4861629 Old Style Manual SHO1 SHO1-2
Contents
1. SHO1 SHO1 2 Hybridization Oven Installation Operation and Maintenance Guide Previously Designated As Models 1013 1013 2 Sheldon Manufacturing Inc P O Box 627 Cornelius Oregon 97113 EMAIL tech Shellab com INTERNET http www Shellab com Shellab 1 800 322 4897 503 640 3000 FAX 503 640 1366 4861629 01 07 Safety Notices A CAUTION notice denotes a hazard t calls attention to an operating procedure practice or the like that if not correctly performed or adhered to could result in damage to the product or loss of important data Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met WARNING A WARNING notice denotes a hazard It calls attention to an operating procedure practice or the like that if not correctly performed or adhered to could result in personal injury or death Do not proceed beyond a WARNING notice until the indicated conditions are fully understood and met TABLE OF CONTENTS Safety and Regulatory Information 4 Technical and Environmental Specifications ccccccccssssssseccecceceeeeessseeceeeeeeeaaeeeseeeees 5 D VIBIDO T A E ale M Ua i nec alain ide nhat nde res atepte d o radon fc duh best entero daa C inr UU U 5 Poses and Bae Nenne 03 tet a aa cod fete un o Ete i MSc ed tete ear Baa 2 CIO THUS nietos e nae betonen tab ioplaltedbubimm id ten bafis qa tc tudtisqn LCD tuis qui tui tu es 5 Rec2. display s two outside decimal points begin to flash 8 While the decimal points are flashing press the 4 or W arrow pad until the display reads the correct value Allow the oven to stabilize and then recheck the temperature Repeat step 5 through step 8 if necessary Ol apo Suo qe gt Sheldon highly recommends recalibrating the oven temperature every three 3 months To ensure correctness of temperature calibration the rotator needs to be installed and loaded Sheldon recommends using a digital thermometer for calibration Operation 12 Maintenance and Troubleshooting Cleaning To clean the unit 1 Remove the rotator and drip tray 2 Clean the oven using mild detergent 3 Clean the rotator and drip tray using either the same solution used for the chamber or an autoclave Storage If the unit is to be turned off for any length of time assure that the chamber and drip tray are dry and store at room temperature Failure to do this may cause the interior to become contaminated No adjustment to controls should be required when restarting the unit If the unit is shut down for transport be sure to disconnect the power cord and turn the leveling feet in all the way See Chapter 2 Unpack and Place the Oven for further instruction on preparing the oven for transportation Electrical components There is no maintenance necessary on electrical components If the unit fails to operate as specified review Troubleshoo
3. into the oven and insert the two pins on the rotator drive shaft coupling into the two holes on the rotator coupling See Figure 3 4 While holding the rotator to keep the drive coupling attached lower the rotator shaft into the slot in the rotator shaft support bushing See Figure 4 5 Complete rotator installation by inserting the brass locking pin through the two holes in the shaft support bushing See Figure 5 Rotator drive shaft coupling with two pins Rotator shaft support bushing Holes for brass locking pin Figure 4 Inserting the rotator shaft into the rotator shaft Figure 5 Rotator correctly installed support bushing Clean the oven Before first use clean the oven as described in Cleaning on page 14 Install the power cord The correct power cord that is appropriate for your country will ship with the unit Use of an inappropriate power cord may damage your oven or pose a safety hazard Installation Operation Control Panel Interface The 1013 Hybridization Oven is operated using the control panel interface see Figure 6 which is located on the front of the oven Rotational speed control Use to set the rotator speed from 2 to 20 rpm Turning the knob clockwise increases the rotator speed Set to O zero to turn off the rotator Heating indicator Lights continuously when the oven is heating Blinks when the oven is at or near its set point Temperature display Displays the current oven temperature in
4. of product due to overloading or failure of other equipment on the same circuit The supply voltage should not vary by more than 10 Environment Under normal circumstances this unit is intended for use indoors at room temperatures between 15 C and 35 C and relative humidity between 1596 8596 Contact Customer Service if operating in conditions outside of these limits Location In selecting a location consider all conditions that might affect performance such as heat from radiators ovens autoclaves etc Avoid direct sun fast moving air currents heating cooling ducts and high traffic areas Allow a minimum of 5 cm 2 0 in between the unit and walls or partitions as they may obstruct free air flow Please read this manual before attempting to install the oven Installation Inspect the Shipment Your satisfaction and safety require a complete understanding of this unit Read the instructions thoroughly and be sure all operators are given adequate training before attempting to put the unit in service Inspection The carrier when accepting shipment also accepts responsibility for safe delivery and is liable for loss or damage On delivery inspect for visible exterior damage note and describe on the freight bill any damage found and enter your claim on the form supplied by the carrier Inspect for concealed loss or damage on the unit both interior and exterior If necessary the carrier will arrange for official ins
