Stulz ENS 18 A - Page 80

DE / 06-2016 / 1000687 © STULZ GmbH, Hamburg
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Maintenance STULZ UltraSonic -System for duct humidication ENS 14 A - 18 A-
5
Clean the water tank.
Only clean the surface of the oscillator
with a soft cloth, to prevent scratches.
6
Clean parts with demineralized drinking
water and a soft cloth. Check parts for
damage and replace if necessary.
CAUTION
Float switches
.
Take care not to damage the oat switches!
IMPORTANT
CAUTION
Replacing the oscillator
.
If the surface of an oscillator is scratched, re-
place it.
Note
CAUTION
Treatment of drinking water
.
If mineral residues or other major impurities are
discovered, check the upstream drinking water
treatment system.
Note
Item Description
1 Water tank
2
Oscillator
3 Mist outlet
4 Float switch
1
2
4
3
4
8
Clean mist outlets with demineralized
drinking water.
7
Remove any mineral residues using
a citric acid-based domestic cleaning
agent and soft cloth.
CAUTION
Risk of chemical burns.
Use safety goggles when handling cleaning
agents or hydrogen peroxide solution. These
compounds are "caustic"!
CAUTION
Microbial contamination.
If microbial contamination is evident, disinfect
the tank at shorter intervals.