What to do if my Heidolph Laboratory Equipment unit cannot be switched on?
If your Heidolph Laboratory Equipment unit won't switch on, there are a couple of things to check: * Make sure the main plug is properly connected to the power supply. * Inspect the fuses; if they are defective or blown, replace them.
Why is there no heating function in my Heidolph Hei-VAP Value Laboratory Equipment?
If there is no heating function in your Heidolph Laboratory Equipment, consider the following possible causes: * The master switch may be deactivated. If so, activate the main switch. * The connecting cable of the heating bath may not be connected. Connect the connecting cable of the heating bath. * The maximum temperature limiter may have responded. If the medium was in the heating bath: Let the heating bath cool and re-set the maximum temperature limiter.
What to do if the motor lift is not functioning in my Heidolph Laboratory Equipment?
If the motor lift isn't working on your Heidolph Laboratory Equipment, try these: * Ensure the master switch is activated. * If the lift is at the end stop, activate the other arrow key.
What to do if the drive unit is not rotating in my Heidolph Hei-VAP Value?
If the drive unit isn't rotating on your Heidolph Laboratory Equipment, here's what you can check: * Make sure the speed controller is not on the left stop. If it is, turn the speed controller to the right.
General| Brand | Heidolph |
|---|---|
| Model | Hei-VAP Value |
| Category | Laboratory Equipment |
| Language | English |
Details on document version and modification history.
Explains icons, notes, and reference documents used within the manual.
Lists related operating instructions for vacuum pumps and condensate coolers.
Defines safety icons, signal words, and general symbols used in the documentation.
Guidelines for safe operation, including conditions and requirements.
Specifies the approved applications for the rotary evaporator.
Details prohibited uses and potential hazards, including explosion risks.
Prohibits operation in areas with explosion risks due to lack of protection.
Outlines the operator's duties for safe equipment operation and maintenance.
Defines personnel responsibilities regarding safe distillation and hazard awareness.
Specifies requirements for qualified and trained personnel operating the equipment.
Emphasizes adherence to lab guidelines and safety regulations.
Lists built-in safety features for the heating bath, base unit, and glassware.
Identifies warning signs and labels on the equipment and their meanings.
Highlights residual risks like unintentional rotation and slipping hazards.
Lists components included with the Hei-VAP Value, Advantage, and Precision.
Instructions for removing and attaching the transportation safety device.
Guidelines for selecting a suitable location and setting up the base unit.
Covers the initial setup steps for the heating bath and base unit.
Detailed steps for assembling various glassware sets with the evaporator.
Instructions for setting the desired rotation speed using the control panel.
Guide to setting the heating bath temperature and indicators for heating phase.
Explanation of error messages and their troubleshooting references.
Covers setting heating bath temperature and selecting the heating medium.
Instructions for setting the desired rotation speed via the control panel.
Details on determining boiling temperature using the vapor temperature sensor.
Describes the timer function for setting distillation periods.
Explanation of error codes and references to troubleshooting chapter.
Information on upgrading the Hei-VAP Advantage to Hei-VAP Precision.
Troubleshooting common issues like unit not switching on or no heating function.
Describes reactions to specific conditions like defective vapor sensors.
Lists error messages and their corresponding causes and remedies for Hei-VAP Value.
Lists error messages and their corresponding causes and remedies for Hei-VAP Advantage.
Addresses issues when the temperature sensor or other components are not connected.
Routine maintenance for vapor tube and vacuum seal, including cleaning.
Procedure to reset the safety limiter after overheating.
Steps to safely remove the heating bath liquid after cooling.
Instructions for readjusting the vacuum seal on specific glassware sets.
Detailed steps for safely replacing fuses in the unit.
Guidelines on using mild soap solutions and avoiding corrosive agents.
Contact information and procedures for requesting service or repairs.
General instructions for dismantling glassware sets in reverse order.
Procedure for removing the Woulff bottle from the glassware assembly.
Steps for safely disconnecting coolant and vacuum lines.
Instructions for removing the heating bath after it has cooled.
Recommendations for storing the evaporator and glassware sets.
Guidance on proper disposal of the unit according to regulations.
Detailed list of glassware sets (G1, G3, G5, G6) with order numbers.
List of optional accessories like sensors, pumps, and protective hoods.
Specifications for basic device, panel, and heating bath for different models.
Specifications for the vacuum box accessory, including voltage and load.
Provides boiling points, vapor pressures, and evaporation rates for common solvents.
Declaration stating compliance with EMC and Low Voltage Directives.
Details the three-year warranty terms and conditions for Heidolph products.
Form for declaring the condition of the unit for repair purposes.
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