Operating Manual CHM 15k
R13 / 07-2019
Cleaning, Maintenance and Service Instructions
64
Interval
Cleaning
Comment / remedy
Quarterly
1
Clean the windows first of all with plenty of water.
Carefully spread some soap on the windows with your
hands and rinse with water. Finally, rinse with distilled
water.
Dishwashing liquid, water,
hands
Do not use microfiber
cloths to clean the
windows!
As required
Remove deposits in the space below the housing cover
Neutral cleaning agents;
microfiber cloths
As required
Remove fouling in front of the entrance grilles of the fans
(rear side)
Keep fan intake area clear,
see Figure 31
As required
Remove snow
2
Keep fan intake area clear,
see Figure 31
Table 21 Cleaning intervals / measures
1
with an average dust load of 25
– 35 μg/m³ in the air.
2
if snow gets into the air intake of the fans.
Figure 30 Windows to be cleaned.
The red "Error LED" is in the lower right corner of the receiving window.
1: Laser output on the left side, with green indicator light in the lower left corner
2: Receiver output on the right side, with red LED
1
2
Summary of Contents for CHM 15k
Page 1: ...General Information 1 Titelseite...
Page 73: ...Index of Tables 73...
