Dupray Hill Injection, Инструкция по эксплуатации, Страница: 15 / 44

MAINTENANCE
MAINTENANCE OF THE BOILER
To maintain your steam cleaner in good condition and to ensure constant performance, we recommend that you periodically clean
the boiler after every 50 hours of use or less depending on the water hardness. The ADI™ will display DESCALE BOILER when the boiler
needs to be maintained.
CLEANING INSTRUCTIONS
WARNING:
Before cleaning the boiler, please make sure that the boiler is at room temperature, that it has not been used
for at least 8 hours, and that the steam cleaner is disconnected from the power source.
1. Place the steam cleaner above a sink or a bucket. Unscrew and remove the boiler drain cap (8) (use the provided Allen key).
Empty all the remaining water in the boiler. Put the boiler drain cap back on.
2. Refill the water tank with equal parts of water and white vinegar (for a maximum of 23 oz or 700ml). Reconnect the steam cleaner
to a power outlet and turn the steam cleaner ON (press the buttons 2A and 2). Doing so will fill the boiler with the vinegar solution.
Do NOT press the boiler activation button (3).
3. Turn the steam cleaner
OFF, (press the buttons 2A and 2), disconnect and let sit overnight.
4. Replace the steam cleaner above a sink or a bucket. Unscrew and remove the boiler drain cap (8).
Empty the vinegar solution into the sink or bucket.
5. Flush the system with clean water by refilling the water tank with 0.8 gal / 3L of water, reconnecting the steam cleaner
to a power outlet and turning the steam cleaner ON (press the buttons 2A and 2). Do NOT press the boiler activation button (3).
At this point the boiler drain cap (8) is still removed.
6. Let the water drain into the sink or bucket from under the machine until the water tank is empty.
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