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Fisher Bioblock Scientific Wheaton Biostir, Руководство пользователя

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Fisher Bioblock Scientific Wheaton Biostir Скачать руководство пользователя страница 7

 2004 Wheaton Science Products

7

P/N 50083244

Specifications subject to change without prior notice

2.0 

INTRODUCTION

 

The latest line of Wheaton Biostir

  

magnetic stirrers answers the call to many

modern laboratory needs. Features include wide speed ranges, increased
torque, easy user interface, and remote control options allow the Biostir

 

to cover

a wide range of applications. A new addition of interval and two speed stirring
modes adds to the versatility of the unit.

All Biostir

 

units feature slow stirring speeds. Because of its slow speed range

and gentle start / stop features, the Biostir

 

is particularly well suited for tissue

culture applications where microcarriers are in use.

The Biostir

 

utilizes a brushless motor and powerful magnet for increased

efficiency and positive magnetic coupling over the entire speed range. Reduced
power consumption through the use of microprocessor based electronics helps
eliminate heat transfer to the medium being stirred. The unit is housed in an
enamel finished aluminum cabinet, which is both durable and stain resistant.

3.0 

SAFETY CONSIDERATIONS

 

WARNING !  IMPROPER GROUNDING CAN RESULT IN ELECTRICAL  SHOCK.    IN  THE
EVENT OF A SHORT CIRCUIT, GROUNDING REDUCES THE RISK OF SHOCK.   THIS
INSTRUMENT MUST BE GROUNDED.

1.  This instrument is equipped with a cord having a grounding wire and an

appropriate grounding plug.  The plug must be used with an outlet that has
been installed and grounded in accordance with all local codes and
ordinances. The outlet must have the same configuration as the plug.  DO
NOT USE AN ADAPTER.

2.  Do not modify the line cord that has been provided.  If it does not fit the

available outlet, contact your nearest Wheaton Science Products (WSP)
distributor for the proper line cord for your area.

Содержание Wheaton Biostir

Страница 1: ......

Страница 2: ...result of mishandling or abuse the unit may be returned prepaid provided that return authorization has been obtained Wheaton Science Products will correct the defect or adjust the unit at no charge It...

Страница 3: ...is to be filled with liquid 5 WEAR PROPER APPAREL Do not wear loose clothing neckties or jewelry that might get caught in moving parts Non slip footwear is recommended Wear protective hair covering to...

Страница 4: ...YMBOLS USED IN THIS MANUAL A Warning symbol indicates attention to an operation which can cause operator injury improper function of or damage to the equipment and possible problems with the process A...

Страница 5: ...CYCLE STIRRING 6 5 TWO SPEED STIRRING 6 6 COMBINATION CYCLE AND TWO SPEED STIRRING 6 7 STIRRER STATE IN CASE OF POWER INTERRUPTION 7 0 DRY CONTACT RELAY FUNCTIONS 8 0 REMOTE CONTROL OPERATION 9 0 MAIN...

Страница 6: ...40 C Altitude limit 2000 meters OVERALL DIMENSIONS Single Place 3 6 H x 8 0 W x 9 8 D 9 2 H x 20 3 W x 24 9 D cm Four Place 4 0 H x 15 5 W x 17 5 D 10 2 H x 39 4 W x 44 5 D cm WEIGHT Single Place 4 5...

Страница 7: ...sitive magnetic coupling over the entire speed range Reduced power consumption through the use of microprocessor based electronics helps eliminate heat transfer to the medium being stirred The unit is...

Страница 8: ...is idle the keypad is used to program the unit in several different modes While the unit is running the keypad can be used to toggle the display to show current operating status of the unit 3 Power Sw...

Страница 9: ...l the unit on a level surface to make sure vessels don t slide off the top 5 2 Input Power Requirements This equipment is designed to operate from a 200 240V single phase AC power source at 47 to 63 H...

Страница 10: ...used to set a two stage stirring mode with an initial timed running speed and then a second final running speed CYCLE TIME OFF 0 1079 minutes Indicates the programmed idle time of the stirrer This is...

Страница 11: ...Specifications subject to change without prior notice 6 2 Vessel Placement Make sure the vessel is centered on the target area on the top of the stirrer A vessel that is not centered may cause uneven...

Страница 12: ...for demanding applications To run in basic constant speed stirring mode set the unit as follows IF THE UNIT IS RUNNING OR AUTOMATICALLY STARTS WHEN POWER IS APPLIED Press the RUN STOP Button The unit...

Страница 13: ...50083244 Specifications subject to change without prior notice Press the key until the CYCLE TIME ON light turns on Use the DOWN arrow key to make sure the CYCLE TIME ON is set to ZERO Press the key u...

