0020323584_00 Installation and maintenance instructions
23
▶
Attach the front casing to the bottom of
the product and carefully push the front
casing towards the product.
▶
Tighten the fixing screws on both sides
of the front casing.
9 Inspection and
maintenance
The inspection may require maintenance
to be carried out earlier, depending on the
results.
Inspection and maintenance work
–
Over-
view (
9.1 Procuring spare parts
The original components of the product
were also certified by the manufacturer as
part of the declaration of conformity. If you
use other, non-certified or unauthorised
parts during maintenance or repair work,
this may result in the product no longer
meeting the applicable standards, thereby
voiding the conformity of the product.
We strongly recommend that you use ori-
ginal spare parts from the manufacturer as
this guarantees fault-free and safe opera-
tion of the product. To receive information
about the available original spare parts,
contact the contact address provided on
the back page of these instructions.
▶
If you require spare parts for mainten-
ance or repair work, use only the spare
parts that are permitted for the product.
9.2 Preparing for maintenance
1.
Disconnect the product from the
power mains.
Removing the front casing
X2
2
1
A
B
2.
Loosen the fixing screws
(2)
.
3.
Remove the front casing
(1)
.
4.
Decommission the product.
5.
Close the main water tap.
6.
Carry out the work in the specified
sequence.
7.
Do not bend the components when
fitting or removing them.
9.3 Checking the product
▶
Check during maintenance:
–
Abnormalities on the product.
–
The cleanliness of the water filter in the
cold water connector.
–
The leak-tightness of the supply lines.
The electrical installation of the product
must only be checked by a qualified elec-
trician.
If the cold-water filter is dirty or damaged,
it must be cleaned and serviced by a com-
petent person.
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