12
JPK 3
Warranty and Services
8.
Warranty and Services
In order to preserve your guarantee claim it
is required, according to DIN 1988, part 8
that a regular inspection, and maintenance
takes place, at the latest, however, every 12
months.
To achieve the procedure success also after
the putting into service for many years, a
regular maintenance of the device is indis-
pensable. Concerning the field of the do-
mestic water technique this is regulated by
means of the DIN 1988, part 8.
A maintenance contract ensures at best a
good operation function, even concerning
the time beyond the guarantee period.
It is to be recommended to aim at the main-
tenance works and the supply of the con-
sumer- and wear parts being effected by the
skilled handicraft or the manufacturer client
service.
In the sense of our General Sales and Deliv-
ery Conditions the guarantee will only be ac-
cepted, if:
–
the device has been used in accordance
with the explanations , stated in these
operation and service instructions.
–
the device has not been opened or been
treated in any other way inappropriately
–
repairs have only be effected by trained
personal
–
in the case of repairs only original spare
parts are used.
ATTENTION
Caution: Scalding Hazard!
Before the removal of the heating water open ob-
ligatorily the cooling water inlet valve till the flow-
ing out of a strong jet.
After that open the sample water ball cock slowly,
remove the water sample with a weak jet.
