User Manual - Laboratory ovens
Contents
1. 120V aluminum Hotplate Hotplate Stirrer 230V aluminum Hotplate Hotplate Stirrer 120V 230V aluminum Stirrer Front panel overlay Control knobs Last temperature Heating Units only switch Support stand thumb knob Housing Heat Shield Magnet assembly IEC module Fuse 16 Amp Fuse 5 Amp Motor Main PCB Pot PCB Assy Display PCB Bottom Plate Bottom Plate plug Feet Internal Lock Washer Ground Jumper Wire Stirrer Hotplate Hotplate Stirrer button Stirrer Hotplate Stirrer Hotplate Hotplate Stirrer Stirrer Hotplate Hotplate Hotplate Stirrer Stirrer aluminum top units 120V EURO Part NUMBER 886322 00 886323 00 886324 00 886325 00 886326 00 886327 00 386279 00 386280 00 386281 00 286116 00 386100 00 386101 00 186208 00 286615 00 286609 00 286616 00 386681 00 386033 00 380238 00 286627 00 386660 00 386661 00 386663 00 386662 00 286612 00 186201 00 186200 00 130015 00 386678 00 330100 00 330101 00 10 x 10 REPLACEMENT PARTS 14 Manufactured by TALBOYS 201 Wolf Drive PO Box 87 Thorofare NJ 08086 Phone 1 888 TALBOYS Fax 856 686 1601 E mail info talboys com www talboys com 586061 00 REV 1 2 102. Please see the explanation below for each option e Selecting the SEt option saves the Single Point Calibration adjustment for that temperature set point and allows you to exit this SPC mode see Section c When the Set option is selected SEt will be displayed To save the current SPC point and exit the SPC programming mode release the Last Temperature button when SEt is on the display The display will now show your set point temperature with a decimal point for that set ting Select the UP option if your externally measured temperature of the top plate is higher than the set point on the display When the UP option is selected the current SPC adjusted temperature is displayed and blink ing quickly To increase the SPC press and release the Last Temperature button multiple times do not touch heat knob until the display reads the value you recorded as the measured temperature of the top plate Changes are not saved until the SEt option is selected and the Last Temperature button is pressed and released if the temperature is adjusted too high delete the SPC adjustment and repeat procedure Select the dn option if your externally measured temperature of the top plate is lower than the set point on the display When the dn option is selected the current SPC adjusted temperature will be displayed and blinking quickly To decrease the SPC press and release the Last Temperature button multiple times do not touch the
3. heat knob until the display reads the value you recorded as the measured temperature of the top plate Changes are not saved until the SEt option is selected and the Last Temperature button is pressed and released if the temper ature is adjusted too low delete the SPC adjustment and repeat procedure Selecting the dEL option will delete all Single Point Calibration points and allow you to exit this SPC mode see Section c When the dEL option is selected dEL will be displayed To delete all SPC points and exit the SPC mode release the Last Temperature button when dEL is on the display i For set point temperatures with a SPC adjustment there will be a decimal point in the display Once the SPC adjustment is set the display will blink while the unit s temperature is settling When the SPC set point is reached the display will stop blinking and the unit will beep five times j This process may be repeated for up to three separate set points If a fourth SPC set point is entered the first set point will be overwritten To readjust an existing SPC set point you must delete the current settings all SPC points will be deleted and the decimal points will no longer be displayed at those temperatures and repeat the SPC procedure If SPC adjustments are not deleted prior to resetting SPC for a set point then the temperature adjustment will not be accurate The SPC adjustments are limited to the maximum and minimum temper
