8
Figure 6. Lamp runtime
5.2.7
End of lamp lifetime and lamp failure
. At the end of lamp lifetime (9000 h) or in
case of UV lamp failure, unit terminates operation and does not resume until lamps
are replaced. Display shows “END OF UV LAMP LIFETIME” or “ERROR UV LAMP
FAILURE” messages, respectively. Additionally, check the indicator (fig. 5/8) to see
if the lamps are working. To replace the lamps, see
8.3
.
5.2.8 After finishing the operation, switch off the power switch and unplug the power cable
from the mains.
6.
Specifications
The unit is designed for operation in cold rooms and closed laboratory rooms at am-
bient temperature from +4°C to +40°C in a non-condensing atmosphere and maximum rel-
ative humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative humidity
at 40°C.
Biosan is committed to a continuous programme of improvement and reserves the
right to alter design and specifications of the equipment without additional notice.
Model
UVR-M
UVR-Mi
UV radiation source
Low ozone, bactericidal, TUV 25W G13 UV-C
1 lamp
2 lamps
Wavelength
253.7 nm
Airflow speed
21 m
3
/h
29 m
3
/h
Protection from direct UV light
Full
Lamp service life
9000 h
Lamp operation indicator
Yes
Display
No
LCD, 2x16 characters
Lamp service life counter
No
Yes
Lamp fault detection
No
Yes
Timer
No
1 min - 24 h / non-stop
Clock and on/off scheduler
No
Yes
Dimensions
130x110x660 mm
Weight, a
ccurate within ±10%
2.74 kg
2.38 kg
Nominal operating voltage, frequency 220 V~, 50/60 Hz
/ 120V~, 60 Hz
220 V~, 50/60 Hz
Power consumption
125 W (0.54 A)
/ 160 W (1.3 A)
110 W (0.5 A)
Summary of Contents for UVR-M
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