Luigi Lavazza Coffee Machine LB4700

Ensure the programming lever is in the OFF position

Immerse the milk suction tube in a solution of water and suitable detergent

Turn the lower body 90° to position B (closure of milk outlet duct)

Press and hold the STOP/PROG key for 8 seconds until the LED begins to flash

Press the STOP/PROG button again to activate the cleaning cycle

Immerse the suction tube in cold water and repeat the cleaning procedure for rinsing

Check the ends of the steam nozzles for cleanliness

Clear the exit holes with a small needle

Pour detergent on the solid filter and attach the filter holder

Carry out a series of deliveries until the water comes out clean

Remove the filter holder from the unit

Filter and Filter Holder Cleaning

Wash the seat for the pods with hot water

Remove coffee residues with a cloth dampened with lukewarm water

Clean the panels of the body with a cloth dampened in lukewarm water

Ensure cloths used are completely clean and hygienic

Be careful of the tips of the pod perforator inside the clamping ring of the group

Enter the pump pressure reading (bar)

Is the pump pressure within the normal range (8-9 bar)?

Enter the boiler pressure reading (bar)

Is the boiler pressure within the normal range (0.8-1.2 bar)?

Was Technical Service contacted for any anomalies?

Ensure all tools and equipment are stored properly.