4. 00 4 5 EN61000 4 4 EN55022 B EN61000 4 3 EN61000 4 11 EN61000 4 6 Associated EU guidelines EMC directive 2004 108 EC LVD directive 2006 95 EC This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful inter ference and 2 this device must accept any interference received including interference that may cause undesired operation This Class A digital apparatus complies with Canadian ICES 003 4x4 HOTPLATE STIRRER HOTPLATE STIRRER SPECIFICATIONS Dimensions L x W x H 10 80 x 6 58 x 4 27 27 4 x 16 7 x 10 8cm Top plate dimensions L x W 4 x 4 10 2 x 10 2cm Electrical 50 60 Hz Hotplate Stirrer Hotplate Stirrer 120V 2 9 amps 350 watts 0 4 amps 50 watts 3 3 amps 400 watts 230V 1 5 amps 350 watts 0 2 amps 50 watts 1 7 amps 400 watts Fuses 5mm x 20mm 5 amp quick acting Temperature range ceramic ambient 5 C to 500 C aluminum ambient 5 C to 400 C Temperature stability ceramic 3 aluminum 2 Speed range 60 to 1600rpm Speed stability 2 Capacity 600mL gross weight should not exceed 20lbs Controls see diagram Ship weight 6 2lbs 2 8kg Below 100 C 2 C Environmental and sample conditions permitting NOTE On all units the Max temperature setting on the display is 500 C for a ceramic top and 400 C for an aluminum top ADVANCED SERIES 4 X 4 caution hot top indicator light he
5. 25 4cm Electrical 50 60 Hz Hotplate Stirrer Hotplate Stirrer 120V 12 5 amps 1500 watts 0 4 amps 50 watts 12 9 amps 1550 watts 230V 6 7 amps 1550 watts 0 2 amps 50 watts 7 0 amps 1600 watts Fuses HP HPS 5mm x 20mm 16 amp slow blow Stirrer 5mm x 20mm 5 quick acting ceramic ambient 5 C to 500 C aluminum ambient 5 C to 400 C Temperature range Temperature stability ceramic 3 aluminum 2 Speed range 60 to 1600rpm Speed stability 2 Capacity 6000mL gross weight should not exceed 50lbs Controls see diagram Ship weight 15 9lbs 7 2kg Below 100 C 2 C Environmental and sample conditions permitting NOTE On all units the Max temperature setting on the display is 500 C for a ceramic top and 400 C for an aluminum top ADVANCED SERIES 10 X 10 optional support rod and clamp kit caution hot top indicator light heat adjust knob recall last temperature display temp button stir adjust knob Talboys Advanced 10x10 Aluminum Hotplate Stirrer with optional probe kit and glassware Glassware not included HEATING OPERATING INSTRUCTIONS The Hotplates and Hotplate Stirrers have a micro processor controlled heater that is designed to bring samples to temperature quickly and accurately 1 Getting ready a Turn the heat knob to the off position Plug power cord into a properly grounded 3 prong outlet b Place a vessel with solution and the appropriate acce
6. CRIPTION 1 Top plate assembly 120V ceramic Hotplate Hotplate Stirrer 230V ceramic Hotplate Hotplate Stirrer 120V 230V ceramic Stirrer 120V aluminum Hotplate Hotplate Stirrer 230V aluminum Hotplate Hotplate Stirrer 120V 230V aluminum Stirrer 2 Front panel overlay Stirrer Hotplate Hotplate Stirrer 3 Control knobs 4 Last temperature Advanced Heating Units only switch button 5 Support stand thumb knob 6 Housing 7 Heat Shield 8 Magnet assembly Stirrer Hotplate Stirrer 9 IEC module Fuse 10 Amp Hotplate Hotplate Stirrer Fuse 5 Amp Stirrer 10 Motor 11 Main PCB Hotplate 12 Pot PCB Assy 13 Display PCB Hotplate Hotplate Stirrer Stirrer 14 Bottom Plate 15 Bottom Plate plug 16 Feet 17 Internal Lock Washer 18 Ground Jumper Wire aluminum top units Detachable 92 234cm power cord 120V EURO PART NUMBER 886316 00 886317 00 886318 00 886319 00 886320 00 886321 00 386220 00 386221 00 386222 00 286116 00 386104 00 386101 00 186208 00 286614 00 286608 00 286616 00 386681 00 386005 00 380238 00 286627 00 386660 00 386661 00 386663 00 386662 00 386611 00 186201 00 186200 00 130015 00 386678 00 330100 00 330101 00 DESCRIPTION 1 Top plate assembly A w vona 10 11 12 13 14 15 16 17 18 Detachable 92 234cm povver cord 120V ceramic Hotplate Hotplate Stirrer 230V ceramic Hotplate Hotplate Stirrer 120V 230V ceramic Stirrer
7. INSTRUCTION MANUAL i i L Advanced Hotplates Stirrers Hotplate Stirrers TaBLE or CoNrENTS Package Contents 0 eee eee 1 Warranty i i oe ne k E 1 Installation i we REED Ew 2 Maintenance amp Servicing aa e 2 Intended Use ae K Kk kS V KU G 2 Environmental Conditions 2 Safety Instructions ee ee ee eee 3 Standards 8 Regulations 3 4x4Specifications sa poed ke ea oi 4 TKT Specinications O www 9x X ei ss 5 10x10Specifications 6 Heating Operating Instructions 2 2 2 sls 7 9 Stirring Operating Instructions 10 Technical Service a k k k k k k k k q 11 Troubleshooting 11 Replacement Parts 2 2 2 12 14 PACKAGE CONTENTS WARRANTY Hotplate Stirrer or Hotplate Stirrer Manufacturer warrants this product to be free from defects in material and workmanship when 92 234cm detachable power cord used under normal conditions for two 2 years Please complete and return the enclosed war Spin bar stirring models only ranty card For your reference make a note of the serial number date of purchase and suppli Instruction manual er here Warranty card Serial No Date of Purchase 1 Supplier INSTALLATION Upon receiving the Talboys Hotplate Stirrer Hotplate Stirrer check to ensure that no damage has occurred in shipment It is important tha