5. 2 Confirm that the supply amperage and voltage match the data plate 3 To calibrate the oven see To calibrate the oven on page 13 Make sure that the circuit breaker and fuse have not blown and are still operating correctly Maintenance and Troubleshooting 15 Table 1 Problems and solutions continued Problem Action E T o NEM S a unstable 1 Check to make sure the fan is working by checking the fan motor motion and feeling for air movement in the chamber Verify movement of the cooling fan in the back of chamber 2 Doors opening air flow from heaters and air flow from air conditioner units may radically change the ambient room temperature otabilize ambient conditions Assure that the oven set point is at least 5 C above the ambient room temperature 3 See if the ambient room temperature is fluctuating 4 Verify that the unit is not affected by another temperature source such as direct sunlight or direct air conditioning to the unit Display and reference thermometer do not There may be a calibration error To recalibrate match the oven see To calibrate the oven on page 13 Allow two hours for the temperature to stabilize The oven is calibrated at one temperature but This can be a normal condition when the not at another operating temperature varies widely For maximum accuracy calibration should be done at or as close as possible to the operating e 8MMPerature in USG ss Black soot mig
6. degrees centigrade C Temperature controls Use the up and down arrow keys to adjust the oven temperature set point JOG switch Press and hold ON to turn the rotator for example when loading the oven When released the rotator stops The rotational soeed control Knob cannot be set at zero for the JOG switch to operate properly Heating indicator i JM Power switch Temperature display Cue E 1 m ae ie gia TESTS A 6 ry ately 1 ai i oe s bed 1 E aS xm Wy ee ind t 094 es c Om o Rotational speed control O Jog switch O Temperature coatrols Operation 10 Operating the Hybridization Oven To set a temperature Using the temperature controller 1 Enter set point mode by pressing either Aor Y The digital display will start to blink While blinking the digital display shows the current set point 2 Press amp or to enter the desired set point temperature If the arrow pads are not pressed for five 5 seconds the display will stop blinking and will read the temperature in the chamber To load or unload the hybridization chamber Load the samples into the oven as follows 1 Open the oven door If the rotator is in motion it will stop moving once the oven door is opened 2 Use the JOG switch to move the rotator to the desired chamber load unload position The rotator speed should be at least 2 3 Load or unload the hybridizatio
7. during all phases of operation service and repair of this oven Failure to comply with these precautions violates safety standards of design and the intended use of the oven Sheldon Manufacturing Inc assumes no liability for the customer s failure to comply with these requirements See accompanying instructions for further description or discussion of a control or user item A Indicates a hot surface Indicates earth ground terminal Indicates potential shock hazard behind this partition Fuses and Battery The oven uses one 5 x 20 mm fuse 6 3 A 250 V type T This fuse is located at the rear of the oven above the power cord receptacle Cleaning See Cleaning on page 14 Recycling the Product For recycling contact your local sales office Safety and Regulatory Information Installation Prepare the Site Local city county or other ordinances may govern the use of this equipment If you have any questions about local requirements please contact the appropriate local agency The end user may perform installation as it is unnecessary for this unit to be installed by a technician Power source The electrical supply circuit to the oven must conform to all national and local electrical codes Consult the oven s serial data plate located on the top back panel of the oven for the voltage cycle wattage and ampere requirements before connecting to power A separate circuit is recommended to prevent possible loss
