English
Ice cream freezer
18
8.1
Maintenance during the components disassembling
Check the integrity of gaskets and substitute those that are deteriorated.
Use exclusively original, compatible with food, rubber gaskets.
The spare bag contains a complete series of gaskets
approved by the manufacturer.
-
To correctly replace the gaskets it is necessary to:
-
remove the old gaskets by using a sharp tool, possibly non-metallic, paying atten-
tion not to scratch the seating of the gaskets themselves;
-
clean the seatings and the gaskets [G] from any kind of grease before inserting
the new gaskets;
-
LUBRICATE gaskets [38] and their seats in the drain plug [4] with food compatible
fat.
Check that the plastic blades' scraping edges do not show any dents, scratches or wear marks which cannot be mended by
adjusting. Should this be the case, replace blades.
A yearly preventive replacement of all wearing parts and all gaskets is recommended. We suggest you to always keep a
spare supply: to order it, reference to the Spares Section contained in the Technical Handbook.
8.2
Check of safety devices
Every three months, check that all safety devices on your machine are in perfect working order:
-
open the lid and remove the beater;
-
check that the protection grill [3] is well fixed and not damaged;
-
close lid and supply the machine;
-
turn beating on (beater's shaft will start). Then open the lid. Provided that the lid’s magnetic contact is correctly
working, the beater’s shaft will stop immediately and the Display will show “oo” (two small squares).
If the machine’s functioning is as described, the safety devices are efficient.
T
HE
MACHINE
MUST
NOT
BE
USED
IF
ONE
OR
MORE
OF
THE
SAFETY
DEVICES
SHOULD
RESULT
DAMAGED
OR
MALFUNCTIONING
!
8.3
Yearly maintenance
Periodically (basing yourself on the environmental conditions in which the machine operates) and in any case once every
year, make sure to have a general checkup.
T
HE
CHECK
-
UP
MUST
BE
MADE
BY
THE
AUTHORISED
A
SSISTANCE
S
ERVICE
,
OR
,
IN
ANY
CASE
,
BY
TECHNICALLY
AUTHORISED
PERSONNEL
WITH
ADEQUATE
TOOL
. T
HE
MAINTENANCE
OPERATIONS
RESERVED
TO
THE
SERVICE
ASSISTANCE
CAN
BE
DANGEROUS
IF
CARRIED
OUT
BY
NON
-
PROFESSIONALS
,
THEREFORE
,
FOR
HIS
OWN
SAFETY
,
THE
USER
MUST
NEVER
CARRY
THEM
OUT
.
