Saeco Coffee Makers SG200E Scheduled and unscheduled maintenance, Brew group maintenance

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9.2.1Scheduled and unscheduled maintenance

The operations described in this section are intended as an example as they depend on different variables, such as: water hardness, humidity, products used, conditions and quantity of work

Warning

Make sure the vending machine is off before performing any operation requiring to disassemble some of its parts.

Have the following operations performed by qualified personnel only. If the operations are to be performed with the machine on, choose trained personnel.

More complex interventions, such as removing limescale from the boiler, require a deep knowledge of the machine.

Disinfect all the parts in contact with foodstuffs using chlorine-based products on a monthly base, as described in section 4.0.

9.2.2Brew group maintenance

Plastic group. It is advisable to remove it and rinse carefully with hot water on a monthly base; every 5,000 strokes and, in any case, every month all moving parts of the group must be lubricated with silicon grease for food use (fig.54).

fig.54

-lower filter rod (1).

-connecting rod (2)

-rails (3)

Replace gaskets and filters every 10,000 strokes.

- gaskets

Upper filter (fig. 55):

fig.55

-loosen the upper pin (1) with the wrench supplied with the machine.

-manually unscrew the filter (2).

Lower filter:

-unscrew the two side screws (ref. 1, fig. 56) and remove the upper piston stop (2).

fig.56

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