49English10 CLEANING ANDMAINTENANCEWarningUnplug the power cord before performing any cleaning and/or maintenance operation.It is prohibited to perform cleaning or maintenance operationson the internal components of the vending machine with thesafety microswitch disabling key inserted.The Manufacturer declines any liability for any damage ormalfunctioning caused by incorrect or poor maintenance.ImportantDuring the loading operations do not stress any of the liveelectrical parts and do not clean them with damp cloths.10.1 General notes forcorrect operationThe vending machine and its non-removable componentsmust be cleaned using non abrasive sponges or damp cloths.Do not direct water jets on the components and/or on thevending machine.Check for correct brewing of beverages and adjust thegrinding when necessary.To guarantee the correct operation of the vending machineit is recommended to conform to the instructions and timesindicated in the MAINTENANCE SCHEDULE (see 10.2.1).10.2 Cleaning andscheduledmaintenanceWarningAll components must be rinsed with warm water only, withoutusing any detergent or solvent that could modify their formand operation.Removable components cannot be rinsed in the dishwasher.During the cleaning and maintenance operations do not stressthe following electrical components: CPU card; starter port;interconnection port.Do not clean the above mentioned electrical componentsusing damp cloths and/or degreasing detergents. Removedust residues with a jet of dried compressed air or using anantistatic cloth.10.2.1 Maintenance scheduleDailyUse a damp cloth with detergents suitable for cleaningproducts in contact with food:- the display (2 - Fig. 1);- the “instructions for use” label (6 - Fig. 1);- the beverage dispensing outlet (7 - Fig. 1);- the keypad (3 - Fig. 1).Weekly- Clean the drip tray (see 10.2.2).- Replace the coffee grounds bag (see 10.2.3).- Empty the fluid discharge tank and wash it (see 10.2.4).- Clean the stirrer channel (see 10.2.12).- Clean the coffee bean brew group and the coffee groundchannel (see 10.2.5).- Clean the mixer and dispenser of the instant products(see 10.2.6).- Clean the dispensing outlet (see 10.2.7).At each supply- If necessary, clean the coffee bean, instant product andsugar containers (see 10.2.8).Monthly- Remove the components of the dispensing outlet and washthem carefully (see 10.2.7).- Clean the dispensing arm (see 10.2.9).- Clean the coffee grinder (see 10.2.10).