35
6
CLEANING
AND MAINTENANCE INFORMA
TION
Cleaning the hot water sprinkler and the hot water sprinkler holder
Carry out the operations described.
1)
Unscrew the screw (
A
).
2)
Remove the hot water sprinkler (
B
).
3)
Remove the hot water sprinkler holder (
C
).
4)
Immerse the hot water sprinkler and the hot water
sprinkler in a warm solution of drinking water and food-
grade detergent.
5)
Brush and rinse the hot water sprinkler thoroughly to
remove coffee and detergent residues.
6)
Carefully brush the hot water sprinkler holder and the
area where the portafilter is inserted into the group
-
head.
7)
Position the hot water sprinkler holder in the grouphead
seat.
8)
Refit the hot water sprinkler.
9)
Tighten the screw (
A
).
NOTICE
Do not overtighten the screw as this could damage it.
WARNING
Allow the grouphead to cool in order to prevent scalds
or burns.
Summary of Contents for STUDIO AQUA
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Page 51: ...49 49 49 ENCLOSURES A Wiring diagram 100 120 V 50 60 Hz...
Page 52: ...50 50 50 50 ENCLOSURES A Wiring diagram 200 240 V 50 60 Hz...
Page 55: ...53 53 53 NOTES...
Page 56: ...54 54 54 NOTES...
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