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Binder MK 720 - User Manual

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Issue 03/2019 Art. no. 7001-0364
Operating Manual
Translation of the original operating manual
MK (E5)
Alternating climate chambers with program control
Model
Model version
Art. No.
MK 56 MK056-230V 9020-0374, 9120-0374
MK056-240V 9020-0388, 9120-0388
MK 115
MK115-400V
9020-0375, 9120-0375
MK115-400V-C 9020-0303 (with voltage and frequency changer)
MK 240
MK240-400V
9020-0376, 9120-0376
MK240-400V-C
9020-0355 (with voltage and frequency changer)
MK 720
MK720-400V
9020-0377, 9120-0377
MK720-400V-C
9020-0356 (with voltage and frequency changer)
MKT (E5)
Alternating climate chambers with deep temperature
and program control
Model
Model version
Art. No.
MKT 115
MKT115-400V
9020-0385, 9120-0385
MKT115-400V-C
9020-0363 (with voltage and frequency changer)
MKT 240
MKT240-400V
9020-0386, 9120-0386
MKT240-400V-C
9020-0364 (with voltage and frequency changer)
MKT 720
MKT720-400V
9020-0387, 9120-0387
MKT720-400V-C
9020-0365 (with voltage and frequency changer)
BINDER GmbH
Address: Post office box 102, 78502 Tuttlingen, Germany Phone: +49 7462 2005 0
Fax: +49 7462 2005 100 Internet: http://www.binder-world.com
E-mail: info@binder-world.com Service Hotline: +49 7462 2005 555
Service Fax: +49 7462 2005 93 555 Service E-Mail: service@binder-world.com
Service Hotline USA: +1 866 885 9794 or +1 631 224 4340 x3
Service Hotline Asia Pacific: +852 390 705 04 or +852 390 705 03
Service Hotline Russia and CIS: +7 495 988 15 16

Table of Contents

Questions and Answers

  • C
    Charles CoxAug 17, 2025
    What to do if I need to dry and aerate my Binder MK 720 Climate chamber after disinfection?
    • J
      jean41Aug 17, 2025
      After using disinfectant spray in your Binder Climate chamber, allow the chamber to dry thoroughly, and ensure it is sufficiently aerated.
  • C
    Cristina PrestonAug 19, 2025
    Why should I not empty disinfectant into drains when cleaning my Binder MK 720?
    • M
      Miguel BurkeAug 19, 2025
      Do NOT empty the disinfectant into drains to prevent environmental damage from disinfectant disposal.
  • M
    Mario RussellAug 22, 2025
    How to troubleshoot a Binder climate chamber that has no function?
    • C
      Christian TaylorAug 22, 2025
      If your Binder climate chamber isn't working, first check the power supply connection. Then, verify that the power supply voltage is correct. Ensure the main power switch is turned on. For MK/MKT 115, 240, and 720 models, also check and turn on the rear power switch. Inspect the chamber fuse and replace it if needed; if it fails again, contact BINDER service.
  • M
    michellemccartyAug 25, 2025
    Why is there no or low refrigerating performance in my Binder climate chamber?
    • B
      Billy SmithAug 26, 2025
      If your Binder climate chamber has low refrigerating performance, ensure the ambient temperature is not higher than 25 °C / 77°F and if it is, select a cooler place for installation. If the problem persists, contact BINDER service to check the compressor.
  • S
    shawnsolisAug 27, 2025
    What to do if Binder climate chamber is heating permanently and not maintaining the set-point?
    • D
      Danielle TorresAug 27, 2025
      If your Binder climate chamber is constantly heating and not maintaining the set-point, calibrate and adjust the controller. If this doesn't resolve the issue, contact BINDER service.
  • A
    Amanda PetersonAug 31, 2025
    What to do if Binder climate chamber doesn’t heat up when turned on and safety controller responds?
    • M
      marqueztroyAug 31, 2025
      If your Binder climate chamber doesn’t heat up when turned on and the safety controller responds, acknowledge the alarm on the controller. Then, check the temperature setpoint setting. If it’s too low, select a suitable safety controller setpoint.
  • S
    Sarah WolfSep 2, 2025
    Why my Binder climate chamber doesn’t heat up?
    • K
      Kerri EdwardsSep 2, 2025
      If your Binder climate chamber isn’t heating up, contact BINDER service to check the heating element.
  • L
    Linda MurphySep 5, 2025
    Why does my Binder climate chamber display “Preheat phase” and has no refrigerating performance?
    • A
      Amanda ScottSep 5, 2025
      If your Binder climate chamber shows “Preheat phase” and has no refrigerating performance, ensure the main power switch (and rear power switch for MK / MKT 115, 240, 720 models) was turned on at least one hour before operating the chamber.
  • G
    Gary RodriguezSep 7, 2025
    What to do if acknowledging the alarm does not cancel the alarm state on Binder climate chamber?
    • M
      Megan AlexanderSep 8, 2025
      If acknowledging the alarm on your Binder climate chamber does not cancel the alarm state, remove the cause of the alarm. If the alarm continues, contact BINDER service.
  • K
    Karla DyerSep 12, 2025
    How to prevent condensation on samples in Binder climate chamber?
    • J
      jeremy74Sep 12, 2025
      If you notice condensation on the samples in your Binder climate chamber, use the anti-condensation protection feature.

