Binder 9010-0269, Operating Manual

Page: 24 / 69

FDL (E2) 03/2011 page 24/68
5. Start up
After connecting the electrical supply (chap. 4.2), turn on the unit via the main power switch (1).
Set the main power switch (1) to position “I”. Indicator light (3) and an audible signal indicate that the
minimal volumetric flow rate of the technical ventilation has not yet been reached. Once the fan has
reached its operating speed, indicator light (3) goes off. Now press RESET key (4). The audible alarm
stops.
After turning on the main power switch (1), the heating is automatically enabled with a delay time of 4
minutes to ensure the required pre-ventilation acc. to EN1539:2009. Set the temperature set point (chap.
6). Detach the plastic cover over the temperature safety device class 2 (2) with a suitable Phillips screw-
driver, and then set the temperature safety device (2) to the maximum permissible drying temperature
(chap. 12.1) and restore the plastic cover to prevent misadjusting.
After reaching the set drying temperature, the heating keeps it constant by turning on and off regularly.
You can verify this on the controller display.
When loading the oven with solvent-containing material, do not exceed the maximally permitted solvent
quantity for the selected drying temperature. Refer to the solvent curve at the oven front, chap. 2.3.
Adjust the temperature safety device according to the selected set-point (chap. 12.1).
Warming chambers may release odors in the first few days after commissioning. This is not a quality
defect. To reduce odors quickly we recommend heating up the chamber to its nominal temperature for
one day and in a well ventilated location.
5.1 Settings at the RD3 program controller
After turning the unit on with the main power switch (1) the controller is in Normal Display / fixed value
operation mode.
Depending on the temperature value entered before LED (3a) is lit if the heating is active, or no LED if the
actual temperature is equal to or above the set-point.
In
Display 1
of the controller the actual temperature Value is shown.
•
With inactive week program timer:
In
Display 2
of the controller the actual date and time are displayed. Example:
15.01.07 13:52
•
With active week program timer:
In
Display 2
of the controller the actual date and time and the states of the week program timer chan-
nels are displayed. Examples:
15.01.07 13:52 - - 15.01.07 13:52 - 15.01.07 13:52 - 15.01.07 13:52
Channel 1 Off,
Channel 2: Off Channel 1: Off,
Channel 2: On Channel 1: On,
Channel 2: Off Channel 1 On,
Channel 2: On