Problem Solving - La San Marco NEW 105 E Serie Bedienungsanleitung

13. Guarantee
1. The warranty lasts 12 months starting from the date of the invoice.
2. For warranty the free substitution of the components of the machine are intended, which have to be rec-
ognized by La San Marco to have manufacturing defects. The warranty applies only to the original com-
ponents, and it falls in case of the use of unoriginal components or of an the machine itself.
3. The warranty doesn't apply to the substitutions or to the reparations that result by a normal functioning
usury of the device, from deterioration or accidents provoked by a negligence or carelessness in the use.
4. The electric parts, and all the parts that result to be defective because of damage linked to transport,
wrong installation, bad maintenance operated by non authorized staff, by the missing or improper use of
the water softener system or the water entrance filler, by the improper use of the machine or a different
use from the one the machine was built for or, lastly, by circumstances that can't be attributed to manufac-
turing defects.
5. The labour and the technical interventions linked to the installation of the machine, the parts subjected to
normal usury and all the consuming material are excluded from the warranty service.
6. The components are covered by the warranty only if they are rendered complete in all their parts, they must
not result to be altered and the manufacturing defects mustn't be cancelled, removed or made illegible.
7. The substitution of the machine and the extension of the warranty is excluded after a malfunction oc-
curred. The reparation, change or substitution of the pieces during the warranty period can't have the ef-
fect to extend the warranty period. All the actions and claims are excluded from the warranty's coverage,
especially those that tend to the reparation of the direct or indirect damage caused by people or other
objects that are different from the delivered products, and also the refund of the eventual missed profits.
8. La San Marco S.p.A declines every responsibility for eventual damage that could derive, directly or indi-
rectly to people, animals of things as a consequence of the missing observance of all the prescriptions
indicated in the user manual that accompanies every product and concerning, especially, the warnings
about the installation, use and maintenance of the machine.
9. The warranty concerns the free substitution of the defective pieces with the relative free dispatch of the
pieces of substitution to the buyer; the warranty doesn't cover the labour. The dispatch of the defective
pieces to the supplier is charged to the buyer.
10. Every returned component of which the substitution covered by the warranty is asked for, has to be agreed
with the client and approved by the commercial office of La San Marco to be accepted.
11. La San Marco S.p.A declines every responsibility for eventual damage caused, directly or indirectly, from
the improper use of the machine, from the wrong installation or bad maintenance, excluding what explicitly
previewed by the law.
12. La San Marco S.p.A doesn't answer to warranty conditions , beyond those listed , conceded by the im-
porters/dealers to their clients Also the obligations of labour are excluded from the warranty of La San
Marco, travel and added costs relative to the reparation or substitution of the defective components of the
machine.
13. If, after a examination of La San Marco the returned component didn't result defective, the client will be
charged with the management costs, technical control and possible tests. Also the charges for the ship-
ping and the restitution of the material will be charged.

14. Problem solving

PRoBlEM
1.
• The boiler is full of water
and the water flows out
of the safety valve.
2.
• The safety valve trips in
and vents the steam.
CaUSE
• One of the outflow lines from
the boiler or from a circuit of
the unit has a leak.
• Malfunction of electrical
system (the electrical heating
element is always connected).
• Pressure increase in the boiler
(the safety valve trips in at
2-2.5 bar).
SolUtion
• Check the autolevel circuit, the
manual charging button, and the
boiler heat exchangers.
• Replace worn or damaged parts to
eliminate the leak.
• Check the wiring that feeds the
heating element and the pressure
switch.
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