SPM U-go - Page 39

Date of issue: March 2016 Revision 2 Page 39/80
- Remove the pump by first rotating it counter-
clockwise and then by pulling it towards the
upper tank centre in order to disassemble it
from its shaft (fig. 22).
- Once removed the pressure pipe is possible to
empty the remaining product from the freezing
cylinder using the dispenser lever until nothing
further comes out.
- Fill the top tank with hot water (fig. 23) and
wait a few minutes.
- Empty the cylinder and repeat the same steps
until the water coming out is clear (fig. 24).
- Disassemble the pump and the pressure pipe
and clean carefully each part.
- Turn the knobs counter-clockwise in order to
divide the two shells composing the pump.
- Remove all the gaskets from their seat, the
two wheels, disassemble the sucking pipe and
extract the spring and the rubber seal inside.
- Disassemble the compression pipe and remove
all the gaskets.
- Wash each of these components thoroughly
with hot water and washing-up liquid by using
brushes, sponges and tools able to completely
clean it.
- Rinse well and dip each piece in the sanitising
product according to the doses and immersion
times suggested by its manufacturer.
- Rinse well and reassemble both the pressure
pipe and the pump.
- Once washed, sanitized and re-assembled
both the pressure pipe and the pump, keep
them apart in a clean ambient and proceed with
the cleaning and sanitizing operations for the
remaining parts of the unit.
Fig. 22
Fig. 23
Fig. 24
Fig. 25