Binder KBF P 240-UL, Translation Of Original Operation Manual

Page: 52 / 189

KBF P + KBF LQC + KBWF (E6) 11/2016 page 52/189
8. Set-point entry in “Fixed value” operating mode
In Fixed value operating mode you can enter a temperature set-point, a humidity set-point, the fan speed,
and the switching-state of up to 16 operation lines.
All settings made in Fixed value operating mode remain valid until the next manual change. They are
saved also when turning off the chamber or in case of toggling to Idle Mode or Program Mode.
Setting ranges Control ranges
Temperature
-5 °C / 41 °F
up to 70 °C / 158 °F.
0 ºC / 32 °F up to 70 °C / 158 °F without humidity
10 °C / 50 °F up to 70 °C / 158 °F with humidity
Control ranges with illumination see technical data, chap.
25.4
KBF LQC: When at least one light sensor is plugged-in,
the maximum temperature is automatically limited to
60 °C.
Humidity
0 % r.H. up to 80 % r.H.
10 % r.H. to 80 % r.H.
Control ranges with illumination see technical data, chap.
25.4
See climatic diagrams, chap. 18.
KBF LQC :
VIS
UVA
0.0 MLUXh up to 99999
MLUXh
0.0 Wh/m
2
up to 99999
Wh/m
2
The actual dose values of VIS and UVA are constantly
measured and shown in Normal Display together with the
dose target values. When operation line “LQC On” is
activated and the target dose value is higher than the
actual dose value been entered, integration takes place..
When reaching the target dose values the fluorescent
tubes automatically turn off, if they had not been addition-
ally activated with the operation lines “Light VIS” and
“Light UVA”. Also corresponding messages are displayed.
For operating and principle of measurement, see chap. 7.
Fan speed 40% up to 100 %
Reduce the fan speed only if required, because the spatial distribution of temperature and
humidity will also be reduced.
Technical data refers to 100% fan speed.
For the control range of temperature and relative humidity, see the temperature / humidity diagrams chap.
18).
With set-point type “ Limit ”, adapt the safety controller (chap. 13.2) or the temperature safety
device class 3.3 (option, chap.13.3) always when you changed the temperature set-point. Set
the safety controller set-point or the set-point of temperature safety device class 3.3 (option) by
approx. 2 °C to 5 °C above the controller temperature set-point.
Recommended setting: Set-point type “ Offset ” with safety controller set-point 2 °C.
When operating without humidity by setting “Control off” (chap. 6.3), the humidity tolerance
range function is automatically deactivated.
When operating without humidity by activated operation line “Humidity off” (chap. 8.4), set the
humidity tolerance range to “0” in order to avoid tolerance range alarms (chap. 12.4).