Instruction manual

12 - SPECIAL MAINTENANCE

Attention !!

To ensure the cooling system performs well, it is

essential to clean the condenser filter regularly.

As explained earlier in paragraph 9, an audio alarm,

accompanied by the message "FILT" on the control panel

display, indicates the filter is blocked and must be cleaned,

otherwise the machine will stop automatically.

Proceed as follows:

- disconnect the machine from the power supply;

- unscrew the knob (O1) so that the rear panel (P1) is

released (fig. 41).

- Remove the filter (Q1) from the panel (P1), then wash it

well, making sure all the dust has been removed from the

filter (fig. 42).

- Then, using a dry brush, or compressed air if available,

remove any dust deposits from the condenser (fig. 43).

Fig. 41

Fig. 42

Fig. 43

To gain access to the thermostat regulators, remove the right-

hand side grid (controls side).

To gain access to the equipment compartment for any re-

pairs or special maintenance, unscrew and remove the whole

stainless steel body.

You are reminded that all the operations described

above must be carried out with the machine discon-

nected from the power supply and the power cable dis-

connected.