What to do if the Binder Laboratory Equipment chamber doesn’t heat up and the safety controller responds?
If the Binder Laboratory Equipment chamber is not heating up when turned on and the safety controller is responding, first acknowledge the alarm on the controller. Then, check the temperature setpoint setting. If necessary, select a suitable safety controller setpoint.
How to fix low refrigerating performance in Binder Laboratory Equipment?
To address low or no refrigerating performance in your Binder Laboratory Equipment, ensure the ambient temperature is not higher than 25 °C / 77 °F by selecting a cooler place of installation. Also, make sure that the combination of temperature and humidity values are within the optimum range. Reduce any excessive external heat load. For compressor not turned on case, contact BINDER service.
Why is my Binder Laboratory Equipment chamber heating permanently?
If the Binder Laboratory Equipment chamber is heating permanently and not maintaining the set-point, calibrate and adjust the controller. For controller defective and semiconductor relay defective cases, contact BINDER service.
How to resolve humidity fluctuation in Binder Laboratory Equipment?
To resolve humidity fluctuations where the control accuracy of ± 3 % r.F. is not reached in your Binder Laboratory Equipment, replace the door gasket if it's defective. Additionally, reduce how frequently the door is opened.
What to do if the mechanical safety device class 3.2 responds in Binder Laboratory Equipment?
If the mechanical safety device class 3.2 responds in your Binder Laboratory Equipment (with option safety device class 3.3), acknowledge the alarm on the controller. Check the temperature set-point and safety device class 3.2 settings. Adjust the limit value as needed. For controller or safety device defective case, contact BINDER service.
What to do if there is an electrical hazard during live maintenance work on a Binder KBF 720 Climate chamber?
To avoid electrical hazards during maintenance, ensure the Binder climate chamber does not get wet. Do not remove the rear panel and always disconnect the chamber by turning off the main power switch and pulling the power plug before starting maintenance. Ensure that only licensed electricians or experts authorized by BINDER conduct general maintenance. Maintenance on the refrigeration system should only be performed by qualified personnel trained according to EN 13313:2010, such as a refrigeration technician with certified expert knowledge, following national statutory regulations.
How to troubleshoot low dehumidification in Binder Laboratory Equipment?
To address low or no dehumidification in your Binder Laboratory Equipment, turn on the humidity control.
How to deal with humidity and temperature fluctuation in Binder Laboratory Equipment?
To correct humidity and temperature fluctuations greater than 1 °C with a set-point approximately 3 °C above ambient temperature in your Binder Laboratory Equipment, select a cooler place of installation or contact BINDER service.
How to prevent condensation in the inner chamber of Binder Laboratory Equipment?
If you see condensation at the walls of the inner chamber of your Binder Laboratory Equipment, select a combination of temperature and humidity values in the optimum range. If the set-point was too long below ambient temperature, defrost the chamber.
How to improve humidity and temperature accuracy in Binder Laboratory Equipment?
To improve low humidity and temperature accuracy in your Binder Laboratory Equipment, set the fan speed to 100%.
Details service personnel requirements, potential dangers, and electrical connection specifications.
Guides on diagnosing and resolving common electrical issues within the unit.
Provides troubleshooting steps for issues related to the unit's heating system.
Offers solutions for identifying and fixing problems within the cooling system.
Details troubleshooting procedures for various errors in the humidification system.
Provides safety warnings, required qualifications, and special tools for cooling system repairs.
Covers general calibration steps, setting points, door heating correction, and adjusting the temperature controller.
Details calibrating and adjusting the humidity controller, including reset and setting points.
General| Temperature fluctuation | ±0.3 °C |
|---|---|
| Humidity range | 10% to 98% RH |
| Humidity fluctuation | ±1.5% RH |
| Voltage | 230 V |
| Frequency | 50/60 Hz |
| Interior volume | 700 liters |
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