Hendi 274125 User Instructions page 21

7.12. Emptying the boiler
Warning: while the boiler is being emptied, the ma-
chine must be unplugged.
7.13. Cleaning and de-scaling the boiler tank
The boiler tank needs to be de-scaled on a regular
basis; this operation is recommended at least once
every 3 months.
• Follow the steps for draining out the boiler tank,
see paragraph 7.11;
• Insert and secure the boiler tank bleeder cap;
• Insert water plus scale remover for coffee ma-
chines into the tank (follow the instructions on the
scale remover package);
• Insert and secure the boiler tank bleeder cap;
Warning: The boiler may be emptied only when the
bowl is empty and the machine has cooled down
sufficiently.
The use of water from the boiler tank for food pur-
poses is empty prohibited.
To empty the boiler proceed as follows:
• Unplug the machine;
• Remove the drip tray, as described in the relevant
paragraph 7.8:
• Remove the cap (A)
Fig. 45
• Place the machine on a flat surface and with the
boiler tank water level indicator tray tumed to-
wards to the outer edge of the support surface.
• Place a container (B) with a capacity of more than
3 litres (0.8 US gals) undemeath the bleeder cap (C);
Fig. 46
• Use a coin or Allen wrench to unscrew the bleeder
cap (C)
• Pull out the cap (C) with a firm movement and wait
for all the water to empty out from the boiler tank.
Fig. 47
• Insert water plus scale remover for coffee ma-
chines into the tank (follow the instructions on the
scale remover package);
• Leave the solution t act for the time indicated in
the instruction of the solution itself.
• Empty out the solution from inside the boiler tank,
see paragraph 7.11
• Rinse out the tank with plenty of water, by filling
and emptying it ,see paragraphs 6.1 and 7.11.
EN
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