Maintenance / Repair
7
Cleaning
80
Building Technologies 007016_i_en_--
Fire Safety 2012-09-07
7.2 Cleaning
WARNING
Danger of falling
Bodily injury
● When cleaning, use a secured ladder or work platform.
NOTICE
Damage caused by solvents and/or steam blasters
Detector can be damaged.
● Never use solvents or steam blasters!
Clean the protective hood and the reflector on a regular basis. The interval
depends on the ambient conditions (e.g. degree of soiling). Use either a dry, soft
cloth or a damp cloth, together with window cleaner or a mild soap solution.
After cleaning, check the detector's function according to the information provided
in the chapter 'Performance check [➙ 78]'. In case of strong soiling, re-initiali
zation
is required.
See also
Performance check [➙ 78]
Initializing the detector [➙ 75]
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