Operating and Maintenance Instructions
Inspection intervals
1HSB435409-100 en1 7
3. Inspection intervals
Important checkpoints, acceptable tolerances, certain functional values for
adjustments, and recommended inspection intervals can be found in the following
inspection chart.
In corrosive or polluted air and in climates with a high relative humidity, it can be
necessary to halve the inspection intervals.
The specified inspection intervals should be considered as recommended guide
values, which can be increased or decreased depending on local conditions.