FED (E2) 02/2015 page 10/60
The charging material shall not contain any corrosive ingredients that may damage the
machine components. Such ingredients include in particular acids and halides. Any corrosive
damage caused by such ingredients is excluded from liability by BINDER GmbH.
The chambers do not dispose of any measures of explosion protection.
DANGER
Explosion or implosion hazard.
Danger of poisoning.
Danger of death.
∅ Do NOT introduce any substance combustible or explosive at working temperature into
the chamber, in particular no energy sources such as batteries or lithium-ion batteries.
∅ NO explosive dust or air-solvent mixture in the inner chamber.
∅ Do NOT introduce any substance which could lead to release of toxic gases.
In case of foreseeable use of the device there is no risk for the user through the integration of the
chamber into systems or by special environmental or operating conditions in the sense of EN 61010-
1:2010. For this, the intended use of the chamber and all its connections must be observed.
2. Chamber description
BINDER drying and heating ovens FED are equipped with an electronic PID-controller with digital display.
The temperature is indicated with an accuracy of one degree.
The chambers are heated electrically and are ventilated by fan-assisted, forced-air circulation. They FED
are equipped with a temperature safety device according to DIN12880 (chap. 7).
The APT.line™ preheating chamber system guarantees high level of spatial and time-based temperature
precision, thanks to the direct and distributed air circulation into the interior. The fan supports exact
attainment and maintenance of the desired temperature accuracy.
The chambers are regularly equipped with a temperature safety device according to DIN12880:2007
(chap. 7).
The inner chamber, the pre-heating chamber and the inside of the doors are all made of stainless steel
V2A (German material no. 1.4301, US equivalent AISI 304). When operating the chamber at
temperatures above 150 °C, the impact of the oxygen in the air may cause discoloration of the metallic
surfaces (yellowish-brown or blue) by natural oxidation processes. These colorations are harmless and
will in no way impair the function or quality of the chamber. The housing is RAL 7035 powder-coated. All
corners and edges are also completely coated.
All chamber functions are easy and comfortable to use thanks to their clear arrangement. Major features
are easy cleaning of all chamber parts and avoidance of undesired contamination.
The chambers are equipped with a serial interface RS 422 for computer communication, e.g. via the
communication software APT-COM™ 3 DataControlSystem (option, chap. 8.1). For further options, see
chap. 12.5.
The model FED 720 is equipped with
four castors. Both front castors can be locked by brakes.
The chamber can be operated in a temperature range of 5 °C / 9 °F above room temperature up to 300
°C / 572 °F.
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