Stulz ENS 18 A - Visual Inspection

© STULZ GmbH, Hamburg DE / 06-2016 / 1000687
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STULZ UltraSonic -System for duct humidication ENS 14 A - 18 A- Maintenance
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11.3. Visual inspection
1
Switch off power supply and secure so it
cannot be switched back on.
4
Remove mist guide tubes and inspect
transducers.
5
Assemble the unit in reverse order.
3
Remove cover and check inside the unit.
2
Check system from the outside.
Proceed as follows to perform the visual inspection:
CAUTION
Time intervals of maintenance cycles
.
If mineral salt residues or other major impurities are discovered, check the water treatment system and
its monitoring devices (conductivity measuring equipment/humidity sensors).
IMPORTANT
6
Item Description
1 Ultrasonic humidier
2 Screw
3 Mist outlet
4 Water tank
5 Oscillator
6
Housing cover of electronic supply module
Slacken but do not fully remove the screws.