8. ed for these loads should be used e Units should only be lifted from their bottom surfaces Doors handles and knobs are not adequate for lifting or stabilization e The unit should be completely restrained from tipping during lifting or transport e Loose parts such as drip trays should be removed Doors need to be positively locked in the closed position during transfer to prevent shifting and damage Install the Oven Install the leveling feet For the 1013 Hybridization Oven to operate properly the unit must sit level and on a solid foundation To ensure that the instrument is level 1 Install the supplied leveling feet in the four holes located in the bottom corners of the unit by screwing them in 2 Adjust the foot at each corner until the unit stands level and solid without rocking Install the drip tray Install the drip tray on the bottom of the oven Make sure the oven door can close once the tray is installed If the unit must be moved turn the leveling feet all the way clockwise to prevent damage while moving Installation Install the rotator The rotator also called rotisserie Sheldon part number 9670511 see Figure 5 comes with your 1013 oven To install the rotator into the oven 1 Set the AC power switch to OFF 2 Open the oven Locate the rotator drive shaft coupling on the left side oven wall and the rotator shaft support bushing on the right side oven wall See Figure 2 3 Move the rotator
9. ht appear on the oven floor and Clean the interior oven as specified on page walls 14 Maintenance and Troubleshooting 16 Unit Specifications Net weight Unloaded unit weight without rotator 75 0 lbs 34 0 kg Interior dimensions 12 5 in wide x 12 in deep x 14 5 in high 31 8 cm x 30 5 cm x 36 8 cm Temperature Operating temperature range Amb 5 C to 70 C Precision 0 1 C Rotation Speed 20 mph Unit Specifications Section 17 Wiring Diagram rrr a a a e ISreTore Teen Unit Specifications
10. ion Oven Many internal parts of the instrument carry dangerous voltages If the oven is connected to a power source even if the power switch is off potentially dangerous voltages exist on the wiring between the oven power cord and the AC power supply the AC power supply itself e the wiring from the AC power supply to the power switch With the power switch on potentially dangerous voltages also exist on all electronics boards in the oven the internal wires and cables connected to these boards All these parts are shielded by covers With the covers in place it should be difficult to accidentally make contact with dangerous voltages Unless specifically instructed to never remove a cover If the power cord insulation is frayed or worn the cord must be replaced Contact your customer service representative Safety and Regulatory Information Technical and Environmental Specifications Below are the oven s technical and environmental specifications e Class 1 equipment Pollution degree 2 e Installation Category Il e Indoor use only in ordinary atmospheres Operating ambient temperatures between 15 C and 35 C e Relative humidity between 15 to 85 e Altitude not to exceed 2000 m operating e G2545A is rated for mains connection to 100 120 VAC or 220 240 VAC 50 60 Hz 6A with main supply voltage fluctuations up to 10 of the nominal voltage Symbols Warnings in the manual or on the oven must be observed
11. its oder tere Par adatta t en ceto nates Edo Eam tuia eoru 11 Toseta COMI CAG Oaa E 1 To load or unload the hybridization chamber cccsssesseccecccceeeeeeeeeeceeeeeeeeeeeees 11 To Calibrate Ne OV issena UE ba to ves lance eleanor 12 Maintenance and Troubleshooting 13 COM A ric dca star c 13 ORAS C i gcc tute cAMP MIND A 13 BIC CHICA MC OND ON CMS eoe i rea canarias dee peeve Ra doa eap aden Mura Ma dan MEE 13 Replacine hemline POW er TUS Caen a a 14 TrOUDICSHOOLUBIO coctus bubus dr Me M rn Nate nnn nas nC gr Mr nm Irn LN wen etre 15 UNIT SPECIICATIONS memet 17 M Rd 17 Interior dinen TOTIS coe de acoe cien ria A 17 Tomperi Ui ences Gesqeretutt sut desetclutebut ca e a due ibat Lagu cetus cioe usu trea ue 17 ISOfauoti pee dos aei etree cati Mee neca ren vain tuia ao aem a aae Cutie bie uie EE 17 AN S DITE OT ner nrr ameter Rireenr ernment a tec erin ener nee hry tmen er hot M EAE Ut UL 18 Safety and Regulatory Information Intended Use This unit is for professional industrial or educational use where the preparation or testing of materials is done at approximately atmospheric pressure and no flammable volatile or combustible materials are being heated This unit is not intended for hazardous or household use Important Safety Warnings There are several important safety notices that you should always keep in mind when using the Hybridizat
