40 ENGLISHMonthly Lubrication of the Brew GroupLubricate the brew group after approximately 500 cups of coffee or once amonth.You can purchase the Saeco grease to lubricate the brew group separately.For further details, please refer to the maintenance products page in thisuser manual.Caution:Before lubricating the brew group, clean it with lukewarm water andlet it dry, as described in the “Weekly Cleaning of the Brew Group”chapter.6 After cleaning, insert the tray back into the coffee bean hopper. Insertthe tray hooks into their seats on the coffee bean hopper.7 Insert the coffee bean hopper into the compartment.8 Slowly pour in the coffee beans. Replace the lid.