Страница 14: ...ll blink while the unit is ramping to the set speed The RUN light will light constant once the set speed is achieved indicating the unit is working properly Pressing the UP and DOWN keys during consta...

Страница 15: ...le times can be independently adjusted Below is a typical cycle stirring profile showing the unit ramping up to a set speed A running for a set time B then ramping down to a set idle time C This cycle...

Страница 16: ...change without prior notice Press the key until the CYCLE TIME ON light turns on Use the UP and DOWN arrow keys to set the cycle ON time B in hours and minutes hh mm The example below shows the settin...

Страница 17: ...idle time C in hours and minutes hh mm The example below shows the setting at 1hr and 45 min Press the key until the CYCLE RPM light turns on Use the UP and DOWN arrow keys to set the CYCLE RPM A to...

Страница 18: ...aining cycles to be run Once the cycles are complete the unit will run at its set final RUN RPM speed 6 5 Two Speed Stirring The Biostir can be set to run in two speed stirring mode where the unit wil...

Страница 19: ...Key Press the key until the RUN RPM light turns on Use the UP and DOWN arrow keys to set the FINAL running speed C of the unit Press the key until the CYCLE TIME ON light turns on Use the UP and DOWN...

Страница 20: ...ink to show remaining initial stirring time and initial stirring speed A Once the initial stirring time B expires the unit will revert to the final running speed C 6 6 Combination Cycle and Two Speed...

Страница 21: ...TOMATICALLY STARTS WHEN POWER IS APPLIED Press the RUN STOP Key Press the key until the RUN RPM light turns on Use the UP and DOWN arrow keys to set the FINAL running speed D of the unit Press the key...

Страница 22: ...on Use the UP and DOWN arrow keys to set the INITIAL running speed A of the unit Press the key until the CYCLE COUNT light turns on Use the UP and DOWN arrow keys to set the number of cycles Press RUN...

Страница 23: ...r combination stirring format the Biostir will revert to a constant speed stirrer stirring at the last RUN RPM value All other set values such as cycle time on cycle time off cycle RPM and cycle count...

Страница 24: ...r RS485 port The remote control can then be placed in a more convenient location away from the main unit The remote control front panel has the identical appearance and functions as the front panel on...

Страница 25: ...order to maintain optimum performance How often is dependent upon the amount of usage working environment motor speed and instrument age The maintenance interval is best determined by the user 9 1 Gu...

Страница 26: ...d with a protective cloth or pad 2 Remove the screws that hold the lid and carefully slide the lid off the base 3 To replace the belt loosen the screws on the adjustment plate and slide the adjustment...

Страница 27: ...the motor from the display board 4 Remove the magnet plate from the unit by removing the four mounting screws from underneath the base Remove the magnet plate assembly from the unit 5 If removing the...

Страница 28: ...Perform all repairs on a clean flat surface covered with a protective cloth or pad 2 Remove the screws that hold the lid and carefully slide the lid off the base 3 Note connections to the display boar...

Страница 29: ...t zero Remedy Check house receptacle with a voltmeter Cause Motor defective Remedy Replace defective motor Cause Display board defective Remedy Replace defective board Cause Motor sounds from cabinet...

Страница 30: ...2004 Wheaton Science Products 30 P N 50083244 Specifications subject to change without prior notice FIGURE A FUSE REPLACEMENT...

Страница 31: ...STIRRERS 17 4 50029504 FOOT GRAY SMITH 2178 18 4 50029897 SCW 6 32 X 1 2 LG PPHM 19 4 50029961 SCW 10 32 X 1 4 LG PPHM 20 7 I052239 SCW 6 32X1 4 LG PPHM 21 2 I053401 SCW 4 40 X 3 8 LG FH 22 5 I052240...

Страница 32: ......

Страница 33: ...BA DISPLAY STIRRERS 22 1 Wi056152 PCBA COMMUNICATIONS STIRRERS 23 4 50029504 FOOT GRAY SMITH 2178 24 2 I053401 SCW 4 40 X 3 8 LG FH 25 4 50029897 SCW 6 32 X 1 2 LG PPHM 26 4 50029961 SCW 10 32 X 1 4 L...

Страница 34: ......

Страница 35: ......

Страница 36: ...STIRRERS 5 1 50083231 TEXT CARD SET STIRRERS ENGLISH 6 1 50083237 WIRE HARNESS STIRRERS REMOTE 7 1 50083240 CONN 100 1X14 1 104257 3 AMP 8 1 50083239 STRAIN RELIEF 1147 HEYCO 9 4 50029504 FOOT GREY S...

Страница 37: ......

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