To Next PageTo Next PageWhat to do if Labconco Laboratory Equipment has poor vacuum?
If your Labconco Laboratory Equipment shows a poor vacuum (greater than 500 x 10[-3] mBar), it might be due to leaks in vacuum lines or connections, foreign material on the lid, or a damaged sample valve. * To address leaks, locate and repair them. * If there's foreign material, clean the gasket and lid gasket. * For a damaged sample valve, locate and replace it.
General| Brand | Labconco |
|---|---|
| Model | FreeZone Plus |
| Category | Commercial Food Equipment |
| Language | English |
Explains the process of removing water or solvent from frozen material via sublimation.
Discusses factors affecting freeze-drying efficiency like surface area, thickness, and temperature.
Relates sample volume capacity to factors like surface area and eutectic temperature.
Discusses how volatile components affect freeze-drying and sample melt tendency.
Explains the meaning and use of safety alert symbols and warning words.
Details the electrical specifications needed for installation, including voltage and amperage.
Specifies the ideal placement for the freeze dryer for proper airflow and cooling.
Outlines the necessary specifications for the user-provided vacuum pump.
Mentions the included 12-port drying chamber and available manifolds.
Instructions for carefully unpacking and inspecting the freeze dryer for transit damage.
Lists catalog numbers and product descriptions to verify received parts.
Provides steps for connecting the vacuum pump and electrical supply.
Details the resistance of components to various acids, buffers, and solvents.
Advises on safe handling of flammable or hazardous solvents and proper ventilation.
Explains the function of each control panel button, switch, and indicator.
A step-by-step guide to follow before each use of the freeze dryer.
Recommends closing the gas ballast during operation to prevent pump damage.
Details how to configure vacuum and temperature units and set operating parameters.
Describes how to initiate the freeze dry process using the Auto Mode.
Explains how to manually start the refrigeration and vacuum systems.
Provides guidelines for optimizing the vacuum level for different sample types.
Recommends container types and pre-freezing temperatures for samples.
Outlines the procedure for connecting and using sample valves.
Steps for properly turning off the freeze dryer at the end of a run.
Provides instructions for melting ice from the collector coil.
Explains common alarms like Power Failure, Voltage, Temperature, and others.
Routine tasks like cleaning spills, checking oil, and cleaning chambers.
Tasks to perform monthly, such as checking rubber components and cleaning surfaces.
Annual task of cleaning the refrigeration system condenser for optimal airflow.
Instructions for removing the front panel on console models for maintenance access.
Details how to connect the freeze dryer to a computer via the RS232 port.
Steps to diagnose and resolve issues related to the vacuum pump's operation.
Troubleshooting for leaks and issues with seals, hoses, and valves.
Tests to isolate leaks within the drying chamber or plumbing.
Addresses potential issues with the refrigeration system's performance.
How to adjust offsets for temperature and vacuum readings.
How to modify alarm points for voltage fluctuations.
Information on disabling the moisture sensor alarm.
Steps to enter the production menu and adjust various settings.
Lists common replacement parts for specific freeze dryer models.
Provides detailed physical dimensions for the 73860xx benchtop model.
Provides detailed physical dimensions for the 73870xx console model.
Details voltage, frequency, phase, and amperage for various models.
Specifies operating conditions such as altitude, temperature, and humidity.
Provides electrical wiring diagrams for 115V and 230V models.
Lists available vacuum pumps with specifications and part numbers.
Describes filters to protect the vacuum pump from oil back streaming.
Filters designed to remove oil mist and odor from pump exhaust.
Details the type of oil recommended for vacuum pumps.
Secondary trap to prevent corrosive chemicals from entering the vacuum pump.
Secondary trap to prevent organic solvents from entering the vacuum pump.
Trap for processing low eutectic samples, cools to -75°C.
Details the heated drying chamber specifications for 115V.
Describes the product heater for use in chamber 7522800.
Information on the clear drying chamber for bulk drying or flasks.
Details the unheated drying rack with three shelves.
Specifications for the 20-port manifold with freeze dry valves.
Details the 48-port ampule manifold with tube stems.
Kit for sample valves, including body, knob, and parts.
Specifications for the 16-port drying chamber.
Information on serum bottles and vials for sample storage.
Describes Fast-Freeze flasks for ease of handling, loading, and lyophilization.
Explains Lyph-Lock flasks, their components, and advantages for sample loading.
Details Labconco ampules for lyophilization requirements and flame sealing.
