature 2 Record the Actual Temperature 3 Calculate the temperature correcti...

Страница 34: ...quals 10 200 hours This display will continue for 10 seconds and then default to the previous mode readout 4 9 MAINT Indicator Light After 10 000 hours of operation the MAINT indicator will light Prev...

Страница 35: ...Engineer or call the NBS Service Department at 1 800 631 5417 from the United States This periodic maintenance will keep your unit in premium condition 5 2 Cleaning The outside painted surfaces can no...

Страница 36: ...oltage Innova 4300 is set to the appropriate line voltage prior to shipment The voltage selector switch see Figure 3 however is a universal power entry device which can be reset to adapt to worldwide...

Страница 37: ...r cord 2 Remove the lower front cover using a Phillips screwdriver 3 Rotate the large pulley and exert a light pressure to the belt so the belt feeds out of the pulley groove see Figure 8 Figure 8 Bel...

Страница 38: ...he nuts when the adjustment is correct 7 Replace the lower front cover 8 Connect the power cord 9 Set the circuit breaker to the ON position The unit is ready for operation 5 6 Replacing the Motor Ass...

Страница 39: ...to the ON position The unit is ready for operation 5 7 Acknowledging the MAINT Indicator After the shaker has been operating for 10 000 hours accumulated running time initially or since the previous...

Страница 40: ...are ready to insert them into their sockets or 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 groundin...

Страница 41: ...pen the lid and remove the 2 3 8 inch hex nuts These nuts are located on the back of the front panel 3 Carefully push the two threaded studs now exposed so that the control panel eases out from the li...

Страница 42: ...gray insulator on the solder side of the new main control board and connect the keypad connector to J4 11 Make sure the five inch spacers are in place on the mounting studs and mount the new main con...

Страница 43: ...ed so that the control panel eases out from the lid 4 Disconnect the harness wiring from connectors J101 J102 J103 and J104 see Figure 11 above 5 Remove the three inch screws and nylon flat washers 6...

Страница 44: ...g you need 3 Remove the existing platform if one is on the machine 4 Rotate the counterweight so that the heavy section is in the extreme right position 5 Slip the set of counterweights under the unit...

Страница 45: ...ce the machine squarely 3 Put your index fingers under each front corner of the platform Note that there is a relief in these corners on the subplatform With your thumbs press the two corner springs t...

Страница 46: ...rol Board 1 M1192 7000 Temperature Control Board 1 M1190 5000 Membrane Sw Panel 1 P0400 0980 Voltage Selector Switch 1 P0400 4330 10A Circuit Breaker 1 P0400 3011 10A Solid State Relay 1 P0400 2751 Re...

Страница 47: ...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 temperature safety thermostat TIMER...

Страница 48: ...A Universal power entry system adapts to U S or International requirements DIMENSIONS Width 43 inches 109 cm Depth 28 inches 71 cm Height 37 inches 94 cm PLATFORM DIMENSIONS 18 inches x 30 inches 46 c...

Страница 49: ...15 1L Erlenmeyer Flask AG 2 12 2L Erlenmeyer Flask AG 00 XX Utility Tray AG 4 6 4L Erlenmeyer Flask AG 6 4 6L Erlenmeyer Flask AG 28 6 2800mL Erlenmeyer Flask Flask clamps must be ordered separately 7...

Страница 50: ...0mL Media Bottle with spring retainer ACSB 1000S 1 0L Media Bottle with spring retainer 7 4 Easy Load Platform Option This easy load accessory also called a Quick Change Platform enables the user to s...

Страница 51: ...mm flat slotted head screw S2117 3050 1 all stainless steel platforms HARDWARE FOR 1 LITER TO 6 LITER CLAMPS Description Part Number Qty Application 10 24 x 5 8 15 87 mm flat Phillips head screw S211...

Страница 52: ...40 INNOVA 4300 M1193 0050 User s Guide THIS PAGE INTENTIONALLY BLANK...

Страница 53: ...41 New Brunswick Scientific User s Guide 8 8 D DR RA AW WI IN NG GS S 8 1 Control Schematic Figure 13 Control Schematic Overview...

Страница 54: ...42 INNOVA 4300 M1193 0050 User s Guide Figure 14 Control Schematic Quadrant A...

Страница 55: ...43 New Brunswick Scientific User s Guide Figure 15 Control Schematic Quadrant B...

Страница 56: ...44 INNOVA 4300 M1193 0050 User s Guide Figure 16 Control Schematic Quadrant C...

Страница 57: ...45 New Brunswick Scientific User s Guide Figure 17 Control Schematic Quadrant D...

Страница 58: ...de View 5 4 Control Panel 7 5 Counterbalanced Drive Mechanism 9 6 Space Requirements 13 7 2 to 6 Liter Flask Clamp Installation 15 8 Belt Replacement Adjustment 25 9 Motor Assembly Replacement 26 10 R...

Страница 59: ...right Notice vii Counterbalanced Drive 8 9 D Deactivate Temperature Offset Calibration 21 Deactivating Alarms 19 Deactivating Temperature Control 20 Dimensions 3 12 Chamber 36 Outside 36 Platform 36 D...

Страница 60: ...ck Change Platform Kit 8 R Reactivating Alarms 19 Rear View 4 Recorder Adaptation 27 Recorder Connector 28 Recorder Pinout Diagram 28 Recording Speed Data 27 Recording Temperature Data 27 Remote Monit...

Страница 61: ...tions 18 Timer 3 Cancelling the 19 Features of 35 Setting the 18 Total Running Time 22 Triple Eccentric Drive 8 U Universal Power Capability 5 Unlimited Run 17 Unpacking Instructions 11 Up Key 6 V Ven...

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