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Tuttnauer 2340 M - Service Manual

Tuttnauer 2340 M
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OPERATION
&
MAINTENANCE
MANUAL
Table-Top Autoclaves
models
1730, 2340, 2540, 3140, 3850, 3870 M & MK
1730MK Valueklave
Cat. No. MAN205-0007-000E Rev. K
Tuttnauer U.S.A., 25 Power Drive Hauppauge, NY, 11788, USA. Tel (631) 737 4850, (800) 624 5836, Fax: (631) 737 0720
Tuttnauer Europe b.v., Paardeweide 36, 4824 EH, Breda, P.O. Box 7191, 4800 GD Breda, Netherlands. +31/76-5423510,
Fax: +31/76-5423540

Table of Contents

Other manuals for Tuttnauer 2340 M

Preview: Technician Manual
Technician Manual51 pages

Questions and Answers

  • L
    Laura RiveraAug 15, 2025
    How to troubleshoot a Tuttnauer Laboratory Equipment when the POWER indicator light doesn't turn on?
    • M
      Monica PalmerAug 15, 2025
      If the POWER indicator light on your Tuttnauer Laboratory Equipment does not light up, several issues could be the cause. First, the main switch might be defective, in which case you should check and replace it if necessary. It could also be a problem with the "POWER" bulb itself, so try replacing it. Inspect the line from the entry point to the main switch for any damage and repair it. Another potential issue is an internal electrical problem within the unit, which requires further investigation. Additionally, the “Power” light may need to be replaced.
  • R
    Robert JamesAug 18, 2025
    What to do if steam escapes from the safety valve of my Tuttnauer 2340 M?
    • W
      Willie DavisAug 18, 2025
      If steam is escaping from the safety valve of your Tuttnauer Laboratory Equipment, activate the safety valve. If the leaking continues after activation, you will need to replace the safety valve.
  • J
    Judy HaleyAug 21, 2025
    Why won't water enter the chamber of my Tuttnauer Laboratory Equipment?
    • J
      Jennifer ThorntonAug 21, 2025
      If water is not entering the chamber of your Tuttnauer Laboratory Equipment, it could be due to a clog in the multi-purpose valve or the pipe. Follow instructions in para. 6.10 to resolve this issue.
  • A
    Andrew HillAug 25, 2025
    What to do if the door handle of my Tuttnauer 2340 M won't turn to open?
    • A
      Andrew LopezAug 25, 2025
      If the door handle of your Tuttnauer Laboratory Equipment cannot be turned counter-clockwise to open, it may be because the door pin is set in a groove. Try turning the handle slightly in the closing direction (clockwise) and then attempt to open it again. If the problem persists, the door locking system may be stuck or the bellows damaged. Refer to “Pressure Door Lock System”. After opening the door, replace the bellows.
  • A
    adamsdianeAug 28, 2025
    Why is the 'HEAT' light off and there's no heating in my Tuttnauer 2340 M?
    • J
      Jesse MccormickAug 28, 2025
      If the “HEAT” light is not on and there is no heating in your Tuttnauer Laboratory Equipment, the faulty thermostat (B10) should be fixed or replaced.
  • T
    tiffanyguzmanAug 31, 2025
    Why is the 'HEAT' light off and heating insufficient in my Tuttnauer 2340 M Laboratory Equipment?
    • D
      Diana JohnsonAug 31, 2025
      If the “HEAT” light is not on and the heating is insufficient in your Tuttnauer Laboratory Equipment, the faulty thermostat (B10) should be fixed or replaced.
  • M
    maria73Sep 3, 2025
    Why is the 'HEAT' light off, but my Tuttnauer 2340 M still operates?
    • K
      Kenneth CruzSep 4, 2025
      If the “HEAT” light is not on but the autoclave operates in your Tuttnauer Laboratory Equipment, the faulty thermostat (B10) should be fixed or replaced.
  • J
    Joseph SmithSep 7, 2025
    Why does the multi-purpose valve on my Tuttnauer Laboratory Equipment turn backwards?
    • C
      Christina PerezSep 7, 2025
      If the multi-purpose valve on your Tuttnauer Laboratory Equipment turns backwards, the internal spring in the multi-purpose valve has likely broken. Replace the multi-purpose valve.
  • M
    Matthew MarquezSep 10, 2025
    What causes the timer on my Tuttnauer Laboratory Equipment to not time down?
    • J
      Joshua CunninghamSep 12, 2025
      If the timer on your Tuttnauer Laboratory Equipment does not time down, the internal gearing has likely worn down. Replace the timer.

Summary

GENERAL

Incoming Inspection

Inspecting the autoclave for damage upon receipt.

INSTALLATION INSTRUCTIONS

Electrical Connection

Guidelines for safe electrical connection and grounding.

Setup Procedure

Step-by-step guide for properly setting up the autoclave.

PREPARATION BEFORE STERILIZATION

OPERATION

Loading and Unloading

Steps for safely loading and unloading items for sterilization.

Filling the Water Reservoir

Instructions on how to properly fill the water reservoir.

Starting and Running Cycles

Procedures for starting the autoclave and operating the multi-purpose valve.

Sterilization Time Table

SERVICE AND MAINTENANCE

Preventive Maintenance Schedule

TROUBLESHOOTING

Power and Indicator Problems

Operational and Water Fill Problems

Drying, Leakage, and Pressure Issues

Overheating, Valve, and Door Issues

Tuttnauer 2340 M Specifications

General IconGeneral
BrandTuttnauer
Model2340 M
CategoryLaboratory Equipment
LanguageEnglish

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