Saeco 3P - Cleaning and Maintenance

English
Danger
In case of operating defects, typically marked out on the
display, immediately turn the machine off, interrupt power
supply either by means of the omni-pole switch or by
disconnecting the plug, and call the nearest SERVICE
CENTER.
9.2 Cleaning and maintenance
• Maintenance operations should be performed at least once
a year and include checking vending machine integrity and
the compliance of the installations with the existing norms.
It is absolutely forbidden to perform cleaning or maintenance
operations with the micro-switch operation key (ref. 17, fig. 1)
inserted (fig. 26).
- Move the hooking lever in position 3 and extract the coffee
unit by slightly rotating if on the connecting coupling with
the milk mixer (fig. 29). Wash it completely in lukewarm
water, dry it and reinsert if in its seat holding the lever in
position 3.
Warning
While inserting the unit make sure that the
reference arrows coincide. If this doesn't happen,
align them by means of the special wrench (fig. 30).
Warning
All vending machine elements should be washed only with
lukewarm water, without using any kind of soap or solvent
that could modify its shape or functionality (fig. 27).
Warning
Do not wash in dishwasher (fig. 27).
- Reinsert the hot water tube nozzle in its seat on the drink
dispenser (fig. 28).
Coffee unit
- Remove the drip tray and extract the hot water dispensing
tube nozzle from its seat in the drink dispenser (fig. 28).
Mixer and dispenser (only D.A, 5P)
- Remove the powder funnel together with the funnel cover,
making sure not to damage the gaskets at both ends.
Separate them from the underlying part extracting also the
nozzle with silicon tube (fig. 31).
- Now rotate the mixing chamber clockwise and extract it.
- Clean the mix fan with a sponge saturated with lukewarm
water, without exerting excessive pressure in order to
avoid jeopardizing the sealing gaskets positioning.
- Abundantly wash in lukewarm water all the components
and refit them by performing the above mentioned
operations in reverse order. Especially take care of the
proper insertion of the nozzle with silicon tube.
27
N.B.:
To avoid improper connection of the coffee unit with the
milk mixer, it is advisable to completely insert the
connecting coupling and then hook the unit to the main
plate by means of a slight rotation.