Related Manuals for Cole Parmer 52411-22
Summary of Contents for Cole Parmer 52411-22
- Page 1 52411Vacuumoven0.9_1.9_ver_1.0 as version Vacuum Oven Model: 52411-22,-23,-24,-25 User Manual www.coleparmer.com...
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Page 2: User Warning
52411Vacuumoven0.9_1.9_ver_1.0 as version Maximum Theoretical Vacuum / Elevation Chart Elevation Vacuum Level (Feet) inHg mmHg Torr 10,000 20.58 522.7 10.10 69.64 9,000 21.39 543.3 10.50 72.40 8,000 22.23 564.6 10.91 75.22 7,000 23.1 586.7 11.34 78.19 6,000 23.99 609.3 11.78 81.22 5,000 24.90... - Page 3 THIS EQUIPMENT MUST BE EARTHED Before connection please ensure that the line supply corresponds to that shown on the rating plate located on the back of the unit. Power requirements Model Wattage Model Wattage 52411-22 550W 52411-24 650W 52411-23 550W 52411-25 650W Cord Connected Models The unit will be supplied with a mains lead fitted with either US, EU, UK or Indian plug.
- Page 4 52411Vacuumoven0.9_1.9_ver_1.0 as version 2. Components ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ Fig.1. Oven Front ① Vacuum Gauge(inHg) ② Vacuum Release ⑨ ③ Temperature Controller ④ Light&Power Switch ⑩ ⑤ Vacuum Valve ⑥ Inert Gas purge Valve ⑦ Door Lock Handle Fig.2.
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Page 5: Product Specifications
52411Vacuumoven0.9_1.9_ver_1.0 as version 3. Product Specifications Item 52411-22 52411-24 52411-23 52411-25 Interior Capacity (volume) 1853 in 3181 in Total Shelves Shelf Capacity (area) 129 in 195 in Total Shelf Capacity 1035 in 7.2 ft 2145 in 14.9 ft Temperature Range RT+18 –... -
Page 6: Display Introduction
52411Vacuumoven0.9_1.9_ver_1.0 as version 4. Operating Instructions Place the sample in the oven and lock the door by rotating the handle downwards. Close the Vacuum Valve and Inert Gas Purge Valve by rotating the dials clockwise. a. Check the Vacuum Release Valve, and rotate closed if necessary. Turn on your pump and open the Vacuum Valve by twisting counterclockwise. - Page 7 52411Vacuumoven0.9_1.9_ver_1.0 as version 4.2 COMMANDS and DESCRIPTION 1.The button permits the working parameters setting and to enter/escape from the programs (PRO version only). 2.The button permits to quickly change the digit (Program, units, tens, etc.) of the value of the parameter you are editing.
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Page 8: Start / Stop Operation
52411Vacuumoven0.9_1.9_ver_1.0 as version 5. Temperature Controller Detailed Operation 5.1. Time Settings 1．When the instrument is switched on, pressing one time the button, the last value of the set time (timer) starts flashing. Set the desired value (hh:mm) by pressing keys. It’s possible a quick movement between the digits using the button. -
Page 9: Alarm / Faults
52411Vacuumoven0.9_1.9_ver_1.0 as version NOTE: the acoustic signal will not end until it is stopped by the operator, but the heating cycle is terminated so for the samples inside the instrument will remain exposed to the internal temperature the chamber. 5.4 Delay of Heating Cycle Start It’s possible to set a delay (hour and minutes) of heating cycle start. -
Page 10: Troubleshooting
52411Vacuumoven0.9_1.9_ver_1.0 as version 6. Troubleshooting Issue Symptom Cause Solution Unit does not switch on No lights, no display Circuit breaker has Reset breaker, located on oven when switched on tripped rear. See Fig. 4. No temperature reading Controller displays “----" Loose electrical Check connections on circuit connection... - Page 11 52411Vacuumoven0.9_1.9_ver_1.0 as version Vacuum gauge needle Ensure vacuum valve, purge does not move, door can valve, and release dial are in open easily appropriate position Check door seal Remove and clean door gasket with warm water to remove potential dust or debris Cannot initiate vacuum Vacuum gauge needle The door is not closed...
- Page 12 52411Vacuumoven0.9_1.9_ver_1.0 as version Check elevation chart to confirm maximum possible vacuum A pipe connection or Tighten and secure vacuum fitting is loose connections Check release dial and purge valve The vacuum gauge is Replace vacuum gauge damaged Oven vacuum leak Vacuum loss of >1”Hg Door gasket is worn Replace door gasket...
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Page 13: Packing List
52411Vacuumoven0.9_1.9_ver_1.0 as version 7. Packing List Name Quantity User Manual Included, 1 Vacuum Hose φ16mm Vacuum Pump Flare Fitting KF25 centering ring and gasket, 1 KF25 clamp, 1 KF25 xφ16mm /Flare adapter, 1 8. Contact United States – Cole-Parmer, 625 East Bunker Ct, Vernon Hills IL, 60061 T: 800-323-4340 E: sales@coleparmer.com W: coleparmer.com...
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