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MANUALS\Mantegel\Inglese\MG 2V Istruzioni Inglese 01-08.doc
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Maintenance: MANTEGEL 20
For the operator
Each t ime t he machine is w ashed, all accessible w ashers should be greased w it h vaseline t o make
assembly and operat ion easier.
Carry out maint enance every w eek by ext ract ing t he draw er (
P
) locat ed on t he lef t hand side of t he
machine t o make sure t here are no leakages f rom t he t urbine w asher. If t he draw er (
P
) is f ull of ice-
cream, replace t he t urbine w asher (
3
). For inf ormat ion on t his please see below .
Periodically check t he w ear and t ear on t he scraper blades (
4
), see below , and w hen necessary replace
t hem.
At t he st art of each new season, if necessary, replace all t he w ashers. See below f or t he Order Code.
Pos.
3
4
5
-
N° pieces
For dasher
1
3
3
-
Name of Component
MANTEGEL 20 dasher washer
Scraper blade*
Turbine centre block*
MANTEGEL 20 washer kit
Order Code
GU-3903.0/10
ME-11171,0/10
ME-11172.0
ME-0277
*
When t he scraper blades are replaced, t he dasher cent re blocks must also be replaced.
For the Authorized Technician
After the first month’ s operation, check the tension on the turbine stirrer motor belts. To increase
t ension, adjust screw (
T
) as show n in t he f igure.
At t he end of each season or at t he st art of t he new one, carry out t he f ollow ing checks:
- check t he ref rigerat ion syst em is operat ing ef f icient ly: quant it y of ref rigerat ing gas and cleaning of
t he Condenser
- check t he st at e of w ear and t ear on t he t ransmission belt s and replace if necessary
