Bader KR-454 Operating Instructions Manual page 27

Digital air- conditioner controller KR- 454
Assignment of the outputs:
output 1:
output 2:
output 3:
output 4:
output 5:
output 6:
output 7:
output 8:
You quit the test program by pressing key S6 ( AUTO ).
PROGRAM 10:
This tests the control voltage outputs. The number of the output 1/2 is displayed on the
left-hand display position.
PROGRAM 11:
Here the characteristic curve of the front box valve is adjusted to the setpoint display. You
can adjust the 0-position of the valve to the real water cut-off. So, in order to open the front
INDUSTRIE-ELEKTRONIK
You will see "v2" on the left on the display. You can select the
outputs 1...8 with keys S12 and S13. The number is displayed on
the right.
roof duct valve upper deck close
roof duct valve upper deck open
roof duct valve lower deck close
roof duct valve lower deck open
front box valve upper deck close
front box valve upper deck open
convector valve lower deck close
convector valve lower deck open
You can select output 1/2 with key S14. The output voltage from
0% to 100% is displayed on the right.
You can set the output voltage from 0% to 100% with keys S12
and S13.
An output voltage of 0% corresponds to maximum speed (0V -
control voltage) and an output voltage of 100% corresponds to
minimum speed (about +22V control voltage).
Measuring with voltmeter with disconnected outputs!!!
The keys have a repeat function if you keep them pressed.
You quit the test program by pressing key S6 ( AUTO ).
Control and regulating systems for vehicle air conditioning
D-71691 Freiberg a.N.,
Phone: +49 7141 / 68877 - 0
Issue: October 1998 - Copyright (C) BADER GmbH - Alterations reserve
Siemensstr.21
Fax: +49 7141 / 68877 - 39
page: 27
of: 42
04541530.SDW