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Basically, all work on the machine is to be performed while the machine is not
in operation. The sequence for shutting the machine down described in the
Operating Instructions must be strictly observed.
Pumps or pump units handling hazardous liquids must be decontaminated.
Immediately upon completion of the work, all safety and protective equipment
must be restored and activated.
Before restarting the machine, all points contained in chapter "Initial Start-up"
must be observed.
2.7 Unauthorized Changes and Manufacturing of Spare Parts
Any conversion or changes of the machine may only be undertaken after
consulting the manufacturer. Original spare parts and accessories authorized
by the manufacturer guarantee operational safety. Using non-authorized parts
may void any liability on the part of the manufacturer in case of consequential
damage.
2.8 Unauthorized Operation
The operational safety of the machine delivered is only guaranteed if the machi-
ne is used in accordance with the directions contained in Section 1 – General –
of the Operating Instructions. Limits stated in the data sheets may not be ex-
ceeded under any circumstances. The pumps must be operated only within the
specified characteristics.
Cited Standards and other Documentations
DIN 4844 Part 1
Supplement 13
DIN 4844 Part 1
Supplement 14
3.
Transportation and Intermediate Storage
Prolonged intermediate storage in an environment of high humidity and
fluctuating temperatures must be avoided. Moisture condensation may damage
windings and metal parts. Non-compliance will void any warranty.
4.
Description
The plastic parts in contact with the pumping medium are mostly of polypropy-
lene PP GF 30 and thus possess excellent corrosion resistance against the
pool water and the usual chemicals for treatment of the pool water. The pump
housing does not contain any inserts, therefore it can easily be recycled.
The motor shaft also serves as the pump shaft on which the impeller is moun-
ted. The seal for the shaft is a bellows-type mechanical seal arranged on a pla-
stic impeller hub. This guarantees positive electrical separation between the
pool water and the electric motor. Because of the pump's close coupled design,
a minimum of space is required. The pumps are driven by A.C. motors or three
phase motors.
The BADU series is non-self priming.
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Safety marking; Safety symbols W 8
Safety marking; Safety symbols W 9
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