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Summary of Contents for Cole Parmer Techne SBL-1
- Page 1 Fluidised Bath SBL-1, SBL-2, SBL-2D Instruction Manual Version 23...
- Page 2 IMpOrtant SuppLeMentary SaFety InFOrMatIOn Introduction Techne fluidised baths are safe and effective equipment when installed and operated correctly in accordance with the user manual. However, if used incorrectly they can pose a safety risk. Techne have designed all models of fluid- ised baths to protect operators from hazards but users should pay attention to the following points.
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Page 3: Table Of Contents
SBL-1, SBL-2, SBL-2D OperatOr’S ManuaL COntentS page SAFETY and INSTALLATION WARNING GENERAL DESCRIPTION OPERATOR SAFETY TECHNICAL SPECIFICATION INSTALLATION OPERATION MAINTENANCE FAULT FINDING ACCESSORIES AND SPARE PARTS DECLARATION OF CONFORMITY... -
Page 4: Safety And Installation
SaFety anD InStaLLatIOn Please read all the information in this booklet before using the unit. WarnIng HIGH TEMPERATURES ARE DANGEROUS: they can cause serious burns to operators and ignite combustible material. Techne have taken great care in the design of these units to protect operators from hazards, but users should pay attention to the following points: •... - Page 5 InStaLLatIOn All Techne units are supplied with a power cable. This may be integral or plug-in. Before connecting the mains supply, check the voltage against the rating plate. The rating plate is on the rear of the unit. Connect the mains cable to a suitable plug according to the table below. note that the unit must be earthed to ensure proper electrical safety.
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Page 6: Warning
OperatOr MaIntenanCe NOTE: THAT THIS EQUIPMENT SHOULD ONLY BE DISMANTLED BY PROPERLY TRAINED PERSONNEL. REMOVING THE SIDE, FRONT OR REAR PANELS EXPOSES POTENTIALLY LETHAL MAINS VOLTAGES. THERE ARE NO OPERATOR MAINTAINABLE PARTS WITHIN THE EQUIPMENT. In the unlikely event that you experience any problems with your unit which cannot easily be remedied, you should contact your supplier and return the unit if necessary. -
Page 7: General Description
generaL DeSCrIptIOn The SBL-2D bath inner is a cylindrical stainless steel vessel of welded construction and inside diameter 230 mm (9"). This vessel is suspended in, but thermally insulated from, an outer mild steel cylindrical container. The porous plate is made of either sintered or woven mesh stainless steel and is mounted across the vessel between compression flanges. -
Page 8: Operator Safety
OperatOr SaFety It is important that only suitably instructed personnel operate this equipment. It must also be used in accordance with the instructions contained in this manual and with proper safety standards and procedures. It is imperative that all personnel who may come into contact with our equipment have available such of our literature as they require to ensure their safety. -
Page 9: Technical Specification
teChnICaL SpeCIFICatIOn SBL-1 Temperature Range Minimum 50°C Maximum 350°C Short Term Stability at 50°C ±1°C at 350°C ±2°C Heater power 2 x 1 KW Heat up time 20°C to 350°C Cool down time to 200°C 2 h 30 min Electrical supply 240 V 50/60 Hz 120 V 50/60 Hz Air supply... - Page 10 SBL-2D Temperature Range Minimum 50°C Maximum 600°C Short Term Stability at 50°C ±1°C at 600°C ±3°C Heater power 4 x 1 KW Note: at 230V this is 17 amp Heat up time 20°C to 600°C 1 h 45 min Cool down time to 200°C 5 h 30min Electrical supply 240 V 50/60 Hz...
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Page 11: Installation
InStaLLatIOn Before connecting the mains supply check the voltage with that marked on the rating plate. Connect the mains cable to a suitable supply as follows: CONNECTIONS 220/240V 110/120V Live Brown Black Neutral Blue White Earth Green/yellow Green The SBL-1 needs at least a 9 amp supply and the SBL-2 needs at least a 13 amp supply at a nominal 230V. The SBL-2D will use 17 amps and needs its own separate supply capable of taking this current. -
Page 12: Operation
OperatIOn Fill the SBL-1 to within 40 mm (1.5" to 2") or the SBL-2 and SBL-2D to within 76 mm (3") from the top with the alundum. Make sure it is dry. Slowly open the air control valve until the bed gives the appearance of continuous boiling. The bath is now ready for use and temperature setting. - Page 13 For the SBL-2 the following table indicates the heat input required to maintain a range of temperatures, with the energy regulator control: Bath temperature heater Switches energy reg Setting 200°C (392°F) 7 to 8 300°C (572°F) 9 to 10 400°C (752°F) MEDIUM 2 to 3 500°C (932°F)
- Page 14 For the SBL-2D the following table indicates the heat input required to maintain a range of temperatures, with the energy regulator control: Bath temperature heater Switches energy reg Setting 200°C (392°F) 7 to 8 300°C (572°F) 9 to 10 400°C (752°F) MEDIUM 2 to 3 500°C (932°F)
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Page 15: Maintenance
MaIntenanCe This unit is designed for continuous operation and requires very little routine maintenance. The bath level should be maintained regularly and periodically the bath should be emptied and the alundum screened (or replaced). Should the fluidised bath be stored for long periods of time under damp or humid conditions, moisture may be absorbed by the alundum which is hydroscopic. -
Page 16: Fault Finding
FauLt FInDIng The following guide has been prepared to help you get your fluidised bath back into service as soon as possible, should a fault develop. If in doubt, please return the unit to the manufacturers for servicing. Please refer to the next section for dismantling procedure. Fault action required Sand Bed will not fluidise... - Page 17 Fail safe switch not functioning Connect an ammeter (range up to 15 amps a.c.) into the mains lead:- Adjust the heater switch to the LOW position and set the energy regulator at 10. Fluidise the bed (continuous boiling action) and observe that the ammeter registers approx.
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Page 18: Accessories And Spare Parts
ACCESSORIES AND SPARE PARTS Optional Accessories Please visit www.techne-calibration.com for a full list of available accessories. Spare Parts Please contact your local sales specialist or email cpspares@coleparmer.com to enquire about available spares... -
Page 19: Declaration Of Conformity
Fluidised Sand Baths, Model SB-1, SBL-2, SBL-2D, SBS-4 These products comply with the requirements of the EU Directives listed below: 2004/108/EC EMC Directive. 2006/95/EC Low voltage Directive (LVD) Compliance with the requirements of these Directives is claimed by meeting the following standards: EN 61326-1:2006 (Electrical Equipment for Measurement, Control and Laboratory use). - Page 20 Cole-Parmer Ltd - UK Beacon Road, Stone, Staffordshire, ST15 0SA, United Kingdom Tel: +44 (0)1785 812121 Email: cpinfo@coleparmer.com Web: www.techne.com...
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