8. LEANING CERAMIC TOPS First remove any burnt on deposits or spills from the top plate with a scraper similar to scraping paint off of windowpanes in your home For your safety please wear an insulated mitt when using a metal scraper When the top plate has cooled apply a few dabs of a non abrasive cleaner over the surface with a damp paper towel As a final step clean with water and wipe surface with a clean dry paper towel CLEANING ALUMINUM TOPS For simple dust and dirt clean the aluminum top by using a damp cloth with soap and water For more stubborn deposits try using a flat edge wooden spat ula to scrape off as much as possible For more stubborn stains try using a cou ple of tablespoons of white vinegar to two pints of water and mix well Dip a clean cloth into the mixture and gently rub the exterior of the aluminum sur face Generally it is not a good idea to use abrasive pads or cleaners on aluminum as the metal will scratch easily If you must use some type of abrasive try apply ing baking soda to the surface and then rubbing with a moist cloth This will work as well as most scouring pads and is less likely to create deep scratches in the surface Be careful not to use steel wool or scouring pads as they can leave the aluminum riddled with little scratches that make it harder to clean in the future If you feel you must use steel wool use the finest grade you can find and use as sparingly as possible with as little press
9. Top Plate Volume of Water pO 500ml in 600ml beaker i 1500ml in 2 000ml beaker 5000ml in 6000m P Erlenmeyer Flas TEMPERATURE CALIBRATION PROCEDURE SINGLE POINT CALIBRATION This method can be used for calibrating the top plate surface To set a Single Point Calibration SPC adjustment a Turn the heat knob clockwise until the display reaches the desired heat setting and let the unit stabilize to the user input temperature The heater temperature has stabilized when the temperature display is no longer blinking and the unit will beep five times Wait ten minutes for the surface temperature to stabilize Measure the top plate with a traceable surface temperature measuring device Press and hold the Last Temperature button The display will start to scroll through the available SPC options UP dn SEt and dEL as long as the Last Temperature button is held down Once you select UP or dn mode and release the Last Temperature button the unit will beep two times and the display will begin to blink quickly This lets you know you are programming in SPC mode NOTE There is a thirty second time out Last Temperature button must be pressed at least once in thirty seconds or unit will exit SPC mode Do not touch the heat knob while in SPC mode If the heat knob is adjusted dur ing this procedure you will exit SPC mode d Once the desired option is displayed release the Last Temperature button
10. a tures and limits allowed by the particular unit STIRRING OPERATING INSTRUCTIONS The micro processor controlled ramping feature slowly increases speed until the set point is reached This feature helps to avoid splashing improves magnetic coupling and provides excellent low end control The micro proces sor also monitors and regulates the stirring speed sensing your requirements whether you re stirring an aqueous viscous or semi solid solution Initial stirring speed may exceed set speed if the following conditions exist 1 The stirrer is set at a low speed and the stirrer has not been operated for a extended period of time 2 The stirrer is set at a low speed and it is the stirrer s initial use 1 Getting ready a Turn stir knob to the off position Plug power cord into a properly grounded outlet b Place a vessel with solution and the appropriate spin bar in the center of the top plate 2 Setting speed a Turn the stir knob clockwise until the pointer reaches the desired speed setting The stir indicator light above the stir knob will illuminate to indicate the stirring feature is in use The stir indicator light will blink while reaching the set point Once the set point is reached the light will remain lit b Speed adjustments can be made without interrupting stirring by turning the stir knob clockwise to increase speed or counter clockwise to decrease speed c To stop stirring turn the stir knob to the off posi
