Maintenance In Accordance With En; 56 9.5 Replacement Of Parts - BWT AQA perla XL Einbau- Und Bedienungsanleitung

9.4 Maintenance in accordance with
EN 806-5
(Carried out by BWT after-sales service or
an authorised technician in accordance with
EN 806-5)
In addition to all inspection activities, maintenance
work on the assemblies listed below is required
every 6 months by BWT after-sales service or a
specialist trained by BWT. A detailed maintenance
manual can be requested from the qualified fitter at
BWT. We recommend that you enter into a mainte-
nance agreement with the BWT after-sales service
department or your fitter.
Assembly (the assemblies exist or do not exist
depending on the type and design of a BWT
product)
Cleaning and possible sanitisation
1.1 Entire hydraulic unit
1.2 End shield
1.3 Gears
1.4 Drive motor
1.5 Spool
1.6 Red/green injector
1.7 Electrolysis cell
1.8 Locking pin
1.9 Waste water elbow
JG hoses
2.1 Blending
2.2 Water meter cover
2.3 Impeller
2.4 Guide baffle
2.5 Non-return valve
2.6 Bypass valve
2.7 Filler plug
3.1 Brine meter
3.2 Brine meter solenoid valve
5.1 Sieve base
5.2 Low salt gauge
5.3 Brine level switch
6.1 AQA Stop floor sensor
6.2 AQA test
9.5 Replacement of parts
The operator must ensure that parts that are subject
to wear and aging during the life of the product are
replaced by a qualified fitter.
Details of the replacement cycles can be found in
the maintenance manual from BWT.
10 Warranty
If the product malfunctions during the warranty
period, please contact your contract partner, the
installation company, and quote the unit type and
production number (see Technical specifications or
the type plate on the unit).
Non-compliance with the installation conditions and
the operator responsibilities voids the warranty.
The wearing parts defined in the "Operator
Responsibilities" section and the cosequences of
failing to replace these parts on time are not covered
by the 2-year legal warranty.
BWT assumes no liability in the event that the unit
fails or if the capacity becomes deficient due to
incorrect material selection/combination, floating
corrosion products or iron and manganese deposits,
or any resulting damage thereof.
The use of regenerative that does not comply with
DIN EN 973 type A voids the warranty.
EN
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