Elsteam MISTRAL - Cleaning the Reservoir

06/2022
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924EHUCE4.00 - Mistral Humidier
The Mistral humidifier features:
• Automatic draining for inactivity;
• Periodic automatic cleaning;
• Plastic material on whose surface bacterial colonies do not proliferate.
Inadequate use and/or poor maintenance of the humidifier can damage your health.
WARNING
BIOLOGICAL RISK
• In the event of inadequate use and/or poor maintenance it is possible that microorganisms (including the bacterium that
causes Legionellosis) may proliferate and be transferred into the air treatment system.
• Thehumidifiermustbeusedproperlyandbemaintainedandcleanedproperlyatprescribedintervals,asdescribedin
chapter "10. MAINTENANCE" ON PAGE 51.
10.3 CLEANING THE RESERVOIR
Cleaningandmaintenanceofthereservoirmustbedoneevery60dayswhenusingnon-demineralizeddrinkingwaterto
ensure optimal operation of the humidifier. With demineralized water the cleaning frequency is seasonal.
This procedure is useful to prevent the water drain from clogging.
Below are the cleaning instructions:
• Drainthehumidier(see"9.1 DRAINING WATER / WASHING RESERVOIR" ON PAGE 41);
• Disconnect the machine power supply using the external isolator;
• Unscrewthescrewsatthetopofthehumidier;
• Clean the reservoir;
• Checkthecoversealisintact;
• Install the cover by screwing the screws into the upper face.
Fig. 45. Opening the Mistral cover to clean the reservoir