11. at adjust knob temperature display recall last temp button ere adjust knob Talboys Advanced 4x4 Ceramic Hotplate Stirrer ADVANCED SERIES 7 X 7 caution hot top indicator light temperature display heat adjust knob recall last temp button stir adjust knob Talboys Advanced 7x7 Ceramic Hotplate Stirrer 7x7 HOTPLATE STIRRER HOTPLATE STIRRER SPECIFICATIONS Dimensions L x W x H 14 77 x 9 85 x 4 27 37 5 x 25 x 10 8cm Top plate dimensions L x VV 7 x 7 17 8 x 17 8cm Electrical 50 60 Hz Hotplate Stirrer Hotplate Stirrer 120V 7 9 amps 950 watts 0 4 amps 50 watts 8 3 amps 1000 watts 230V 4 4 amps 1000 watts 0 2 amps 50 watts 4 6 amps 1050 watts Fuses HP HPS 5mm x 20mm 10 amp slow blow Stirrer 5mm x 20mm 5 quick acting Temperature range ceramic ambient 5 C to 500 C aluminum ambient 5 C to 400 C Temperature stability ceramic 3 aluminum 2 Speed range 60 to 1600rpm Speed stability 2 Capacity 2500mL gross weight should not exceed 40lbs Controls see diagram Ship weight 10 5lbs 4 8kg Below 100 C 2 C Environmental and sample conditions permitting NOTE On all units the Max temperature setting on the display is 500 C for a ceramic top and 400 C for an aluminum top 10 x 10 HOTPLATE STIRRER HOTPLATE STIRRER SPECIFICATIONS Dimensions L x W x H 17 90 x 13 00 x 4 27 45 5 x 33 0 x 10 8cm Top plate dimensions L x W 10 x 10 25 4 x
12. han 5 minutes Max Temperature If the unit has an aluminum top the max temperature setting is 400 C If the unit has a ceramic top the max temperature setting is 500 C OPERATING TIPS The unit may overshoot the temperature up to 10 C before stabilizing at the set point The two methods suggested to minimize overshoot are 1 Metal containers minimize overshoot CAUTION When heating metal containers on a ceramic top it is recommended to use the lowest temperature setting possible to limit thermal stress to the ceramic top 2 If a glass vessel is used anticipate overshoot Start with a setting 5 10 C below the desired temperature When the temperature stabilizes at this lower setting turn the heat knob to the final temperature Overshoot is then reduced to about 1 C The temperature display on the Advanced units show the actual temperature of the heater not the top plate or sample The vessel contents being heated may be at a lower temperature depending on the size and insulating qualities of the vessel It may be beneficial to monitor the temperature of the vessel contents and adjust the set point temperature accordingly TYPICAL TIME To Bor WATER The chart below is an example of an approximate time to boil for the specified amount of water in a specific vessel These values are only approximate and can vary from unit to unit Values are based on 23 C water in an ambient environment of 23 C CERAMIC TOP ALUMINUM TOP Size of
13. he unit has cooled down DO NOT immerse the unit for cleaning Alkalis spills hydrofluoric acid or phosphoric acid spills may damage the unit and lead to thermal failure CAUTION The top plate can reach 500 C DO NOT touch the heated surface Use caution at all times Keep the unit away from explosive vapors and clear of papers drapery and other flammable materials Keep the power cord away from the heater plate DO NOT operate the unit at high temperatures without a vessel sample on the top plate WARNING Units are NOT explosion proof Use caution when heating volatile materials Replace the ceramic top immediately if damaged A damaged top can break in use DO NOT operate the unit if it shows signs of electrical of mechanical damage D Earth Ground Protective Conductor Terminal Alternating Current STANDARDS amp REGULATIONS Henry Troemner LLC hereby declares under it s sole responsibility that the construction of this product conforms in accordance with the following standards Safety standards IEC 61010 1 Safety requirements for electrical equipment for measure ment control and laboratory use Part General Requirements Part II Particular requirements for laboratory equipment for the heating of materials Part II Particular requirements for laboratory equipment for mixing and stirring UL Std No 61010 1 EMC standards EN61326 1 Class A IEC 61010 2 010 IEC 61010 2 051 EN61000 3 3 3 2 EN61