12. n chambers To load the bottles into the rotator press the bottles into the upper and lower clips until locked in place See picture below 4 Use the JOG switch to move the rotator to the next rack and continue loading unloading the bottles After loading unloading all bottles close the oven door For stable control the set point must be a minimum of 5 degrees above ambient The oven and rotator may be hot Before handling lower the oven temperature to 35 C and allow it to cool or wear heat resistant gloves CAUTION When loading samples onto the rotator be sure to balance the load between the racks Also take care in balancing the loads horizontally on the racks themselves Operation 11 To calibrate the oven Calibrate the oven e After first installation in a working environment e After each 3 months of use To calibrate the oven 1 Install the rotator and load it with a typical number of chambers Turn on the oven and set to a typical operating temperature Allow the oven to stabilize for at least 1 hour Place a certified reference thermometer in the chamber near the sample area Allow the temperature to stabilize again until the thermometer reads a constant value for one hour Compare the digital display on the control panel with the reference thermometer 7 If there is a difference of more than 0 2 C put the display into calibration mode by pressing both and at the same time until the temperature
13. pection to substantiate your claim Verify that all of the equipment indicated on the packing slip is included with the unit Carefully check all packaging before discarding Ship kit contents Each oven unit comes with the following items that need to be installed See Figure 1 A power cord set depending on the voltage at the country of origin Drip tray Four adjustable feet Brass locking pin The rotator it is also called the rotisserie part number 9670511 is included with the 1013 model Dip tray Brass kc hing pin eol Toet 4 Figure 1 Stup kit This equipment must be used only for its intended application any alterations or modifications will void your warranty Installation Return shipment process save the shipping crate for future use The shipping crate will be used to ship the oven back to the factory for repair if needed If for any reason you must return the unit please contact Customer Service Representative for authorization Please have the model number and serial number available when calling the Customer Service Representative Fill out the Environment Health and Safety EH amp S form completely and attach it to the oven before shipping Unpack and Place the Oven Before lifting handling the 1013 note e his unit weighs 75 0 lbs 34 0 kg and should not be lifted from the ground to the bench by one person e Multiple persons or an appropriate lifting device that is sufficiently rat
14. ting on page 16 before calling for service Prior to any maintenance or service on this unit disconnect the power cord from the oven The oven interior surface should be cleaned once a month Do not use chlorine based bleach or abrasives as this will damage the chamber interior Maintenance and Troubleshooting 13 Replacing the inline power fuse The unit is protected by an inline fuse located behind the power cord If needed replace the fuse as described below 1 Turn off the oven and rotator then disconnect from the power source 2 Remove the power cord from the back of the oven 3 Using a small flat bladed screwdriver pry the fuse holder from the back of the unit See Figure 8 4 Inspect the fuse in service See Figure 9 Replace if blown with a 6 3 A 250 V type T fuse Iro rr sc nas drfee rd rm sd an py use Halder lanea Fiqure 8 Removing the fuse holder Spare Ia Figure 8 Inline fuse and spare WARNING If the inline power fuse blows repeatedly check for the reason why Check that the oven is the correct voltage type check the power cord and check the power supply Maintenance and Troubleshooting 14 Troubleshooting The following table shows a list of problems and their corresponding solutions If these instructions do not correct the problem call Customer Service for further assistance Table 1 Problems and solutions Problem The unit will not turn on Chamber temperature o
15. vershoots the set point and then settles to the set point Temperature is too low The unit will not heat over a temperature that is below the set point The unit will not heat up at all Action 1 Verify that the power cord is plugged into the oven and power source 2 Verify that the power switch is ON 3 Check the fuse as described in Replacing the inline power fuse on page 15 and replace if blown 1 The controller might be set too high To set the oven temperature see To set a temperature on page 12 1 Check if the set temperature is below the room temperature 2 Turn the unit OFF Wait for five seconds and then turn it on to see if the error message disappears For hybridization units 1 of set point may be normal To recalibrate the oven see To calibrate the oven on page 13 1 The controller might be set too low To set the oven temperature see To set a temperature on page 12 for information on setting the oven temperature 2 he unit may not have recovered from opening the door wait for the display to stabilize 3 The unit may not have recovered from a power failure or from being turned off Ovens usually will need two hours to warm up and stabilize The ambient temperature might be below the temperature range of the unit Refer to Technical and Environmental Specifications on page 6 1 Confirm that the fan is moving Check fan motor motion and feel for air movement in chamber
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