De s c a l i n g
When the scale deposits become excessive (on average, after about 400 hours of opera- tion) or in any case, at least once each sea- son, it is very important to proceed with the decalcification of the appliance as described below.
To remove the scale from the appliance, you need:
• | 20% of descaling liquid | 29 |
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• | 80% of clean water |
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(corresponding to a diluted solution of 75%) |
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Proceed as follows: |
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| fig. I | ||
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1) | Remove the tank | 5 | from the appliance |
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| and drain the water remaining in the col- |
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| lection reservoir | 4 | by using the draina- |
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| ge hose | 9 (fig. I). |
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2) | Close the drainage hose | 9 . Pour 500 ml |
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| of decalcifying liquid and | fig. L | ||||
| 2 litreS of clean water into the collection | |||||
| reservoir | 4 which is found under the tank |
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(fig. L), on the bottom of the appliance.
3)Operate the air conditioner for about half an hour.
4)After this, drain out all of the liquid remai- ning in the collection reservoir and rinse thoroughly (fig. I). During the rinsing pro- cess, the drainage hose must be open and the appliance functioning.
5)Unplug the appliance from the mains and clean the collection reservoir thoroughly with a clean cloth.
6)After cleaning the collection reservoir, the air conditioner can be used normally.
IF TRACES OF SUDS CAN BE SEEN IN THE WATER WHEN THE MACHINE IS USED AGAIN AFTER IT HAS BEEN CLEANED AS DESCRIBED ABOVE, THIS IS NORMAL HOWEVER, IF THERE ARE A LOT OF SUDS RINSE THE APPLIANCE AGAIN THOROUGHLY TO REMOVE ALL TRACES OF CLEANING PRODUCT.
REQUEST ADDITIONAL QUANTITIES OF DECALCIFYING LIQUID FROM DE' LONGHI LTD.
ATTENTION:
The use of products other than De' Longhi could cause damage to the internal components of the appliance and invalidate the terms of the warranty.
ENGLISH
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