14. representative for repair TROUBLESHOOTING HOTPLATE HorPLATE STIRRERS If the unit gives an error code immediately switch the unit off See error table below for proper corrective action If the error cannot be cleared please con tact your Talboys representative for repairs 11 Cause of Error An E1 error means the heater sensor is open or malfunctioned This error cannot be fixed by the end user Please contact your Talboys representative for repair An E2 error means the heater sensor shorted or malfunctioned This error cannot be fixed by the end user Please contact your Talboys representative for repair An E3 error means there is either no motion on the motor or the Reset the unit by rotating the knobs for speed and heat to the off motor is not working properly positions until they click then turn them back on If it still doesn t work please contact your Talboys representative for repair An E6 error means there is an internal electronics system error This error cannot be fixed by the end user Please contact your Talboys representative for repair An E8 error means the unit had a catastrophic over temperature This error cannot be fixed by the end user Please contact your Talboys condition or temperature runaway condition temperature greater than representative for repair 600 C and therefore automatically shut down to prevent damage An E9 error means the heater failed This might occur if heater Thi
15. s error cannot be fixed by the end user Please contact your Talboys temperature fails to rise when asked to or there is a sudden drop representative for repair in heater temperature for no apparent reason DESCRIPTION 1 Top plate assembly 120V ceramic Hotplate Hotp 230V ceramic Hotplate Hotp late Stirrer late Stirrer 14 15 16 17 18 Detachable 92 234cm power cord 120V 230V ceramic Stirrer 120V aluminum Hotplate Hotplate Stirrer 230V aluminum Hotplate Hotplate Stirrer 120V 230V aluminum Stirrer Front panel overlay Control knobs Last temperature Advanced Heating Units only switch Support stand thumb knob Housing Heat Shield Magnet assembly IEC module Fuse 5 amp Motor Main PCB Pot PCB Assy Display PCB Bottom Plate Bottom Plate plug Feet Internal Lock Washer Ground Jumper Wire Stirrer Hotplate Hotplate Stirrer button Stirrer Hotplate Stirrer Hotplate Hotplate Stirrer Stirrer aluminum top units 120V EURO Part NUMBER 886310 00 886311 00 886312 00 886313 00 886314 00 886315 00 386217 00 386218 00 386219 00 286116 00 386104 00 386101 00 186208 00 286613 00 286607 00 286616 00 386680 00 380238 00 286627 00 386660 00 386661 00 386663 00 386662 00 286610 00 186201 00 186200 00 130015 00 386678 00 330100 00 330101 00 4 X 4 REPLACEMENT PARTS 12 7 X 7 REPLACEMENT PARTS 13 DES
16. ssories in the center of the top plate This is important because the vessel should be over the hottest part of the top plate 2 Setting temperature for Advanced Series a Turn the heat knob clockwise until the display reaches the desired heat setting The display will flash the set point temperature until the tem perature is reached at which time the display will stop flashing and beep 5 five times When the heat is turned on the indicator light above the heat knob is illuminated Removing or adding more to a sam ple content could cause the temperature to fluctuate If this occurs the display will again start to flash until the set point value is stabilized b Temperature adjustments can be made without interrupting heating by turning the heat knob clockwise to increase heat or counter clockwise to decrease heat c To stop heating turn the heat knob to the off position Your vessel can then be removed Caution hot top indicator The caution hot top indicator light warns that the top CAUTION AN plate is too hot to touch The caution hot top indi HOT TOP cator light will illuminate when the heat is turned on and remain on until the top plate cools down Recall last temperature button Advanced Series Hotplate Hotplate Stirrers have a built in memory that allows users to recall the last set temperature even after the unit has 7 been turned off The temperature in memory is the last temperature that ran for more t
