Rocket Giotto Service Manual download pdf (Page 25)

THE GROUP.

With a small hard brush, give the inside of the

group a good scrub.

The group should be back ﬂushed Regularly.

This means after each day, ﬁrstly, remove the ﬁller

basket and then ﬁt the blind ﬁlter into the handle.

Next ﬁt the handle into the espresso machine.

NOTE: This ﬁlter basket has no holes so the

water pressure will build up and the water is

very hot.

Turn the brewing lever on and then off after about

15 seconds or so.

The purpose of this is too push fresh brewing

water back through the head of the machine

and back out through the exhaust solenoid thus

cleaning the head or group of the machine.

Repeat this procedure several times, and each time

you turn off the machine, remove the handle and

empty the water sitting in the blind ﬁlter. Repeat

until the discarded water is clean and fresh.

Next or weekly, put a small amount of head

shampoo into the blind ﬁlter and repeat the process

as above. Repeat this process until the shampoo

runs clean into the drain tray via the exhaust

solenoid.

Ensure that you back ﬂush the machine once again

so the shampoo residues are washed away.

Reﬁt the correct ﬁlter basket back into the handle

and taste the difference in the ﬂavour of the coffee,

job well done.

Additionally, make sure that the steam nozzles are

wiped clean and check that the steam tip holes are

not blocked. Likewise polish the exterior of your

machine with a clean cloth or better a stainless

steel cloth.

Remove ﬁller basket with

teaspoon or small srewdriver.

Scrub inside of group.

Fit blind ﬁlter.

Back ﬂush machine.

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Rocket Giotto Service Manual Page 25