Summary

1. Safety

1.5 General Safety Instructions on Installing and Operating the Chamber

Provides crucial safety guidelines for installation and operation.

1.6 Intended Use

Defines the specific applications and limitations for the chamber's use.

1.8 Measures to Prevent Accidents

Lists measures taken by the manufacturer to prevent accidents and hazards.

2. Chamber Description

7. Set-Point Entry in “Fixed Value” Operating Mode

7.1 Set-Point Entry Through the “Setpoints” Menu

Explains how to enter setpoints using the "Setpoints" menu.

7.2 Direct Setpoint Entry via Normal Display

Describes direct setpoint entry on the normal display.

8. Timer Program: Stopwatch Function

8.1 Starting a Timer Program

Instructions for starting a timer program (stopwatch function).

9. Time Programs

9.1 Starting an Existing Time Program

How to start a pre-existing time program.

9.4 Creating a New Time Program

Steps to create a new time program.

9.5 Program Editor: Program Management

Managing existing time programs, including editing and deleting.

9.6 Section Editor: Section Management

Managing individual sections within a time program.

9.7 Value Entry for a Program Section

Entering and modifying values for each section of a time program.

11. Notification and Alarm Functions

11.1 Notification and Alarm Messages Overview

Overview of notification and alarm messages displayed by the controller.

11.2 State of Alarm

Visual and audible indicators of the chamber's alarm state.

11.3 Resetting an Alarm, List of Active Alarms

How to acknowledge alarms and view the list of active alarms.

12. Temperature Safety Devices

12.1 Over Temperature Protective Device (Class 1)

Description of the built-in class 1 over-temperature protection.

12.2 Overtemperature Safety Controller Class 2

Details the electronic overtemperature safety controller (class 2).

12.3 Over;Under Temperature Safety Device Class 2 (Option)

Explanation of the optional over/under temperature safety device.

13. User Management

13.1 Authorization Levels and Password Protection

Explains authorization levels and password protection mechanisms.

13.2 Log In

Procedure for logging into the controller with user credentials.

13.5 Password Assignment and Password Change

Procedures for assigning and changing user passwords.

14. General Controller Settings

14.5 Network and Communication

Settings for network connectivity, including serial and Ethernet interfaces.

15. General Information

15.5 Self-Test Function (MK 56)

Performing an automated self-test for chamber functionality and fault analysis.

17. Notes on Refrigerating Operation

18. Anti-Condensation Protection via Operation Line

19. Zero-Voltage Switching Outputs via Operation Lines

21. Maintenance, Cleaning, and Service

21.1 Maintenance Intervals, Service

Guidelines for regular maintenance and service procedures.

21.2 Cleaning and Decontamination

Procedures for cleaning and decontaminating the chamber.

23. Troubleshooting

24. Technical Description

24.4 MK (E4) Technical Data

Provides detailed technical specifications for the MK (E4) series.

24.5 MKT (E4) Technical Data

Provides detailed technical specifications for the MKT (E4) series.

Binder MK 720 Specifications

General IconGeneral
BrandBinder
ModelMK 720
CategoryClimate chamber
LanguageEnglish

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