OPERATION MANUAL AND PARTS LIST. Model # Top Plate Size Voltage Series S " x 4" S " x 4" S " x 4"

Transcription

1 BARNSTEAD THERMOLYNE CORPORATION Cimarec TM Stirrers OPERATION MANUAL AND PARTS LIST Model # Top Plate Size Voltage Series S " x 4" S " x 4" S " x 4" S " x 7" S " x 7" S " x 7" S " x 12" S " x 12" S " x 12" LT1074X1 5/27/99 Serial Number 1

2 Table of Contents Safety Information... 3 Warnings... 3 Introduction and Operation... 5 Introduction... 5 Operation... 5 Specifications " X 4" Stirrer " X 7" Stirrer " X 12" Stirrer... 7 Problem Solving Chart... 7 Parts List... 8 Ordering Procedures... 9 Exploded View Wiring Diagram One Year Limited Warranty

3 Safety Information Your Thermolyne Cimarec Stirrer has been designed with function, reliability, and safety in mind. This manual contains important operating and safety information. You must carefully read and understand the contents of this manual prior to the use of this equipment. It is your responsibility to install your Thermolyne Cimarec Stirrer in conformance with local electrical codes. For safe operation, please pay attention to the alert signals throughout the manual. Warnings To avoid electrical shock, always: 1. Use a properly grounded electrical outlet of correct voltage and current handling capacity. 2. Disconnect from the power supply before servicing. Caution Gross weight of items placed on top of stirrers should not exceed 25 lbs. on the 7" X 7" models, 30 lbs on the 12" X 12" models, and 10 lbs. on the 4 x 4" models. To avoid personal injury: 1. Do not use in the presence of flammable or combustible materials; fire or explosion may result. Use caution when stirring volatile materials. These stirrers are not explosion proof. Unit contains components which may ignite such materials. 2. Keep top surface clean. Use a nonabrasive cleaner. Alkali spills, hydrofluoric acid spills or phosphoric acid spills may damage top. Unplug unit and remove spills promptly. Do not immerse unit for cleaning. 3. Replace the top immediately if damaged by etching, scratching or chipping. A damaged top can break in use. 3

4 SAFETY INFORMATION 4. Do not remove or modify grounded power plug. Use only properly grounded outlets to avoid shock hazard. Not rated for use in hazardous atmospheres. 5. Use appropriate hand and eye protection when handling hazardous chemicals. 6. Refer servicing to qualified personnel. 4

5 Introduction and Operation Caution This unit is not recommended for use in highly corrosive atmospheres. Corrosive spills and fumes may damage top and internal components. Note Some misalignment of the motor bearings may have occurred during shipment. Prior to first use, the stirrer should be run at maximum speed for at least 10 minutes to realign the bearings. Introduction Cimarec magnetic stirrers are designed to provide stirring capability from 100 to 1000 RPM. Excellent speed control, especially at low speeds, is achieved by a unique system of eddy current braking. Maximum speed is dependent on the viscosity of the solution being stirred. Cimarec stirrers are equipped with a strong magnet and high torque motor which will draw a vortex in up to 1800 ml of water stirred in a 2 liter flask with a new 2" stir bar. Unit comes complete with a Teflon coated stir bar. Operation The speed control is a combination on/off switch and setting selector. The fully counterclockwise position is off. To select a speed, turn the speed control clockwise until the desired mixing action is achieved. The lighted Stir indicator shows when the unit is stirring. Top Plate Size Max. Recommended Flask Size Max. Weight on Top Plate Recommended Stir Bar Length 4" X 4" 1 liter 10 lbs. 1 in 7" X 7" 4 liters 25 lbs. 2 in 12" X 12" 6 liters 30 lbs. 2 in Table 1: Top Plate Ratings 5

6 Specifications 4" X 4" Stirrer Model No. S46410 S46414 S46415 Overall Dimensions Width 6.25" (15.9 cm) 6.25" (15.9 cm) 6.25" (15.9 cm) Height 4.8" (12.4 cm) 4.8" (12.4 cm) 4.8" (12.4 cm) Depth 6.5" (16.5 cm) 6.5" (16.5 cm) 6.5" (16.5 cm) Top Plate Dimensions Width 4.125" (10.5 cm) 4.125" (10.5 cm) 4.125" (10.5 cm) Height 1" (2.5 cm) 1" (2.5 cm) 1" (2.5 cm) Depth 4.125" (10.5 cm) 4.125" (10.5 cm) 4.125" (10.5 cm) Weight 4.5 lbs. (2.0 kg) 4.5 lbs. (2.0 kg) 4.5 lbs. (2.0 kg) Electrical Ratings Volts Amps.11.27*.23 Watts 18 16* 20 Frequency 60 50/60 60 Phase Max. Speed (RPM) * using 60 Hz power supply 7" X 7" Stirrer Model No. S46720 S46724 S46725 Overall Dimensions Width 9" (22.9 cm) 9" (22.9 cm) 9" (22.9 cm) Height 5" (12.7 cm) 5" (12.7 cm) 5" (12.7 cm) Depth 9.6" (24.4 cm) 9.6" (24.4 cm) 9.6" (24.4 cm) Top Plate Dimensions Width 7.125" (18.1 cm) 7.125" (18.1 cm) 7.125" (18.1 cm) Height 1" (2.5 cm) 1" (2.5 cm) 1" (2.5 cm) Depth 7.125" (18.1 cm) 7.125" (18.1 cm) 7.125" (18.1 cm) Weight 7.1 lbs. (3.2 kg) 7.1 lbs. (3.2 kg) 7.1 lbs. (3.2 kg) Electrical Ratings Volts Amps Watts Frequency 60 50/60 60 Phase Max. Speed (RPM)