17. t any damage that occurred in transport is detected at the time of unpacking If you do find such damage the carrier must be notified immediately After unpacking place the Hotplate Stirrer Hotplate Stirrer on a level bench or table away from explosive vapors Ensure that the surface on which the unit is placed will withstand typical heat produced by the unit and place the unit a min imum of six 6 inches 15 2cm from vertical surfaces Always place the unit on a sturdy work surface The Hotplate Stirrer Hotplate Stirrer is supplied with a power cord that is insert ed into the IEC connector on the back of the unit first then it can be plugged into a properly grounded outlet The 120V unit plugs into a 120 volt 50 60 Hz source The 230V unit plugs into a 230 volt 50 60 Hz source MAINTENANCE amp SERVICING The Hotplate Stirrer Hotplate Stirrer is built for long trouble free dependable service It needs no user maintenance beyond keeping the surfaces clean The unit should be given the care normally required for any electrical appliance Avoid wetting or unnecessary exposure to fumes Spills should be removed promptly after the unit has cooled down Do not use a cleaning agent or solvent on the front panel or top plate which is abrasive or harmful to plastics nor one which is flammable Always ensure the power is disconnected from the unit prior to any cleaning If the unit ever requires service contact your Talboys representative C
18. tion Your vessel can then be removed Stir protection for Hotplate Stirrers If stirrer motor stops or fails the unit will automatically shut down the heater OPERATING TIPS The stirrer increases speed at a steady rate until the set point is reached if the stir bar is too large or the liquid is too viscous the stirrer may not reach its set point The set point speed needs to be reduced The magnetic strength of stir bars reduce over time and may need to be replaced Stirring vessels in oil baths When heating and stirring a reaction vessel within an oil bath or similar set up the stirring function will stir up to approximately one 1 inch 2 54cm from the top plate The stirring speed will vary according to liq uid viscosity stir bar length and distance from the top plate Adjust one or all of these to achieve the desired stirring speed EXAMPLE The closer the reaction vessel is to the top plate the stronger the magnetic connection 10 TECHNICAL SERVICE For information or technical assistance contact your local Talboys representative or visit Talboys com TRouBLESHOOTING SIRRRERS The stirring units do not have LED displays In the event of a malfunction the unit will beep 10 ten times To clear the error turn the control knob to the off position and cycle the power by disconnecting the power cord from the source Reconnect power cord and resume operations If the error persists turn the unit off and contact your Talboys
19. ure as possible Go with the grain rather than using circular motions INTENDED USE These Hotplates Stirrers Hotplate Stirrers are intended for general laboratory use ENVIRONMENTAL CONDITIONS Operating Conditions Indoor use only Temperature 5 to 40 C 41 to 104 F Humidity 20 to 80 relative humidity non condensing Altitude 0 to 6 562 ft 2000 M above sea level Non Operating Storage Temperature 20 to 65 C 4 to 149 F Humidity 20 to 80 relative humidity non condensing Installation Category II and Pollution Degree 2 in accordance with IEC 664 SAFETY INSTRUCTIONS Please read the entire instruction manual before operating the Hotplate Stirrer Hotplate Stirrer WARNING DO NOT use the Hotplate Stirrer Hotplate Stirrer in a hazardous atmosphere or with hazardous materials for which the unit was not designed Also the user should be aware that the protection provided by the equipment may be impaired if used with accessories not provided or recommended by the manufacturer or used in a manner not specified by the manufacturer Always operate unit on a level surface for best performance and maximum safety DO NOT lift unit by the top plate A CAUTION To avoid electrical shock completely cut off power to the unit by disconnecting the power cord from the unit or unplug from the wall outlet Disconnect unit from the power supply prior to maintenance and servicing N Spills should be removed promptly after t
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