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VWR Advanced Series - User Manual

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Hotplates
Stirrers
Instruction Manual
Advanced Series
Hotplate-Stirrers
Revision 1/11

Table of Contents

Questions and Answers

  • J
    Jeremy ThompsonJul 28, 2025
    What to do if my VWR Cooktop shows an E3 error?
    • C
      Connie BrewerJul 29, 2025
      An "E3" error on your VWR Cooktop typically means there's an issue with the motor, such as no motion or improper functioning. To attempt a fix, reset the unit by rotating the speed knob to the off position until it clicks, then turn it back on. If you were heating, also rotate the heat knob to the off position and then back on. If the error persists, contact your VWR representative for repair.
  • I
    ilopezAug 2, 2025
    Why does my VWR Cooktop show an E9 error?
    • S
      sandra26Aug 2, 2025
      If your VWR Cooktop displays an "E9" error, it indicates a heater failure. This may occur if the heater temperature doesn't rise as expected or if there's a sudden, unexplained drop in temperature. Unfortunately, this issue cannot be resolved by the user, so please contact your VWR representative for assistance.
  • B
    Brian OchoaAug 7, 2025
    What does E8 error mean on VWR Cooktop?
    • D
      Dawn ChangAug 7, 2025
      An "E8" error on the VWR Cooktop signifies a critical over-temperature condition or a temperature runaway (exceeding 600°C). To prevent damage, the unit automatically shuts down. As this issue requires expert attention, please contact your VWR representative for repair.
  • D
    Diana WrightAug 12, 2025
    What to do if VWR Cooktop displays E1 error?
    • A
      Anna WeberAug 12, 2025
      An "E1" error on your VWR Cooktop indicates that the heater sensor is open or malfunctioning. This is not a problem that you can fix yourself. Please contact your VWR representative for repair.
  • N
    Natalie HarrisAug 17, 2025
    What does error E6 on VWR Cooktop mean?
    • E
      Eric JonesAug 17, 2025
      If your VWR Cooktop is showing an "E6" error, it means there's an internal electronics system error. This is not something you can fix on your own, so please contact your VWR representative for repair.
  • S
    Stephen WilliamsAug 22, 2025
    What to do if my VWR Cooktop shows E2 error?
    • M
      Mr. Tyler JamesAug 22, 2025
      An “E2” error on your VWR Cooktop means that the heater sensor has shorted or is malfunctioning. This issue requires professional attention, so please contact your VWR representative for repair.

Summary

Package Contents

Warranty Information

Installation

Maintenance and Servicing

Cleaning Ceramic Tops

Instructions for cleaning ceramic hotplate surfaces with a scraper and non-abrasive cleaner.

Cleaning Aluminium Tops

Guidelines for cleaning aluminium hotplate surfaces using soap, water, or vinegar solutions.

Intended Use

Equipment Disposal

Environmental Conditions

Safety Instructions

Hazardous Atmosphere and Material Warnings

Warning against using the unit in hazardous atmospheres or with incompatible materials.

General Operation and Electrical Safety

Guidelines for safe operation, including surface stability, electrical safety, and spill management.

Temperature and Flammability Precautions

Caution regarding high plate temperatures, flammable materials, and explosion risks.

Standards & Regulations

10 x 10 Specifications

Dimensions and Electrical Specs

Physical dimensions, top plate size, and electrical requirements for the 10x10 series.

Fuses, Temperature Range, and Stability

Information on fuse specifications, operating temperature range, and stability for the 10x10 series.

Speed, Capacity, and Controls

Details on speed range, capacity, controls, and ship weight for the 10x10 series units.

18 x 18 Specifications

Dimensions and Electrical Specs

Physical dimensions, top plate size, and electrical requirements for the 18x18 series.

Fuses, Temperature Range, and Stability

Information on fuse specifications, operating temperature range, and stability for the 18x18 series.

Speed, Capacity, and Controls

Details on speed range, capacity, controls, and ship weight for the 18x18 series units.

25 x 25 Specifications

Dimensions and Electrical Specs

Physical dimensions, top plate size, and electrical requirements for the 25x25 series.

Fuses, Temperature Range, and Stability

Information on fuse specifications, operating temperature range, and stability for the 25x25 series.

Speed, Capacity, and Controls

Details on speed range, capacity, controls, and ship weight for the 25x25 series units.

Heating Operating Instructions

Getting Ready for Heating

Steps to prepare the unit for heating, including plugging in and placing the vessel.

Setting Temperature for Advanced Series

Procedure for setting and adjusting temperature using the heat knob and display.

Caution Hot Top Indicator

Explanation of the indicator light that warns when the top plate is too hot to touch.

Recall Last Temperature Button

Information on the memory function to recall the last set temperature.

Max Temperature Settings

Details on the maximum temperature settings for ceramic and aluminium tops.

Operating Tips for Heating

Advice on minimizing temperature overshoot and monitoring vessel contents.

Temperature Calibration Procedure

Setting Single Point Calibration (SPC)

Steps to initiate SPC adjustment by pressing and holding the Last Temperature button.

SPC Adjustment Options (UP, dn, SEt, dEL)

Explanation of options for adjusting temperature (UP/dn), saving (SEt), and deleting (dEL) calibration points.

Important Notes on SPC

Key considerations like time-out, not touching the heat knob during calibration, and overwriting settings.

Stirring Operating Instructions

Getting Ready for Stirring

Steps to prepare the unit for stirring, including plugging in and placing the vessel with a spin bar.

Setting Stirring Speed

Procedure for setting and adjusting the stirring speed using the stir knob and indicator light.

Stir Protection for Hotplate-Stirrers

Information on the automatic heater shutdown feature if the stirrer motor fails.

Operating Tips for Stirring

Advice on stirrer speed adjustment, stir bar selection, and stirring in oil baths.

Technical Service

Troubleshooting

Error Codes E1 and E2

Explanation of E1 (heater sensor open/malfunctioned) and E2 (heater sensor shorted/malfunctioned) errors.

Error Code E3

Troubleshooting for E3 error indicating motor issues, including reset procedure.

Error Codes E6, E8, and E9

Details on E6 (internal electronics), E8 (over-temperature), and E9 (heater failure) errors.

10 x 10 Replacement Parts

18 x 18 Replacement Parts

25 x 25 Replacement Parts

VWR Advanced Series Specifications

General IconGeneral
BrandVWR
ModelAdvanced Series
CategoryCooktop
LanguageEnglish

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