7 SPECIFICATIONS 12" X 12" Stirrer Model No. S47030 S47034 S47035 Overall Dimensions Width 14.25" (36.2 cm) 14.25" (36.2 cm) 14.25" (36.2 cm) Height 5.9" (14.9 cm) 5.9" (14.9 cm) 5.9" (14.9 cm) Depth 14.75" (37.5 cm) 14.75" (37.5 cm) 14.75" (37.5 cm) Top Plate Dimensions Width " (30.8 cm) " (30.8 cm) " (30.8 cm) Height 1.25" (3.1 cm) 1.25" (3.1 cm) 1.25" (3.1 cm) Depth " (30.8 cm) " (30.8 cm) " (30.8 cm) Weight 11.6 lbs. (5.3 kg) 11.6 lbs. (5.3 kg) 11.6 lbs. (5.3 kg) Electrical Ratings Volts Amps Watts Frequency 60 50/60 60 Phase Max. Speed (RPM) Problem Solving Chart Problem Unit does not stir. Solution Run stirrer at maximum speed for ten minutes. Turn the unit upside down 2-3 times, then run stirrer at maximum speed for ten minutes. Check that nothing is interfering with the motor and preventing it from spinning. Replace motor. 7

8 Parts List Warning Refer servicing to qualified personnel. Disconnect from power supply before servicing. Model Types:S46400, S46700, S47000 Product Name: Cimarec Stirrer 4" x 4" 7" x 7" 12" x 12" Description Series 621 Series 776 Series 610 Part # Part # Part # PT464X1 PT467X1 PT470X1 Top plate only MT1066X3A MTX103 MT1072X2 Motor, 240 volt MT1066X2A MTX98 MT1072X1 Motor, 120 volt MT1066X1A MTX104 MT1072X1 Motor, 100 volt RS1066X1A RS1069X1A RS1072X1A Rheostat, 120 volt RS1066X3A RS1069X3A RS1072X3A Rheostat, 100 volt RS1066X2A RS1069X2A RS1072X2A Rheostat, 240 volt KB1066X1A KB1072X2A KB1072X2A Knob PLX108 PLX108 PLX108 Pilot light, 100/120 volt PLX109 PLX109 PLX109 Pilot light, 240 volt CR622X2A CR640X1A CR640X1A Cord set, 100/120 volt CR622X1A CR640X2A CR640X2A Cord set, 240 volt 8

9 Ordering Procedures Please refer to the Specification Plate for the complete model number, serial number, and series number when requesting service, replacement parts or in any correspondence concerning this unit. All parts listed herein may be ordered from the Barnstead Thermolyne dealer from whom you purchased this unit or can be obtained promptly from the factory. When service or replacement parts are needed we ask that you check first with your dealer. If the dealer cannot handle your request, then contact our Customer Service Department at or Prior to returning any materials to Barnstead Thermolyne Corp., please contact our Customer Service Department for a Return Goods Authorization number (RGA). Material returned without a RGA number will be refused. Minimum invoice: $25. 9

10 Exploded View 4" x 4" 10

11 EXPLODED VIEW 7" x 7" 11

12 EXPLODED VIEW 12" x 12" 12

13 Wiring Diagram 4" X 4" 13

14 WIRING DIAGRAM 7" X 7" 14

15 WIRING DIAGRAM 12" X 12" 15

16 One Year Limited Warranty Barnstead Thermolyne Corporation warrants that if a product manufactured by Barnstead Thermolyne and sold by it within the continental United States or Canada proves to be defective in material or construction, it will provide you, without charge, for a period of ninety (90) days, the labor, and a period of one (1) year, the parts, necessary to remedy any such defect. Outside the continental United States and Canada, the warranty provides, for one (1) year, the parts necessary to remedy any such defect. The warranty period shall commence either six (6) months following the date the product is sold by Barnstead Thermolyne or on the date it is purchased by the original retail consumer, whichever date occurs first. All warranty inspections and repairs must be performed by and parts obtained from an authorized Barnstead Thermolyne dealer or Barnstead Thermolyne (at its own discretion). Heating elements, however, because of their susceptibility to overheating and contamination, must be returned to our factory, and if, upon inspection, it is concluded that failure is not due to excessive high temperature or contamination, warranty replacement will be provided by Barnstead Thermolyne. The name of the authorized Barnstead Thermolyne dealer nearest you may be obtained by calling ( ) or writing to: Barnstead Thermolyne P.O. Box Kerper Boulevard Dubuque, IA USA FAX: (319) ADDRESS: mkt@barnstead.com Barnstead Thermolyne s sole obligation with respect to its product shall be to repair or (at its own discretion) replace the product. Under no circumstances shall it be liable for incidental or consequential damage. THE WARRANTY STATED HEREIN IS THE SOLE WARRANTY APPLICABLE TO Barnstead Thermolyne PRODUCTS. Barnstead Thermolyne EXPRESSLY DISCLAIMS ANY AND ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR USE. 16 Barnstead Thermolyne 2555 Kerper Blvd. P.O. Box 797 Dubuque, IA Phone: Fax: Address: mkt@barnstead.com ISO 9001 REGISTERED