Edition 03/2022 - ACE – Technical documentation - page 25
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13 MAINTENANCE OF THE MACHINE
➢ DAILY MAINTENANCE
Clean the hot water outlet and the steam outlets with a scouring pad:
o Use a needle to keep the diffuser outlets unclogged.
o Then purge by opening the tap a few seconds.
Clean the drip tray and the basin, removing them from the machine.
Remove the filter-holder and clean the seal injection filter-holder with the brush.
Execute a manual cleaning cycle on the coffee group:
o Put the blind filter on a hold filter?
o Use one CONTI cleaning pill code n° 466662 and put it in the blind filter.
o Supply the coffee valve executing several “On” and “Off” with one of the 3 coffee buttons.
o It is recommended to do 10 cycles of 3 seconds “On” and 3 seconds “Off”.
o Repeat this procedure without the filter holder into the group to clean the group head.
Brush the filters in water containing detergent:
o To unclog the holes
o Never use a needle or a flame.
For sanitary reasons, be sure to consume at least 1 litters of hot water per day.
➢ HALF YEAR MAINTENANCE:
A kit for the following operation is available for sale.
On the coffee group:
o Remove the sprinkler, diffuser, and seal gasket.
o Scrub the gasket groove and the supplying hole on the group head.
o Clean the two parts of the diffuser. Clear all the holes with a needle.
o Reassemble the 2 parts of the diffuser on the group head.
o Place NEW Filter gasket (No. 002713), and NEW sprinkler (No. 415684)
Remove and clean the level sensor and the safety sensor (limestone deposit).